CN102385457A - Touch display capable of controlling mobile phone - Google Patents
Touch display capable of controlling mobile phone Download PDFInfo
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- CN102385457A CN102385457A CN2011104094362A CN201110409436A CN102385457A CN 102385457 A CN102385457 A CN 102385457A CN 2011104094362 A CN2011104094362 A CN 2011104094362A CN 201110409436 A CN201110409436 A CN 201110409436A CN 102385457 A CN102385457 A CN 102385457A
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- mobile phone
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- touch display
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- touch
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Abstract
The invention relates to a touch display capable of controlling a mobile phone. The touch display comprises a master control unit and a display panel which is connected with the master control unit and provided with a touch-control sensitive IC (Integrated circuit). The touch display is characterized by further comprising a mobile phone audio and video decoding module, wherein a video signal output end of the audio and video decoding module is connected with an input end of the master control unit while an audio signal output end is connected with an audio power amplifier of the display, and the input end of the mobile phone audio and video decoding module is also connected with an interface circuit for the mobile phone and the display; and the interface circuit is connected with the touch-control sensitive IC through an I2C bus. The invention can realize that the mobile phone is controlled via the touch display, the circuit structure of the touch display is simple, and the touch display has a certain practical value.
Description
Technical field
The present invention relates to display control field, the particularly a kind of touch display that can control mobile phone.
Background technology
Traditional display can only show the video information that receives from the PC input end as terminal presentation facility.Its function singleness in the multi-functional electronic information epoch, for the hardware condition that existing display itself is possessed, is a kind of great waste.
Mobile phone has been received the requisite thing of people now; Powerful along with cell-phone function; Its display screen also constantly increases, but mobile phone takes usefulness after all, therefore; The size of its display screen is restricted, the power that this experience mobile phone that user can't really freely be felt well is possessed.It is thus clear that a kind of touch display that can control mobile phone is very important.
Summary of the invention
The purpose of this invention is to provide a kind of touch display that can control mobile phone, can realize through touch display screen control mobile phone.
The present invention adopts following scheme to realize: a kind of touch display that can control mobile phone comprises main control unit and is connected and is provided with the display panel of touch-control sensing IC with this main control unit; It is characterized in that: also comprise a mobile phone Voice & Video decoder module; Its VT is connected with described main control unit input end; Audio signal output end is connected with the audio-frequency power amplifier of display, and the input end of this handset audio and video decode module also is connected with the interface circuit of display and mobile phone; Described interface circuit also is connected with described touch-control sensing IC through the I2C bus.
In an embodiment of the present invention, the vision signal of said handset audio and video decode module output is to flow to main control unit with differential signal YPbPr, simulating signal R/G/B SOG or composite video signal CVBS.
In an embodiment of the present invention, described touch display comprises D-SUB signal input part, DVI signal input part and HDMI signal input part.
In an embodiment of the present invention, described touch display is a monitor.
The present invention increases the interface with mobile phone in the loop of display or monitor, thereby uses display as mobile phone screen.And can control mobile phone through the touch-screen of control monitor or monitor.The screen of mobile phone is all very little usually, display or monitor as behind the mobile phone screen, the display size that has increased mobile phone screen greatly with show resolution, brightness, contrasts etc. make the interactive interface of user and mobile phone more convenient.In the loop of touch-screen display or monitor, increase controlling to mobile phone.
Description of drawings
Fig. 1 is the schematic block circuit diagram of the embodiment of the invention.
Embodiment
Below in conjunction with accompanying drawing and embodiment the present invention is further specified.
As shown in Figure 1, present embodiment provides a kind of touch display that can control mobile phone, comprises main control unit and is connected and is provided with the display panel of touch-control sensing IC with this main control unit; It is characterized in that: also comprise a mobile phone Voice & Video decoder module; Its VT is connected with described main control unit input end; Audio signal output end is connected with the audio-frequency power amplifier of display, and the input end of this handset audio and video decode module also is connected with the interface circuit of display and mobile phone; Described interface circuit also is connected with described touch-control sensing IC through the I2C bus.In the present embodiment, described touch display comprises analog video signal D-SUB signal input part, digital video signal DVI signal input part and high-definition video signal HDMI signal input part.
In order to let those skilled in the art better understand the present invention, further specify below in conjunction with principle of work.The audio-video signal of mobile phone output is through the interface circuit of mobile phone and display; Handset audio and the video decode module of delivering to display are just; After this decoder module decoding, vision signal is given main control unit with differential signal (YPbPr), simulating signal (R/G/B SOG) or composite video signal forms such as (CVBS), and this main control unit carries out video conversion or format conversion; Output to display pannel with the LVDS form, thereby show the vision signal identical with mobile phone.The user is when carrying out the touch indicator screen with hand, and Sensor IC can judge the signal that display is present, sends mobile phone with the form of I2C signal to through interface circuit, thus the control mobile phone.
If explanation is that touch display of the present invention can be a monitor here.
The above is merely preferred embodiment of the present invention, and all equalizations of doing according to claim of the present invention change and modify, and all should belong to covering scope of the present invention.
Claims (4)
1. the touch display that can control mobile phone comprises main control unit and is connected and is provided with the display panel of touch-control sensing IC with this main control unit; It is characterized in that: also comprise a mobile phone Voice & Video decoder module; Its VT is connected with described main control unit input end; Audio signal output end is connected with the audio-frequency power amplifier of display, and the input end of this handset audio and video decode module also is connected with the interface circuit of display and mobile phone; Described interface circuit also is connected with described touch-control sensing IC through the I2C bus.
2. the touch display that can control mobile phone according to claim 1 is characterized in that: the vision signal of said handset audio and the output of video decode module is to flow to main control unit with differential signal YPbPr, simulating signal R/G/B SOG or composite video signal CVBS.
3. the touch display that can control mobile phone according to claim 1 is characterized in that: described touch display comprises D-SUB signal input part, DVI signal input part and HDMI signal input part.
4. the touch display that can control mobile phone according to claim 1 is characterized in that: described touch display is a monitor.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011104094362A CN102385457A (en) | 2011-12-12 | 2011-12-12 | Touch display capable of controlling mobile phone |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011104094362A CN102385457A (en) | 2011-12-12 | 2011-12-12 | Touch display capable of controlling mobile phone |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN102385457A true CN102385457A (en) | 2012-03-21 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011104094362A Pending CN102385457A (en) | 2011-12-12 | 2011-12-12 | Touch display capable of controlling mobile phone |
Country Status (1)
| Country | Link |
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| CN (1) | CN102385457A (en) |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP2192475A2 (en) * | 2008-11-28 | 2010-06-02 | LG Electronics Inc. | Control of input/output through touch |
| CN102209961A (en) * | 2008-09-11 | 2011-10-05 | 伊利·茨尔恩 | Expandable systems architecture for a handheld device that dynamically generates different user environments for device displays |
| CN202351836U (en) * | 2011-12-12 | 2012-07-25 | 福建捷联电子有限公司 | Touch display capable of controlling mobile phone |
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2011
- 2011-12-12 CN CN2011104094362A patent/CN102385457A/en active Pending
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102209961A (en) * | 2008-09-11 | 2011-10-05 | 伊利·茨尔恩 | Expandable systems architecture for a handheld device that dynamically generates different user environments for device displays |
| EP2192475A2 (en) * | 2008-11-28 | 2010-06-02 | LG Electronics Inc. | Control of input/output through touch |
| CN202351836U (en) * | 2011-12-12 | 2012-07-25 | 福建捷联电子有限公司 | Touch display capable of controlling mobile phone |
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| C12 | Rejection of a patent application after its publication | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20120321 |