CN104754389A - Television internet-connecting remote controller and television using remote controller - Google Patents
Television internet-connecting remote controller and television using remote controller Download PDFInfo
- Publication number
- CN104754389A CN104754389A CN201510118374.8A CN201510118374A CN104754389A CN 104754389 A CN104754389 A CN 104754389A CN 201510118374 A CN201510118374 A CN 201510118374A CN 104754389 A CN104754389 A CN 104754389A
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- China
- Prior art keywords
- microprocessor
- remote controller
- screen
- touch
- television set
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- 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.)
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Classifications
-
- 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
- H04N21/42221—Transmission circuitry, e.g. infrared [IR] or radio frequency [RF]
-
- 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
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- Engineering & Computer Science (AREA)
- Human Computer Interaction (AREA)
- Multimedia (AREA)
- Signal Processing (AREA)
- Details Of Television Systems (AREA)
- Selective Calling Equipment (AREA)
Abstract
The invention provides a television internet-connecting remote controller. The television internet-connecting remote controller comprises a microprocessor, an infrared emitting module and a touch screen. The television internet-connecting remote controller further comprises a radio frequency receiving module. When the touch screen is under a display model, the radio frequency receiving module receives a webpage image data with zoomed scale and sends it to the microprocessor; the touch display connected with the microprocessor displays the zoomed webpage image. The invention further discloses a television using the television internet-connecting remote controller. The television internet-connecting remote controller and the television disclosed by the invention can improve the sensitivity of surfing online by the television, reduce the mis-operation rate, and has a better man-machine interactive mode.
Description
Technical field
The invention belongs to telecontrol engineering field, specifically, relate to a kind of TV online remote controller and adopt the television set of this TV online remote controller.
Background technology
As the main trend of television set development, intelligent television becomes more and more universal, and the function of surfing the Net of TV also becomes more and more important.But from the angle of Consumer's Experience, existing remote controller is also not humane.Such as, a lot of producer adds function key on original remote controller key array basis, or even develops the remote controller with full keyboard and surf the Net for TV.But because television set itself can not move with human eye, complicated hardware terminal inputting interface adds user operation difficulty, need user constantly to come back to bow to confirm the information of input, whole operating process is numerous and diverse.And if utilize touch pad or panel computer replacement remote directly to control, but be subject to the larger conditionality of video screen, performance accuracy is low, is easy to cause misoperation.
So there is the shortcoming that performance accuracy is low, misoperation frequency is high and operating process is numerous and diverse in TV online remote controller of the prior art.
Summary of the invention
The invention provides a kind of TV online remote controller and adopt this TV to surf the Net the television set of remote controller, be intended to overcome TV online remote controller operation precision low, the drawback of operating process complexity.
The invention provides a kind of TV online remote controller, comprise microprocessor, infrared transmission module and touch-screen; Also comprise Receiver Module; When described touch-screen is in display mode, described Receiver Module receives with the Web page image data of scale smaller and is sent to described microprocessor, and the described touch-screen be connected with described microprocessor shows the Web page image after reducing.
Further, described touch-screen detects touch action, and namely described microprocessor obtains the current contact coordinate of described touch-screen and send described contact coordinate by described infrared transmission module.
For convenience of the switching of conventional remote controls pattern with online pattern, the coding chip that TV online remote controller also comprises key-press matrix and is connected with described key-press matrix; Described coding chip connects described microprocessor; Described key-press matrix is triggered the display mode produced and selects signal to be sent to described microprocessor by described coding chip, and described microprocessor generates control signal and opens or closes described touch-screen, and controls described infrared transmission module transmission infrared control signal.
Further, described microprocessor generates Receiver Module enable signal while the described infrared control signal of reception, to enter or deactivate state to control described Receiver Module.
Preferably, I is passed through between described Receiver Module and described microprocessor
2c bus communication.
Preferably, described touch-screen is communicated by spi bus with between microprocessor.
Compared with prior art, TV disclosed in this invention online remote controller, achieves the liquid crystal screen display at remote controller after proportional for the online interface of video screen reducing, and is transformed by coordinate ratio and realize web page operation and control.Thus improve the operating flexibility of TV online, reduce misuse rate.Remote control circuitry structure is simple, and cost is low, thus makes the interactive mode of remote controller become more friendly.
The present invention also discloses a kind of television set, comprises television set master chip, infrared receiving module and remote controller; Described remote controller comprises microprocessor, infrared transmission module and touch-screen; Described television set also comprises radio frequency sending module, and described remote controller also comprises Receiver Module.When described touch-screen is in display mode, described television set master chip is to set scale smaller Web page image data and to send the Web page image data after reducing by described radio frequency sending module; Described Receiver Module receives the Web page image data after reducing and is sent to described microprocessor, and the described touch-screen be connected with described microprocessor shows the Web page image after reducing.If touch action detected, namely described microprocessor obtains the current contact coordinate of described touch-screen and sends described contact coordinate by described infrared transmission module; Described infrared receiving module receives described contact coordinate and transfers to described television set master chip; Described television set master chip reduces described contact coordinate and Web page image in setting ratio.
Further, the described remote controller coding chip that also comprises key-press matrix and be connected with described key-press matrix; Described coding chip connects described microprocessor; Described key-press matrix is triggered the display mode produced and selects signal to be sent to described microprocessor by described coding chip, and described microprocessor generates control signal and opens or closes described touch-screen, and controls described infrared transmission module transmission infrared control signal.
Further, described microprocessor generates Receiver Module enable signal while the described infrared selection signal of reception, to enter or deactivate state to control described Receiver Module; Described infrared receiving module receives described infrared control signal and transfers to described television set master chip, and described television set master chip generates radio frequency sending module enable signal, to enter or deactivate state to control described radio frequency sending module.
Preferably, described Receiver Module and pass through I between described infrared transmission module and described microprocessor
2c bus communication; Described radio frequency sending module and also pass through I between described infrared receiving module and described television set master chip
2c bus communication.Described touch-screen is communicated by spi bus with between microprocessor.
Television set disclosed in this invention, adopts above-mentioned remote controller, achieves the liquid crystal screen display at remote controller after compression proportional for the online interface of video screen, and realizes web page operation control by the conversion of coordinate ratio.Thus improve the operating flexibility of TV online, reduce the misuse rate of TV online.
Accompanying drawing explanation
In order to be illustrated more clearly in the embodiment of the present invention or technical scheme of the prior art, be briefly described to the accompanying drawing used required in embodiment or description of the prior art below, apparently, accompanying drawing in the following describes is some embodiments of the present invention, for those of ordinary skill in the art, under the prerequisite not paying creative work, other accompanying drawing can also be obtained according to these accompanying drawings.
Fig. 1 is the theory diagram of a kind of embodiment of TV of the present invention online remote controller;
Fig. 2 is the structural representation of the online of TV shown in Fig. 1 remote controller;
Fig. 3 is the theory diagram of the television set of the online of TV shown in application drawing 1 remote controller.
Embodiment
For making the object of the embodiment of the present invention, technical scheme and advantage clearly, below in conjunction with the accompanying drawing in the embodiment of the present invention, technical scheme in the embodiment of the present invention is clearly and completely described, obviously, described embodiment is the present invention's part embodiment, instead of whole embodiments.Based on the embodiment in the present invention, those of ordinary skill in the art, not making the every other embodiment obtained under creative work prerequisite, belong to the scope of protection of the invention.
Shown in Figure 1, the touch-screen 2 that the TV online remote controller that the present embodiment provides comprises microprocessor 1, infrared transmission module 3 and is connected with described microprocessor 1.Wherein touch-screen 2 is preferably the TFT electric capacity liquid crystal display screen of 3.5 inches.Because each pixel of TFT liquid crystal display screen is provided with a semiconductor switch, and each pixel directly can be controlled by a pulse, so each node on liquid crystal display screen is relatively independent, and can carry out continuous control.Therefore, touch-screen 2 has reaction speed and display effect true to nature faster.Consider power problems, the preferred stm32 family chip of MCU.Compare traditional remote controller, the TV online remote controller that the present embodiment provides also comprises Receiver Module 5.When touch-screen 2 is in display mode, described Receiver Module 5 receives to set the Web page image data of scale smaller and is sent to the microprocessor 1 of remote controller.Namely the touch-screen 2 be connected with described microprocessor 1 shows the Web page image after reducing.User directly can carry out upper net operation by touch-screen 2, such as inputs network address, draws and drag icon etc., avoids the frequent cumbersome procedure carrying out operating of bowing that comes back.Once microprocessor 1 detects the action of user on touch-screen 2, namely microprocessor obtains contact X, the Y-axis coordinate of the current action on touch-screen 2, and exports this X, Y-axis coordinate to television by infrared transmission module 3.The operation i.e. display in real time accordingly of user on the tv screen.
Shown in Figure 2, the coding chip that the TV online remote controller that the present embodiment provides also comprises key-press matrix 4 and is connected with described key-press matrix 4.Coding chip connection microprocessor 1 is also delivered to microprocessor 1 after encoding to the push button signalling that key-press matrix 4 triggers.Consider cost reason, the encoding function of coding chip also directly can be completed by microprocessor 1.When reality uses, the TV online remote controller that the present embodiment provides has at least two kinds of using states, the first maintains the control mode of traditional remote controller, is realized basic channel selection by infrared transmission module 3, adjust volume, is checked the function such as the rendition list and open any browser; Another kind of is online pattern.Specifically, in key-press matrix 4, be provided with function key 4-1, when needs enter online, by the traditional control method open any browser of remote controller, make function key 4-1 action (preferably setting long by more than 3 seconds) simultaneously, trigger and generate display mode selection signal.Described microprocessor 1 samples described display mode and selects signal, key flag bit is put 1 and sends infrared control signal by infrared transmission module 3, controls enable touch-screen 2 simultaneously and opens and enter display mode.Microprocessor 1 generates Receiver Module enable signal simultaneously, controls Receiver Module 5 and enters operating state.Receiver Module 5 adapts to the Web page image data of touch-screen 2 display and is sent to microprocessor 1 after receiving to set scale smaller, touch-screen 2 shows the Web page image after reducing, and namely user can carry out upper net operation by touch-screen 2.
In contrast to other communication mode, I
2c bus hardware is simple and resource consumption is few, and spi bus transmission speed is fast.Therefore, between Receiver Module 5 and microprocessor 1 preferably by I
2c bus communication, preferably by spi bus communication between touch-screen 2 and microprocessor 1.
The present invention also discloses a kind of television set applying the TV online remote controller that above-described embodiment provides.As shown in Figure 3, described remote controller comprises microprocessor 1, touch-screen 2, infrared transmission module 3, key-press matrix 4 and Receiver Module 5.Except TV online remote controller, television set also comprises, infrared receiving module 6, television set master chip 7 and radio frequency sending module 8.Wherein television set master chip 7 is Mstar chip.
When pressing the function key 4-1 of TV online remote controller with the head of a household, coding chip generates display mode and selects signal (for high level signal), the microprocessor 1 of remote controller end samples this high level signal and key flag bit is put 1, control touch-screen 2 is opened and is entered display mode simultaneously, control infrared transmission module 3 and send infrared control signal, and generate Receiver Module enable signal, control Receiver Module 5 and enter operating state.Television receives infrared control signal by infrared receiving module 6 and is delivered to television set master chip 7, and television set master chip 7 generates radio frequency sending module enable signal, controls described radio frequency sending module 8 and enters operating state.Web page image data to be contracted to according to the ratio of setting size that suitable touch-screen 2 shows and to send the Web page image data after reducing by radio frequency sending module 8 by television set master chip 7.The Receiver Module 5 of remote control end receives these Web page image data and is sent to microprocessor 1, and the touch-screen 2 be connected with microprocessor 1 is namely with suitable size display web page image.
For the touch action of user on touch-screen 2, if user touches or clicks the content of certain on touch-screen 2, now, namely microprocessor 1 obtains current contact coordinate and sends this contact coordinate by infrared transmission module 5.The infrared receiving module 6 of television receives contact coordinate and is sent to television set master chip 7.Television set master chip 7 reduces this contact coordinate in setting ratio, makes the contact information on touch-screen 2 be reduced to the displaing coordinate of television, and the webpage of television enters corresponding link, and now touch-screen 2 also shows corresponding content.If need to exit online pattern, only need again vice-minister by the function key of online remote controller, generate display mode by microprocessor 1 and select signal and Receiver Module 5 enable signal to control touch-screen 2 and Receiver Module 5 enters holding state.Meanwhile, send display mode by infrared transmission module 3 and select signal to television, television set master chip 7 generates and exports radio frequency sending module enable signal, controls radio frequency sending module 8 and enters holding state to reduce the operating power consumption of television set.
Receiver Module 5 and pass through I between infrared transmission module 3 and microprocessor 1
2c bus communication; Radio frequency sending module 8, between infrared receiving module 6 and television set master chip 7, also pass through I
2c bus communication.Communicated by spi bus between touch-screen 2 with microprocessor 1.
The TV online remote controller of the present embodiment, achieves the liquid crystal screen display at remote controller after compression proportional for the online interface of video screen, and realizes web page operation control by the conversion of coordinate ratio.Thus improve the operating flexibility of TV online, reduce misuse rate.Remote control circuitry structure is simple, and cost is low, thus makes the interactive mode of remote controller become more friendly.
The television set of the above-mentioned TV of the employing disclosed in the present embodiment online remote controller possesses the corresponding technique effect of above-mentioned TV online remote controller.
Last it is noted that above embodiment is only in order to illustrate technical scheme of the present invention, be not intended to limit; Although with reference to previous embodiment to invention has been detailed description, those of ordinary skill in the art is to be understood that: it still can be modified to the technical scheme described in foregoing embodiments, or carries out equivalent replacement to wherein portion of techniques feature; And these amendments or replacement, do not make the essence of appropriate technical solution depart from the spirit and scope of various embodiments of the present invention technical scheme.
Claims (10)
1. a TV online remote controller, comprises microprocessor, infrared transmission module and touch-screen; It is characterized in that, also comprise Receiver Module; When described touch-screen is in display mode, described Receiver Module receives with the Web page image data of scale smaller and is sent to described microprocessor, and the described touch-screen be connected with described microprocessor shows the Web page image after reducing.
2. TV online remote controller according to claim 1, it is characterized in that, described touch-screen detects touch action, and namely described microprocessor obtains the current contact coordinate of described touch-screen and send described contact coordinate by described infrared transmission module.
3. TV online remote controller according to claim 2, is characterized in that, the coding chip also comprising key-press matrix and be connected with described key-press matrix; Described coding chip connects described microprocessor; Described key-press matrix is triggered the display mode produced and selects signal to be sent to described microprocessor by described coding chip, and described microprocessor generates control signal and opens or closes described touch-screen, and controls described infrared transmission module transmission infrared control signal.
4. TV according to claim 3 online remote controller, is characterized in that, described microprocessor generates Receiver Module enable signal while the described infrared control signal of reception, to enter or deactivate state to control described Receiver Module.
5. the TV online remote controller according to any one of Claims 1-4, is characterized in that, pass through I between described Receiver Module and described microprocessor
2c bus communication.
6. the TV online remote controller according to any one of Claims 1-4, it is characterized in that, described touch-screen is communicated by spi bus with between microprocessor.
7. a television set, comprises television set master chip, infrared receiving module and remote controller; Described remote controller comprises microprocessor, infrared transmission module and touch-screen; It is characterized in that, described television set also comprises radio frequency sending module, and described remote controller also comprises Receiver Module;
When described touch-screen is in display mode, described television set master chip is to set scale smaller Web page image data and to send the Web page image data after reducing by described radio frequency sending module; Described Receiver Module receives the Web page image data after reducing and is sent to described microprocessor, and the described touch-screen be connected with described microprocessor shows the Web page image after reducing;
If touch action detected, namely described microprocessor obtains the current contact coordinate of described touch-screen and sends described contact coordinate by described infrared transmission module; Described infrared receiving module receives described contact coordinate and transfers to described television set master chip; Described television set master chip reduces described contact coordinate and Web page image in setting ratio.
8. television set according to claim 7, is characterized in that, the coding chip that described remote controller also comprises key-press matrix and is connected with described key-press matrix; Described coding chip connects described microprocessor; Described key-press matrix is triggered the display mode produced and selects signal to be sent to described microprocessor by described coding chip, and described microprocessor generates control signal and opens or closes described touch-screen, and controls described infrared transmission module transmission infrared control signal.
9. television set according to claim 8, is characterized in that, described microprocessor generates Receiver Module enable signal while the described infrared control signal of reception, to enter or deactivate state to control described Receiver Module; Described infrared receiving module receives described infrared selection signal and also transfers to described television set master chip, and described television set master chip generates radio frequency sending module enable signal, to enter or deactivate state to control described radio frequency sending module.
10. the television set according to any one of claim 7 to 9, is characterized in that, described Receiver Module and pass through I between described infrared transmission module and described microprocessor
2c bus communication; Described radio frequency sending module and also pass through I between described infrared receiving module and described television set master chip
2c bus communication, described touch-screen is communicated by spi bus with between microprocessor.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510118374.8A CN104754389A (en) | 2015-03-18 | 2015-03-18 | Television internet-connecting remote controller and television using remote controller |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510118374.8A CN104754389A (en) | 2015-03-18 | 2015-03-18 | Television internet-connecting remote controller and television using remote controller |
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| Publication Number | Publication Date |
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| CN104754389A true CN104754389A (en) | 2015-07-01 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201510118374.8A Pending CN104754389A (en) | 2015-03-18 | 2015-03-18 | Television internet-connecting remote controller and television using remote controller |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108259959A (en) * | 2018-03-31 | 2018-07-06 | 刘�文 | One kind can surf the Internet remote controler |
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| CN101753878A (en) * | 2008-12-09 | 2010-06-23 | 深圳Tcl新技术有限公司 | Remote control method for touch screen remote controller |
| CN102385467A (en) * | 2010-08-27 | 2012-03-21 | 瑞轩科技股份有限公司 | Image-based control method, processing method and system |
| US20120089937A1 (en) * | 2010-10-08 | 2012-04-12 | Hon Hai Precision Industry Co., Ltd. | Remote controller with touch screen |
| CN102860034A (en) * | 2010-04-28 | 2013-01-02 | Lg电子株式会社 | Image display apparatus and method for operating the same |
| CN104135683A (en) * | 2014-07-16 | 2014-11-05 | 深圳创维数字技术股份有限公司 | Remote control method for intelligent equipment as well as relevant equipment and system |
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2015
- 2015-03-18 CN CN201510118374.8A patent/CN104754389A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101753878A (en) * | 2008-12-09 | 2010-06-23 | 深圳Tcl新技术有限公司 | Remote control method for touch screen remote controller |
| CN102860034A (en) * | 2010-04-28 | 2013-01-02 | Lg电子株式会社 | Image display apparatus and method for operating the same |
| CN102385467A (en) * | 2010-08-27 | 2012-03-21 | 瑞轩科技股份有限公司 | Image-based control method, processing method and system |
| US20120089937A1 (en) * | 2010-10-08 | 2012-04-12 | Hon Hai Precision Industry Co., Ltd. | Remote controller with touch screen |
| CN104135683A (en) * | 2014-07-16 | 2014-11-05 | 深圳创维数字技术股份有限公司 | Remote control method for intelligent equipment as well as relevant equipment and system |
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| CN108259959A (en) * | 2018-03-31 | 2018-07-06 | 刘�文 | One kind can surf the Internet remote controler |
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Application publication date: 20150701 |
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