WO2013150637A1 - 端末装置、表示装置、キャリブレーション方法及びキャリブレーションプログラム - Google Patents
端末装置、表示装置、キャリブレーション方法及びキャリブレーションプログラム Download PDFInfo
- Publication number
- WO2013150637A1 WO2013150637A1 PCT/JP2012/059382 JP2012059382W WO2013150637A1 WO 2013150637 A1 WO2013150637 A1 WO 2013150637A1 JP 2012059382 W JP2012059382 W JP 2012059382W WO 2013150637 A1 WO2013150637 A1 WO 2013150637A1
- Authority
- WO
- WIPO (PCT)
- Prior art keywords
- image
- input position
- display device
- calibration information
- calibration
- 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.)
- Ceased
Links
Images
Classifications
-
- G—PHYSICS
- G06—COMPUTING OR CALCULATING; COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F3/00—Input arrangements for transferring data to be processed into a form capable of being handled by the computer; Output arrangements for transferring data from processing unit to output unit, e.g. interface arrangements
- G06F3/01—Input arrangements or combined input and output arrangements for interaction between user and computer
- G06F3/03—Arrangements for converting the position or the displacement of a member into a coded form
- G06F3/041—Digitisers, e.g. for touch screens or touch pads, characterised by the transducing means
- G06F3/0416—Control or interface arrangements specially adapted for digitisers
- G06F3/0418—Control or interface arrangements specially adapted for digitisers for error correction or compensation, e.g. based on parallax, calibration or alignment
-
- G—PHYSICS
- G06—COMPUTING OR CALCULATING; COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F3/00—Input arrangements for transferring data to be processed into a form capable of being handled by the computer; Output arrangements for transferring data from processing unit to output unit, e.g. interface arrangements
- G06F3/01—Input arrangements or combined input and output arrangements for interaction between user and computer
- G06F3/03—Arrangements for converting the position or the displacement of a member into a coded form
- G06F3/033—Pointing devices displaced or positioned by the user, e.g. mice, trackballs, pens or joysticks; Accessories therefor
- G06F3/038—Control and interface arrangements therefor, e.g. drivers or device-embedded control circuitry
-
- G—PHYSICS
- G06—COMPUTING OR CALCULATING; COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F3/00—Input arrangements for transferring data to be processed into a form capable of being handled by the computer; Output arrangements for transferring data from processing unit to output unit, e.g. interface arrangements
- G06F3/14—Digital output to display device ; Cooperation and interconnection of the display device with other functional units
- G06F3/1423—Digital output to display device ; Cooperation and interconnection of the display device with other functional units controlling a plurality of local displays, e.g. CRT and flat panel display
-
- G—PHYSICS
- G09—EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
- G09G—ARRANGEMENTS OR CIRCUITS FOR CONTROL OF INDICATING DEVICES USING STATIC MEANS TO PRESENT VARIABLE INFORMATION
- G09G5/00—Control arrangements or circuits for visual indicators common to cathode-ray tube indicators and other visual indicators
- G09G5/12—Synchronisation between the display unit and other units, e.g. other display units, video-disc players
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04M—TELEPHONIC COMMUNICATION
- H04M1/00—Substation equipment, e.g. for use by subscribers
- H04M1/72—Mobile telephones; Cordless telephones, i.e. devices for establishing wireless links to base stations without route selection
- H04M1/724—User interfaces specially adapted for cordless or mobile telephones
- H04M1/72403—User interfaces specially adapted for cordless or mobile telephones with means for local support of applications that increase the functionality
- H04M1/72409—User interfaces specially adapted for cordless or mobile telephones with means for local support of applications that increase the functionality by interfacing with external accessories
- H04M1/72412—User interfaces specially adapted for cordless or mobile telephones with means for local support of applications that increase the functionality by interfacing with external accessories using two-way short-range wireless interfaces
-
- G—PHYSICS
- G06—COMPUTING OR CALCULATING; COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F2203/00—Indexing scheme relating to G06F3/00 - G06F3/048
- G06F2203/038—Indexing scheme relating to G06F3/038
- G06F2203/0384—Wireless input, i.e. hardware and software details of wireless interface arrangements for pointing devices
-
- G—PHYSICS
- G09—EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
- G09G—ARRANGEMENTS OR CIRCUITS FOR CONTROL OF INDICATING DEVICES USING STATIC MEANS TO PRESENT VARIABLE INFORMATION
- G09G2320/00—Control of display operating conditions
- G09G2320/06—Adjustment of display parameters
- G09G2320/0693—Calibration of display systems
-
- G—PHYSICS
- G09—EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
- G09G—ARRANGEMENTS OR CIRCUITS FOR CONTROL OF INDICATING DEVICES USING STATIC MEANS TO PRESENT VARIABLE INFORMATION
- G09G2340/00—Aspects of display data processing
- G09G2340/14—Solving problems related to the presentation of information to be displayed
-
- G—PHYSICS
- G09—EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
- G09G—ARRANGEMENTS OR CIRCUITS FOR CONTROL OF INDICATING DEVICES USING STATIC MEANS TO PRESENT VARIABLE INFORMATION
- G09G2354/00—Aspects of interface with display user
-
- G—PHYSICS
- G09—EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
- G09G—ARRANGEMENTS OR CIRCUITS FOR CONTROL OF INDICATING DEVICES USING STATIC MEANS TO PRESENT VARIABLE INFORMATION
- G09G2370/00—Aspects of data communication
- G09G2370/02—Networking aspects
- G09G2370/022—Centralised management of display operation, e.g. in a server instead of locally
-
- G—PHYSICS
- G09—EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
- G09G—ARRANGEMENTS OR CIRCUITS FOR CONTROL OF INDICATING DEVICES USING STATIC MEANS TO PRESENT VARIABLE INFORMATION
- G09G2370/00—Aspects of data communication
- G09G2370/06—Consumer Electronics Control, i.e. control of another device by a display or vice versa
-
- G—PHYSICS
- G09—EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
- G09G—ARRANGEMENTS OR CIRCUITS FOR CONTROL OF INDICATING DEVICES USING STATIC MEANS TO PRESENT VARIABLE INFORMATION
- G09G2370/00—Aspects of data communication
- G09G2370/22—Detection of presence or absence of input display information or of connection or disconnection of a corresponding information source
-
- G—PHYSICS
- G09—EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
- G09G—ARRANGEMENTS OR CIRCUITS FOR CONTROL OF INDICATING DEVICES USING STATIC MEANS TO PRESENT VARIABLE INFORMATION
- G09G2380/00—Specific applications
- G09G2380/10—Automotive applications
Definitions
- the present invention relates to calibration of touch input between a terminal device and a display device connected to each other.
- in-vehicle devices such as a car navigation device and a terminal device such as a smartphone are connected and used.
- Patent Document 1 describes a system in which a mobile terminal and an in-vehicle device are linked to operate an application executed on the mobile terminal from the in-vehicle device.
- Non-Patent Document 1 includes a dedicated module embedded in an application installed in a smartphone, thereby transmitting a display image of the smartphone to the in-vehicle device and displaying it on the display unit of the in-vehicle device, and touching the display unit of the in-vehicle device. It proposes technology to operate smartphone applications by input.
- Patent Document 2 describes a method of automatically calibrating the touch panel simultaneously with the change of the display mode.
- Non-Patent Document 1 when a display image of a smartphone is transmitted and displayed on a display device, the number of pixels and the aspect ratio of the display image do not necessarily match between the smartphone and the display device. Therefore, depending on the model of the smartphone, black frame areas may be added to the top / bottom / left / right of the output image in order to ensure the aspect ratio of the output image. That is, the image displayed on the touch panel of the display device is an image in which black frame areas are added to the top / bottom / left / right of the display image of the smartphone.
- the display device cannot determine whether or not the black frame area is displayed. Therefore, when the black frame part is touched on the touch panel of the display device, the smartphone determines that the area in the display image has been touched, even though the area is an area that does not have buttons etc. There is a risk. In addition, since the area of the image displayed on the touch panel of the display device does not match the actual touch area, the touch coordinates by the user may be shifted even in the area inside the black frame area.
- Patent Document 3 describes that the touch panel is calibrated every time the display mode of the display device is changed.
- this method requires calibration adjustment for each display device scheduled to be supported during development.
- calibration is possible only for a scheduled display device, and it is not possible to cope with a case where a new display device is connected.
- An object of the present invention is to make it possible to easily correct a shift in an input position caused by a shift in a display image between a terminal device and a display device even when a new display device is connected.
- the invention according to claim 1 is a terminal device, wherein the display unit displays a first image, and the image output unit outputs a second image partially including the first image to the display device.
- An input position acquisition unit that acquires, from the display device, an input position on a second image indicating a position of a touch input performed by a user on the second image displayed on the display device;
- a calibration information acquisition unit that acquires, from an external server, calibration information indicating a relative positional relationship of the first image with respect to the first image, and an input position on the second image based on the calibration information.
- a conversion unit that converts the input position on the first image.
- the invention according to claim 4 is a calibration method executed by a terminal device including a display unit, the display step displaying a first image on the display unit, and the first image in part
- the invention according to claim 5 is a calibration program executed by a terminal device including a display unit and a computer, and the display step of displaying the first image on the display unit is combined with the first image.
- the invention according to claim 6 is a display device capable of communicating with the terminal device, and obtains a second image including a part of the first image displayed on the terminal device from the terminal device.
- a calibration information acquisition unit that acquires, from the terminal device, calibration information indicating the relative positional relationship of one image, and an input position on the second image based on the calibration information.
- a conversion unit that converts the input position on the first image to the terminal device; and a communication unit that transmits the input position on the first image to the terminal device.
- the invention according to claim 7 is a calibration method that is executed by a display device that includes a display unit and can communicate with the terminal device, and includes a part of the first image displayed on the terminal device.
- the input position acquisition step of acquiring the calibration information the calibration information acquisition step of acquiring the calibration information indicating the relative positional relationship of the first image with respect to the second image from the terminal device, and the calibration information
- the invention according to claim 8 is a calibration program that is executed by a display device that includes a display unit and a computer and can communicate with the terminal device, and a part of the first image displayed on the terminal device.
- a conversion step for converting the input position on the second image into the input position on the first image, and the input position on the first image to the terminal device.
- a transmission step of the is characterized by causing the computer to perform.
- FIG. 1 shows a configuration of a system according to a first embodiment of the present invention. It is a block diagram which shows the function structure of the system shown in FIG. An example of an image with a black frame added to adjust the aspect ratio is shown. An example of an input position conversion method will be described. It is a flowchart of an input position conversion process. An example of a calibration image is shown. The structure of the system which concerns on 2nd Example of this invention is shown.
- the terminal device includes a display unit that displays a first image, an image output unit that outputs a second image partially including the first image to the display device, An input position acquisition unit that acquires, from the display device, an input position on a second image indicating a position of a touch input performed by a user on the second image displayed on the display device; and the second image.
- a calibration information acquisition unit for acquiring calibration information indicating a relative positional relationship of the first image with respect to the external server, and an input position on the second image based on the calibration information.
- a conversion unit that converts the input position on one image.
- the terminal device is, for example, a smartphone, and displays a first image on a display unit and outputs a second image including the first image to a display device such as a navigation device. Also, the terminal device acquires calibration information indicating the relative positional relationship of the first image with respect to the second image from an external server. When the user performs touch input on the second image displayed on the display device, the input position is transmitted from the display device to the terminal device. The terminal device converts the input position on the second image into the input position on the first image based on the calibration information. Thereby, even when the specifications of the display unit of the terminal device and the display unit of the display device are different, the input position with respect to the display device can be correctly converted into the input position with respect to the terminal device.
- the calibration information acquisition unit stores calibration information acquired from the outside in a storage unit in the terminal device, and the conversion unit stores the calibration information acquired in the past as a storage unit. Is stored in the storage unit, the calibration information stored in the storage unit is used. Thereby, it is not necessary to acquire calibration information from an external server every time, and the amount of communication can be reduced.
- Another aspect of the terminal device includes a calibration image output unit that supplies a calibration image to the display device, and a calibration input that indicates a position of a user's touch input with respect to the calibration image displayed on the display device
- a calibration input position acquisition unit that acquires a position from the display device
- a calibration information generation unit that generates calibration information based on the acquired calibration input position, and the generated calibration information to an external server
- a communication unit for transmission
- the calibration information when the calibration information cannot be acquired from an external server, the calibration information can be created based on the user input to the calibration image. Also, by uploading the created calibration information to the server, it becomes possible to share it with many users.
- a calibration method executed by a terminal device including a display unit includes a display step of displaying a first image on the display unit, and a part of the first image.
- a calibration program executed by a terminal device including a display unit and a computer includes a display step of displaying a first image on the display unit, and the first image.
- Another preferred embodiment of the present invention is a display device capable of communicating with a terminal device, wherein a second image partially including the first image displayed on the terminal device is transmitted from the terminal device.
- a display unit that acquires and displays; an input position acquisition unit that acquires an input position on a second image that indicates a position of a touch input performed by the user on the second image; and the second image
- a calibration information acquisition unit for acquiring calibration information indicating a relative positional relationship of the first image from the terminal device; and an input position on the second image based on the calibration information.
- a communication unit that transmits the input position on the first image to the terminal device.
- the above display device is, for example, a navigation device, and is configured to be able to communicate with a smartphone as a terminal device.
- the display device receives a second image including a part of the first image displayed on the terminal device, and displays the second image on the display unit.
- the display device acquires calibration information indicating the relative positional relationship of the first image with respect to the second image from the terminal device.
- the display device acquires the input position, converts the input position to the input position for the first image based on the calibration information, and transmits the input position to the terminal device.
- a calibration method executed by a display device that includes a display unit and can communicate with a terminal device includes a first image displayed on the terminal device in part.
- the input position acquisition step of acquiring the calibration information the calibration information acquisition step of acquiring the calibration information indicating the relative positional relationship of the first image with respect to the second image from the terminal device, and the calibration information
- a calibration program executed by a display device that includes a display unit and a computer and is capable of communicating with a terminal device uses a part of the first image displayed on the terminal device.
- a conversion step of converting an input position on the second image into an input position on the first image, and an input position on the first image based on the terminal device Executing a transmission step of transmitting, to the computer.
- the above calibration program can be preferably stored in a storage medium and handled.
- FIG. 1 shows the configuration of a system including a terminal device according to the first embodiment of the present invention.
- the system includes a server 1, a smartphone 10, and a display device 20.
- the smartphone 10 and the display device 20 are configured to be able to communicate with each other.
- the smartphone 10 corresponds to the terminal device of the present invention.
- the display device 20 is a device mounted on a vehicle, and examples thereof include a navigation device and an in-vehicle AV device.
- the display image of the smartphone 10 is transmitted to the display device 20 and displayed on the display device 20.
- the display device 20 transmits a signal corresponding to the operation input to the smartphone 10.
- the user can operate the smartphone 10 by performing an operation input on the display device 20.
- the smartphone 10 displays an image on a touch panel (display unit) 14 using a liquid crystal display or the like.
- the smartphone 10 transmits the image D1 displayed on the touch panel 14 to the display device 20 by, for example, HDMI (High Definition Multimedia Interface).
- the display device 20 includes a touch panel (display unit) 21 using a liquid crystal display or the like.
- the display device 20 receives the image D1 from the smartphone 10 and displays it on the touch panel 21.
- the display device 20 detects an operation input performed by the user on the touch panel 21 and transmits the input position (position coordinates) D ⁇ b> 2 to the smartphone 10.
- the input position D2 is transmitted to the smartphone 10 by, for example, Bluetooth (registered trademark) SPP (Serial Port Profile).
- Server 1 has a database 2.
- the database 2 stores calibration information as will be described later.
- the smartphone 10 can download the calibration information by accessing the server 1 using a wireless communication function or the like.
- FIG. 2 is a block diagram showing a functional configuration of the system shown in FIG.
- the smartphone 10 includes an application 11, an image output unit 12, a control unit 13, a touch panel 14, and communication units 15 and 16.
- the application 11 is an application executed on the smartphone 10, and in this embodiment, the application 11 is for operating the smartphone 10 by the display device 20 as described above.
- the application 11 is actually realized by a computer such as a CPU executing a program prepared in advance.
- the application 11 functions as an input position acquisition unit, a calibration information acquisition unit, a calibration image output unit, a calibration position information acquisition unit, and a calibration information generation unit of the present invention.
- the image output unit 12 receives the display image of the smartphone 10 from the application 11 and transmits it to the display device 20 as the image D1.
- the control unit 13 controls the entire smartphone 10 and is actually realized by an OS and basic applications installed in the smartphone 10.
- the control unit 13 displays an image D12 generated by various applications operating on the smartphone 10 on the touch panel 14 and supplies the image D12 to the application 11.
- the communication unit 15 has a communication function for performing wireless communication with the server 1 and receiving the calibration information 3 from the server 1.
- the communication unit 16 has a communication function for receiving an input position D2 corresponding to a user operation input from the display device 20.
- the display device 20 includes a touch panel 21, a communication unit 22, and an input unit 23.
- the touch panel 21 is used when a user performs a desired operation input.
- the input unit 23 detects an operation input performed by the user on the touch panel 21 and sends the input position D ⁇ b> 2 to the communication unit 22.
- the communication unit 22 transmits the input position D2 to the smartphone 10.
- the application 11 receives an image D ⁇ b> 12 generated by various applications executed on the smartphone 10 from the control unit 13 and sends the image D ⁇ b> 12 to the image output unit 12.
- the image output unit 12 transmits the image D12 to the display device 20 as the image D1.
- the display device 20 displays the received image D1 on the touch panel 21. Thereby, the display image of the smartphone 10 is displayed on the touch panel 21 of the display device 20.
- the user views the display image on the display device 20 and inputs an operation to the touch panel 21 of the display device 20. Specifically, the user performs an operation input by touching a button in an image displayed on the touch panel 21. This operation input is detected by the input unit 23, and the corresponding input position D ⁇ b> 2 is transmitted to the smartphone 10 via the communication unit 22.
- the communication unit 16 receives the input position D2 and supplies it to the application 11.
- the application 11 acquires the input position of the user's operation input on the smartphone 10 and supplies the input position to the control unit 13.
- the control unit 13 executes processing corresponding to the operation input performed by the user. In this way, the smartphone 10 can be operated from the display device 20.
- the smartphone 10 may add black frames to the top, bottom, left, and right of the image in order to adjust the number of pixels, the aspect ratio, and the like.
- the smartphone 10 may adjust the aspect ratio by adding a different black frame for each model.
- FIG. 3 shows an example of an image with a black frame added to adjust the aspect ratio.
- An image IM is displayed on the touch panel 14 of the smartphone 10.
- This image IM includes a list of a plurality of songs belonging to a certain album and a “BACK” button for returning to the previous screen.
- the smartphone 20 transmits the image IMx whose aspect ratio is adjusted so as to conform to the HDMI standard to the display device 20 as the image D2.
- the image IMx displayed on the touch panel 21 of the display device 20 is obtained by adding a black frame area BK to the outer periphery of the image IM displayed on the smartphone 10.
- the black frame area BK is also displayed in the touch panel 21, the user can perform touch input on the black frame area BK.
- the black frame area BK does not exist in the image IM of the smartphone 10 and is not an operation input area, a touch input to the black frame area BK must be processed as an inappropriate input.
- the image IM displayed on the smartphone 10 and the image IMx displayed on the display device 20 have different scales, the position coordinates of the touch input with respect to the area inside the black frame area BK are also set to the image of the smartphone 10. It is necessary to convert to position coordinates on IM. Therefore, in this embodiment, the application 11 functions as the conversion unit 11x and performs this conversion process.
- the conversion unit 11x receives the input position D2 on the touch panel 21 (that is, the input position on the image IMx) from the display device 20, and receives the input position D2 on the touch panel 14 of the smartphone 10 (that is, the input position on the image IM). ). At this time, the converter 11x mainly performs the following two processes.
- the conversion unit 11x when the touch input to the black frame area BK is a mere touch (that is, an input of touching almost one point and then moving away without moving the touch position), the conversion unit 11x simply performs the touch input. Ignore it.
- the conversion unit 11x sets the input position of the touch input with respect to the black frame area BK in the black frame area BK closest to the position. It is converted into the position of the inner area (hereinafter referred to as “regular area”). By any of these methods, the conversion unit 11x processes touch input performed on the black frame area BK.
- the conversion unit 11x converts the input position of the touch input for the regular area into a corresponding position on the touch panel 14 of the smartphone 10. Therefore, even if the number of pixels of the touch panel 14 of the smartphone 10 and the touch panel 21 of the display device 20 is different, the input position with respect to the touch panel 21 of the display device 20 can be correctly converted to the input position with respect to the touch panel 14 of the smartphone 10.
- FIG. 4 shows an example of the above conversion method.
- the number of horizontal dots on the touch panel 21 of the display device 20 is “W”
- the left and right widths of the black frame area BK displayed on the touch panel 21 are “Wa” and “Wb”, respectively.
- the number of dots in the horizontal direction of the touch panel 14 of the smartphone 10 is “Ws”.
- an expression for converting the input position “X” on the touch panel 21 of the display device 20 into the input position “xs” on the touch panel 14 of the smartphone 10 is as follows.
- the number of dots in the vertical direction of the touch panel 21 of the display device 20 is “H”, and the vertical width of the black frame area BK displayed on the touch panel 21 is “Hb” and “Ha”, respectively.
- the number of dots is “Hs”.
- the expression for converting the input position “Y” on the touch panel 21 of the display device 20 into the input position “ys” on the touch panel 14 of the smartphone 10 is as follows.
- the conversion unit 11x may ignore the touch input as described above.
- the input position on the touch panel 21 can be correctly converted to the input position on the touch panel 14 of the smartphone 10. .
- the number of dots on the touch panel 14 of the smartphone 10 (vertical number of dots: Hs, the number of horizontal dots: Ws) and the number of dots on the touch panel 21 of the display device 20 (vertical)
- the number of dots in the direction: H and the number of dots in the horizontal direction: W) and the vertical and horizontal widths (Wa, Wb, Ha, Hb) of the black frame area BK are required.
- the application 11 can acquire the number of dots of the touch panel 14 of the smartphone 10 from the control unit 13 of the smartphone 10 and the like, and can acquire the number of dots of the touch panel 21 of the display device 20 from the display device 20.
- the vertical and horizontal widths of the black frame area BK are not information that the smartphone 10 and the display device 20 normally have.
- the application 11 acquires the vertical and horizontal widths of the black frame area BK from the server 1 as the calibration information 3.
- the vertical and horizontal widths of the black frame area BK are determined based on the specification of the touch panel 14 of the smartphone 10 and the specification of the touch panel 21 of the display device. Therefore, the server 1 holds the vertical and horizontal widths of the black frame area BK in advance as calibration information 3 in association with the combination of the smartphone 10 and the display device 20.
- the server 1 associates the combination of an ID indicating the model name of the smartphone 10 and an ID indicating the model name of the display device 20 with the calibration information 3 indicating the vertical and horizontal widths of the black frame area BK.
- the smartphone 10 acquires the ID of the display device 20 when connected to the display device 20, transmits the ID of the smartphone 10 and the ID of the display device 20 to the server 1, and calibration information corresponding to the combination thereof. 3 is acquired from the server 1. And the smart phone 10 uses the acquired calibration information 3, and converts the input position with respect to the touch panel 21 of the display apparatus 20 into the input position with respect to the touch panel 14 of the smart phone 10 as mentioned above.
- FIG. 5 is a flowchart of the input position conversion process. This process is executed by the application 11 in the smartphone 10. As a premise, it is assumed that the smartphone 10 and the display device 20 are in a state where they can communicate with each other. Further, this process is executed when the application 11 is activated on the smartphone 10.
- step S11 when the application 11 is activated, it is determined whether or not it is the first activation (step S11). This determination is made based on, for example, processing history information stored in the application 11.
- the application 11 specifies the ID of the smartphone 10 and the ID of the display device 20, requests calibration information corresponding to the combination from the server 1, acquires the corresponding calibration information, and stores the storage unit in the smartphone 10. (Step S12). Then, the process proceeds to step S14.
- step S11 determines whether there is calibration information in the storage unit of the smartphone 10 (step S13).
- the calibration information in this case means calibration information corresponding to the combination of the smartphone 10 and the display device 20 currently used.
- step S13; No the application 11 acquires calibration information from the server 1 (step S12).
- step S13; Yes the process proceeds to step S14.
- step S14 the application 11 determines whether or not the calibration information has been successfully acquired. That is, the application 11 determines whether or not calibration information has been prepared by the processing in step S12 or S13. If the application 11 has successfully acquired calibration information (step S14: Yes), the process proceeds to step S15.
- the application 11 when the application 11 has not succeeded in obtaining the calibration information (step S14; No), the application 11 performs a process of creating calibration information by itself using the display device 20. Specifically, the application 11 transmits a calibration image to the display device 20, and displays the calibration image on the touch panel 21 of the display device 20 (step S16).
- the reason why the calibration information cannot be successfully acquired is that the calibration information corresponding to the combination of the smartphone 10 and the display device 20 does not exist in the server 1 or the communication with the server 1 cannot be normally performed. And so on.
- the application 11 transmits an image in which the regular area is expressed in light color or the like to the display device 20 as a calibration image so that the application 11 can be distinguished from the black frame area BK.
- the black frame area BK is included in the calibration image based on the difference in the number of pixels and the aspect ratio of the touch panel 14 of the smartphone 10 and the touch panel of the display device 20.
- the application 11 indicates the positions of the four corners inside the black frame area BK by the marks C1 to C4, and causes the user to touch the four corners inside the black frame area BK.
- the display device 20 acquires the coordinates of each position and transmits them to the smartphone 10.
- the application 11 obtains position coordinates corresponding to the four inner corners of the black frame area BK, calculates the vertical and horizontal widths of the black frame area BK, generates calibration information, and stores it in the storage unit of the smartphone 10 or the like. (Step S17). Further, the application 11 uploads the generated calibration information to the server 1 together with the smartphone ID and the display device ID (step S18). As a result, calibration information corresponding to the combination of the smartphone and the display device is prepared in the server, which can then be used by another user. Then, the process proceeds to step S15.
- step S15 the application 11 converts the input position using the prepared calibration information (step S15). That is, the input position with respect to the touch panel 21 of the display device 20 is acquired from the display device 20 and converted into the input position with respect to the touch panel 14 of the smartphone 10. And the input position D13 obtained by conversion is supplied to the control part 13 of the smart phone 10, and a conversion process is complete
- the specifications such as the number of pixels and the aspect ratio are different between the touch panel 14 of the smartphone 10 and the touch panel 21 of the display device 20, and the black frame area BK is included in the display image of the display device 20. Even when displayed, the input position on the touch panel 21 of the display device 20 can be correctly converted into the input position on the touch panel 14 of the smartphone 10.
- the application 11 uses the calibration information used for conversion of the input position when it is stored in the smartphone 10, and therefore does not need to be downloaded from the server 1. Further, when the calibration information cannot be obtained from the server 1, the application 11 generates calibration information based on the user input using the calibration image illustrated in FIG. 6. Conversion processing is possible even when using a new model smartphone or display device that has no information.
- the operation of creating calibration information using a calibration image is not limited to the case where calibration information is not available as described above. For example, calibration information creation processing may be registered in the menu of the smartphone 10 and may be executed when the user desires.
- the application 11 uploads the calibration information thus created to the server 1, so that other users can use the calibration information thereafter.
- the server 1 analyzes the accuracy or performs an averaging process so as to hold calibration information with higher accuracy. be able to.
- the input position conversion process is performed on the smartphone 10 side.
- the input position conversion process is performed on the display device 20 side.
- FIG. 7 shows a system configuration according to the second embodiment.
- a conversion unit 24 is provided in the display device 20 instead of the conversion unit 11 x in the application 11 of the smartphone 10.
- the application 11 of the smartphone 10 provides the calibration information D ⁇ b> 3 acquired from the server 1 to the conversion unit 24 of the display device 20.
- various methods can be employed for providing the calibration information D3 to the display device 20, such as using Bluetooth or providing a new interface.
- the input unit 23 detects a user's touch input on the touch panel 21, and sends the input position D 21 to the conversion unit 24.
- the conversion unit 24 converts the input position D21 on the touch panel 21 of the display device 20 to the input position D2 on the touch panel 14 of the smartphone 10 in the same manner as in the first embodiment, and the converted input position D2 to the smartphone 10.
- the display device 20 transmits the input position to the display device 20 to the smartphone 10 after converting the input position to the input position suitable for the touch panel 14 of the smartphone 10. Therefore, the application 11 of the smartphone 10 can perform necessary processing using the input position D2 received from the display device 20 as it is.
- the input position is transmitted to the smartphone 10 and is converted or ignored by the conversion unit 11x of the application 11. Therefore, the input position is transmitted to the smartphone 10 even though it is not finally adopted as an appropriate input.
- the touch input to the black frame area BK is ignored by the conversion unit 24. That is, since the display device 20 does not transmit the input position to the smartphone 10, transmission of unnecessary information can be reduced.
- the calibration information D3 acquired from the server 1 may be stored in the smartphone 10 or may be stored in the display device 20.
- the smartphone 10 stores the calibration information D3 from the smartphone 10 to the display device 20 every time the smartphone 10 is connected to the display device 20, the conversion unit 24 of the display device 20 uses the calibration information D3. Good.
- the display device 20 stores the calibration information D3, the display device 20 does not need to acquire the calibration information D3 from the smartphone 10.
- the application 11 uses the calibration image to generate calibration information (see steps S16 to S17 in FIG. 5 and FIG. 6).
- the connection authentication process between the smartphone 10 and the display device 20 may be executed simultaneously.
- the connection authentication process is a process for confirming that the smartphone 10 and the display device 20 are connected.
- numbers indicating the touch order are displayed on the marks C1 to C4 at the four corners of the black frame area BK shown in FIG.
- the smartphone 10 also acquires information on the touch order (touch time and the like) from the display device 20 together with the input position of the touch input, and determines that the authentication is successful by confirming that the user has touched the touch order. According to this, the process of generating calibration information and the connection authentication process can be executed simultaneously.
- the present invention is not limited to an in-vehicle display device, and can be used when a terminal device such as a smartphone is connected to a display device having an operation means such as a touch input.
Landscapes
- Engineering & Computer Science (AREA)
- Theoretical Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Human Computer Interaction (AREA)
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Computer Networks & Wireless Communication (AREA)
- Signal Processing (AREA)
- Multimedia (AREA)
- Computer Hardware Design (AREA)
- Telephone Function (AREA)
- User Interface Of Digital Computer (AREA)
- Controls And Circuits For Display Device (AREA)
Description
(構成)
図1は、本発明の第1実施例に係る端末装置を含むシステムの構成を示す。図1に示すように、本システムは、サーバ1と、スマートフォン10と、表示装置20とにより構成される。
さて、このようにスマートフォン10の画像を表示装置20に送信して表示する場合、スマートフォン10のタッチパネル14と表示装置20のタッチパネル21の仕様、具体的には画素数やアスペクト比などが一致しているとは限らない。よって、スマートフォン10は、画像を表示装置20に送信する際に、画素数やアスペクト比などを調整するために、画像の上下左右に黒枠を付加することがある。例えば、上述のHDMIの規格では、伝送する画像のアスペクト比は、16:9又は4:3に固定されているが、スマートフォン10のタッチパネル14のアスペクト比は機種によってまちまちである。よって、スマートフォン10は、HDMIにより画像を出力する場合に画像出力部12により機種ごとに異なる黒枠を付加してアスペクト比を調整することがある。
xs=Ws*(XーWa)/{W-(Wa+Wb)} :Wa<X<Wbのとき
xs=Ws :X>(W-Wb)のとき
縦方向についても同様である。表示装置20のタッチパネル21の縦方向のドット数を「H」とし、タッチパネル21に表示される黒枠エリアBKの上下の幅をそれぞれ「Hb」、「Ha」とし、スマートフォン10のタッチパネル14の縦方向のドット数を「Hs」とする。
ys=Hs*(YーHa)/{H-(Ha+Hb)} :Ha<Y<Hbのとき
ys=Hs :Y>(H-Hb)のとき
なお、黒枠エリアBKに対するタッチ入力が単なるタッチである場合には、上述のように変換部11xはそのタッチ入力を無視すればよい。
図5は、入力位置の変換処理のフローチャートである。この処理は、スマートフォン10内のアプリケーション11により実行される。なお、前提として、スマートフォン10と表示装置20とが相互に通信可能な状態にされているものとする。また、この処理は、スマートフォン10上でアプリケーション11が起動されたときに実行される。
上記の第1実施例では入力位置の変換処理をスマートフォン10側で行っているが、以下に述べる第2実施例では入力位置の変換処理を表示装置20側で行う。
上記の実施例では、キャリブレーション情報を取得できない場合に、アプリケーション11がキャリブレーション画像を用いてキャリブレーション情報を生成することとしている(図5のステップS16~S17、図6を参照)。この際に、スマートフォン10と表示装置20との間の接続認証処理を同時に実行することとしてもよい。接続認証処理とは、スマートフォン10と表示装置20とが接続されていることを確認する処理である。具体的な方法としては、図6に示す黒枠エリアBKの四隅のマークC1~C4にタッチ順序を示す番号を表示する。スマートフォン10は、表示装置20からタッチ入力の入力位置とともに、タッチ順序(タッチ時刻など)の情報も取得し、ユーザがタッチ順序通りにタッチしたことを確認することにより認証成功と判断する。これによれば、キャリブレーション情報を生成する処理と、接続認証処理とを同時に実行することができる。
10 スマートフォン
11 アプリケーション
11x、24 変換部
12 画像出力部
13 制御部
14、21 タッチパネル
20 表示装置
Claims (9)
- 第1の画像を表示する表示部と、
前記第1の画像を一部に含む第2の画像を表示装置に出力する画像出力部と、
前記表示装置に表示された第2の画像に対してユーザが行ったタッチ入力の位置を示す第2の画像上の入力位置を、前記表示装置から取得する入力位置取得部と、
前記第2の画像に対する前記第1の画像の相対的位置関係を示すキャリブレーション情報を外部のサーバから取得するキャリブレーション情報取得部と、
前記キャリブレーション情報に基づいて、前記第2の画像上の入力位置を前記第1の画像上の入力位置に変換する変換部と、
を備えることを特徴とする端末装置。 - 前記キャリブレーション情報取得部は、外部から取得したキャリブレーション情報を端末装置内の記憶部に保存し、
前記変換部は、過去に取得したキャリブレーション情報が記憶部に記憶されている場合には、当該記憶部に記憶されているキャリブレーション情報を使用することを特徴とする請求項1に記載の端末装置。 - キャリブレーション画像を前記表示装置に供給するキャリブレーション画像出力部と、
前記表示装置に表示されたキャリブレーション画像に対するユーザのタッチ入力の位置を示すキャリブレーション入力位置を前記表示装置から取得するキャリブレーション入力位置取得部と、
取得したキャリブレーション入力位置に基づいて、キャリブレーション情報を生成するキャリブレーション情報生成部と、
生成されたキャリブレーション情報を外部のサーバへ送信する通信部と、
を備えることを特徴とする請求項1又は2に記載の端末装置。 - 表示部を備える端末装置により実行されるキャリブレーション方法であって、
前記表示部に第1の画像を表示する表示工程と、
前記第1の画像を一部に含む第2の画像を表示装置に出力する画像出力工程と、
前記表示装置に表示された第2の画像に対してユーザが行ったタッチ入力の位置を示す、第2の画像上の入力位置を、前記表示装置から取得する入力位置取得工程と、
前記第2の画像に対する前記第1の画像の相対的位置関係を示すキャリブレーション情報を外部のサーバから取得するキャリブレーション情報取得工程と、
前記キャリブレーション情報に基づいて、前記第2の画像上の入力位置を前記第1の画像上の入力位置に変換する変換工程と、
を有することを特徴とするキャリブレーション方法。 - 表示部及びコンピュータを備える端末装置により実行されるキャリブレーションプログラムであって、
前記表示部に第1の画像を表示する表示工程と、
前記第1の画像を一部に含む第2の画像を表示装置に出力する画像出力工程と、
前記表示装置に表示された第2の画像に対してユーザが行ったタッチ入力の位置を示す、第2の画像上の入力位置を、前記表示装置から取得する入力位置取得工程と、
前記第2の画像に対する前記第1の画像の相対的位置関係を示すキャリブレーション情報を外部のサーバから取得するキャリブレーション情報取得工程と、
前記キャリブレーション情報に基づいて、前記第2の画像上の入力位置を前記第1の画像上の入力位置に変換する変換工程と、
を前記コンピュータに実行させることを特徴とするキャリブレーションプログラム。 - 端末装置と通信可能な表示装置であって、
前記端末装置に表示されている第1の画像を一部に含む第2の画像を、前記端末装置から取得して表示する表示部と、
前記第2の画像に対してユーザが行ったタッチ入力の位置を示す第2の画像上の入力位置を取得する入力位置取得部と、
前記第2の画像に対する前記第1の画像の相対的位置関係を示すキャリブレーション情報を前記端末装置から取得するキャリブレーション情報取得部と、
前記キャリブレーション情報に基づいて、前記第2の画像上の入力位置を前記第1の画像上の入力位置に変換する変換部と、
前記第1の画像上の入力位置を前記端末装置に送信する通信部と、
を備えることを特徴とする表示装置。 - 表示部を備え、端末装置と通信可能な表示装置により実行されるキャリブレーション方法であって、
前記端末装置に表示されている第1の画像を一部に含む第2の画像を、前記端末装置から取得して前記表示部に表示する表示工程と、
前記第2の画像に対してユーザが行ったタッチ入力の位置を示す、第2の画像上の入力位置を取得する入力位置取得工程と、
前記第2の画像に対する前記第1の画像の相対的位置関係を示すキャリブレーション情報を前記端末装置から取得するキャリブレーション情報取得工程と、
前記キャリブレーション情報に基づいて、前記第2の画像上の入力位置を前記第1の画像上の入力位置に変換する変換工程と、
前記第1の画像上の入力位置を前記端末装置に送信する送信工程と、
を有することを特徴とするキャリブレーション方法。 - 表示部及びコンピュータを備え、端末装置と通信可能な表示装置により実行されるキャリブレーションプログラムであって、
前記端末装置に表示されている第1の画像を一部に含む第2の画像を、前記端末装置から取得して前記表示部に表示する表示工程と、
前記第2の画像に対してユーザが行ったタッチ入力の位置を示す、第2の画像上の入力位置を取得する入力位置取得工程と、
前記第2の画像に対する前記第1の画像の相対的位置関係を示すキャリブレーション情報を前記端末装置から取得するキャリブレーション情報取得工程と、
前記キャリブレーション情報に基づいて、前記第2の画像上の入力位置を前記第1の画像上の入力位置に変換する変換工程と、
前記第1の画像上の入力位置を前記端末装置に送信する送信工程と、
を前記コンピュータに実行させることを特徴とするキャリブレーションプログラム。 - 請求項5又は8に記載のキャリブレーションプログラムを記憶したことを特徴とする記憶媒体。
Priority Applications (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2014508972A JP5706039B2 (ja) | 2012-04-05 | 2012-04-05 | 端末装置、表示装置、キャリブレーション方法及びキャリブレーションプログラム |
| US14/390,401 US20150109262A1 (en) | 2012-04-05 | 2012-04-05 | Terminal device, display device, calibration method and calibration program |
| PCT/JP2012/059382 WO2013150637A1 (ja) | 2012-04-05 | 2012-04-05 | 端末装置、表示装置、キャリブレーション方法及びキャリブレーションプログラム |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| PCT/JP2012/059382 WO2013150637A1 (ja) | 2012-04-05 | 2012-04-05 | 端末装置、表示装置、キャリブレーション方法及びキャリブレーションプログラム |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| WO2013150637A1 true WO2013150637A1 (ja) | 2013-10-10 |
Family
ID=49300159
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| PCT/JP2012/059382 Ceased WO2013150637A1 (ja) | 2012-04-05 | 2012-04-05 | 端末装置、表示装置、キャリブレーション方法及びキャリブレーションプログラム |
Country Status (3)
| Country | Link |
|---|---|
| US (1) | US20150109262A1 (ja) |
| JP (1) | JP5706039B2 (ja) |
| WO (1) | WO2013150637A1 (ja) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2015097892A1 (ja) * | 2013-12-27 | 2015-07-02 | パイオニア株式会社 | 端末装置、キャリブレーション方法及びキャリブレーションプログラム |
| JP2015194887A (ja) * | 2014-03-31 | 2015-11-05 | 株式会社島津製作所 | 入力装置、本体装置、入力情報補正システム、制御プログラム |
| JPWO2014061155A1 (ja) * | 2012-10-19 | 2016-09-05 | 三菱電機株式会社 | 情報処理装置、情報端末、情報処理システムおよびキャリブレーション方法 |
| JP2018081711A (ja) * | 2017-12-25 | 2018-05-24 | パイオニア株式会社 | 端末装置、キャリブレーション方法及びキャリブレーションプログラム |
| JP2019179563A (ja) * | 2019-06-04 | 2019-10-17 | パイオニア株式会社 | 端末装置 |
Families Citing this family (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP5860443B2 (ja) * | 2013-08-30 | 2016-02-16 | 京セラドキュメントソリューションズ株式会社 | 認証プログラムおよび認証装置 |
| JP6557457B2 (ja) * | 2014-07-25 | 2019-08-07 | クラリオン株式会社 | 画像表示システム、画像表示方法、及び表示装置 |
| KR20160020896A (ko) * | 2014-08-14 | 2016-02-24 | 삼성전자주식회사 | 디지털 영상 처리 방법, 상기 방법을 기록한 컴퓨터 판독 가능 저장매체 및 디지털 영상 처리 장치. |
| KR102276855B1 (ko) * | 2015-04-13 | 2021-07-13 | 삼성전자주식회사 | 영상 컨텐츠를 재생하는 재생 장치 및 그 동작방법 |
| GB2542562B (en) * | 2015-09-21 | 2018-06-27 | Displaylink Uk Ltd | Private access to HID |
| US10585637B2 (en) * | 2017-03-27 | 2020-03-10 | Lenovo (Beijing) Co., Ltd. | Information processing method and electronic device |
| EP4329317A4 (en) * | 2022-01-13 | 2024-11-27 | LG Electronics Inc. | Signal processing device and vehicle display device having same |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2009253773A (ja) * | 2008-04-08 | 2009-10-29 | Sharp Corp | ディスプレイシステム、リモコン装置、ディスプレイ装置、リモコン装置の制御方法、およびディスプレイ装置の制御方法 |
| JP2011170902A (ja) * | 2011-06-09 | 2011-09-01 | Toshiba Corp | 情報処理装置および表示方法 |
Family Cites Families (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2010130552A (ja) * | 2008-11-28 | 2010-06-10 | Fujitsu Ten Ltd | 遠隔操作システム及び遠隔操作方法 |
| JP2010130553A (ja) * | 2008-11-28 | 2010-06-10 | Fujitsu Ten Ltd | 車載装置 |
| JP5192434B2 (ja) * | 2009-04-10 | 2013-05-08 | 富士通テン株式会社 | 情報提供システム、車載装置、携帯端末、及び処理方法 |
| WO2012046890A1 (ko) * | 2010-10-06 | 2012-04-12 | 엘지전자 주식회사 | 이동단말기, 디스플레이 장치 및 그 제어 방법 |
| US20130127738A1 (en) * | 2011-11-23 | 2013-05-23 | Microsoft Corporation | Dynamic scaling of touch sensor |
| US20130201098A1 (en) * | 2012-02-02 | 2013-08-08 | Google Inc. | Adjustment of a parameter using computing device movement |
-
2012
- 2012-04-05 WO PCT/JP2012/059382 patent/WO2013150637A1/ja not_active Ceased
- 2012-04-05 JP JP2014508972A patent/JP5706039B2/ja active Active
- 2012-04-05 US US14/390,401 patent/US20150109262A1/en not_active Abandoned
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2009253773A (ja) * | 2008-04-08 | 2009-10-29 | Sharp Corp | ディスプレイシステム、リモコン装置、ディスプレイ装置、リモコン装置の制御方法、およびディスプレイ装置の制御方法 |
| JP2011170902A (ja) * | 2011-06-09 | 2011-09-01 | Toshiba Corp | 情報処理装置および表示方法 |
Cited By (12)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPWO2014061155A1 (ja) * | 2012-10-19 | 2016-09-05 | 三菱電機株式会社 | 情報処理装置、情報端末、情報処理システムおよびキャリブレーション方法 |
| WO2015097892A1 (ja) * | 2013-12-27 | 2015-07-02 | パイオニア株式会社 | 端末装置、キャリブレーション方法及びキャリブレーションプログラム |
| JPWO2015097892A1 (ja) * | 2013-12-27 | 2017-03-23 | パイオニア株式会社 | 端末装置、キャリブレーション方法及びキャリブレーションプログラム |
| US9886134B2 (en) | 2013-12-27 | 2018-02-06 | Pioneer Corporation | Terminal device, calibration method and calibration program |
| US10627956B2 (en) | 2013-12-27 | 2020-04-21 | Pioneer Corporation | Terminal device, calibration method and calibration program |
| US11347349B2 (en) | 2013-12-27 | 2022-05-31 | Pioneer Corporation | Terminal device, calibration method and calibration program |
| US11662858B2 (en) | 2013-12-27 | 2023-05-30 | Pioneer Corporation | Terminal device, calibration method and calibration program |
| JP2015194887A (ja) * | 2014-03-31 | 2015-11-05 | 株式会社島津製作所 | 入力装置、本体装置、入力情報補正システム、制御プログラム |
| JP2018081711A (ja) * | 2017-12-25 | 2018-05-24 | パイオニア株式会社 | 端末装置、キャリブレーション方法及びキャリブレーションプログラム |
| JP2019179563A (ja) * | 2019-06-04 | 2019-10-17 | パイオニア株式会社 | 端末装置 |
| JP2021131891A (ja) * | 2019-06-04 | 2021-09-09 | パイオニア株式会社 | 端末装置 |
| JP2023099056A (ja) * | 2019-06-04 | 2023-07-11 | パイオニア株式会社 | 端末装置 |
Also Published As
| Publication number | Publication date |
|---|---|
| JP5706039B2 (ja) | 2015-04-22 |
| JPWO2013150637A1 (ja) | 2015-12-14 |
| US20150109262A1 (en) | 2015-04-23 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| JP5706039B2 (ja) | 端末装置、表示装置、キャリブレーション方法及びキャリブレーションプログラム | |
| US9626198B2 (en) | User interface for a vehicle system | |
| EP2583153B1 (en) | Methods and apparatuses for gesture based remote control | |
| US11662858B2 (en) | Terminal device, calibration method and calibration program | |
| EP2232360A1 (en) | Method for clustering displays of display devices | |
| KR20170049199A (ko) | 디스플레이 장치 및 디스플레이 장치의 화면 표시 제어 방법 | |
| KR20160110165A (ko) | 차량 애플리케이션 통합 방법 및 장치 | |
| US9110775B2 (en) | In-vehicle infotainment device and data processing method using the same | |
| KR102009182B1 (ko) | 앱 다운로드 시스템, 스마트 테이블 및 이를 이용한 앱 설치 방법 | |
| JP2015196487A (ja) | 規制情報配信装置、規制情報配信システム | |
| JP6034709B2 (ja) | 端末装置、外部表示装置及び端末装置と外部表示装置とからなる情報システム | |
| JP5827551B2 (ja) | 車載装置 | |
| JP2023099056A (ja) | 端末装置 | |
| JP2018081711A (ja) | 端末装置、キャリブレーション方法及びキャリブレーションプログラム | |
| JP5573809B2 (ja) | 制御装置 | |
| JP6240987B2 (ja) | 携帯電子機器連携システム、車載表示装置、および連携用プログラム | |
| KR102910993B1 (ko) | 원격 호버 터치를 위한 전자 디바이스 및 원격 인터랙션 방법 | |
| US9256394B2 (en) | Method providing a display in a motor vehicle and motor vehicle comprising a display unit | |
| KR20250117069A (ko) | 접근성 기능을 설정하는 장치 및 방법 | |
| JP2013172165A (ja) | 車載装置と携帯情報端末が連携するシステム | |
| JP2015187787A (ja) | 車載器、携帯端末、車載器システム | |
| KR20130003975A (ko) | 스마폰 어플리케이션 실행 시스템을 위한 터치식 보조 스크린 | |
| JP2016110470A (ja) | 電子機器の連携システム | |
| JP2014059791A (ja) | 端末装置、および、画像表示システム | |
| JP2014037980A (ja) | 車載機器 |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| 121 | Ep: the epo has been informed by wipo that ep was designated in this application |
Ref document number: 12873852 Country of ref document: EP Kind code of ref document: A1 |
|
| ENP | Entry into the national phase |
Ref document number: 2014508972 Country of ref document: JP Kind code of ref document: A |
|
| WWE | Wipo information: entry into national phase |
Ref document number: 14390401 Country of ref document: US |
|
| NENP | Non-entry into the national phase |
Ref country code: DE |
|
| 122 | Ep: pct application non-entry in european phase |
Ref document number: 12873852 Country of ref document: EP Kind code of ref document: A1 |