EP0290679B2 - Dispositif de réception et de traitement de messages d'information routière - Google Patents
Dispositif de réception et de traitement de messages d'information routière Download PDFInfo
- Publication number
- EP0290679B2 EP0290679B2 EP87200845A EP87200845A EP0290679B2 EP 0290679 B2 EP0290679 B2 EP 0290679B2 EP 87200845 A EP87200845 A EP 87200845A EP 87200845 A EP87200845 A EP 87200845A EP 0290679 B2 EP0290679 B2 EP 0290679B2
- Authority
- EP
- European Patent Office
- Prior art keywords
- message
- road
- messages
- region
- zone
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Lifetime
Links
- 238000012545 processing Methods 0.000 title claims abstract description 85
- 230000015654 memory Effects 0.000 claims abstract description 58
- 238000004458 analytical method Methods 0.000 claims abstract description 34
- 238000012546 transfer Methods 0.000 claims abstract description 3
- 238000006243 chemical reaction Methods 0.000 claims description 11
- 238000012795 verification Methods 0.000 claims description 9
- 230000008030 elimination Effects 0.000 claims description 2
- 238000003379 elimination reaction Methods 0.000 claims description 2
- 230000003213 activating effect Effects 0.000 claims 1
- 238000012360 testing method Methods 0.000 description 36
- 101100533725 Mus musculus Smr3a gene Proteins 0.000 description 19
- 101100149716 Rattus norvegicus Vcsa1 gene Proteins 0.000 description 19
- 101150037481 SMR1 gene Proteins 0.000 description 19
- 101100286750 Saccharomyces cerevisiae (strain ATCC 204508 / S288c) ILV2 gene Proteins 0.000 description 19
- 101100028962 Saccharomyces cerevisiae (strain ATCC 204508 / S288c) PDR1 gene Proteins 0.000 description 19
- 101150096622 Smr2 gene Proteins 0.000 description 19
- 238000000034 method Methods 0.000 description 15
- 230000008569 process Effects 0.000 description 14
- 101150039239 LOC1 gene Proteins 0.000 description 10
- 101150022075 ADR1 gene Proteins 0.000 description 4
- 102100034033 Alpha-adducin Human genes 0.000 description 4
- 101000799076 Homo sapiens Alpha-adducin Proteins 0.000 description 4
- 101000629598 Rattus norvegicus Sterol regulatory element-binding protein 1 Proteins 0.000 description 4
- 230000008901 benefit Effects 0.000 description 4
- 230000006378 damage Effects 0.000 description 4
- 229940082150 encore Drugs 0.000 description 3
- 230000006870 function Effects 0.000 description 3
- 238000003825 pressing Methods 0.000 description 3
- 230000003936 working memory Effects 0.000 description 3
- 101100490566 Arabidopsis thaliana ADR2 gene Proteins 0.000 description 2
- 102100024348 Beta-adducin Human genes 0.000 description 2
- 101000689619 Homo sapiens Beta-adducin Proteins 0.000 description 2
- 241000135309 Processus Species 0.000 description 2
- 101100269260 Saccharomyces cerevisiae (strain ATCC 204508 / S288c) ADH2 gene Proteins 0.000 description 2
- 238000013461 design Methods 0.000 description 2
- 230000004807 localization Effects 0.000 description 2
- 230000004044 response Effects 0.000 description 2
- 238000012552 review Methods 0.000 description 2
- 230000003068 static effect Effects 0.000 description 2
- 238000003860 storage Methods 0.000 description 2
- 238000012800 visualization Methods 0.000 description 2
- 101000912181 Arabidopsis thaliana Cysteine synthase, mitochondrial Proteins 0.000 description 1
- 208000009989 Posterior Leukoencephalopathy Syndrome Diseases 0.000 description 1
- 241001080024 Telles Species 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000006073 displacement reaction Methods 0.000 description 1
- 230000008014 freezing Effects 0.000 description 1
- 238000007710 freezing Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 239000011159 matrix material Substances 0.000 description 1
- 239000013589 supplement Substances 0.000 description 1
- 238000003786 synthesis reaction Methods 0.000 description 1
- 230000000007 visual effect Effects 0.000 description 1
Images
Classifications
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04H—BROADCAST COMMUNICATION
- H04H20/00—Arrangements for broadcast or for distribution combined with broadcast
- H04H20/53—Arrangements specially adapted for specific applications, e.g. for traffic information or for mobile receivers
- H04H20/55—Arrangements specially adapted for specific applications, e.g. for traffic information or for mobile receivers for traffic information
-
- G—PHYSICS
- G08—SIGNALLING
- G08G—TRAFFIC CONTROL SYSTEMS
- G08G1/00—Traffic control systems for road vehicles
- G08G1/09—Arrangements for giving variable traffic instructions
- G08G1/091—Traffic information broadcasting
- G08G1/092—Coding or decoding of the information
-
- G—PHYSICS
- G08—SIGNALLING
- G08G—TRAFFIC CONTROL SYSTEMS
- G08G1/00—Traffic control systems for road vehicles
- G08G1/09—Arrangements for giving variable traffic instructions
- G08G1/091—Traffic information broadcasting
- G08G1/093—Data selection, e.g. prioritizing information, managing message queues, selecting the information to be output
-
- G—PHYSICS
- G08—SIGNALLING
- G08G—TRAFFIC CONTROL SYSTEMS
- G08G1/00—Traffic control systems for road vehicles
- G08G1/09—Arrangements for giving variable traffic instructions
- G08G1/0962—Arrangements for giving variable traffic instructions having an indicator mounted inside the vehicle, e.g. giving voice messages
- G08G1/0968—Systems involving transmission of navigation instructions to the vehicle
- G08G1/0969—Systems involving transmission of navigation instructions to the vehicle having a display in the form of a map
-
- G—PHYSICS
- G08—SIGNALLING
- G08G—TRAFFIC CONTROL SYSTEMS
- G08G1/00—Traffic control systems for road vehicles
- G08G1/123—Traffic control systems for road vehicles indicating the position of vehicles, e.g. scheduled vehicles; Managing passenger vehicles circulating according to a fixed timetable, e.g. buses, trains, trams
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04H—BROADCAST COMMUNICATION
- H04H60/00—Arrangements for broadcast applications with a direct linking to broadcast information or broadcast space-time; Broadcast-related systems
- H04H60/27—Arrangements for recording or accumulating broadcast information or broadcast-related information
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04H—BROADCAST COMMUNICATION
- H04H2201/00—Aspects of broadcast communication
- H04H2201/10—Aspects of broadcast communication characterised by the type of broadcast system
- H04H2201/13—Aspects of broadcast communication characterised by the type of broadcast system radio data system/radio broadcast data system [RDS/RBDS]
Definitions
- the present invention as defined in the claims relate to a device for receiving and processing traffic information messages sent in digital form, each message comprising at least a first section for indicate the area of the road network to which the message relates, which device includes for data processing control a data processing unit (33) which is connected to a bus (32) for data transfer, to which buses are also connected a reception memory (31) for temporarily storing the messages received, a selection unit for selecting from the stored messages those concerning a designated area and a presentation unit for presenting messages selected, the device comprises a message analysis unit which includes a memory-table of zones, which analysis unit is provided to recognize each reception of a message the zone in question on the basis of said first section of the message received and to store in the zone table an indicator for each message according to the zone to which said message belongs to, which selection unit is provided to have access to the table of zones and to carry out said selection by withdrawing by means of the indicator in the table of zones, messages from the reception memory for the designated zone.
- the nearby device is known from the article entitled "Design FM receivers that implement the system for data dissemination "by S.R. Ely and D. Kopitz and published in the EBU-Technical Review n ° 204, April 1984, p. 50-58.
- traffic information are coded according to specifications of the RDS data broadcasting system (Radio Data System) and transmitted from a radio station.
- a first section of each message sent indicates the area of the road network to which it relates the message. This area can be formed by a road or by a region of a country.
- the device receives a traffic information message it goes under control of the data processing unit, temporarily store the message in the reception memory.
- the user who wants traffic information messages for an area according to his choice will use the unit of selection to indicate the zone chosen to the central unit. Under the control of this data processing unit the content of the reception memory will be scanned fully looking for messages regarding the designated area. Each message so identified will be forwarded to the message presentation unit that presentation to the user. So the user is able to receive information messages only which relates to the area of your choice.
- a disadvantage of the known system is that when each user request, memory reception is traversed entirely. This requires of each request a heavy load on the processing unit data and can, when there is a large quantity of messages stored in the memory of reception, impose a search time relatively long.
- European patent application EP 188 364 describes a system receiving messages, said messages including a code and text.
- the received messages are stored in a memory.
- Memory is analyzed by an analysis unit of a user device, in order to find messages with a given code. Messages found are presented to the user.
- the object of the invention is to provide a device for receiving and processing information messages road where storing and retrieving information are organized in a more efficient way.
- a device for receiving and processing road information messages is characterized in that the device is connected to a road navigation system for vehicles, which navigation system is equipped with means for determining a route between a point of departure and a destination, the navigation system is equipped with means for transmitting to the selection unit at least one area crossed by said route and for receiving messages relating to the designated area, said means for determining a route being provided for analyzing the message received and to recognize in the message received if in the designated area there is a traffic problem and to determine in case of traffic problem a new route.
- the message analysis unit will, after each reception of a message, analyze the first section of the message in order to recognize the area to which it relates.
- the analysis unit When the analysis unit has recognized the zone to which the received message relates, it will store at least one indicator for this message in the zone table at a location designated for this zone. This indicator is for example formed by the address where the message in question is stored in the reception memory.
- the selection unit When the user has indicated his choice, the selection unit will select from the zone table only the place designated for the requested zone. Thus, the selection takes place more quickly since it is no longer necessary, during each request, to browse the entire content of the reception memory but only to take the indicators stored in the place designated for the requested area.
- a first preferred form of a device according to the invention is characterized in that the memory-table zones has a route table where the messages are ordered by the routes they relate and in that the indicators are made up by the addresses to which messages in question are stored in the reception memory.
- selection and storage in the route table can be done based on category and number roads.
- a second preferred form of a device according to the invention is characterized in that the device is equipped with a tracking unit for locating in a received message the region to which it relates, which message analysis unit is linked to the tracking unit and in that the memory table of the zones includes a table of regions where the messages are arranged according to the regions to which they relate and in that the indicators consist of the addresses to which the messages in question are stored in the reception memory.
- the locating unit makes it possible to locate in a received message the region to which it relates and thus offers the possibility of carrying out a selection and storage based on the regions.
- the device comprises a correspondence-routes-regions table for storing for a predetermined number of roads in the road network to which the correspondence-routes-regions table relates an overflow index indicating the maximum number of traffic messages for each of the routes. of said predetermined number, said device being equipped with a verification unit connected to the correspondence-routes-regions table and to the routes table to verify whether the number of messages stored for each route does not reach the number indicated by l overflow index for the route in question, and to eliminate the presence of a message for a route for which the number of messages stored in the route table has reached the number indicated by the overflow index.
- the use of an overflow index and the verification unit makes it possible to limit the number of messages to be memorized and to better share the content of the reception memory between the different zones.
- the verification unit is provided for carrying out said elimination of the presence of the oldest message among said number of messages.
- the oldest messages are thus regularly eliminated, thus not obstructing the reception memory for the reception of new messages.
- the tracking unit includes a table of correspondence-routes-regions where are stored for each route of a predetermined number of roads in a road network at least one index indicating at least one region crossed by the road in question.
- a correspondence-routes-regions table allows a certain freedom in the choice of division from one or more countries into a number of regions. So it is possible either to divide a country according to existing provinces or departments, either to take for each region a predetermined area.
- a third preferred form of a device according to the invention is characterized in that the verification unit is also provided for locating with the aid of the correspondence-routes-regions table respectively of the correspondence table-regions-routes to which region respectively to which route the message whose presence has been eliminated relates to and also to eliminate from the table of regions respectively of the table of routes the message whose presence in the table of routes respectively of the regions has been eliminated.
- the device is provided with a route table and a region table, it is essential when the presence of a message has been eliminated in one of the two tables, to also eliminate the presence of this message in the 'another table.
- each message message comprises at least one sequence made up of two blocks, and where each block comprises an information part and a control part, the control part further comprising an offset word for the synchronization of the blocks, and where for a predetermined block a first and a second shift word is usable
- a preferred form of this device is characterized in that, for the first sequence of a message the first shift word is used and for the other sequences of this same message the second offset word is used, and in that the device is provided with a decoder for decoding the offset word of a received message and generating a positioning signal when decoding a first offset word, which device comprises a sequence counter connected to the decoder, which sequence counter is positionable under the control of a positioning signal.
- the sequence counter makes it possible to check the correct order of reception of the sequences.
- the selection unit is provided with means allowing the selection between an intersection and / or a union of at least two zones.
- means allowing the selection between an intersection and / or a union of at least two zones.
- the device is provided with a conversion memory connected to the presentation unit and which is addressable by different code words and where other code words are stored for the presentation of the message.
- a conversion memory connected to the presentation unit and which is addressable by different code words and where other code words are stored for the presentation of the message.
- each message has a third section where an offset value is adopted allowing to indicate another place relative to the place listed in the second section, and that the device is provided with an address generator for form an address for the conversion memory on basis of the second and third section of the message. So it is possible to designate two different places in the same message while limiting the number of bit used in the message.
- the device according to the invention being connected to a road navigation system for vehicles, which navigation system is equipped with means for determining a route between a starting point and a destination, it is advantageous that the navigation system is equipped with means for transmitting to the selection unit at least one area traversed by said route and for receiving the messages relating to the designated area, said means for determining a route being provided for analyzing the received message and for recognizing in the received message if in the area designated there is a traffic problem and to determine a new route in the event of a traffic problem.
- the road navigation system being connected to the device according to the invention it can itself select the messages for the zone or zones crossed by the route which it has just determined. When it now appears that there is a traffic problem on the initially determined route, the means for determining a route can then determine a new route, in order to circumvent the traffic problem.
- the device according to the invention can contribute to improving road safety.
- FIG. 1 illustrates the environment in which a device according to the invention is used.
- a national (or regional) road information center (1) collects all the road information (accident, roadworks, traffic jam, freezing weather, etc.) transmitted to it. This traffic information is then selected and those which have a value for the proper functioning of road traffic are transmitted by means of a link 3 to a radio station 4.
- the radio station is equipped to code the messages and transmit them in accordance RDS (Radio Data System).
- RDS Radio Data System
- the radio station can also add other messages, to those supplied to it by the traffic information center, for example the presence of radar control at a determined location.
- the radio station is equipped with a unit 5 formed for example by a keyboard and an RDS encoder. The messages in RDS format are then transmitted on the air using transmitter 2 of the radio station.
- a vehicle 7 To receive messages in RDS format, a vehicle 7 must be equipped with a receiving antenna 8 and a radio receiver 9 capable of receiving and decoding messages sent in RDS format.
- Radio receiver 9 further includes a radio (cassette player) 10 a keyboard 11.
- a person circulating on board a vehicle 7 fitted with a radio receiver 9 is able to receive information in RDS formats issued by the transmitter 2.
- the RDS system offers the user the possibility of disposing at any time of the road information day of a route or of a region according to his own choice and to hear this traffic information in your own language.
- the messages if they remain current, are repeated and otherwise updated approximately every five minutes. In this period of roughly five minutes the transmitter can send 420 messages RDS format road information using 25% of the total capacity of the RDS resource.
- the SMR2 sub-sequence illustrated in Figure 3b is composed only by PR-LOC information.
- This PR-LOC information is composed of 16 bits and indicates the place or the surroundings to which the message (e.g. tunnel, highway exit or the name of a city).
- the SMR1 sub-sequence illustrated in Figure 3e includes the PA, STT and DAV sections.
- the STT section (6 bits) indicates a start time (for example from from "22.00 hours").
- the PA section has 4 bits and is used to indicate another country than that covered by the station Issuer.
- FIG. 4 schematically illustrates an example of a device according to the invention.
- the device includes data collector terminal equipment (DCE) which further comprises a radio receiver 30 connected to a antenna 38 and provided for receiving coded messages RDS format.
- the DCE is linked to equipment data processing terminal (DTE) which includes in addition to a reception memory 31 for storing the messages received by the DCE, which memory is in turn linked to a bus 32 for transporting information (addresses + data).
- DTE equipment data processing terminal
- Bus 32 is also connected a data processing unit 33, for example a microprocessor, a read only memory 35 a working memory 34, an extension table 36 and a table of places, a presentation unit formed by a speech generator 39 and an image generator 40 and a selection unit further comprising a keyboard 43, all these elements are part of the equipment data processing terminal.
- Generator output of words 39 respectively from the generator 40 is connected to a speaker 41 (which can be the same as the one used by the radio) respectively to a display unit.
- the image generator and its display unit are optional.
- the message MB comprises two sequences and only the last sequence of the message MA is repeated in order to illustrate the change of the link bit BB.
- the radio receiver When the radio receiver has received the first group of the message MB, it informs the data processing unit which starts (50) the analysis process.
- step 55 (OFF-C '?).
- step 58 the address ADD1 is formed and where the parts SMR1 are stored ( YY) and SMR2 (Y'Y ') at the address ADD1.
- the value FF being the address of the first free location in the reception memory, this value is for example stored in a second buffer register of the data processing unit. (The values YY and Y'Y 'represent the content of the parts SMR1 and SMR2).
- the data processing unit After storing in reception memory a message received, the data processing unit will analyze the content of the message in order to detect at which zone (road, region) the message relates. At this end the data processing unit uses a memory zone table formed by two tables which are illustrated in Figures 7 a and b. These tables make, in a form of the device according to the invention, part of the working memory (34, figure 4) of the device. It will be clear that these tables can also be formed by two memories (RAM type) connected to bus 32.
- the figure 7a illustrates the table of regions which is used for classify messages according to geographic regions to which it relates. These regions can correspond to the geographic division of the country (province, department) or be formed by an arbitrary division from the country.
- the table is in matrix form and is addressable by row and by column.
- the columns called ADD-MES are used to store indicators, for example the addresses (ADD) to which are stored in the reception memory messages belonging to the region of their respective rank.
- ADD addresses
- FIG. 7a there are at addresses 12, 21, 34 and 38 messages for region B2 and for the region B5 there is a message at address 50.
- the column CS / R indicates the number of messages for the region in question (four for B2, one for B5) and the DEB column indicates the overflow index for the region in question.
- the overflow index for the region is a number assigned to this region which indicates the maximum number of messages allocated for the region in question.
- this overflow index is the same for each region and the column DEG-REG is not included in the table of regions.
- a dedicated overflow index is assigned to each region.
- the advantage of this preferred form is that the density of road traffic varies from region to region and from road to road. In France, for example, the Paris region, with high traffic density, will have a higher overflow index than that of Auvergne. Obviously, the higher the density of traffic, the greater the probability that there will be a or several traffic announcements.
- the overflow index thus makes it possible to equitably share the present capacity of the tables and of the reception memory.
- the different overflow indices are for example stored in a table as described below.
- Figure 7b illustrates the route table that is used to classify messages according to numbering routes (class + number, CLR, RNN) to which they relate.
- the route table is organized from the same way as that of the regions.
- the CS / RNN column indicates the number of messages for the route in question and the DEB-RN column indicates the overflow index for the route in question.
- the device uses, to recognize to which region a received message relates, a correspondence-route-regions table, which is illustrated in Figure 8a.
- This correspondence-routes-region table can be used in ROM 35 DTE or be made up of an independent memory connected to the bus, which could even, if necessary, be in the form of a cassette or a memory card, allowing a regular update of the correspondence-routes-regions table.
- the road-regions correspondence table is addressable using the CLR-RNN part of the message.
- the correspondence-routes-regions table includes a REG-ALL column where the regions are mentioned crossed by the road in question, and a column DEB where the overflow index of is mentioned the road in question. So for example the A1 motorway crosses regions B8 and B9 and has an index of overflow equal to 8.
- the device according to the invention also comprises a correspondence-regions-routes table which is illustrated in Figure 8b and which, like the table correspondence-routes-regions, can be included in DTE read only memory 35 or be formed from a memory independent connected to the bus.
- the correspondence-regions-routes table is addressable by means the region code (REG) and has a column RNN-ALL where the roads crossing are mentioned the region in question, and a DEB column where is mentioned the overflow index for the region in question.
- REG region code
- the data processing unit goes into its tracking unit function, now proceed with the as described below.
- the processing unit is informed that the message is referring to the A2 motorway also refers to the regions B3 and B4.
- the data processing unit will take this data in rows B3 and B4 of the correspondence table of regions.
- FIG 10 illustrates an example of a keyboard control forming part of the device according to the invention.
- the control keyboard has a display unit, for example an LCD 91 unit which displays numbers and letters to indicate categories of roads (motorway, national road, departmental road) or regions (area, department) from one or more countries.
- the CLR / RNN key used to indicate the choice of a route and the REG key to indicate the choice of a region.
- the + / + key is used in selection mode on the one hand to increment the number displayed on the display unit 91 and on the other hand to indicate a union operation, i.e. the user wants information on one or more routes and regions.
- presentation mode i.e.
- this + / + key is used to move positive of a pointer in a selection table.
- the - / VAL key is used in selection mode on the one hand to indicate an intersection between a road and a region and secondly to validate the number displayed on the unit display. In presentation mode this key - / VAL be at a negative displacement of the pointer in the table Selection.
- the ENT key is used to enter the choice that we operated on.
- the REP key repeats the last message presented.
- the ST key stops of the presentation.
- the EJ key cancels a message.
- the TDC key is used for transparency.
- Each button is provided with a diode (LED, indicated by a point) which lights up temporarily when you press the key in question.
- the control keyboard also has a encoder (not shown in figure 10) which encodes between others the signal produced when a key is pressed ENT to form a digital word which is transmitted via bus 32 to the data processing unit.
- the CLR / RNN key When a driver or other user wishes traffic information on a route of his choice, he will press the CLR / RNN key, which will cause the display of a first class of routes, for example the letter A indicating a highway, on the display unit. If the required route class is displayed, the user will press the ENT key so as to send his choice to the data processing unit. If a road class other than that required is displayed, the user will press the + / + key to display other road classes. After entering the required road class, the user will again press the CLR / RNN key, which will cause the display of figures on the display unit. By means of the + / + key the user will increment the number displayed until the number of the required route appears, and he will then enter this number by means of the ENT key. If the user wants road information on a region, he will operate in the same way as choosing a route by pressing the REG key, however. The indication of a specific region can be done for example by means of a number, for example 75 for
- the choice of a number can be done decimal by decimal using the - / VAL key each time to validate the decimal displayed.
- the keyboard will encode the signals of these keys and form one or more binary words that it sends to the data processing unit, which will then start execution of the selection program by deleting the contents of the selection table (step 101).
- Unit of data processing will then read part A8 of the choice and content of the selection table. Since the first part of the driver choice is always a union operation, the data processing unit goes, after performing step 104, go to step 107 where she will check if there are messages for the highway A8 stored in the route table and where it will find these messages in the first row.
- the treatment unit will take these addresses 12, 13, 28, 34, 38, 52, 71 and store them in the selection table (step 108).
- step 109 the processing unit finds that all the choice has not yet been taken into consideration and she will go to step 111 where it will locate the intersection operation. She then go back to step 102 to read the choice B2 and in step 103 to read the content of the selection table.
- step 104 the unit observes while an intersection operation is required and passes in step 105 where she finds that there are messages for region B2 and collect addresses 12, 21, 34, 38.
- step 106 the intersection operation is carried out and the addresses 12, 34, 38, which form the intersection between A8 and B2, are kept in the selection table, while that the other addresses are deleted. Since everyone choice has now been taken into account (step 109) the data processing unit goes to the subroutine 110 to present messages to the driver stored in addresses 12, 34 and 38 of the memory reception. Since the TDC key was not used the selection program is finished.
- a union or intersection operation is not limited to a region and a route but that it can be extended to several choices, such as for example (B2 U B5) (A8 U RN64) or the symbol U indicates a union operation and the symbol ⁇ an intersection operation. Such a choice will then require several routes of the selection program.
- Road information plays a role in the programming of a route such as realized by a road navigation system for vehicles.
- road navigation systems are for example described in the article "Elektronische Lotsen” published in Funkschau n ° 22, 1986, p. 99-102.
- a navigation system road vehicle is equipped with means to determine a route between a starting point and a destination.
- the device according to the invention is connected to a road navigation system and so means to determine the route take into account counts the road traffic information that make up the journey.
- the navigation system must determine a route between a starting point and a destination entered by the driver and the route as determined first comprises between others a highway whose exit to borrow would be blocked due to work.
- the navigation system determined his route so he goes for each route or only for the main routes of his route, ask the device according to the invention traffic announcements. This can be done for example by transmitting to the data processing unit a call indicating that traffic information is requested, and the binary code of the route (s) in question.
- the data processing unit will then process these queries similarly to the one used for commands from the keyboard, and transmit the information required by the navigation system.
- the navigation system will now detect that the highway exit to be used according to the initially planned blocked route, and will ask the means to determine a route to determine a new route where the exit in question will be avoided.
- the navigation system in cooperation with the device according to the invention thus allows the driver to avoid obstacles or traffic jams.
- each message has an ST part, indicating a likely duration of the problem, this part ST can also be taken into account in the determining the route.
- the ST section indicates "until 4 pm" and that the motorist leaves at 3 p.m. 30 and that the output in question is is 150 km from the starting point.
- the navigation system will then be equipped with means to take consider this information. So it will be equipped with a calculator which will tell him that at an average speed of 100 km / h on the highway it will need an hour and half to reach this exit. This value of one hour and a half will then be added to the present time (3.30 p.m.) indicated by the car clock (3.30 p.m.
- the navigation system will be equipped to compare this calculated hour (5 p.m. oo) to the hour indicated in ST (4:00 p.m.) and she will find that for the time the motorist has reached the exit in question this will be opened again. Means to determine a route will not receive in this case there orders to determine a new route. In a way analogous to the navigation system in cooperation with the device according to the invention can also take Consider the STT section when determining of an itinerary.
- the device according to the invention uses to allow the presentation of a message, an extension table (36, figure 4) and a table of places (37, figure 4), which are illustrated in Figures 12a and b respectively.
- This extension table and this place table can also be included in ROM 35 and ET-TD. In case they are made up of independent memories connected to the bus, they could even, if if necessary, be in the form of cassettes or cards with memory.
- the extension table (figure 12a) can be addressed to using the CLR-RNN part of the message and the PR-LOC part.
- a row also has a ADR part indicating a place in the table of places.
- each row is not necessarily filled with information, this allows the case there is possibility of entering in the table (memory EEPROM, or magnetic strip) to add to it in places required new information, for example new motorway exits.
- the table of places is addressable by means of the address taken from the extension table (column ADR), and has a TXT APP column reserved for the designation from the place indicated, a PAR or column is memorized the code to train the speech generator to form a word as words, and a column REG indicates the region to which the indicated place belongs.
- the parts CLR-RNN, PR-LOC now form an address A7.2 to address a place in the extension table.
- the data processing unit will address this location A7.2 and take there data 1024 which it will use to address the table of places. At the bearing place address 1024 from the table of places she will find the code 022c which it presents to the speech generator who will form "HAMBURG" in the form of lyrics.
- this DIR-OFFS section indicates the binary value 0 1010 indicating a positive offset of 10 to add to PR-LOC.
- the value is stored 1247 and at the address 1247 of the places table is stored the code 021Q.
- the data processing unit presents then this value 021Q to the speech generator which will form "KIEL" in the form of lyrics.
- the use of the DIR-OFFS part allows to indicate a second place in the message while limiting the number of bits required for this operation since the DIR-OFFS part always indicates a value relative to the PR-LOC value. So it is not necessary to mention a second value for CLR-RNN (16 bits) nor to mention a second value for PR-LOC (16 bit).
- the OFFS part thus compresses into 5 bits the information from that second place.
- the extension table and the table of places then allow to return this second place as described above.
- the section DIR-OFFS, the extension table and the places table offer the same benefit when presenting messages as will be described later in the description.
- Figures 14a and b illustrate an alternative form SMR2 subsequences from two successive groups.
- the sub-sequence illustrated in Figure 14a includes a LOC1 part (8 bits) and a LOC2 part (8 bits) which each indicate a respective location to which it relates the message.
- the parts DIR, ST and SAV are analogous to those of the groups illustrated in figure 3d, and the part SCTN represents a section of the road, mentioned in the CLR-RNN part of the message, for example the section between Düsseldorf and Strass Victoria exits on the A8 motorway in federal Germany.
- each road network road has been divided into different sections (32 sections maximum if the SCTN section has 5 bits) and locations LOC1 and LOC2 refer to then to the section mentioned in SCTN.
Landscapes
- Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Multimedia (AREA)
- Signal Processing (AREA)
- Radar, Positioning & Navigation (AREA)
- Remote Sensing (AREA)
- Traffic Control Systems (AREA)
- Information Retrieval, Db Structures And Fs Structures Therefor (AREA)
- Mobile Radio Communication Systems (AREA)
- Devices For Checking Fares Or Tickets At Control Points (AREA)
- Crystals, And After-Treatments Of Crystals (AREA)
Description
L'unité d'analyse de message va, après de chaque réception d'un message, analyser la première section du message afin de reconnaítre la zone auquel il se rapporte. Lorsque l'unité d'analyse aura reconnu la zone auquel se rapporte le message reçu elle va ranger au moins un indicateur pour ce message dans la table des zones à un endroit désigné pour cette zone. Cet indicateur est par exemple, formé par l'adresse où le message en question est mémorisée dans la mémoire de reception. Lorsque l'utilisateur aura indiqué son choix, l'unité de sélection va sélecter dans la table des zones uniquement l'endroit désigné pour la zone demandée. Ainsi la sélection s'opère plus rapidement puisque il ne faut plus lors de chaque demande parcourier tout le contenu de la mémoire de reception mais uniquement prélever les indicateurs mémorisés à l'endroit désigné pour la zone demandée.
L'unité de repérage permet de repérer dans un message reçu la région à laquelle il se rapporte et offre ainsi la possibilité de réaliser une sélection et un rangement sur base des régions.
L'utilisation d'un indice de débordement et de l'unité de vérification permet de limiter le nombre de messages à mémoriser et de mieux partager le contenu de la mémoire de réception entre les différentes zones.
Les messages les plus ancien sont ainsi régulièrement éliminés permettant ainsi de ne pas obstruer la mémoire de réception pour la réception de nouveau messages.
Lorsque le dispositif est pourvu d'une table des routes et d'une table des régions il est indipensable lorsque la présence d'un message a été éliminée dans l'une des deux tables, d'également éliminer la présence de ce message dans l'autre table.
Ainsi il est possible de distinguer dans un message reçu s'il s'agit d'une première séquence d'un nouveau message ou non. Le compteur de séquences permet de vérifier le bon ordre de réception des séquences.
Ainsi il est possible de formuler un choix sur une ou plusieurs zones ou sur un intersection de deux ou plusieurs zones.
Ainsi il est possible d'utiliser les mêmes mots codés dans différents pays et de faire au moyens des autres mots codés une conversion vers la langue de l'utilisateur et de ne mémoriser dans la mémoire de conversion que l'information nécessaire pour couvrir le ou les pays concernés.
Le système de navigation routière étant relié au dispositif selon l'invention il peut lui-même sélectionner les messages pour la ou les zones traversées par l'itinéraire qu'il vient de déterminer. Lorsqu'il apparait maintenant qu'il y a un problème de circulation sur l'itinéraire initialement déterminé, les moyens pour déterminer un itinéraire peuvent alors déterminer un nouvel itinéraire, afin de contourner le problème de circulation. Ainsi le dispositif selon l'invention peut apporter sa part à l'amélioration de la sécurité routière.
Ce système RDS est par exemple décrit dans l'article "Conception des récepteurs MF qui mettent en oeuvre le système de diffusion de données" de S.R. Ely et D. Kopitz et paru dans la Revue de l'UER-Technique n° 204, Avril 1984 p. 50-58. La station de radio peut aussi ajouter d'autres messages, à ceux qui lui sont fournis par le centre d'information routière, par exemple la présence d'un contrôle radar à un endroit déterminé. A cette fin la station de radio est équipée d'une unité 5 formée par exemple d'un clavier et d'un encodeur RDS.
Les messages en format RDS sont alors émis sur les ondes au moyen de l'émetteur 2 de la station de radio.
Les parties B, C et D des autres blocs ont la même fonction dans leurs blocs respectives que la partie A dans le bloc BL1. Le bloc BL2 comprend:
- HDD = 00
- signifie que le message est uniquement destiné à être présente au conducteur par voie auditive (synthése de paroles).
- HDD = 01
- signifie que le message peut être présente au conducteur par voie auditive et/ou par visualisation sur un écran.
- HDD = 10
- signifie que le message est destiné à actualiser une mémoire contenant des données géographiques et qui fait par exemple partie d'un système de navigation dont le véhicle pourrait être équipé. Un telle message indique par exemple qu'une route est déplacée ou ajoutée au réseau.
- HDD = 11
- signifie que le message est destiné à une unité de traiment de données, par exemple un microprocesseur dont le dispositif est équipé. Un tel message indique par exemple que le précédent message était faux, ou qu'il faut annuler des messages.
- HC = 00 :
- information de trafic routier
- HC = 01 :
- information méteologique
- HC = 10 :
- information d'alarme
- HC = 11 :
- annonces.
- HD = 00 =
- information auditive uniquement
- HC = 01 =
- information méteorologique
- LM = 0 =
- message court (2 séquences)
- HT = 000001 :
- chutes de neige
- EFF = 00101 :
- route bloquée.
- CLR =
- 00 autoroute
- CLR =
- 01 route nationale
- CLR =
- 10 route départementale
- CLR =
- 11 autres.
La section DIR comporte un bit qui indique la direction. La section OFFS comporte quatre bits et sert à pourvoir une spécification plus détaillé par rapport à l'endroit (PR-LOC) auquel se rapporte le message. La section OFFS indique donc un deuxième endroit par rapport à l'endroit cité dans PR-LOC. La section DIR et la section OFFS peuvent par exemple indiquer:
- 0 0000
- de deuxième endroit dans la même direction
- 1 0000
- de deuxième endroit dans la direction opposée
- 0 0001 à 1111
- décalage positif entre 1 et 15 à ajouter à PR-LOC
- 1 0001 à 1111
- un décalage négatif entre 1 et 15 à ajouter à PR-LOC.
ou plusieurs messages routiers. L'indice de débordement permet ainsi de partager de façon équitable la capacité présente des tables et de la mémoire de réception. Les différentes indices de débordement sont par exemple stocké dans une table comme décrit ci-dessous.
Après avoir introduit la classe de route requise l'utilisateur va à nouveau appuier sur la touche CLR/RNN ce qui va provoquer l'affiche de chiffres sur l'unité d'affichage. Au moyen de la touche +/+ l'utilisateur va faire incrémenter le nombre affiché jusqu'à ce que le numéro de la route requise apparait, et il introduira ensuite ce numéro au moyen de la touche ENT. Au cas où l'utilisateur désire de l'information routière sur une région il va opérer de façon analoge à celle du choix d'une route en appuyant toutefois sur la touche REG. L'indication d'une région déterminée peut se faire par exemple au moyen d'un numéro, par exemple 75 pour la région Parisienne.
- une première sub-section 143 où est repris un nombre N indiquant en combien de tronçon la route Ri en question est divisée;
- une seconde sub-section 144 comprend une seconde liste d'adresses 144 qui est adressable au moyen de la partie SCTN du message (figure 14b) et indique pour chaque SCTN(i) une adresse SA(i) qui est la première adresse d'une troisième subsection 145-j
- m troisième sub-sections 145-j (1≤j≤m). Les différents endroits de chaque troisième sub-section étant adressable au moyen de la partie LOC1 ou LOC2 du message et a chaque endroit ainsi adressé est mémorisé une adresse ADR (voire figure 12a) indiquant une endroit dans la table des lieux.
Claims (18)
- Dispositif de réception et de traitement de messages d'information routière émis sous forme digitale, chaque message comprenant au moins une première section pour indiquer la zone du réseau routier à laquelle se rapporte le message, lequel dispositif comprend pour le contrôle du traitement des données une unité de traitement de données (33) qui est connecté à un bus (32) pour le transfert de données, auquel bus sont également connectées une mémoire de réception (31) pour mémoriser temporairement les messages reçus, une unité de sélection permettant de sélectionner parmi les messages mémorisés ceux concernant une zone à désigner et une unité de présentation pour présenter les messages sélectionnés, le dispositif comprend une unité d'analyse de message qui comporte une mémoire-table des zones, laquelle unité d'analyse est pourvu pour reconnaítre à chaque réception d'un message la zone en question sur base de ladite première section du message reçu et pour ranger dans la table des zones un indicateur pour chaque message selon la zone à laquelle ledit message appartient, laquelle unité de sélection est pourvu pour avoir accès à la table des zones et pour réaliser ladite sélection en prélevant au moyen de l'indicateur dans la table des zones, des messages de la mémoire de réception pour la zone désignée, caractérisé en ce que, le dispositif est relié a un système de navigation routière pour véhicules, lequel système de navigation est équipé de moyens pour déterminer un itinéraire entre un point de départ et une destination, le système de navigation est équipé de moyens pour transmettre à l'unité de sélection au moins une zone traversée par ledit itinéraire et pour recevoir les messages concernant la zone désignée, lesdits moyens pour déterminer un itinéraire étant pourvu pour analyser le message reçu et pour reconnaítre dans le message reçu si dans la zone désignée il y a un problème de circulation et pour déterminer en cas de problème de circulation un nouvel itinéraire.
- Dispositif selon la première revendication, où les différentes zones d'un réseau routier correspondent au routes et sont indiquées par une catégorie et un numéro de route, caractérisé en ce que la mémoire-table des zones (34) comporte une table des routes où les messages sont rangés selon les routes auxquelles ils se rapportent et en ce que les indicateurs sont constitués par les adresses auxquelles les messages en question sont mémorisés dans la mémoire de réception (31).
- Dispositif récepteur selon la revendication 1 our 2, où les différentes zones d'un réseau routier correspondent à des régions d'au moins un pays, caractérisé en ce que, le dispositif est équipé d'une unité de repérage pour repérer dans un message reçu la région à laquelle il se rapporte, laquelle unité d'analyse de message est relié à l'unité de repérage et en ce que la table mémoire des zones comporte une table des régions où les messages sont rangés selon les régions auxquelles ils se rapportent et en ce que les indicateurs sont constitués par les adresses auxquelles les messages en question sont mémorisés dans la mémoire de réception.
- Dispositif selon la revendication 2, caractérisé en ce que le dispositif comporte une table de correspondance-routes-régions (34) pour stocker pour un nombre prédéterminé de routes du réseau routier auxquelles la table de correspondance-routes-régions se rapporte un indice de débordement indiquant le nombre maximum de messages routiers pour chacune des routes dudit nombre prédéterminé, ledit dispositif étant équipé d'une unité de verification reliée à la table de correspondance-routes-régions (34) et à la table des routes pour vérifier si le nombre de messages rangé pour chaque route n'atteint pas le nombre indiqué par l'indice de débordement pour la route en question, et pour éliminer la présence d'un message pour une route dont le nombre de messages rangé dans la table des route a atteint le nombre indiqué par l'indice de débordement.
- Dispositif selon la revendication 4, caractérisé en ce que, l'unité de repérage comporte une table de correspondance-routes-régions (34) où sont stocké pour chacune des routes d'un nombre prédéterminé des routes d'un réseau routier au moins un indice indiquant au moins une région traversée par la route en question.
- Dispositif selon les revendications 3 ou 5, caractérisé en ce que, le dispositif comporte une table de corresponance-régions-routes (34) pour stocker pour un nombre prédéterminé de régions un indice de débordement indiquant le nombre maximum de messages routiers pour chacune de régions dudit nombre prédéterminé, ledit dispositif étant équipé d'une unité de vérification reliée à la table de correspondance-régions-route (34) et à la table des régions et pourvu pour vérifier si le nombre de messages rangé pour chaque région n'atteint pas le nombre indiqué par l'indice de débordement pour la région en question, et pour éliminer la présence d'un message pour une région dont le nombre de messages rangé dans la table de régions a atteint le nombre indiqué par l'indice de débordement.
- Dispositif selon la revendication 4 ou 6, caractérisé en ce que l'unité de verification est pourvu pour réaliser ladite élimination de la présence du plus ancien message parmi ledit nombre de messages.
- Dispositif selon la revendication 6, caractérisé en ce que, la table de correspondance-régions-routes (34) comporte pour chaque région qui y est reprise au moins une route traversant la région.
- Dispositif selon les revendications 5 et 8, caractérisé en ce que, l'unité de vérification est également pourvu pour repérer à l'aide de la table de correspondance-routes-régions (34) respectivement de la table de correspondance-régions-routes (34) à quelle région respectivement à quelle route se rapporte le message dont la présence a été éliminé et pour également éliminer de la table des régions respectivement de la table des routes le message dont la présence dans la table des routes respectivement des régions a été éliminée.
- Dispositif selon l'une de revendications 4 ou 6, caractérisé en ce que à chaque route respectivement à chaque région mémorisé dans la table de correspondance-routes-régions (34) respectivement dans la table de correspondance-régions-routes est assigné un indice de débordement dédié, lequel est mémorisé dans la table de correspondance-route-région (34) respectivement région-route (34).
- Dispositif selon l'un quelconque des revendications précédentes, où chaque message comporte au moins une séquence composé de deux blocs, et où chaque bloc comporte une partie information et une partie contrôle, la partie contrôle comportant en outre un mot de décalage pour. la synchronisation des blocs, et où pour un bloc prédéterminé un premier et un deuxième mot de décalage est utilisable, caractérisé en ce que, pour la première séquence d'un message le premier mot de décalage est utilisé et pour les autres séquences de ce même message le deuxième mot de décalage est utilisé, et en ce que le dispositif est poruvu d'un décodeur pour décoder le mot de décalage d'un message reçu et engendrer un signal de positionement lors du décodage d'un premier mot de décalage, lequel dispositif comporte un compteur de séquences relié au décodeur, lequel compteur de séquences est postionable sous contrôle d'un signal de positionement.
- Dispositif selon la revendication 1, caractérisé en ce que, l'unité de sélection (43) est pouvue de moyens permettant la sélection entre une intersection et/ou une union d'au moins deux zones.
- Dispositif selon la revendication 1, caractérisé en ce que, l'unité de sélection (43) est pourvu d'une touche pour actionner la présentation immédiate, après réception, d'un message pour une zone sélectionnée.
- Dispositif selon la revendication 1, où le message comporte plusieurs sections où sont repris chaque fois des mots codés représentant divers parties de l'information du message, caractérisé en ce que le dispositif est pourvu d'une mémoire de conversion réliée à l'unité de présentation et qui est adressable par différents mots codés et où sont mémorisés des autres mots codés pour la présentation du message.
- Dispositif selon la revendication 14, où dans une deuxième section du message est repris un endroit situé dans la zone à laquelle se rapporte le message, caractérisé en ce que dans la table de conversion sont mémorisés sous formes d'autres mots codés différents endroits d'au moins un pays auquel se rapporte l'information routière.
- Dispositif selon la revendication 15, caractérisé en ce que, chaque message comporte une troisième section où est repris un valeur de décalage permettant d'indiquer un autre endroit relatif par rapport à l'endroit repris dans la deuxième section et en ce que le dispositif est pourvu d'un générateur d'adresse pour former une adresse pour la mémoire de conversion sur base de la deuxième et troisième section du message.
- Dispositif selon la revendication 15 caractérisé en ce que la deuxième section est divisé en une première subsection indiquant un tronçon dans la zone reprise dans la première section, une seconde respectivement une troisième subsection indiquant un premier respectivement un second endroit sur le tronçon indiqué dans la première subsection, et en ce que la mémoire de conversion et divisé en n sections et comporte une première liste d'adresse indiquant la première adresse de chacune des n sections, un endroit dans la première liste d'adresse étant adressable par la première section du message, chacune des n sections étant divisé en m subsections et comportant une seconde liste d'adresse adressable par ladite première subsection du message et comportant les premières adresses de chacune des m subsections, un endroit dans une des m subsections étant adressable par la seconde ou en troisième subsection.
- Dispositif selon la revendication 16 ou 17, caractérisé en ce que la mémoire de conversion comporte une table d'extension et une table des lieux, la table d'extension comportant pour chaque adresse formé par la première et la deuxième et/ou sur base de la première, la deuxième et la troisième section un adresse indiquant une endroit dans la table de lieux.
Priority Applications (7)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| AT87200845T ATE158886T1 (de) | 1987-05-09 | 1987-05-09 | Einrichtung für empfang und verarbeitung von strassennachrichtenmeldungen |
| EP87200845A EP0290679B2 (fr) | 1987-05-09 | 1987-05-09 | Dispositif de réception et de traitement de messages d'information routière |
| DE3752122T DE3752122T3 (de) | 1987-05-09 | 1987-05-09 | Einrichtung für Empfang und Verarbeitung von Strassennachrichtenmeldungen |
| US07/190,542 US4907159A (en) | 1987-05-09 | 1988-05-05 | Device for receiving and processing road information |
| CA000566001A CA1323426C (fr) | 1987-05-09 | 1988-05-05 | Dispositif d'enregistrement et de traitement de renseignements sur les reseaux routiers |
| AU15840/88A AU614745B2 (en) | 1987-05-09 | 1988-05-09 | Device for receiving and processing road information |
| JP63110638A JP2720975B2 (ja) | 1987-05-09 | 1988-05-09 | 道路情報メッセージ受信処理装置 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| EP87200845A EP0290679B2 (fr) | 1987-05-09 | 1987-05-09 | Dispositif de réception et de traitement de messages d'information routière |
Publications (3)
| Publication Number | Publication Date |
|---|---|
| EP0290679A1 EP0290679A1 (fr) | 1988-11-17 |
| EP0290679B1 EP0290679B1 (fr) | 1997-10-01 |
| EP0290679B2 true EP0290679B2 (fr) | 2003-08-06 |
Family
ID=8197615
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| EP87200845A Expired - Lifetime EP0290679B2 (fr) | 1987-05-09 | 1987-05-09 | Dispositif de réception et de traitement de messages d'information routière |
Country Status (7)
| Country | Link |
|---|---|
| US (1) | US4907159A (fr) |
| EP (1) | EP0290679B2 (fr) |
| JP (1) | JP2720975B2 (fr) |
| AT (1) | ATE158886T1 (fr) |
| AU (1) | AU614745B2 (fr) |
| CA (1) | CA1323426C (fr) |
| DE (1) | DE3752122T3 (fr) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US8195188B2 (en) | 1997-08-04 | 2012-06-05 | Enovsys Llc | Location reporting satellite paging system with optional blocking of location reporting |
Families Citing this family (131)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5126941A (en) * | 1982-11-08 | 1992-06-30 | Hailemichael Gurmu | Vehicle guidance system |
| US5247439A (en) * | 1982-11-08 | 1993-09-21 | Hailemichael Gurmu | Vehicle guidance system |
| US5297049A (en) * | 1982-11-08 | 1994-03-22 | Hailemichael Gurmu | Vehicle guidance system |
| US5422812A (en) * | 1985-05-30 | 1995-06-06 | Robert Bosch Gmbh | Enroute vehicle guidance system with heads up display |
| DE3824309A1 (de) * | 1988-07-18 | 1990-01-25 | Bosch Gmbh Robert | Verfahren zur auswertung von in einem datentelegramm digital codiert empfangener verkehrsnachrichten, sowie rundfunkempfaenger |
| GB8826624D0 (en) * | 1988-11-14 | 1988-12-21 | Martell D K | Traffic congestion monitoring system |
| GB8829274D0 (en) * | 1988-12-15 | 1989-01-25 | British Broadcasting Corp | Improvements to rds radio systems |
| FR2642875B1 (fr) * | 1989-02-03 | 1994-02-18 | Urba 2000 | Systeme de collecte et de diffusion d'informations pour automobilistes |
| DE3914104A1 (de) * | 1989-04-28 | 1990-11-15 | Bosch Gmbh Robert | Rundfunkempfaenger, insbesondere fahrzeugempfaenger |
| DE3925057A1 (de) * | 1989-07-28 | 1991-01-31 | Bosch Gmbh Robert | Verfahren und vorrichtung zur steuerung einer wiedergabeeinrichtung fuer ortsabhaengige informationen |
| DE3936577A1 (de) * | 1989-11-03 | 1991-05-08 | Bosch Gmbh Robert | Rundfunkempfaenger, insbesondere fahrzeugempfaenger |
| US5193214A (en) * | 1989-12-29 | 1993-03-09 | Robert Bosch Gmbh | Vehicular radio receiver with standard traffic problem database |
| US5095532A (en) * | 1989-12-29 | 1992-03-10 | Robert Bosch Gmbh | Method and apparatus for route-selective reproduction of broadcast traffic announcements |
| NL9000533A (nl) * | 1990-03-07 | 1991-10-01 | Philips Nv | Werkwijze voor de overdracht van radio-data-systeemsignalen met verkeersprogramma-identificatie en ontvanger voor dergelijke radio-data-systeemsignalen. |
| DE4008460A1 (de) * | 1990-03-16 | 1991-09-19 | Bosch Gmbh Robert | Navigationssystem |
| FR2660782B1 (fr) * | 1990-04-10 | 1995-02-10 | Cga Hbs | Systeme pour l'information des usagers d'un reseau d'autobus. |
| US5173691A (en) * | 1990-07-26 | 1992-12-22 | Farradyne Systems, Inc. | Data fusion process for an in-vehicle traffic congestion information system |
| US5182555A (en) * | 1990-07-26 | 1993-01-26 | Farradyne Systems, Inc. | Cell messaging process for an in-vehicle traffic congestion information system |
| US5164904A (en) * | 1990-07-26 | 1992-11-17 | Farradyne Systems, Inc. | In-vehicle traffic congestion information system |
| FR2668632A1 (fr) * | 1990-10-31 | 1992-04-30 | Electricite De France | Installation d'aide a la conduite des vehicules automobiles. |
| KR930010426B1 (ko) * | 1990-11-26 | 1993-10-23 | 현대전자산업 주식회사 | 차량의 위험지역 주행시 주의방송 송,수신장치 |
| US5274560A (en) | 1990-12-03 | 1993-12-28 | Audio Navigation Systems, Inc. | Sensor free vehicle navigation system utilizing a voice input/output interface for routing a driver from his source point to his destination point |
| US5748840A (en) * | 1990-12-03 | 1998-05-05 | Audio Navigation Systems, Inc. | Methods and apparatus for improving the reliability of recognizing words in a large database when the words are spelled or spoken |
| US5454062A (en) * | 1991-03-27 | 1995-09-26 | Audio Navigation Systems, Inc. | Method for recognizing spoken words |
| US5592389A (en) * | 1990-12-03 | 1997-01-07 | Ans, Llp | Navigation system utilizing audio CD player for data storage |
| JP2655953B2 (ja) * | 1991-07-19 | 1997-09-24 | 株式会社日立製作所 | 交通制御システム |
| US8352400B2 (en) | 1991-12-23 | 2013-01-08 | Hoffberg Steven M | Adaptive pattern recognition based controller apparatus and method and human-factored interface therefore |
| US10361802B1 (en) | 1999-02-01 | 2019-07-23 | Blanding Hovenweep, Llc | Adaptive pattern recognition based control system and method |
| US5334974A (en) * | 1992-02-06 | 1994-08-02 | Simms James R | Personal security system |
| FR2700629B1 (fr) * | 1993-01-15 | 1995-02-24 | Renault | Procédé de sélection d'informations routières, et système pour sa mise en Óoeuvre. |
| FR2701144B1 (fr) * | 1993-01-29 | 1995-03-03 | Renault | Procédé et dispositif de consultation d'informations de trafic. |
| US6330334B1 (en) | 1993-03-15 | 2001-12-11 | Command Audio Corporation | Method and system for information dissemination using television signals |
| US5406626A (en) * | 1993-03-15 | 1995-04-11 | Macrovision Corporation | Radio receiver for information dissemenation using subcarrier |
| DE4344173A1 (de) * | 1993-12-23 | 1995-06-29 | Philips Patentverwaltung | Bedienteil für einen RDS-TMC-Rundfunkempfänger |
| FR2716994B1 (fr) * | 1994-03-04 | 1996-03-29 | Renault | Procédé et dispositif de sélection d'informations routières. |
| US5572201A (en) * | 1994-08-05 | 1996-11-05 | Federal Signal Corporation | Alerting device and system for abnormal situations |
| DE4433982C1 (de) * | 1994-09-23 | 1995-10-19 | Bosch Gmbh Robert | Vorrichtung zum Auffinden eines verfügbaren Parkplatzes oder Parkhauses |
| DE19503415A1 (de) * | 1995-02-03 | 1996-08-08 | Bosch Gmbh Robert | Einrichtung zur Verwaltung von digital codierten Verkehrsmeldungen in Empfangsgeräten |
| DE19503414A1 (de) * | 1995-02-03 | 1996-08-08 | Bosch Gmbh Robert | Einrichtung zur Ausgabe von empfangenen digital codierten Verkehrsmeldungen |
| DE19516477A1 (de) * | 1995-05-05 | 1996-11-07 | Bosch Gmbh Robert | Einrichtung zur Aufbereitung und Ausgabe von Informationen für einen Fahrzeugführer |
| DE19518173A1 (de) * | 1995-05-19 | 1996-11-21 | Bosch Gmbh Robert | Verfahren zur drahtlosen Übertragung von digital codierten Schiffahrts/Wasserstraßenmeldungen und Vorrichtung zum Empfang von Schiffahrts-/Wasserstraßenmeldungen |
| DE19538453A1 (de) * | 1995-10-16 | 1997-04-17 | Bayerische Motoren Werke Ag | Funksignalempfänger für Kraftfahrzeuge mit einem RDS-Dekoder für digitale Signale |
| DE19606010A1 (de) * | 1996-02-17 | 1997-08-21 | Bosch Gmbh Robert | Ortsdatenbank für die Ermittlung von Routen innerhalb eines Verkehrswegenetzes |
| US6088636A (en) * | 1996-03-11 | 2000-07-11 | Chigumira; Ishmael | Vehicle trip data computer |
| US5900825A (en) * | 1996-08-01 | 1999-05-04 | Manitto Technologies, Inc. | System and method for communicating location and direction specific information to a vehicle |
| EP0849718A1 (fr) * | 1996-12-16 | 1998-06-24 | MANNESMANN Aktiengesellschaft | Procédé et dispositif pour transmettre des informations routières relatives à un réseau de transport et représentant des situations routières d'un centre de trafic à un terminal dans un véhicule |
| EP0922201B1 (fr) * | 1997-07-01 | 2002-09-11 | Siemens Aktiengesellschaft | Systeme de navigation a utiliser dans un vehicule |
| JP3509511B2 (ja) * | 1997-11-20 | 2004-03-22 | トヨタ自動車株式会社 | 車両用情報取得装置 |
| DE69817306T2 (de) * | 1997-12-02 | 2004-06-24 | Siemens Ag | Gerät zur Verarbeitung einer Verkehrsmeldung |
| GB2333672B (en) * | 1998-01-27 | 2003-06-25 | Stasys Ltd | Analysing tactical data link messages |
| US7268700B1 (en) | 1998-01-27 | 2007-09-11 | Hoffberg Steven M | Mobile communication device |
| US6081803A (en) * | 1998-02-06 | 2000-06-27 | Navigation Technologies Corporation | Support for alternative names in a geographic database used with a navigation program and methods for use and formation thereof |
| WO1999048073A1 (fr) * | 1998-03-19 | 1999-09-23 | Mannesmann Vdo Ag | Systeme de navigation traitant des evenements de la circulation |
| JPH11311538A (ja) * | 1998-04-28 | 1999-11-09 | Honda Motor Co Ltd | 車両共用システム |
| US6438561B1 (en) * | 1998-11-19 | 2002-08-20 | Navigation Technologies Corp. | Method and system for using real-time traffic broadcasts with navigation systems |
| WO2000039774A2 (fr) * | 1998-12-14 | 2000-07-06 | Mannesmann Ag | Procede pour identifier des evenements couvrant plusieurs segments, par l'intermediaire desdits segments |
| US7966078B2 (en) | 1999-02-01 | 2011-06-21 | Steven Hoffberg | Network media appliance system and method |
| DE19933970A1 (de) * | 1999-07-20 | 2001-01-25 | Bosch Gmbh Robert | Verfahren zur Codierung straßenübergreifender Verkehrsbehinderungen |
| DE19940266A1 (de) * | 1999-08-25 | 2001-03-22 | Bosch Gmbh Robert | Verfahren zur Abfrage von Radiotext in einem Rundfunkempfänger und Rundfunkempfänger mit einer Leitung |
| US6919821B1 (en) | 2000-05-19 | 2005-07-19 | Navteq North America, Llc | Method and system for collecting meteorological data using in-vehicle systems |
| EP1161021B1 (fr) * | 2000-06-02 | 2008-12-10 | Continental Automotive GmbH | Procédé et appareil pour le traitement de messages de données cycliques |
| US6456234B1 (en) * | 2000-06-07 | 2002-09-24 | William J. Johnson | System and method for proactive content delivery by situation location |
| US8073565B2 (en) * | 2000-06-07 | 2011-12-06 | Apple Inc. | System and method for alerting a first mobile data processing system nearby a second mobile data processing system |
| US8060389B2 (en) * | 2000-06-07 | 2011-11-15 | Apple Inc. | System and method for anonymous location based services |
| WO2002033503A2 (fr) * | 2000-10-18 | 2002-04-25 | Koninklijke Philips Electronics N.V. | Systeme pour stocker des unites d'informations et y acceder |
| US7146260B2 (en) * | 2001-04-24 | 2006-12-05 | Medius, Inc. | Method and apparatus for dynamic configuration of multiprocessor system |
| US10298735B2 (en) | 2001-04-24 | 2019-05-21 | Northwater Intellectual Property Fund L.P. 2 | Method and apparatus for dynamic configuration of a multiprocessor health data system |
| US6792351B2 (en) * | 2001-06-26 | 2004-09-14 | Medius, Inc. | Method and apparatus for multi-vehicle communication |
| US7178049B2 (en) | 2002-04-24 | 2007-02-13 | Medius, Inc. | Method for multi-tasking multiple Java virtual machines in a secure environment |
| US20060075137A1 (en) * | 2002-09-30 | 2006-04-06 | Hajime Maekawa | Information processing apparatus and receiving apparatus |
| US9818136B1 (en) | 2003-02-05 | 2017-11-14 | Steven M. Hoffberg | System and method for determining contingent relevance |
| US7251558B1 (en) * | 2003-09-23 | 2007-07-31 | Navteq North America, Llc | Method and system for developing traffic messages |
| US7450029B2 (en) * | 2003-12-18 | 2008-11-11 | George Vickas | Incursion collision avoidance system for vehicle traffic control |
| US7414545B2 (en) * | 2003-12-18 | 2008-08-19 | George Vickas | Incursion collision avoidance system for vehicle traffic control |
| US7349799B2 (en) * | 2004-04-23 | 2008-03-25 | Lg Electronics Inc. | Apparatus and method for processing traffic information |
| DE102004035983A1 (de) * | 2004-07-23 | 2006-02-16 | Robert Bosch Gmbh | Verfahren zur Übertragung von digital codierten Meldungen in Datengruppen und Empfänger |
| US7337650B1 (en) | 2004-11-09 | 2008-03-04 | Medius Inc. | System and method for aligning sensors on a vehicle |
| US7353034B2 (en) | 2005-04-04 | 2008-04-01 | X One, Inc. | Location sharing and tracking using mobile phones or other wireless devices |
| KR20060119739A (ko) * | 2005-05-18 | 2006-11-24 | 엘지전자 주식회사 | 구간 통과시간에 대한 예측정보를 제공하고 이를 이용하는방법 및 장치 |
| KR20060119746A (ko) | 2005-05-18 | 2006-11-24 | 엘지전자 주식회사 | 교통상태에 대한 정보를 제공하고 이를 이용하는 방법 및장치 |
| KR20060119742A (ko) * | 2005-05-18 | 2006-11-24 | 엘지전자 주식회사 | 도로 정보를 제공하고 이를 이용하는 방법 및 장치 |
| KR20060119741A (ko) * | 2005-05-18 | 2006-11-24 | 엘지전자 주식회사 | 소통상태의 추이정보를 제공하고 이를 이용하는 방법 및장치 |
| KR20060119743A (ko) * | 2005-05-18 | 2006-11-24 | 엘지전자 주식회사 | 구간 속도에 대한 예측정보를 제공하고 이를 이용하는 방법및 장치 |
| KR100711866B1 (ko) * | 2005-05-18 | 2007-04-25 | 엘지전자 주식회사 | 소통상태에 대한 예측정보를 제공하고 이를 이용하는 방법및 장치 |
| US7729335B2 (en) * | 2005-05-18 | 2010-06-01 | Lg Electronics Inc. | Providing traffic information relating to a prediction of congestion status and using the same |
| KR20060122668A (ko) * | 2005-05-27 | 2006-11-30 | 엘지전자 주식회사 | 교통 정보 제공 방법 및 수신 장치 |
| US8711850B2 (en) | 2005-07-08 | 2014-04-29 | Lg Electronics Inc. | Format for providing traffic information and a method and apparatus for using the format |
| KR101254219B1 (ko) * | 2006-01-19 | 2013-04-23 | 엘지전자 주식회사 | 링크 식별 방법 및 링크 식별 장치 |
| DE102005050575A1 (de) * | 2005-10-21 | 2007-04-26 | Robert Bosch Gmbh | Verfahren zur Codierung von Verkehrsstörungen und Berechnung einer Route |
| US8046162B2 (en) * | 2005-11-04 | 2011-10-25 | Honda Motor Co., Ltd. | Data broadcast method for traffic information |
| WO2007083939A1 (fr) * | 2006-01-19 | 2007-07-26 | Lg Electronics Inc. | Procédé permettant de fournir et d'utiliser des informations destinées au déplacement d'un véhicule |
| KR101128806B1 (ko) * | 2006-09-25 | 2012-03-23 | 엘지전자 주식회사 | 교통정보를 수신하는 방법 및 장치, 그리고 제공하는 방법 |
| US8290513B2 (en) | 2007-06-28 | 2012-10-16 | Apple Inc. | Location-based services |
| US8774825B2 (en) * | 2007-06-28 | 2014-07-08 | Apple Inc. | Integration of map services with user applications in a mobile device |
| US8204684B2 (en) | 2007-06-28 | 2012-06-19 | Apple Inc. | Adaptive mobile device navigation |
| US9066199B2 (en) | 2007-06-28 | 2015-06-23 | Apple Inc. | Location-aware mobile device |
| US8762056B2 (en) | 2007-06-28 | 2014-06-24 | Apple Inc. | Route reference |
| US8275352B2 (en) | 2007-06-28 | 2012-09-25 | Apple Inc. | Location-based emergency information |
| US20090005018A1 (en) * | 2007-06-28 | 2009-01-01 | Apple Inc. | Route Sharing and Location |
| US8332402B2 (en) * | 2007-06-28 | 2012-12-11 | Apple Inc. | Location based media items |
| US8175802B2 (en) | 2007-06-28 | 2012-05-08 | Apple Inc. | Adaptive route guidance based on preferences |
| US9109904B2 (en) | 2007-06-28 | 2015-08-18 | Apple Inc. | Integration of map services and user applications in a mobile device |
| US8311526B2 (en) | 2007-06-28 | 2012-11-13 | Apple Inc. | Location-based categorical information services |
| US20090005964A1 (en) * | 2007-06-28 | 2009-01-01 | Apple Inc. | Intelligent Route Guidance |
| US8108144B2 (en) | 2007-06-28 | 2012-01-31 | Apple Inc. | Location based tracking |
| US8385946B2 (en) | 2007-06-28 | 2013-02-26 | Apple Inc. | Disfavored route progressions or locations |
| US8977294B2 (en) | 2007-10-10 | 2015-03-10 | Apple Inc. | Securely locating a device |
| US8355862B2 (en) | 2008-01-06 | 2013-01-15 | Apple Inc. | Graphical user interface for presenting location information |
| US9250092B2 (en) | 2008-05-12 | 2016-02-02 | Apple Inc. | Map service with network-based query for search |
| US8644843B2 (en) | 2008-05-16 | 2014-02-04 | Apple Inc. | Location determination |
| US8369867B2 (en) | 2008-06-30 | 2013-02-05 | Apple Inc. | Location sharing |
| US20100015991A1 (en) * | 2008-07-15 | 2010-01-21 | Kota Enterprises, Llc | System and method for calling a geosoc |
| US8504073B2 (en) * | 2008-08-12 | 2013-08-06 | Teaneck Enterprises, Llc | Customized content delivery through the use of arbitrary geographic shapes |
| US8359643B2 (en) | 2008-09-18 | 2013-01-22 | Apple Inc. | Group formation using anonymous broadcast information |
| US8260320B2 (en) * | 2008-11-13 | 2012-09-04 | Apple Inc. | Location specific content |
| US7921223B2 (en) | 2008-12-08 | 2011-04-05 | Lemi Technology, Llc | Protected distribution and location based aggregation service |
| US8660530B2 (en) | 2009-05-01 | 2014-02-25 | Apple Inc. | Remotely receiving and communicating commands to a mobile device for execution by the mobile device |
| US8666367B2 (en) | 2009-05-01 | 2014-03-04 | Apple Inc. | Remotely locating and commanding a mobile device |
| US8670748B2 (en) | 2009-05-01 | 2014-03-11 | Apple Inc. | Remotely locating and commanding a mobile device |
| US9358924B1 (en) | 2009-05-08 | 2016-06-07 | Eagle Harbor Holdings, Llc | System and method for modeling advanced automotive safety systems |
| US8417490B1 (en) | 2009-05-11 | 2013-04-09 | Eagle Harbor Holdings, Llc | System and method for the configuration of an automotive vehicle with modeled sensors |
| US8886392B1 (en) | 2011-12-21 | 2014-11-11 | Intellectual Ventures Fund 79 Llc | Methods, devices, and mediums associated with managing vehicle maintenance activities |
| US9646493B2 (en) | 2015-06-19 | 2017-05-09 | International Business Machines Corporation | Management of moving objects |
| US10749734B2 (en) | 2015-07-07 | 2020-08-18 | International Business Machines Corporation | Management of events and moving objects |
| US10546488B2 (en) | 2017-06-21 | 2020-01-28 | International Business Machines Corporation | Management of mobile objects |
| US10504368B2 (en) | 2017-06-21 | 2019-12-10 | International Business Machines Corporation | Management of mobile objects |
| US10535266B2 (en) | 2017-06-21 | 2020-01-14 | International Business Machines Corporation | Management of mobile objects |
| US10600322B2 (en) | 2017-06-21 | 2020-03-24 | International Business Machines Corporation | Management of mobile objects |
| US10585180B2 (en) | 2017-06-21 | 2020-03-10 | International Business Machines Corporation | Management of mobile objects |
| US10540895B2 (en) | 2017-06-21 | 2020-01-21 | International Business Machines Corporation | Management of mobile objects |
| CN114708726B (zh) * | 2022-03-18 | 2023-12-01 | 北京百度网讯科技有限公司 | 交通限制的处理方法、装置、设备以及存储介质 |
Family Cites Families (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3845289A (en) * | 1972-07-18 | 1974-10-29 | Avon Inc | Method and apparatus employing automatic route control system |
| US4092718A (en) * | 1974-03-21 | 1978-05-30 | Wendt Hans J | Computerized dispatching system |
| FR2388357A1 (fr) * | 1977-04-21 | 1978-11-17 | Electronique Vehicules Reseaux | Dispositif de controle de la circulation de vehicules de transports urbains |
| DE2919664C2 (de) * | 1979-05-16 | 1982-10-14 | Blaupunkt-Werke Gmbh, 3200 Hildesheim | Anzeigevorrichtung für Verkehrsinformationen |
| DE2930509C2 (de) * | 1979-07-27 | 1985-02-14 | ANT Nachrichtentechnik GmbH, 7150 Backnang | Verfahren zur Informationsübertragung |
| DE2945852A1 (de) * | 1979-11-13 | 1981-05-21 | Siemens AG, 1000 Berlin und 8000 München | Verfahren zur verkehrserfassung in einem leit- und informationssystem fuer den individualverkehr |
| US4301506A (en) * | 1980-07-07 | 1981-11-17 | Turco Daniel J | Auto routing computer for eliminating the need for maps or travel instructions |
| FR2554618A1 (fr) * | 1983-11-04 | 1985-05-10 | Thomson Brandt | Procede et systeme pour la communication d'informations relatives a la circulation routiere |
| US4713661A (en) * | 1985-08-16 | 1987-12-15 | Regency Electronics, Inc. | Transportation vehicle location monitor generating unique audible messages |
| DE3536820A1 (de) * | 1985-10-16 | 1987-04-16 | Bosch Gmbh Robert | Verkehrfunk-decoder |
| EP0219859B1 (fr) * | 1985-10-25 | 1993-10-06 | Mitsubishi Denki Kabushiki Kaisha | Système de commande pour le service d'autobus |
-
1987
- 1987-05-09 DE DE3752122T patent/DE3752122T3/de not_active Expired - Fee Related
- 1987-05-09 EP EP87200845A patent/EP0290679B2/fr not_active Expired - Lifetime
- 1987-05-09 AT AT87200845T patent/ATE158886T1/de active
-
1988
- 1988-05-05 US US07/190,542 patent/US4907159A/en not_active Expired - Lifetime
- 1988-05-05 CA CA000566001A patent/CA1323426C/fr not_active Expired - Fee Related
- 1988-05-09 AU AU15840/88A patent/AU614745B2/en not_active Ceased
- 1988-05-09 JP JP63110638A patent/JP2720975B2/ja not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US8195188B2 (en) | 1997-08-04 | 2012-06-05 | Enovsys Llc | Location reporting satellite paging system with optional blocking of location reporting |
Also Published As
| Publication number | Publication date |
|---|---|
| US4907159A (en) | 1990-03-06 |
| DE3752122T2 (de) | 1998-04-02 |
| CA1323426C (fr) | 1993-10-19 |
| JPS63294022A (ja) | 1988-11-30 |
| DE3752122T3 (de) | 2004-07-29 |
| AU614745B2 (en) | 1991-09-12 |
| ATE158886T1 (de) | 1997-10-15 |
| DE3752122D1 (de) | 1997-11-06 |
| JP2720975B2 (ja) | 1998-03-04 |
| EP0290679A1 (fr) | 1988-11-17 |
| AU1584088A (en) | 1988-11-10 |
| EP0290679B1 (fr) | 1997-10-01 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| EP0290679B2 (fr) | Dispositif de réception et de traitement de messages d'information routière | |
| US12359924B2 (en) | Systems and methods for generating scenic routes | |
| CN106708986B (zh) | 一种多媒体信息推荐方法及装置 | |
| US10101165B2 (en) | Electronic device and method for planning tour route | |
| JPH06507747A (ja) | 交通無線受信機 | |
| US20080071586A1 (en) | Computerized locus investigation system | |
| US20040244568A1 (en) | Automatic music selecting system in mobile unit | |
| CN109844836A (zh) | 用于在地图上呈现车道和车辆类型特定的交通信息的方法和设备 | |
| JP2004213129A (ja) | 画像分類方法および装置並びにプログラム | |
| CN102314913A (zh) | 媒体内容重放 | |
| CN102636176A (zh) | 车辆导航装置和方法 | |
| CN102063512B (zh) | 虚拟地球 | |
| CN101540111A (zh) | 在交通消息旁边提供赞助信息 | |
| CN112182135A (zh) | 路书生成方法、终端及计算机可读存储介质 | |
| JP5125676B2 (ja) | 情報配信システム、センター装置、アンケート回答取得方法 | |
| US20090271825A1 (en) | Method of storing and displaying broadcast contents and apparatus therefor | |
| CN116202544A (zh) | 一种定位导航方法及装置 | |
| EP2015187A1 (fr) | Dispositif de traitement de fichier de contenu destine a etre monte dans un vehicule | |
| KR100591861B1 (ko) | 버스단말기 및 임시운행데이타의 생성방법 | |
| JP2023089264A (ja) | 表示装置、サーバ装置、再生システム、制御方法、プログラム及び記憶媒体 | |
| CN113505188A (zh) | 一种基于大数据的城市地图测绘更新系统及方法 | |
| WO1998041961A1 (fr) | Dispositif d'information routiere | |
| JP2009213099A (ja) | 配信システム、車載器、配信方法、及びプログラム | |
| US5950117A (en) | Car radio receiver comprising a memory for storing predetermined vocabulary elements | |
| JP2024040327A (ja) | 情報検索装置 |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PUAI | Public reference made under article 153(3) epc to a published international application that has entered the european phase |
Free format text: ORIGINAL CODE: 0009012 |
|
| AK | Designated contracting states |
Kind code of ref document: A1 Designated state(s): AT BE CH DE ES FR GB IT LI LU NL SE |
|
| 17P | Request for examination filed |
Effective date: 19890511 |
|
| 17Q | First examination report despatched |
Effective date: 19910911 |
|
| GRAG | Despatch of communication of intention to grant |
Free format text: ORIGINAL CODE: EPIDOS AGRA |
|
| GRAH | Despatch of communication of intention to grant a patent |
Free format text: ORIGINAL CODE: EPIDOS IGRA |
|
| GRAH | Despatch of communication of intention to grant a patent |
Free format text: ORIGINAL CODE: EPIDOS IGRA |
|
| GRAA | (expected) grant |
Free format text: ORIGINAL CODE: 0009210 |
|
| AK | Designated contracting states |
Kind code of ref document: B1 Designated state(s): AT BE CH DE ES FR GB IT LI LU NL SE |
|
| PG25 | Lapsed in a contracting state [announced via postgrant information from national office to epo] |
Ref country code: NL Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT Effective date: 19971001 Ref country code: AT Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT Effective date: 19971001 |
|
| REF | Corresponds to: |
Ref document number: 158886 Country of ref document: AT Date of ref document: 19971015 Kind code of ref document: T |
|
| REG | Reference to a national code |
Ref country code: CH Ref legal event code: EP |
|
| REF | Corresponds to: |
Ref document number: 3752122 Country of ref document: DE Date of ref document: 19971106 |
|
| ITF | It: translation for a ep patent filed | ||
| GBT | Gb: translation of ep patent filed (gb section 77(6)(a)/1977) |
Effective date: 19971201 |
|
| PG25 | Lapsed in a contracting state [announced via postgrant information from national office to epo] |
Ref country code: SE Effective date: 19980101 |
|
| NLV1 | Nl: lapsed or annulled due to failure to fulfill the requirements of art. 29p and 29m of the patents act | ||
| PG25 | Lapsed in a contracting state [announced via postgrant information from national office to epo] |
Ref country code: ES Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT Effective date: 19980423 |
|
| PG25 | Lapsed in a contracting state [announced via postgrant information from national office to epo] |
Ref country code: LU Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES Effective date: 19980509 |
|
| PG25 | Lapsed in a contracting state [announced via postgrant information from national office to epo] |
Ref country code: LI Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES Effective date: 19980531 Ref country code: CH Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES Effective date: 19980531 Ref country code: BE Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES Effective date: 19980531 |
|
| PLBQ | Unpublished change to opponent data |
Free format text: ORIGINAL CODE: EPIDOS OPPO |
|
| PLBI | Opposition filed |
Free format text: ORIGINAL CODE: 0009260 |
|
| PLBF | Reply of patent proprietor to notice(s) of opposition |
Free format text: ORIGINAL CODE: EPIDOS OBSO |
|
| 26 | Opposition filed |
Opponent name: INTERESSENGEMEINSCHAFT FUER RUNDFUNKSCHUTZRECHTE G Effective date: 19980701 |
|
| RAP4 | Party data changed (patent owner data changed or rights of a patent transferred) |
Owner name: KONINKLIJKE PHILIPS ELECTRONICS N.V. |
|
| REG | Reference to a national code |
Ref country code: FR Ref legal event code: CD |
|
| BERE | Be: lapsed |
Owner name: PHILIPS ELECTRONICS N.V. Effective date: 19980531 |
|
| PLBF | Reply of patent proprietor to notice(s) of opposition |
Free format text: ORIGINAL CODE: EPIDOS OBSO |
|
| REG | Reference to a national code |
Ref country code: CH Ref legal event code: PL |
|
| RDAH | Patent revoked |
Free format text: ORIGINAL CODE: EPIDOS REVO |
|
| APAC | Appeal dossier modified |
Free format text: ORIGINAL CODE: EPIDOS NOAPO |
|
| APAE | Appeal reference modified |
Free format text: ORIGINAL CODE: EPIDOS REFNO |
|
| APAC | Appeal dossier modified |
Free format text: ORIGINAL CODE: EPIDOS NOAPO |
|
| REG | Reference to a national code |
Ref country code: GB Ref legal event code: IF02 |
|
| REG | Reference to a national code |
Ref country code: FR Ref legal event code: D6 |
|
| REG | Reference to a national code |
Ref country code: GB Ref legal event code: 746 Effective date: 20021107 |
|
| APAC | Appeal dossier modified |
Free format text: ORIGINAL CODE: EPIDOS NOAPO |
|
| PLAW | Interlocutory decision in opposition |
Free format text: ORIGINAL CODE: EPIDOS IDOP |
|
| PUAH | Patent maintained in amended form |
Free format text: ORIGINAL CODE: 0009272 |
|
| STAA | Information on the status of an ep patent application or granted ep patent |
Free format text: STATUS: PATENT MAINTAINED AS AMENDED |
|
| 27A | Patent maintained in amended form |
Effective date: 20030806 |
|
| AK | Designated contracting states |
Designated state(s): AT BE CH DE ES FR GB IT LI LU NL SE |
|
| GBTA | Gb: translation of amended ep patent filed (gb section 77(6)(b)/1977) | ||
| PGFP | Annual fee paid to national office [announced via postgrant information from national office to epo] |
Ref country code: DE Payment date: 20050719 Year of fee payment: 19 |
|
| APAH | Appeal reference modified |
Free format text: ORIGINAL CODE: EPIDOSCREFNO |
|
| PGFP | Annual fee paid to national office [announced via postgrant information from national office to epo] |
Ref country code: GB Payment date: 20060525 Year of fee payment: 20 |
|
| PGFP | Annual fee paid to national office [announced via postgrant information from national office to epo] |
Ref country code: FR Payment date: 20060530 Year of fee payment: 20 |
|
| PGFP | Annual fee paid to national office [announced via postgrant information from national office to epo] |
Ref country code: IT Payment date: 20060531 Year of fee payment: 20 |
|
| PG25 | Lapsed in a contracting state [announced via postgrant information from national office to epo] |
Ref country code: DE Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES Effective date: 20061201 |
|
| REG | Reference to a national code |
Ref country code: GB Ref legal event code: PE20 |
|
| PG25 | Lapsed in a contracting state [announced via postgrant information from national office to epo] |
Ref country code: GB Free format text: LAPSE BECAUSE OF EXPIRATION OF PROTECTION Effective date: 20070508 |