JP5512485B2 - 3D display device, 3D glasses, and video transmission method for 3D display device - Google Patents

Description

  The present invention relates to a 3D display device, 3D glasses, and a 3D display device image transmission method, and more particularly, to a 3D display device, 3D glasses device, and a 3D display device image transmission method for transmitting a sense of reality.

  First, a mechanism for viewing 3D video in the frame sequential method of the 3D display device will be described with reference to FIG. The 3D display device alternately displays a left-eye video frame (hereinafter referred to as “left-eye frame”) and a right-eye video frame (hereinafter referred to as “right-eye frame”) for each frame as shown in FIG. In addition, the 3D display device outputs a trigger signal by infrared light to the 3D glasses shown in FIG. 5B in synchronization with the display of the left eye frame and the right eye frame. Based on this trigger signal, the 3D glasses open and close the shutters mounted on the left and right panels of the 3D glasses. That is, when the shutter is controlled based on a trigger signal (hereinafter referred to as “shutter opening / closing signal”), when the left eye frame is displayed, the shutter of the left panel of the 3D glasses is “open (OFF)” and the right The shutter of the panel is “closed (ON)”. Similarly, when the right eye frame is displayed, the shutter of the right panel of the 3D glasses is “open (OFF)”, and the shutter of the left panel is “closed (ON)”. By controlling the shutter of such 3D glasses, as shown in FIG. 5 (3), when the left eye frame is displayed, the left eye can see the left eye image, and when the right eye frame is displayed, the right eye image can be seen. appear. With the above-described mechanism, when the viewer watches the video displayed on the 3D display device through the 3D glasses, the viewer sees a stereoscopic 3D video.

  In such a 3D display device, in order to view the image in three dimensions, the viewer has to view the image through the 3D glasses, so the viewer has been viewing by wearing the 3D glasses. However, by wearing the 3D glasses of the 3D display device, the viewer can view the image stereoscopically. However, in the scene where the stereoscopic image vibrates or receives a shock, the viewer feels realistic. It was difficult to experience directly. For example, in a scene where an earthquake is occurring, it is difficult to directly experience a sense of presence where the building shakes, or in a scene where a lightning strike occurs, the realistic feeling of the impact received when lightning falls on the ground is difficult. It was.

  JP-A-2009-180864 (Patent Document 1) can be cited as a technique for transmitting information by vibration. In the technique disclosed in Patent Document 1, a drive control circuit for controlling a variable focus lens is provided in a bifocal electronic spectacle having a variable focus lens capable of electrically changing a focal length and a frame having the variable focus lens attached thereto. By providing the frame with a battery for supplying power to the drive control circuit, a remaining amount detection circuit for detecting the remaining amount of the battery, and a vibration unit that performs vibration according to the detection result of the remaining amount detection circuit In addition, electronic glasses that can inform the wearer of battery consumption of electronic glasses by vibration of the frame are provided.

JP 2009-180864 A

  In the technique disclosed in Patent Document 1, a warning that the electronic glasses are out of battery can be transmitted to the wearer of the electronic glasses by vibrating the vibrating portion of the frame. However, this transmission by vibration can convey the state of functions and the like provided in the electronic glasses, but cannot be applied in the case of functions or the like that the electronic glasses do not have. However, it has become necessary to transmit various information to the wearer of the glasses by vibrating the glasses. In a 3D display device that wears 3D glasses and views a video, there is a need for means for transmitting the sense of reality of the video to the viewer by vibrating the 3D glasses worn by the viewer according to the scene of the video. It came to be able to.

  This invention is made | formed in view of such a condition, and it aims at providing the video transmission method of 3D display apparatus, 3D glasses, and 3D display apparatus which can solve the said subject.

The 3D display device according to the present invention includes a video type extracting unit that inputs a video signal and extracts a video type from the video signal, and an operation in which an operation pattern of the vibration of the vibrator and the vibration of the vibrator corresponding to the video type is set. A storage unit that stores a pattern setting table; an operation pattern extraction unit that extracts the operation pattern corresponding to the video type from the operation pattern setting table; and an operation pattern transmission unit that transmits the operation pattern to 3D glasses. It is characterized by that.
Further, the 3D display device of the present invention includes an audio state extracting unit that inputs an audio signal for a video signal and extracts an audio state from the audio signal, and an operation pattern of longitudinal vibration and roll vibration of a vibrator corresponding to the audio state. Storage means for storing an operation pattern setting table in which is set, operation pattern extraction means for extracting the operation pattern corresponding to the sound state from the operation pattern setting table, and operation pattern transmission for transmitting the operation pattern to 3D glasses Means.
Further, the 3D display device of the present invention includes a video type extracting unit that inputs a video signal and extracts a video type from the video signal, and a voice state extracting unit that inputs an audio signal for the video signal and extracts a voice state from the audio signal. Storage means for storing an operation pattern setting table in which operation patterns of longitudinal vibration and roll vibration of the vibrator corresponding to the video type and the audio state are set; and the operation corresponding to the video type and the audio state An operation pattern extraction unit that extracts a pattern from the operation pattern setting table and an operation pattern transmission unit that transmits the operation pattern to 3D glasses are provided.
The 3D display device according to the present invention is characterized in that the video type is a type classified according to characteristics of the video signal.
In the 3D display device of the present invention, the sound state is any one of a high sound volume, a low sound volume, a volume change amount extracted from the sound signal, or a combination thereof.
The 3D display device of the present invention further includes a scheduled viewing time input unit for inputting a scheduled viewing time, and transmits the motion pattern to the 3D glasses by the motion pattern transmission unit when the scheduled viewing time has elapsed. It is characterized by.
Further, the 3D glasses of the present invention are 3D glasses having a vibrator, wherein an operation pattern receiving unit that receives an operation pattern of longitudinal vibration and roll vibration of the vibrator, and vibrates the vibrator based on the operation pattern. And a vibrator vibrating means.
Moreover, the 3D glasses of the present invention are characterized in that the vibrator vibration means is provided at an earpiece.
The video transmission method of the 3D display device according to the present invention includes a video type extracting step of inputting a video signal and extracting a video type from the video signal, and a vibration vibration and a roll vibration operation of the vibrator corresponding to the video type. A storage step for storing an operation pattern setting table in which a pattern is set, an operation pattern extraction step for extracting the operation pattern corresponding to the video type from the operation pattern setting table, and an operation pattern for transmitting the operation pattern to 3D glasses A transmission step.
Also, the video transmission method of the 3D display device according to the present invention includes an audio state extraction step of inputting an audio signal for a video signal and extracting an audio state from the audio signal, and longitudinal vibration and roll of the vibrator corresponding to the audio state. A storage step of storing an operation pattern setting table in which an operation pattern of vibration is set, an operation pattern extraction step of extracting the operation pattern corresponding to the sound state from the operation pattern setting table, and transmitting the operation pattern to 3D glasses And an operation pattern transmission step.
The video transmission method of the 3D display device according to the present invention includes a video type extraction step of inputting a video signal and extracting a video type from the video signal, and an audio for inputting an audio signal corresponding to the video signal and extracting an audio state from the audio signal. A state extraction step, a storage step of storing an operation pattern setting table in which the vibration pattern of the vibrator and the vibration of the vibrator corresponding to the video type and the audio state is set; and the video type and the audio state An operation pattern extracting step for extracting the corresponding operation pattern from the operation pattern setting table, and an operation pattern transmitting step for transmitting the operation pattern to 3D glasses are provided.

  According to the 3D display device, the 3D glasses, and the video transmission method of the 3D display device of the present invention, the 3D glasses worn by the viewer are vibrated according to the characteristics and scenes of the video, so that the viewer can feel the presence. 3D display apparatus, 3D glasses, and 3D display apparatus video transmission method capable of transmitting the image.

It is a figure which shows the function structure of the 3D display apparatus which concerns on embodiment of this invention. It is a figure which shows the structure of the vibrator operation | movement setting table which concerns on embodiment of this invention. It is a figure which shows the structure of the operation | movement pattern setting table which concerns on embodiment of this invention. It is a flowchart which shows the procedure of the vibrator process which concerns on embodiment of this invention. It is a figure explaining the mechanism in which 3D image | video in the frame sequential system of the 3D display apparatus which concerns on a prior art is visible.

  Hereinafter, an embodiment for carrying out the present invention (hereinafter referred to as “embodiment”) will be described with reference to the drawings.

  A functional configuration of the 3D display device 10 illustrated in FIG. 1 in the embodiment will be described. The 3D display device 10 includes a 3D video display unit 100 and a 3D glasses unit 200. The 3D video display unit 100 is a function mounted on the display device side of the 3D display device 10. The 3D video display unit 100 inputs a 3D video signal and displays a video, and at the same time, transmits a shutter opening / closing signal for opening / closing a shutter mounted on the left and right panels of the 3D glasses unit 200 to the 3D glasses unit 200. The 3D video display unit 100 also has a signal that vibrates the vibrator mounted on the 3D glasses unit 200 according to an operation pattern (hereinafter referred to as “vibrator operation signal”) or a signal that stops vibration of the vibrator (hereinafter referred to as “vibrator stop”). Signal)) is transmitted to the 3D glasses unit 200. The 3D video display unit 100 includes a vibrator function use presence / absence input unit 110, a vibrator operation setting table 120a, an operation pattern setting table 120b, a 3D video processing unit 130, an audio processing unit 140, a control unit 150, a 3D glasses transmission unit 160, and a display unit. 170 and an audio output unit 180. The control unit 150 includes a 3D glasses controller 151, a display controller 152, a backlight controller 153, and an audio controller 154. Furthermore, the 3D glasses controller 151 includes a vibrator processing unit 151a. The display unit 170 includes a display panel 171 and a backlight 172.

  The 3D glasses unit 200 is a function mounted on the glasses side of the 3D display device 10. The 3D glasses unit 200 receives a shutter opening / closing signal from the video display unit 100 and controls the shutter of the 3D glasses based on the received shutter opening / closing signal. The 3D glasses unit 200 receives a vibrator operation signal or a vibrator stop signal from the 3D video display unit 100, and controls the vibrator of the 3D glasses based on the received vibrator operation signal or the vibrator stop signal. The 3D glasses unit 200 includes a receiving unit 210, a shutter controller 220, a left shutter 230, a right shutter 240, a vibrator controller 250, and a vibrator 260.

  First, each function constituting the 3D video display unit 100 will be described. Vibrator function use presence / absence input unit 110 inputs the presence / absence of use of the vibrator function set by the viewer and outputs the input to 3D glasses controller 151. When using the vibrator function when viewing the 3D video, the viewer sets the use of the vibrator function. In addition, when the viewer does not use the vibrator function when viewing the 3D video, the viewer sets “no use of the vibrator function”. The vibrator operation setting table 120a is set with conditions for executing the vibrator function and types classified by operation patterns for vibrating the vibrator 260 executed under the conditions (hereinafter referred to as “operation pattern types”). Etc. are stored in the table. The configuration of the vibrator operation setting table 120a will be described later. The operation pattern setting table 120b is a table in which the operation of the vibrator 260 for the operation pattern type set in the vibrator operation setting table 120a is set and stored in a nonvolatile memory or the like. The configuration of the operation pattern setting table 120b will be described later. The 3D video processing unit 130 receives and decodes 3D video signals encoded from broadcast radio waves or Blu-ray discs, sequentially extracts the left eye frame and right eye frame images from the decoded 3D video signal, and displays the display controller. It outputs to 152. In addition, the 3D video processing unit 130 extracts a type classified by video characteristics (hereinafter referred to as “video type”) from the 3D video signal and outputs it to the 3D glasses controller 151. The classification of the video type will be described later. The audio processing unit 140 receives an encoded audio signal from broadcast radio waves or a Blu-ray disc, decodes it, converts the decoded audio signal into audio data, and outputs the audio data to the audio controller 154. In addition, the audio processing unit 140 extracts the current high sound volume, low sound volume, and volume change amount (hereinafter referred to as “audio state”) from the audio signal, and outputs them to the 3D glasses controller 151.

  The control unit 150 controls the entire 3D video display unit 100. When the image of the left eye frame or the right eye frame is alternately input from the 3D video processing unit 130, the display controller 152 sequentially outputs one line of the frame to the liquid crystal panel 171 while synchronizing with the horizontal synchronization signal and the vertical synchronization signal. In addition, the display controller 152 outputs a control command to the backlight controller 153 and the 3D glasses controller 151. The backlight controller 153 performs light emission drive control of the backlight 172 according to a control command from the display controller 152. The 3D glasses controller 151 outputs a shutter opening / closing command to the 3D glasses transmission unit 160 in order to transmit a shutter opening / closing command to the shutter controller 220 of the 3D glasses unit 200 according to a control command from the display controller 152. In addition, the 3D glasses controller 151 outputs a vibrator operation command or a vibrator stop command to the 3D glasses transmission unit 160 by the vibrator processing unit 151a. When voice data is input from the voice processing unit 140, the voice controller 154 outputs the voice data to the voice output unit 180 and controls the voice output unit 180.

  When the shutter opening / closing command is input from the 3D glasses controller 151, the 3D glasses transmission unit 160 converts the shutter into a shutter opening / closing signal and transmits it to the 3D glasses unit 200. Further, when a vibrator operation command or a vibrator stop command is input from the 3D glasses controller 151, the 3D glasses transmission unit 160 converts the vibrator operation signal or the vibrator stop signal into a vibrator operation signal or a vibrator stop signal and transmits the signal to the 3D glasses unit 200. The display unit 170 alternately displays the left-eye frame and the right-eye frame while adjusting the liquid crystal panel 171 and the backlight 172 based on a control command from the control unit 150. The liquid crystal panel 171 inputs the image of the left-eye frame or right-eye frame output from the display controller 152 one line at a time and displays the images sequentially from the top. The backlight 172 turns the backlight 172 “on” or “off” based on the light emission drive control from the backlight controller 153. The audio output unit 180 converts audio data output from the audio controller 154 into audio and outputs the audio.

  Next, each function which comprises the 3D glasses part 200 is demonstrated. The reception unit 210 of the 3D glasses unit 200 receives the shutter opening / closing signal from the 3D glasses transmission unit 160 and outputs the shutter opening / closing signal to the shutter controller 220 when converted into a shutter opening / closing command. The receiving unit 210 receives the vibrator operation signal or the vibrator stop signal from the 3D glasses transmission unit 160, and outputs the vibrator operation signal or the vibrator stop command to the vibrator controller 250 when converted into the vibrator operation command or the vibrator stop command. When the shutter controller 220 receives a shutter opening / closing command from the receiving unit 210, the shutter controller 220 outputs a control command of “open (OFF)” or “closed (ON)” to the left shutter 230 and the right shutter 240 based on the shutter opening / closing command. To do. When the left shutter 230 receives a control command of “open (OFF)” or “close (ON)” from the shutter controller 220, the shutter is set to “open (OFF)” or “close (ON)” based on the control command. To drive. When the right shutter 240 receives an “open (OFF)” or “closed (ON)” control command from the shutter controller 220, the right shutter 240 turns the shutter into “open (OFF)” or “closed (ON)” based on the control command. To drive. Vibrator controller 250, when receiving a vibrator operation command from receiving unit 210, outputs a vibration control command based on the operation pattern of the vibrator operation command to vibrator 260. In addition, when the vibrator controller 250 receives a vibrator stop command from the receiving unit 210, the vibrator controller 250 outputs a vibration stop control command to the vibrator 260. When vibrator 260 receives a vibration control command based on an operation pattern from vibrator controller 250, vibrator 260 is driven so as to generate vertical vibration or horizontal vibration based on the operation pattern. Vibrator 260 stops vibration when receiving a vibration stop control command from vibrator controller 250. The vibrator 260 can be built in the 3D glasses by using an ultra-small vibrator used for a mobile phone or the like. In addition, by providing the vibrator 260 to the ear pads of the 3D glasses, it is less likely to be displaced than in the case where the vibrator 260 is provided to other parts, and vibration is easily transmitted to the temporal bone. In addition, as a battery for driving the vibrator 260, a micro battery used in 3D glasses can be used.

  Next, the configuration of the vibrator operation setting table 120a of the 3D video display unit 100 in the embodiment will be described. FIG. 2 shows the configuration of the vibrator operation setting table 120a. The vibrator operation setting table 120a includes items of “index No (I)”, “video type”, “audio state”, and “operation pattern type”. The “voice state” includes items of “high sound volume threshold”, “low sound volume threshold”, and “volume change amount threshold”. “Video type” and “audio state” are conditions for operating the vibrator 260, and “operation pattern type” is an operation pattern type that vibrates the vibrator 260 when the conditions match. Hereinafter, each item of the vibrator operation setting table 120a will be described.

  “Index No. (I)” is a number from 1 to M that is assigned to “video type” and “audio state”, which are conditions for operating the vibrator 260, and the corresponding “operation pattern type”. Are set in ascending order. “Video type” is a type of video classified according to the characteristics of the video. For example, “movie” for movie video, “sport” for sports video, “game” for game video, etc. The classification names “movie”, “sports”, “game” and the like are set. A threshold value for high sound volume is set in “high sound volume threshold” of “voice state”. In the “voice state”, a “bass volume threshold” is set as a threshold for the bass volume. In the “sound state”, the “volume change amount threshold value” is set to a change amount threshold value at which the sound volume is considered to have changed. The “operation pattern type” is the “operation pattern type” set in the operation pattern setting table 120b.

In such a vibrator operation setting table 120a, “video type” and “audio state” which are conditions when “index No (I)” shown in FIG. 2 is “2”, and “operation pattern type” corresponding thereto. Will be described. When “Index No. (I)” is “2”, “Movie Type” is “Video Type”, “a ₂ ” is “High Volume Threshold”, “b ₂ ” is “Volume Change”, “Volume Change” The condition “c ₂ ” is set for the “quantity threshold”, and “d ₂ ” is set for the “operation pattern type”. In such a setting, in a state where “movie” is displayed on the 3D image display unit 100, the volume of the treble exceeds “a ₂ ”, the volume of the bass exceeds “b ₂ ”, and the volume changes. When the amount changes beyond “c ₂ ”, vibrator 260 vibrates with an operation pattern whose “operation pattern type” in operation pattern setting table 120b is “d ₂ ”.

  Next, the configuration of the operation pattern setting table 120b of the 3D video display unit 100 in the embodiment will be described. FIG. 3 shows the configuration of the operation pattern setting table 120b. The operation pattern setting table 120b includes items of “operation pattern type”, “pitch vibration”, “roll vibration”, and “number of repetitions”. In addition, “pitch vibration” and “time (seconds)” items are provided for “pitch vibration”, and similarly, “swing frequency” and “time (seconds)” items are provided for “rolling vibration”. It has been. Hereinafter, each item of the operation pattern setting table 120b will be described.

  “Operation pattern type” is an item in which an operation pattern for vibrating the vibrator 260 is set. “Pitch vibration” is an item that is set when pitch vibration is generated. The magnitude of the vibration is set in the “frequency of shaking” of the “pitch vibration”, and the time of vibration is set in the “time (seconds)” of the “pitch vibration”. “Roll vibration” is an item set when rolling vibration is caused. The magnitude of vibration is set in “swing frequency” of “rolling vibration”, and the time for vibration is set in “time (seconds)” of “rolling vibration”. The “frequency of shaking” is set by a number from “1” to “5”. “1” has the smallest vibration, the vibration increases as the number increases, and “5” has the same vibration. The biggest. The “number of repetitions” is an item in which the number of repetitions of the vibration set in the items of “pitch vibration” and “rolling vibration” is set.

In such an operation pattern setting table 120b, “pitch vibration”, “roll vibration”, and “number of repetitions” corresponding to “d ₂ ” of “operation pattern type” shown in FIG. 3 will be described. “Pitch” of “pitch vibration” corresponding to “d ₂ ” of “motion pattern type” is set to “4”, “time (seconds)” is set to “10”, and “rolling vibration” “3” is set for “Frequency”, “50” is set for “Time (seconds)”, and “5” is set for “Number of repetitions”. In the operation pattern “d ₂ ” having such a setting, the vibrator 260 performs the pitching for 10 seconds at the vibration level “4”, and then performs the rolling for 50 seconds at the vibration level “3”. Repeat 5 times.

  Next, a vibrator process executed by the vibrator processing unit 151a of the 3D glasses controller 151 in the embodiment of the present invention will be described. FIG. 4 is a flowchart showing a vibrator processing procedure. When the power of the 3D video display unit 100 is turned on, the 3D glasses controller 151 of the control unit 150 activates the vibrator processing unit 151a. With this activation, the vibrator processing unit 151a starts vibrator processing.

  First, in step S10, in order to determine whether or not to use the vibrator function, the vibrator processing unit 151a retrieves the presence or absence of the vibrator function from the vibrator function use presence / absence input unit 110. Then, the vibrator processing unit 151a determines whether the vibrator function is being used. When the vibrator function is being used (Yes in step S10), the vibrator processing unit 151a proceeds to step S20 to extract the video type of the currently displayed video. When the vibrator function is not used (No in step S10), the process proceeds to step 120 in which a vibrator stop signal is transmitted to the 3D glasses unit 200.

  Next, in step S20, the vibrator processing unit 151a extracts the video type of the currently displayed video from the 3D video processing unit 130.

  Next, in step S <b> 30, the vibrator processing unit 151 a extracts the high sound volume, the low sound volume, and the volume change amount that are the current sound state from the sound processing unit 140.

  Next, in step S40, the vibrator processing unit 151a sets “video type” and “audio state”, which are conditions for operating the vibrator 260 set in the vibrator operation setting table 120a, in ascending order of the index No (I). In order to perform the check, first, “1” that is an initial value is set in the index No (I).

Next, in step S50, the vibrator processing unit 151a, the “video type” corresponding to the index No (I) in the vibrator operation setting table 120a, “high sound volume threshold”, “low sound volume threshold” of “audio state”, and “Volume change threshold” is extracted. “Video type” and “high sound volume threshold value”, “low sound volume threshold value”, and “volume change amount threshold value” of “audio state” are conditions for vibrating the vibrator 260 with “operation pattern type”. For example, in the vibrator operation setting table 120a shown in FIG. 2, when “index No (I)” is “1”, “sport” of “video type”, “a ₁ ”, “high sound volume threshold”, “ "b _1" of the bass volume threshold "," c ₁ "and" volume change amount threshold "is taken out.

  Next, in step S60, the vibrator processing unit 151a determines that the current video type, the high tone volume in the audio state, the low tone volume, and the volume change amount are “video type” extracted in step S50 and “audio state” “ It is determined whether the conditions of “high sound volume threshold”, “low sound volume threshold”, and “volume change amount threshold” are met. When the vibrator processing unit 151a determines that the condition is met (Yes in step S60), the process proceeds to step S70 for extracting the “operation pattern type”. When the vibrator processing unit 151a determines that the condition does not match (No in Step S60), the process proceeds to Step S100 in which the index No (I) is updated to extract the next condition.

Next, in step S70, the vibrator processing unit 151a takes out the “operation pattern type” corresponding to the condition of the index No (I) in the vibrator operation setting table 120a. For example, in the vibrator operation setting table 120a shown in FIG. 2, when “index No (I)” is “1”, “d ₁ ” of “operation pattern type” is extracted.

  Next, in step S80, the vibrator processing unit 151a performs “pitch vibration”, “roll vibration”, and “repetition count” operations corresponding to the “motion pattern type” extracted in step S70 from the motion pattern setting table 120b. Take out the pattern.

  Next, in step S90, the vibrator processing unit 151a outputs the operation pattern extracted in step S80 to the 3D glasses transmission unit 160 as a vibrator operation command. When the vibrator operation command is input, the 3D glasses transmission unit 160 converts it into a vibrator operation signal and transmits it to the 3D glasses unit 200. By transmitting such a vibrator operation signal from the 3D video display unit 100 to the 3D glasses unit 200, the vibrator 260 of the 3D glasses unit 200 can be vibrated based on the operation pattern. Next, vibrator processing unit 151a proceeds to step S130.

  Next, in step S100, the vibrator processing unit 151a sets “1” to the index No (I) in order to extract the “video type” and “audio state” that are the next conditions set in the vibrator operation setting table 120a. Add and update.

  Next, in step S110, the vibrator processing unit 151a compares the index No (I) with the maximum number “M” in order to determine whether the check has been completed for all the conditions in the vibrator operation setting table 120a. . When the index No (I) is larger than “M” (Yes in Step S100), since all the conditions have been checked, the process proceeds to Step 110 in which a vibrator stop signal is transmitted to the 3D glasses unit 200. Further, when the index No (I) is equal to or less than “M” (No in Step S100), the check is not completed for all the conditions, so the “video type” corresponding to the next index No (I) is set. , “Sound volume threshold”, “Bass volume threshold”, and “Volume change threshold” of “sound state” are returned to step S50.

  Next, in step S <b> 120, the vibrator processing unit 151 a outputs a vibrator stop command to the 3D glasses transmission unit 160. When the vibrator stop command is input, the 3D glasses transmission unit 160 converts the vibrator into a vibrator stop signal and transmits it to the 3D glasses unit 200. By transmitting such a vibrator stop signal from the 3D video display unit 100 to the 3D glasses unit 200, the vibrator 260 of the 3D glasses unit 200 can be stopped.

  Next, in step S130, the vibrator processing unit 151a waits for a predetermined time, and returns to step S10 for determining whether the vibrator function is used in order to execute the vibrator process again.

  According to such an embodiment, the 3D glasses worn by the viewer are vibrated by combining various patterns such as pitch and roll based on the characteristics and sound state of the video, thereby It is possible to provide a 3D display device, 3D glasses, and a 3D display device video transmission method capable of transmitting a sense of reality.

  In the embodiment, the vibration of the vibrator 260 is stopped when the vibrator function is not used or when the vibration condition of the vibrator 260 does not match. However, a vibrator vibration stop button is provided on the remote controller of the 3D display device 10. By providing, it is possible for the viewer to stop the vibration of the vibrator 260. Alternatively, by providing the 3D display device 10 with a vibrator vibration stop button, the viewer can stop the vibration of the vibrator 260. Furthermore, by providing a vibrator vibration button on the remote controller of the 3D display device 10, the vibrator 260 can be vibrated from the remote controller. By providing such a vibrator vibration button, for example, when the child is watching the 3D display device 10 for a long time, the child can be alerted by vibrating the 3D glasses 200 from the vibrator vibration button of the remote controller. it can.

  In the embodiment, in the vibrator operation setting table 120a, all the conditions of “video type”, “high sound volume threshold”, “low sound volume threshold”, and “volume change amount threshold” of “audio state” match. Sometimes, the vibrator 260 is vibrated with an operation pattern corresponding to the “operation pattern type”. However, when any of these conditions is met, the vibrator 260 may be vibrated with the “operation pattern type”. Good. In addition to the sound state, for example, conditions such as video brightness, color temperature, and contrast, or a combination of these conditions may be used as a condition for vibrating vibrator 260.

  In the embodiment, one item is provided for each of “pitch vibration” and “roll vibration” in the operation pattern setting table 120b. However, a plurality of “pitch vibrations” and a plurality of “roll vibrations” are provided. It is also possible to realize complicated vibration by providing items.

  Further, a scheduled viewing time that is a scheduled time for viewing the 3D display device set by the viewer may be input, and the scheduled viewing time may be combined as a condition. By combining with the scheduled viewing time, the vibrator 260 of the 3D glasses unit 200 vibrates when the scheduled viewing time elapses, so that the viewer can be informed that the scheduled viewing time has passed directly. For example, if the scheduled viewing time is 2 hours, the 3D glasses unit 200 vibrates with the designated operation pattern when 2 hours have elapsed since the viewer set the scheduled viewing time. It is possible to know directly from the experience that 2 hours have passed.

  In the embodiment, the vibrator 260 is provided in the 3D glasses 200 of the 3D display device 10 in the frame sequential method. However, for example, the polarization glass method is provided in the 3D glasses of the 3D display device in the polarization glass method. The present invention can also be realized by the 3D display device.

  As described above, various conditions for vibrating the vibrator 260 and combinations of these conditions can be set, and various operation patterns of the vibrator 260 can be set. Therefore, for example, 3D glasses are vibrated greatly in a scene where an earthquake occurs or a horror scene, the vibration of 3D glasses is gradually increased in a scene where a person runs and flutters, and the vibration of 3D glasses is gradually increased in a scene where a person moves away. Can be made smaller. Furthermore, in shock scenes such as thunder and surprised scenes, 3D glasses are vibrated greatly with a reverberating image, and then the vibration is gradually reduced. It is possible to vibrate with a vibration pattern. In addition, by providing a band for sandwiching the 3D glasses on the head, it is possible to prevent the 3D glasses from being worn by a large vibration.

  The above has been described based on an embodiment of the present invention. This embodiment is an exemplification, and it will be understood by those skilled in the art that various modifications can be made to combinations of these components, and such modifications are also within the scope of the present invention.

10... 3D display device 100... 3D image display unit 110... Vibrator function use presence / absence input unit 120 a. Operation pattern setting table 130 ... 3D video processing unit 140 ... Sound processing unit 150 ... Control unit 151 ... 3D glasses controller 151a ... vibrator processing unit 152 ... display controller 153 ... backlight controller 154 ... voice controller 160 ... ··· 3D glasses transmitter 170 ························································································· ... 3D glasses part 210 ... Receiver part 220 ... Shutter controller 230 ... Left shutter 240 ... Right shutter 250 ... .... Vibrator controller 260 ..... Vibrator

Claims (11)

Video type extraction means for inputting a video signal and extracting the video type from the video signal;
Storage means for storing an operation pattern setting table in which operation vibrations of the pitch vibration and roll vibration of the vibrator corresponding to the video type are set;
An operation pattern extracting means for extracting the operation pattern corresponding to the video type from the operation pattern setting table;
Operation pattern transmitting means for transmitting the operation pattern to 3D glasses;
A 3D display device comprising: Audio state extraction means for inputting an audio signal for a video signal and extracting an audio state from the audio signal;
Storage means for storing an operation pattern setting table in which operation patterns of the vibration of the pitch and the vibration of the vibrator corresponding to the voice state are set;
An operation pattern extracting means for extracting the operation pattern corresponding to the sound state from the operation pattern setting table;
Operation pattern transmitting means for transmitting the operation pattern to 3D glasses;
A 3D display device comprising: Video type extraction means for inputting a video signal and extracting the video type from the video signal;
Audio state extraction means for inputting an audio signal for a video signal and extracting an audio state from the audio signal;
A storage means for storing an operation pattern setting table in which operation patterns of longitudinal vibration and lateral vibration of a vibrator corresponding to the video type and the audio state are set;
An operation pattern extracting means for extracting the operation pattern corresponding to the video type and the audio state from the operation pattern setting table;
Operation pattern transmitting means for transmitting the operation pattern to 3D glasses;
A 3D display device comprising:   4. The 3D display device according to claim 1, wherein the video type is a type classified according to characteristics of the video signal. 5.   4. The 3D display device according to claim 2, wherein the sound state is one of a high sound volume, a low sound volume, and a volume change amount extracted from the sound signal, or a combination thereof. 5. A scheduled viewing time input means for inputting the scheduled viewing time is provided.
6. The 3D display device according to claim 1, wherein the operation pattern is transmitted to the 3D glasses by the operation pattern transmission unit when the scheduled viewing time elapses. 3D glasses having a vibrator,
An operation pattern receiving means for receiving an operation pattern of pitch vibration and roll vibration of the vibrator;
Vibrator vibrator for vibrating the vibrator based on the operation pattern;
3D glasses characterized by having   The 3D glasses according to claim 7, wherein the vibrator vibration means is provided on an earpiece. A video type extracting step of inputting a video signal and extracting a video type from the video signal;
A storage step of storing an operation pattern setting table in which operation patterns of vibration and roll vibration of the vibrator corresponding to the video type are set;
An operation pattern extraction step of extracting the operation pattern corresponding to the video type from the operation pattern setting table;
An operation pattern transmission step of transmitting the operation pattern to 3D glasses;
An image transmission method for a 3D display device, comprising: An audio state extraction step of inputting an audio signal for a video signal and extracting an audio state from the audio signal;
A storage step of storing an operation pattern setting table in which operation patterns of longitudinal vibration and roll vibration of the vibrator corresponding to the voice state are set;
An operation pattern extraction step of extracting the operation pattern corresponding to the voice state from the operation pattern setting table;
An operation pattern transmission step of transmitting the operation pattern to 3D glasses;
An image transmission method for a 3D display device, comprising: A video type extracting step of inputting a video signal and extracting a video type from the video signal;
An audio state extraction step of inputting an audio signal for a video signal and extracting an audio state from the audio signal;
A storage step of storing an operation pattern setting table in which operation patterns of pitch vibration and roll vibration of the vibrator corresponding to the video type and the audio state are set;
An operation pattern extracting step of extracting the operation pattern corresponding to the video type and the audio state from the operation pattern setting table;
An operation pattern transmission step of transmitting the operation pattern to 3D glasses;
An image transmission method for a 3D display device, comprising:

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