CN102932687A - Method and system for realizing mouse function by using television infrared receiving head - Google Patents
Method and system for realizing mouse function by using television infrared receiving head Download PDFInfo
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- CN102932687A CN102932687A CN2012104131489A CN201210413148A CN102932687A CN 102932687 A CN102932687 A CN 102932687A CN 2012104131489 A CN2012104131489 A CN 2012104131489A CN 201210413148 A CN201210413148 A CN 201210413148A CN 102932687 A CN102932687 A CN 102932687A
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- mouse
- code
- infrared receiving
- function
- receiving terminal
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N21/00—Selective content distribution, e.g. interactive television or video on demand [VOD]
- H04N21/40—Client devices specifically adapted for the reception of or interaction with content, e.g. set-top-box [STB]; Operations thereof
- H04N21/41—Structure of client; Structure of client peripherals
- H04N21/422—Input-only peripherals, i.e. input devices connected to specially adapted client devices, e.g. global positioning system [GPS]
- H04N21/42204—User interfaces specially adapted for controlling a client device through a remote control device; Remote control devices therefor
- H04N21/42206—User interfaces specially adapted for controlling a client device through a remote control device; Remote control devices therefor characterized by hardware details
- H04N21/42224—Touch pad or touch panel provided on the remote control
Abstract
The invention discloses a method for fulfilling a mouse function by using a television infrared receiving head. The method comprises the following steps of: inducting input operation by a remote controller with a touch panel module, processing the input operation into a mouse code, emitting the mouse code in an infrared signal manner, receiving an infrared signal emitted by the remote controller through the infrared receiving head at a television end, decoding the infrared signal to obtain a mouse code value, directly sending the decoded mouse code value to a television main chip, and fulfilling the corresponding mouse function by the television main chip in response to the mouse code value. By the method, hand operation is inducted by the touch panel module, and the mouse code is produced and is emitted to the television end in an infrared manner; the mouse code is decoded by the infrared receiving head at the television end to obtain the mouse code; the mouse code value is directly sent into the television chip, and no signal conversion is executed; hardware cost of the television end is not increased; and therefore, by the method, hardware structure is simple and design development difficulty is low.
Description
Technical field
The present invention relates to the remote control control technology of television set, be specifically related to a kind of method and system that realize mouse function with the TV infrared receiving terminal.
Background technology
Along with the successful Application of intelligence system in television set, intelligent television just develops rapidly, application software in the intelligent television is also more and more, operation also becomes increasingly complex, such as browsing page, the game of mouse action class etc., these application software obviously are not that the remote controller of the function button of conventional can satisfy, many times need to have mouse function, even need some basic gesture function, need during such as browsing page arbitrarily to click title, need page rolling etc., so must there be corresponding intelligent remote controller to realize better man-machine interaction.
The kind of intelligent remote controller is a lot of at present, radiation pattern mainly is RF, it is infrared mode that small part is also arranged, but nearly all intelligent remote controller all is the USB passage by master chip when realizing the function such as mouse reports mouse event, must consume like this one road USB channel resource of master chip, television set necessarily needs an independent receiver module to receive signal and processes in addition.Must increase hardware cost like this, and receiver module is subjected to the impact of main machine structure to increase design difficulty, is difficult to unified and promotes.
Summary of the invention
The object of the present invention is to provide a kind of simple in structure, design and develop difficulty low realize the method for mouse function with the TV infrared receiving terminal.
Another object of the present invention is to provide a kind of simple in structure, design and develop difficulty low realize the system of mouse function with the TV infrared receiving terminal.
For achieving the above object, the invention provides a kind of method that realizes mouse function with the TV infrared receiving terminal.The method is launched in the mode of infrared signal by responding to input operation with the remote controller of touch panel module and input operation being processed into the mouse coding, infrared receiving terminal by the TV end receives the described infrared signal of remote controller emission and described infrared signal decoding is obtained the mouse code value, decoded described mouse code value is sent to the TV master chip, respond described mouse code value by described TV master chip and obtain corresponding mouse function.
Preferably, in described TV master chip, bottom layer driving and application layer are set, describedly respond described mouse code value by the TV master chip and obtain being operating as of corresponding mouse function: generate corresponding mouse event and this mouse event is reported to application layer by bottom layer driving response mouse code value, and receive the mouse event that bottom layer driving reports by application layer and obtain corresponding mouse function.
Preferably, described mouse coding first code, systematic code and mouse function code form, differentiate remote controller by first code and be in common key-press mode or mouse function mode, distinguish the type of remote controller by systematic code, distinguish concrete mouse function by the mouse function code.
Preferably, described systematic code length is made as 4bit, described mouse function code length is made as 24bit.
Preferably, " 0 " that mouse is encoded represents with 0.3ms high level and 0.6ms low level, and " 1 " that mouse is encoded represents with 0.3ms high level and 0.3ms low level.
Preferably, long 22.2ms ~ 28.8ms that is set to of mouse coding.
Accordingly, the invention provides a kind of system that realizes mouse function with the TV infrared receiving terminal, comprise remote controller, infrared receiving terminal and TV master chip.This remote controller has touch panel module, the input operation of touch panel module induction is processed into the coding chip module of mouse coding and the infrared transmitting circuit module that emission contains the infrared signal of mouse coding, infrared receiving terminal receives the infrared signal of remote controller emission and this infrared signal decoding is obtained the mouse code value, and described TV master chip obtains corresponding mouse function by responding described mouse code value.
As further improvement, described TV master chip has bottom layer driving and application layer, described TV master chip obtains corresponding mouse function by responding described mouse code value operation comprises: bottom layer driving responds described mouse code value and generates corresponding mouse event, and application layer receives the driving layer described mouse event that reports and obtains corresponding mouse function.
Because the remote controller in the inventive method and the system increases touch panel module on conventional keys remote controller basis, by touch panel module induction people manual manipulation, the mouse coding that produces is transmitted into the TV end by infrared mode, after the infrared receiving terminal decoding of TV end, obtain the mouse code value, and the mouse code value sent into the TV master chip, this changes without any need for signal, and the TV end does not increase any hardware cost, thus the inventive method make hardware simple in structure, to design and develop difficulty low.
Description of drawings
Fig. 1 is the present invention realizes the system of mouse function with the TV infrared receiving terminal structural representation;
Fig. 2 is the present invention realizes the method for mouse function with the TV infrared receiving terminal flow chart.
Embodiment
In order to describe technology contents of the present invention, the purpose of reaching and effect in detail, below in conjunction with specific embodiment and cooperate accompanying drawing, technical scheme of the present invention is clearly and completely described.
See also Fig. 1, the present invention realizes that with the TV infrared receiving terminal system of mouse function comprises infrared receiving terminal 20 and the TV master chip 30 of remote controller 10, television set.
The mouse coding is to overlap independently coded system, is different from common keyboard-coding.It is 1byte that common key-press coding has first code, 4bit systematic code, 8bit() radix-minus-one complement of key set code and systematic code and key set code forms, 0.5ms high level and 2ms low level represent " 0 ", 0.5ms high level and 1ms low level represent " 1 ", a key set code is about 56ms.Mouse coding first code, 4bit systematic code and 24bit(are 3byte) mouse function code composition, wherein the 4bit systematic code is identical with keyboard-coding, so that television set is distinguished dissimilar remote controller.First code and common key-press different, main frame can be judged common key-press or mouse function by first code, specific bit is used as flag bit to 24bit mouse function code by setting wherein, distinguish concrete mouse function (click, double-click, mouse slide or draw runner etc.), other bit then represents the amount of movement of mouse horizontal and vertical direction." 0 " of mouse coding represents with 0.3ms high level and 0.6ms low level, " 1 " of mouse coding represents with 0.3ms high level and 0.3ms low level, a mouse coding length is 22.2ms ~ 28.8ms, such mouse code value is relatively short, the quantity of the mouse coding that transmits within the unit interval is just many, and the sensitivity of mouse is just relatively good.
The infrared receiving terminal 20 of television set all is to use the infrared integrated Receiver basically, it receives after the infrared signal of remote controller 10 emission through obtaining the mouse code value after amplification, filtering and the decoding, and directly deliver to TV master chip 30 by the infrared channel of TV master chip 30, therefore, the mouse code value does not need to do the conversion of any signal again and can send to TV master chip 30 by infrared channel.
See also Fig. 2, the present invention realizes that with the TV infrared receiving terminal method of mouse function comprises:
Step 1, by with the induction input operation of the remote controller of touch panel module and input operation is processed into the mouse coding launches in the mode of infrared signal;
Step 2, the infrared receiving terminal by the TV end receive the described infrared signal of remote controller emission and described infrared signal decoding are obtained the mouse code value;
Step 3, by infrared receiving terminal decoded described mouse code value is sent to the TV master chip; And
Step 4, respond described mouse code value by described TV master chip and obtain corresponding mouse function.
In the present embodiment, the concrete operations of step 1 are: the touch panel module 110 by remote controller 10 is responded to the input operation of staff and is produced input operation signal, coding chip module 120 by remote controller 10 generates the mouse coding with the input operation signal coding that touch panel module 110 produces, and by the infrared transmitting circuit module 130 of remote controller 10 coding chip module 120 generation mouse codings is launched in the mode of infrared signal.And in the step 2, receive the infrared signal of infrared transmitting circuit module 130 emissions of remote controller by the infrared receiving terminal of TV end.
In the present embodiment, the concrete operations of step 4 are: the bottom layer driving 310 response mouse code values by TV master chip 30 generate corresponding mouse event and this mouse event are reported to application layer 320, and the application layer 320 by the TV master chip receives the mouse event that bottom layer driving 310 report and obtains corresponding mouse function.
Because the remote controller 10 in the inventive method and the system increases touch panel module 110 on conventional keys remote controller basis, by touch panel module 110 induction people manual manipulations, produce the mouse coded excitation to the TV end, TV master chip 30 is by interrupt mode response mouse code value, the response mode of this and normal remote control is the same, without any need for the signal conversion, so the TV end does not increase any hardware cost.
In addition, the mouse coding that touch panel module 110 produces in this inventive method uses the coded system different from the common key-press of remote controller 10, this mouse coding has identical systematic code with the common key-press coding, so that the correct identification of television set, but the mouse coding has more byte number, can realize like this such as mouse move, the more mouse function such as mouse single hit and dblclick and gesture function, in addition in order to increase the sensitivity of mouse, 0 and 1 code width of this mouse coding is short than the common key-press coding also.The method so that TV no matter under what operating state, can both realize smooth rolling mouse operation.
Above embodiment only in order to the technical scheme of the embodiment of the invention to be described, is not intended to limit; Although with reference to previous embodiment the embodiment of the invention is had been described in detail, those of ordinary skill in the art is to be understood that: it still can be made amendment to the technical scheme that aforementioned each embodiment puts down in writing, and perhaps part technical characterictic wherein is equal to replacement; And these modifications or replacement do not make the essence of appropriate technical solution break away from the spirit and scope of each embodiment technical scheme of the embodiment of the invention.
Claims (8)
1. a method that realizes mouse function with the TV infrared receiving terminal is characterized in that, comprises the steps:
Step 1, by with the induction input operation of the remote controller (10) of touch panel module (110) and input operation is processed into the mouse coding launches in the mode of infrared signal;
Step 2, the infrared receiving terminal (20) by the TV end receive the described infrared signal of remote controller (10) emission and described infrared signal decoding are obtained the mouse code value;
Step 3, decoded described mouse code value is sent to TV master chip (30); And
Step 4, obtain corresponding mouse function by the described mouse code value of described TV master chip (30) response.
2. usefulness TV infrared receiving terminal as claimed in claim 1 is realized the method for mouse function, it is characterized in that: bottom layer driving (310) and application layer (320) are set in described TV master chip (30), described step 4 concrete operations are, generate corresponding mouse event and this mouse event is reported to application layer (320) by bottom layer driving (310) response mouse code value, and the mouse event that reports by application layer (320) reception bottom layer driving (310) obtains corresponding mouse function.
3. usefulness TV infrared receiving terminal as claimed in claim 1 is realized the method for mouse function, it is characterized in that: described mouse coding first code, systematic code and mouse function code form, differentiate remote controller (10) by first code and be in common key-press mode or mouse function mode, distinguish the type of remote controller by systematic code, distinguish concrete mouse function by the mouse function code.
4. the method that realizes mouse function with the TV infrared receiving terminal as claimed in claim 3 is characterized in that: described systematic code length is made as 4bit, described mouse function code length is made as 24bit.
5. usefulness TV infrared receiving terminal as claimed in claim 4 is realized the method for mouse function, it is characterized in that: " 0 " of mouse coding is represented with 0.3ms high level and 0.6ms low level, and " 1 " that mouse is encoded represents with 0.3ms high level and 0.3ms low level.
6. the method that realizes mouse function with the TV infrared receiving terminal as claimed in claim 5 is characterized in that: the long 22.2ms ~ 28.8ms that is set to of mouse coding.
7. system that realizes mouse function with the TV infrared receiving terminal, comprise remote controller (10), infrared receiving terminal (20) and TV master chip (30), it is characterized in that: this remote controller (10) has touch panel module (110), the input operation of touch panel module (110) induction is processed into the coding chip module (120) of mouse coding and the infrared transmitting circuit module (130) that emission contains the infrared signal of mouse coding, infrared receiving terminal (20) receives the infrared signal of remote controller (10) emission and this infrared signal decoding is obtained the mouse code value, and described TV master chip (30) obtains corresponding mouse function by responding described mouse code value.
8. usefulness TV infrared receiving terminal as claimed in claim 7 is realized the system of mouse function, it is characterized in that: described TV master chip (30) has bottom layer driving (310) and application layer (320), described TV master chip (30) obtains corresponding mouse function by responding described mouse code value operation comprises bottom layer driving (310) the described mouse code value of response and generates corresponding mouse event, and application layer (320) receives and drives the described mouse event that layer (310) reports and obtain corresponding mouse function.
Priority Applications (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012104131489A CN102932687A (en) | 2012-10-25 | 2012-10-25 | Method and system for realizing mouse function by using television infrared receiving head |
| PCT/CN2013/082983 WO2014063534A1 (en) | 2012-10-25 | 2013-09-05 | Method and system for realizing mouse function by using television infrared receiving head |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
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| CN2012104131489A CN102932687A (en) | 2012-10-25 | 2012-10-25 | Method and system for realizing mouse function by using television infrared receiving head |
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| CN102932687A true CN102932687A (en) | 2013-02-13 |
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| CN2012104131489A Pending CN102932687A (en) | 2012-10-25 | 2012-10-25 | Method and system for realizing mouse function by using television infrared receiving head |
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| CN (1) | CN102932687A (en) |
| WO (1) | WO2014063534A1 (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103686276A (en) * | 2013-12-04 | 2014-03-26 | 乐视致新电子科技（天津）有限公司 | Infrared remote controller code value conflict avoiding system and method |
| WO2014063534A1 (en) * | 2012-10-25 | 2014-05-01 | 深圳Tcl新技术有限公司 | Method and system for realizing mouse function by using television infrared receiving head |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108600808A (en) * | 2018-04-24 | 2018-09-28 | 青岛海信电器股份有限公司 | Signal processing method and device, television set |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2531591Y (en) * | 2002-02-04 | 2003-01-15 | 浙江大学 | Interactive television remote controller with touch-control board |
| US6717573B1 (en) * | 1998-06-23 | 2004-04-06 | Immersion Corporation | Low-cost haptic mouse implementations |
| CN1719394A (en) * | 2004-07-07 | 2006-01-11 | 义隆电子股份有限公司 | Remote controller |
| CN101692699A (en) * | 2009-06-30 | 2010-04-07 | 天津三星电子显示器有限公司 | Television system with mouse-based remote controller |
| CN101995940A (en) * | 2009-08-11 | 2011-03-30 | 程捷 | Remote control device and remote control method for personal computer |
Family Cites Families (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102306059A (en) * | 2011-08-10 | 2012-01-04 | 电子科技大学 | Universal remote controller based on touch control input for handheld digital television |
| CN202435537U (en) * | 2011-10-28 | 2012-09-12 | 佛山络威网络技术有限公司 | Touch control mouse-type remote controller |
| CN102497599B (en) * | 2011-12-29 | 2015-04-22 | 深圳Tcl新技术有限公司 | Method for realizing mouse action by utilizing infrared remote controller and apparatus thereof |
| CN102932687A (en) * | 2012-10-25 | 2013-02-13 | 深圳Tcl新技术有限公司 | Method and system for realizing mouse function by using television infrared receiving head |
-
2012
- 2012-10-25 CN CN2012104131489A patent/CN102932687A/en active Pending
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2013
- 2013-09-05 WO PCT/CN2013/082983 patent/WO2014063534A1/en active Application Filing
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US6717573B1 (en) * | 1998-06-23 | 2004-04-06 | Immersion Corporation | Low-cost haptic mouse implementations |
| CN2531591Y (en) * | 2002-02-04 | 2003-01-15 | 浙江大学 | Interactive television remote controller with touch-control board |
| CN1719394A (en) * | 2004-07-07 | 2006-01-11 | 义隆电子股份有限公司 | Remote controller |
| CN101692699A (en) * | 2009-06-30 | 2010-04-07 | 天津三星电子显示器有限公司 | Television system with mouse-based remote controller |
| CN101995940A (en) * | 2009-08-11 | 2011-03-30 | 程捷 | Remote control device and remote control method for personal computer |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2014063534A1 (en) * | 2012-10-25 | 2014-05-01 | 深圳Tcl新技术有限公司 | Method and system for realizing mouse function by using television infrared receiving head |
| CN103686276A (en) * | 2013-12-04 | 2014-03-26 | 乐视致新电子科技（天津）有限公司 | Infrared remote controller code value conflict avoiding system and method |
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| WO2014063534A1 (en) | 2014-05-01 |
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Application publication date: 20130213 |