JP4632074B2 - Mobile communication system and music playback method - Google Patents

Description

[0001]
BACKGROUND OF THE INVENTION
The present invention relates to a mobile communication system for establishing a call of a communication terminal device such as a mobile phone, a PHS (Personal Handy Phone), a PDA (Personal Digital Assistants), and a music playback method by the communication terminal device.
[0002]
[Prior art]
In recent years, various functions have been added to a mobile communication system that enables communication with a communication terminal device such as a PHS, in addition to a function as a simple telephone. One of them is a music playback function, for example. In this method, for example, PHS is made to function as a music player by playing it back with PHS or the like while receiving music data through the Internet or the like.
[0003]
[Problems to be solved by the invention]
However, the conventional mobile communication system that enables music playback on the communication terminal device has the following problems. That is, when a call is made to the PHS or the like during music playback, a method of notifying the incoming call by temporarily stopping the music being played and sounding a ringing tone can be considered. There was a problem that it was interrupted and annoying. Further, the present invention is not limited to the case where music is paused, and causing the PHS or the like that is downloading the music data to perform other work imposes an extra burden on the PHS or the like.
[0004]
The present invention has been made to solve the above problem, and a mobile communication system and music capable of notifying a user on the receiving side that a call has been made without imposing a burden on the communication terminal device during music playback. An object is to provide a reproduction method.
[0005]
[Means for Solving the Problems]
To achieve the above object, the present invention provides a mobile communication system for establishing a call of a communication terminal device, comprising a base station device that relays radio waves transmitted and received by the communication terminal device, When a call is made to the communication terminal device that is playing music while downloading through the device , the base station device transmits an incoming call signal to the communication terminal device, and most of the communication terminal device Predetermined information is displayed on a display unit located in a nearby location, and the communication terminal apparatus does not perform an operation of notifying an incoming call even when receiving the incoming call signal from the base station apparatus .
[0006]
In the mobile communication system of the present invention, when a call is made to a communication terminal device that downloads and plays music data, the base station device that grasps that the music data is being downloaded is an electronic bulletin board, for example. Predetermined information is displayed on the display unit. Then, the user of the communication terminal device who sees the information on the display unit can grasp that the call is made to himself / herself. Further, when displaying predetermined information on the display unit, the communication terminal apparatus does not operate and only the base station apparatus operates, so that no burden is imposed on the communication terminal apparatus.
[0007]
In addition, another mobile communication system of the present invention is a mobile communication system for establishing a call of a communication terminal device, comprising a base station device that relays radio waves transmitted and received by the communication terminal device, and music data is transmitted to the base station When a call is made to the communication terminal device playing music while downloading through the device , the base station device makes a call without performing an operation of transmitting an incoming signal to the communication terminal device . Connecting a terminal and a voice storage device to a line , detecting whether or not the music playback by the communication terminal device has been completed, and displaying the fact that there is a recording message on the call terminal device after the music playback is completed It is characterized by.
[0008]
In the mobile communication system of the present invention, when a call is made to a communication terminal device that downloads and reproduces music data, the base station device that grasps that the music data is being downloaded is called And a voice storage device such as an answering machine service center. Then, by listening to the message recorded in the voice storage device, the user of the communication terminal device that has made the call can grasp that the call has been made to the user. Further, when connecting the terminal that made the call and the voice storage device, the communication terminal device does not operate and only the base station device operates, so there is no burden on the communication terminal device.
[0009]
The music playback method of the present invention plays music in a music playback method in which a communication terminal device plays music while downloading music data through a base station device that relays radio waves transmitted and received by the communication terminal device. If there is a calling call to the communication terminal apparatus, the base station apparatus, transmits an incoming call signal to the communication terminal apparatus, the predetermined information on a display unit located closest to the communication terminal device And the communication terminal apparatus does not perform an operation of notifying an incoming call even when the incoming call signal is received from the base station apparatus .
[0010]
According to the music playback method of the present invention, when a call is made to a communication terminal device that downloads and plays music data, the base station device that knows that the music data is being downloaded is Predetermined information is displayed on a display unit such as a bulletin board. Then, the user of the communication terminal device who sees the information on the display unit can grasp that the call is made to himself / herself. Further, when displaying predetermined information on the display unit, the communication terminal apparatus does not operate and only the base station apparatus operates, so that no burden is imposed on the communication terminal apparatus.
[0011]
Furthermore, another music playback method of the present invention is a music playback method in which a communication terminal device plays music while downloading music data through a base station device that relays radio waves transmitted and received by the communication terminal device. If there is a calling call to be that the communication terminal apparatus, the base station apparatus does not perform the operation of transmitting the incoming signal to the communication terminal device, line connection and a call to the terminal and a voice storage device Then, it is detected whether the music reproduction by the communication terminal device is finished, and after the music reproduction is finished, the fact that there is a recording message is displayed on the call terminal device .
[0012]
According to the music playback method of the present invention, when a call is made to a communication terminal device that downloads and plays music data, the base station device that knows that the music data is being downloaded is The connected terminal and the voice storage device are connected by a line. Then, by listening to the message recorded in the voice storage device, the user of the communication terminal device that has made the call can grasp that the call has been made to the user. Further, when connecting the terminal that made the call and the voice storage device, the communication terminal device does not operate and only the base station device operates, so there is no burden on the communication terminal device.
[0013]
DETAILED DESCRIPTION OF THE INVENTION
Hereinafter, preferred embodiments of a mobile communication system and a music playback method according to the present invention will be described in detail with reference to the accompanying drawings. In addition, the same code | symbol shall be used for the same element and the overlapping description is abbreviate | omitted.
[0014]
[First Embodiment]
FIG. 1 is a diagram showing a system for playing music using the PHS 1, and the mobile communication system 10 of the present embodiment is incorporated in the system. The mobile communication system 10 is a system for establishing a PHS call, and includes a switching center 20, a plurality of base station devices 30 connected to the base station device 30 so as to be able to transmit and receive signals, subscriber information of the communication system, and each And an HLR (home location register) 40 for storing PHS position information.
[0015]
The base station device 30 relays radio waves that are sent and received by the PHS 1, and includes a control unit 32 and a transmitter / receiver 34 that transmits and receives various signals. The transmitter / receiver 34 is not limited to transmitting / receiving signals to / from the PHS 1, and also transmits / receives signals to / from the transmitter / receiver (not shown) of the electronic bulletin board (display unit) 70. The transceiver 34 transmits a signal for displaying predetermined information to the electronic bulletin board 70 located closest to the PHS 1 under the conditions described later. Here, the electronic bulletin board 70 is a large television screen provided in a high-rise building, but is not limited thereto. For example, a display that displays traffic information or a display that displays a weather forecast may be used. Moreover, you may install the display part for exclusive use used by this embodiment in arbitrary places.
[0016]
The PHS 1 has a function of playing music while downloading music data stored in the Web server 50. The music data of the Web server 50 is downloaded to the PHS 1 through the network 60 such as the Internet, the switching center 20, and the base station device 30. The control unit 32 of the base station device 30 can detect that the PHS 1 is downloading music data. When listening to music, headphones are usually attached to the PHS 1.
[0017]
The above is the configuration of the mobile communication system 10 of the present embodiment. Next, the music playback method of this embodiment will be described with reference to the operation sequence of FIG.
[0018]
FIG. 2 shows an operation sequence when a call is received from a caller using PHS2 (see FIG. 1) while a caller using PHS1 is playing music. ing.
[0019]
First, when the PHS 1 is turned on, location registration is performed (steps 201 and 301). The exchange information is stored in the HLR 40 by the exchange 20 based on the information obtained through the base station device 30. In step 302, the PHS 1 user downloads music data from the Web server 50 and simultaneously plays music. At this time, the music data stored in the Web server 50 is downloaded to the PHS 1 via the network 60, the switching center 20, and the base station device 30. It is possible to detect that music data has been downloaded to (step 202).
[0020]
When the user of PHS2 makes a call to PHS1 while music data is being downloaded and played back in PHS1 in this way (step 101), switching center 20 transmits / receives to / from base station apparatus 30. An incoming call signal is transmitted to the PHS 1 through the device 34 (step 203). At this time, the PHS 1 does not perform an operation for notifying an incoming call, such as ringing a calling signal or vibrating the vibrator.
[0021]
Next, the control unit 32 of the base station apparatus 30 selects and determines the electronic bulletin board (display unit) closest to the current position of the PHS 1 based on the position information stored in the HLR 40 in Step 201 (Step 204). Further, the control unit 32 of the base station device 30 sends a display signal to the selected electronic bulletin board 70 via the transceiver 34 (step 205). This display signal includes information for specifying the user of PHS1. In the present embodiment, a user ID determined for each user when joining the PHS network is used. This user ID is stored in the HLR 40 as subscriber information.
[0022]
The electronic bulletin board 70 that has received the display signal from the base station apparatus 30 displays the user ID and the fact that a call has been made to the user (step 401). Specifically, as shown in FIG. 1, for example, “There was an XYZ-like call” is displayed. Here, XYZ is the user ID of the user of PHS1.
[0023]
Then, the PHS1 user who sees the display on the electronic bulletin board 70 can grasp that the call is made to his / her PHS1. If there is an intention to make a call, the PHS1 user can press the call key to make a call with the caller (steps 303 and 102).
[0024]
The control unit 32 of the base station apparatus 30 that has grasped that the calling party (PHS2) and the called party (PHS1) are in a call state transmits a turn-off signal to the electronic bulletin board 70 through the transceiver 34 (step 206). . The electronic bulletin board 70 that has received the turn-off signal turns off the display indicating that the user ID and the call have been made (step 402).
[0025]
As described above, in this embodiment, when a call is made to the PHS 1 that is downloading and playing music data, the base station device 30 that has grasped that music data is being downloaded is displayed on the electronic bulletin board 70. Display the user ID and the fact that there was a call. Then, the user of the PHS 1 who has seen the information on the electronic bulletin board 70 can grasp that a call has been made to himself / herself. In particular, since the electric bulletin board 70 is located closest to the location of the PHS 1, the user can easily find the display of the electric bulletin board 70. Further, when displaying the user ID and the like on the electronic bulletin board 70, the PHS 1 does not operate and only the base station apparatus 30 operates, so that no burden is imposed on the PHS 1.
[0026]
In this embodiment, after displaying the user ID and the like on the electric bulletin board 70, a call with the caller can be made by pressing the call key of the PHS1, but the PHS that is downloading music data is When a call is made, the caller's line may be forcibly disconnected, and the telephone number of the caller and the user ID of the callee may be displayed on the electronic bulletin board 70. In this case, if the called party wishes to talk, he / she calls the calling party again.
[0027]
[Second Embodiment]
Next, a second embodiment of the present invention will be described with reference to FIGS. This embodiment differs from the first embodiment in that when a call is made to the PHS 1 that is downloading music data, the user ID is not displayed on the electronic bulletin board, but the call is made to the voice storage device. Is to record the person's message. In order to realize this, as shown in FIG. 3, in the mobile communication system 10 of this embodiment, an answering machine service center 80 as a voice storage device is connected to the switching center 20.
[0028]
Next, the music playback method of this embodiment will be described with reference to the operation sequence of FIG. First, when the PHS 1 is turned on, location registration is performed (steps 201 and 301). The exchange information is stored in the HLR 40 by the exchange 20 based on the information obtained through the base station device 30. In step 302, the PHS 1 user downloads music data from the Web server 50 and simultaneously plays music. At this time, the music data stored in the Web server 50 is downloaded to the PHS 1 via the network 60, the switching center 20, and the base station device 30. It is possible to detect that music data has been downloaded to (step 202).
[0029]
When the PHS2 user makes a call to the PHS1 while the music data is being downloaded and played back in the PHS1 in this way (step 101), the switching center 20 determines that the PHS2 of the caller A line connection is established with the answering machine service center (step 203). When the line is connected, the answering machine service center 80 sends a guidance prompting the PHS 2 as a caller to record a message (step 401). When the caller who has heard the guidance speaks a voice message (step 102), it is stored in the answering service center 80 (step 402). When the caller who has finished recording the message hangs up, a line disconnection process is performed among the three parties of the PHS 2, the base station apparatus 30, and the answering machine service center 80 (steps 103, 204, and 403). It should be noted that the message recording process as described above is not notified to the callee who is playing the music.
[0030]
When the music reproduction of the called party (PHS1) is finished (step 303) and the control unit 32 of the base station apparatus 30 detects this (step 205), the base station apparatus 30 passes the answering machine via the switching center 20. A message transmission permission signal is transmitted to the telephone service center 80 (step 206). The answering machine service center 80 that has received the message transmission permission signal transmits a deposit signal to the base station apparatus 30 when there is a recorded message (step 404). Furthermore, the base station apparatus 30 transmits a display command indicating that there is a recording message to the PHS 1 (step 207).
[0031]
The PHS 1 that has received the display command indicating that there is a recorded message displays the message on the display (step 304). As the message deposit display, for example, an envelope mark can be displayed, or a telephone number for listening to a recorded message can be displayed. Then, the user who sees the message deposit display makes a call to a predetermined telephone number and can listen to the recorded message of the answering service center 80 (step 305).
[0032]
As described above, in the present embodiment, when a call is made to the PHS 1 that is downloading and playing the music data, the PHS 2 that is called by the base station device 30 that has grasped that the music data is being downloaded. And the answering machine service center 80 are connected to the line. Then, by listening to the message recorded in the answering machine service center 80, the user of the PHS 1 can grasp that a call has been made to himself / herself. Further, when the PHS 2 that has made a call and the answering service center 80 are connected to the line, the PHS 1 does not operate and only the base station device 30 operates, so that no burden is imposed on the PHS 1.
[0033]
As mentioned above, although the invention made | formed by this inventor was concretely demonstrated based on embodiment, this invention is not limited to said each embodiment. For example, the communication terminal device is not limited to PHS, and may be a mobile phone, a PDA, or the like. In the first embodiment, the telephone number of the called terminal may be displayed on a display unit such as an electric bulletin board.
[0034]
【The invention's effect】
As described above, according to the mobile communication system and the music playback method of the present invention, it is possible to notify the user on the receiving side that a call has been made without placing a burden on the communication terminal device during music playback. it can.
[Brief description of the drawings]
FIG. 1 is a configuration diagram illustrating a mobile communication system according to a first embodiment.
FIG. 2 is a diagram illustrating a music playback method according to the first embodiment.
FIG. 3 is a configuration diagram illustrating a mobile communication system according to a second embodiment.
FIG. 4 is a diagram illustrating a music playback method according to a second embodiment.
[Explanation of symbols]
DESCRIPTION OF SYMBOLS 1 ... PHS (calling side communication terminal apparatus), 2 ... PHS (calling side communication terminal apparatus), 10 ... Mobile communication system, 20 ... Switching center, 30 ... Base station apparatus, 32 ... Control part, 34 ... Transmitter / receiver, 50 ... Web server, 70 ... Electric bulletin board (display unit), 80 ... Answering machine service center (voice storage device).

Claims (4)

In a mobile communication system for establishing a communication terminal device call,
A base station device that relays radio waves sent and received by communication terminal devices,
When there is a call to the communication terminal device that is playing music while downloading music data through the base station device ,
The base station device transmits an incoming call signal to the communication terminal device, and displays predetermined information on a display unit located at a location closest to the communication terminal device ,
The mobile communication system according to claim 1, wherein the communication terminal apparatus does not perform an operation of notifying an incoming call even when the incoming call signal is received from the base station apparatus . In a mobile communication system for establishing a communication terminal device call,
A base station device that relays radio waves sent and received by communication terminal devices,
When there is a call to the communication terminal device that is playing music while downloading music data through the base station device ,
The base station device connects the calling terminal and a voice storage device without performing an operation of transmitting an incoming signal to the communication terminal device, and determines whether or not the music reproduction by the communication terminal device is finished. A mobile communication system comprising: detecting and displaying a message to be recorded on the call terminal device after music playback is completed . In a music reproduction method in which a communication terminal device plays music while downloading music data through a base station device that relays radio waves transmitted and received by the communication terminal device.
When a call is made to the communication terminal device playing music ,
The base station device transmits an incoming call signal to the communication terminal device, and displays predetermined information on a display unit located at a location closest to the communication terminal device ,
The music playback method according to claim 1, wherein the communication terminal apparatus does not perform an operation of notifying an incoming call even when the incoming call signal is received from the base station apparatus . In a music reproduction method in which a communication terminal device plays music while downloading music data through a base station device that relays radio waves transmitted and received by the communication terminal device.
When a call is made to the communication terminal device playing music ,
The base station device connects the calling terminal and a voice storage device without performing an operation of transmitting an incoming signal to the communication terminal device, and determines whether or not the music reproduction by the communication terminal device is finished. A music reproduction method comprising: detecting and displaying a message to be recorded on the call terminal device after the music reproduction is detected .

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