CN202178832U - Television set, digital television receiving terminal, and remote control unit - Google Patents
Television set, digital television receiving terminal, and remote control unit Download PDFInfo
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- CN202178832U CN202178832U CN2011200258814U CN201120025881U CN202178832U CN 202178832 U CN202178832 U CN 202178832U CN 2011200258814 U CN2011200258814 U CN 2011200258814U CN 201120025881 U CN201120025881 U CN 201120025881U CN 202178832 U CN202178832 U CN 202178832U
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Abstract
The utility model is applicable to the digital television technology field and provides a television, a digital television receiving terminal, and a remote control unit. The television set comprises a remote control signal receiving module for receiving remote control signals and a first high definition multimedia interface electrically connected with the remote control signal receiving module, wherein the first high definition multimedia interface is in communication connection with the digital television receiving terminal having a second high definition multimedia interface via the data line of HDMI1.4. The technical scheme of the utility model allows the set top box and the television set to share one remote control unit and can decrease the cost for producing the set top box.
Description
Technical field
The utility model belongs to the digital television techniques field, relates in particular to a kind of television set, receiving terminal for digital television and remote control.
Background technology
Along with the development of digital television techniques, more and more through the user of STB and television set TV reception.In the prior art; Most functions that realize DTVs be connected realization with a DTV STB through television set the user when viewing and admiring TV programme; Generally speaking; Television set needs a remote controller, STB also to need a remote controller, perhaps if desired through portable wireless terminal controller top box and television sets such as mobile phone, PDA, as carry out the transmission of wireless signal through technology such as bluetooth, Wi-Fi; Need on television set and STB, simultaneously bluetooth module or Wi-Fi module be set all, just can make STB and television set can both normally receive the command information that portable wireless terminal sends.
Digital television receiving apparatus that prior art provides and remote controller; Because STB and television set can not shared remote controllers; And when carrying out radio communication, all wireless communication module need be set on STB and the remote controller, aspect cost, cause very big waste.
The utility model content
The purpose of the utility model is to provide a kind of television set and receiving terminal for digital television, is intended to solve the problem that STB and remote controller in the prior art can not shared remote controllers.
The utility model is achieved in that a kind of television set; Comprise the remote control signal receiving module that is used to receive remote signal; It is characterized in that; Also comprise first high-definition media interface that electrically connects with said remote control signal receiving module, said first high-definition media interface is communicated by letter with the receiving terminal for digital television with second high-definition media interface through 1.4 editions data wires of HDMI and is connected.
More excellent, the remote signal of the control figure television receive terminal that said remote control signal receiving module reception remote control sends, first high-definition media interface sends said remote signal to receiving terminal for digital television through 1.4 editions data wires of HDMI.
More excellent, said remote control signal receiving module is any one in infrared signal receiver, Bluetooth signal receiver, the Wi-Fi signal receiver.
The receiving terminal for digital television that the utility model provided comprises second high-definition media interface, and communicating by letter with the television set with first high-definition media interface through 1.4 editions data wires of HDMI is connected.
More excellent, said second high-definition media interface receives the remote signal that 1.4 editions data wires of said HDMI send; Said receiving terminal for digital television carries out corresponding operating according to said remote signal.
More excellent, said receiving terminal for digital television is STB or IPTV.
Another purpose of the utility model is to provide a kind of remote control that is used for the described television set of remote control; Comprise microprocessor, wireless transceiver circuit, the first remote signal generation circuit; Also comprise the second remote signal generation circuit, diverter switch and the signal shifter that are connected with microprocessor; Said signal shifter is arranged at the below of said diverter switch; And diverter switch and said signal shifter physical connection; Signal shifter connects the said first remote signal generation circuit and the second remote signal generation circuit, and said wireless transceiver circuit electrically connects the said first remote signal generation circuit and the second remote signal generation circuit respectively through microprocessor;
The remote signal that the said first remote signal generation circuit produces is the remote signal of control television set, and the remote signal that the said second remote signal generation circuit produces is the remote signal of control figure television receive terminal.
More excellent, when said diverter switch is opened, the said first remote signal generation circuit of said signal shifter gating; When said diverter switch is broken off, the said second remote signal generation circuit of said signal shifter gating.
More excellent, said diverter switch is push switch or tumbler switch.
More excellent, said remote control is any one among IR remote controller, portable terminal, the PDA.
Adopt the technical scheme that the utility model provided, had at television set under the prerequisite of radio communication function, utilize 1.4 editions cables of HDMI; Need not to be provided with wireless communication module on the STB; Can realize both controller top boxs through a remote control, control television set again, when reducing the remote controller usage quantity; Also reduce the production cost of STB, had very strong practicality.
Description of drawings
Fig. 1 is that television set and the receiving terminal for digital television that the utility model first embodiment provides communicates the syndeton sketch map;
Fig. 2 is the flow chart of the utility model embodiment provide through a remote control realization control television set and receiving terminal for digital television,
Fig. 3 is the remote control structured flowchart that another embodiment of the utility model provides.
Embodiment
For the purpose, technical scheme and the advantage that make the utility model is clearer,, the utility model is further elaborated below in conjunction with accompanying drawing and embodiment.Should be appreciated that specific embodiment described herein only in order to explanation the utility model, and be not used in qualification the utility model.
See also Fig. 1, Fig. 1 is the digital television receiving apparatus structured flowchart that the utility model embodiment provides.The television set 10 that the utility model first embodiment is provided; Comprise the remote control signal receiving module 102 that is used to receive remote signal; Also comprise first high-definition media interface (the High Definition Multimedia Interface that electrically connects with said remote control signal receiving module 10; HDMI) 101, the first high-definition media interfaces 101 are connected with 20 communications of the receiving terminal for digital television with second high-definition media interface 201 through 1.4 editions data wires of HDMI.Wherein first HDMI 101 and second HDMI 102 are supported the version of HDMI more than 1.4.
Remote control signal receiving module 102 is infrared signal receiver, Bluetooth signal receiver or Wi-Fi signal receiver.The remote signal of the control television set 10 that remote control signal receiving module 102 reception remote controls send; First high-definition media interface 101 sends remote signal to receiving terminal for digital television 20 second high-definition media interfaces 201 through 1.4 editions data wires of HDMI, and receiving terminal for digital television 20 is carried out corresponding operation according to this remote signal again.
In concrete the application, receiving terminal for digital television 20 be STB or network protocol television (Internet Protocol Television, IPTV).
Between the traditional television set and STB, adopt DVI (Digital Visual Interface, digital visual interface) interface to communicate connection, compare with the DVI interface, the volume of HDMI interface is littler, and can while transmission of audio and vision signal.The length of cable of DVI can not surpass 8 meters, otherwise will influence image quality, and HDMI can transmit 15 meters farthest.As long as a HDMI cable just can replace maximum 13 mimic transmission lines, can effectively solve the problem that family digital TV receiving system behind line is entangled with in a jumble.Simultaneously, because 1.4 editions cables of HDMI have increased data path in cable, the data that can reach bidirectional high speed transmit.The equipment that this function is arranged need not to use other Ethernet cables after binding, can and other HDMI equipment between carry out information sharing.Based on this, the digital television signal control device that the utility model provided, STB 201 just can be shared the function that the remote control signal receiving module 102 that had on the television set 10 is had through 1.4 editions cables of HDMI.The flow process of its realization sees Fig. 2 for details.
Step S10, STB establishes a communications link through HDMI ethernet channel and TV.
Step S20, television set receive outside control information of sending.This control information can be that handheld terminal passes through the communication transmission, and handheld terminal can perhaps be an IR remote controller for mobile phone, the PDA (Personal Digital Assistant, personal digital assistant) with bluetooth or Wi-Fi function.
Step S30, television set is resolved the control information that receives, and judges the main body of carrying out this control information.In the concrete operations; Television set can combine to come identification control information to send to STB through corresponding software and circuit engineering; Still send to television set itself, and judge that which kind of order is control command be, control command comprises changes platform, regulates audio frequency and video, video request program, switching on and shutting down etc.As if executive agent is STB, then execution in step S40; As if executive agent is television set, then execution in step S50.
Step S40, if executive agent is a STB, then television set sends to STB through the HDMI cable with this control information, STB carries out corresponding action according to control information.
Step S50, if executive agent is a television set, then television set carries out corresponding action.
Adopt the technical scheme that present embodiment provided; Wireless receiving module can only be set on television set; STB establishes a communications link through HDMI interface and 1.4 editions cables of HDMI and television set, shares wireless receiving module with television set, thereby effectively reduces the production cost of producing STB.
See also Fig. 3,,, just listed out the part relevant with present embodiment for the ease of explanation for the remote controller hardware block diagram that another embodiment of the utility model is provided.
The remote control that the utility model provided comprises a standard key and a switching switch (not shown among Fig. 3), also comprises signal shifter 30, the first signal generating circuits 40, secondary signal generation circuit 50, microprocessor 60, wireless transceiver circuit 70.Wherein, Signal shifter 30 be arranged at said diverter switch under; And diverter switch and signal shifter 30 physical connections; Signal shifter 30 connects first signal generating circuit 40 and secondary signal generation circuit 50, and wireless transceiver circuit 70 electrically connects first signal generating circuit 40 and secondary signal generation circuit 50 respectively through microprocessor 60.
Concrete, diverter switch can when diverter switch receives external force, can be given physical signal link switch 30 with it with message transmission for dial type or push switch; The information that signal shifter 30 transmits according to diverter switch, selecting conducting first signal generating circuit 40 still is secondary signal generation circuit 50.In practical operation, the signal that the signal that definable first signal generating circuit 40 produces moves for the control television set, the signal that the signal that secondary signal generation circuit 50 produces moves for the controller top box.For push switch, when definable was pushed when diverter switch, diverter switch was opened, 40 conductings of first signal generating circuit, and the signal of its generation is the signal of control television set action; When diverter switch was pushed twice, diverter switch was broken off, 50 conductings of secondary signal generation circuit, and the signal of its generation is the signal of controller top box action.In like manner, for the dial type diverter switch, the user can define when diverter switch is stirred left, and diverter switch is opened, 40 conductings of first signal generating circuit, and the signal of its generation is the signal of control television set action; When diverter switch was stirred to the right, diverter switch was broken off, 50 conductings of secondary signal generation circuit, and the signal of its generation is the signal of controller top box action.
After first signal generating circuit 40 or 50 conductings of secondary signal generation circuit; The control signal of its generation sends to wireless transceiver circuit 70 after handling through microprocessor 60; Wireless transceiver circuit 70 is sent to this control signal the remote control signal receiving module 102 (seeing also Fig. 1) of television set 10 again, after television set 10 receives this control signal, resolves this control signal through software; If send to television set itself during this control signal, then television set is carried out corresponding action.If this control signal sends to STB 20, then remote control signal receiving module 102 is transferred to STB 20 through 1.4 editions cables of HDMI with this control signal, and STB 20 is carried out corresponding action.
The remote control that present embodiment provided, for IR remote controller, portable terminal or personal digital assistant (personal digital assistant, PDA).
The remote control that present embodiment provided through the improvement to telecommunication circuit and operation push-button, can be realized a remote control controller top box and television set simultaneously easily, and is simple to operate, and reduced cost.
The above is merely the preferred embodiment of the utility model; Not in order to restriction the utility model; Any modification of being done within all spirit and principles at the utility model, be equal to replacement and improvement etc., all should be included within the protection range of the utility model.
Claims (10)
1. television set; Comprise the remote control signal receiving module that is used to receive remote signal; It is characterized in that; Also comprise first high-definition media interface that electrically connects with said remote control signal receiving module, said first high-definition media interface is communicated by letter with the receiving terminal for digital television with second high-definition media interface through 1.4 editions data wires of HDMI and is connected.
2. television set as claimed in claim 1; It is characterized in that; The remote signal of the control figure television receive terminal that said remote control signal receiving module reception remote control sends, first high-definition media interface sends said remote signal to receiving terminal for digital television through 1.4 editions data wires of HDMI.
3. according to claim 1 or claim 2 television set is characterized in that said remote control signal receiving module is any one in infrared signal receiver, Bluetooth signal receiver, the Wi-Fi signal receiver.
4. a receiving terminal for digital television is characterized in that, comprises second high-definition media interface, and communicating by letter with the television set with first high-definition media interface through 1.4 editions data wires of HDMI is connected.
5. receiving terminal for digital television as claimed in claim 4 is characterized in that, said second high-definition media interface receives the remote signal that 1.4 editions data wires of said HDMI send; Said receiving terminal for digital television carries out corresponding operating according to said remote signal.
6. like claim 4 or 5 described receiving terminal for digital television, it is characterized in that receiving terminal for digital television is STB or IPTV.
7. remote control that is used for remote control such as each described television set of claim 1 to 3; Comprise microprocessor, wireless transceiver circuit, the first remote signal generation circuit; It is characterized in that; Also comprise the second remote signal generation circuit, diverter switch and the signal shifter that are connected with microprocessor; Said signal shifter is arranged at the below of said diverter switch; And diverter switch and said signal shifter physical connection, signal shifter connect the said first remote signal generation circuit and the second remote signal generation circuit, and said wireless transceiver circuit electrically connects the said first remote signal generation circuit and the second remote signal generation circuit respectively through microprocessor;
The remote signal that the said first remote signal generation circuit produces is the remote signal of control television set, and the remote signal that the said second remote signal generation circuit produces is the remote signal of control figure television receive terminal.
8. remote control as claimed in claim 7 is characterized in that, when said diverter switch is opened, and the said first remote signal generation circuit of said signal shifter gating; When said diverter switch is broken off, the said second remote signal generation circuit of said signal shifter gating.
9. like claim 7 or 8 each described remote controls, it is characterized in that said diverter switch is push switch or tumbler switch.
10. like claim 7 or 8 each described remote controls, it is characterized in that said remote control is any one among IR remote controller, portable terminal, the PDA.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011200258814U CN202178832U (en) | 2011-01-26 | 2011-01-26 | Television set, digital television receiving terminal, and remote control unit |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011200258814U CN202178832U (en) | 2011-01-26 | 2011-01-26 | Television set, digital television receiving terminal, and remote control unit |
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| Publication Number | Publication Date |
|---|---|
| CN202178832U true CN202178832U (en) | 2012-03-28 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011200258814U Expired - Fee Related CN202178832U (en) | 2011-01-26 | 2011-01-26 | Television set, digital television receiving terminal, and remote control unit |
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| CN (1) | CN202178832U (en) |
Cited By (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103139631A (en) * | 2013-03-25 | 2013-06-05 | 山东泰信电子股份有限公司 | System and method for set top box and television to share remote control |
| CN103379373A (en) * | 2012-04-26 | 2013-10-30 | 安美世纪（北京）科技有限公司 | Set top box remote control system and method |
| CN103440760A (en) * | 2013-08-02 | 2013-12-11 | 康佳集团股份有限公司 | Multi-control infrared remote controller and remote control method thereof |
| CN103517112A (en) * | 2012-06-29 | 2014-01-15 | 联想(北京)有限公司 | Control method, electronic device and control system |
| CN103826148A (en) * | 2014-02-11 | 2014-05-28 | 联想(北京)有限公司 | Electronic equipment remote control signal selection method, control processing terminal, and electronic equipment |
| CN104660936A (en) * | 2013-11-22 | 2015-05-27 | 青岛海尔电子有限公司 | Television, television control method and television control system |
| CN104954846A (en) * | 2015-07-27 | 2015-09-30 | 北京京东方多媒体科技有限公司 | Element adjusting method, equipment and system |
| CN105472449A (en) * | 2015-12-11 | 2016-04-06 | 四川长虹网络科技有限责任公司 | Method for simultaneously closing smart set-top box and smart TV |
| US10362259B2 (en) | 2013-07-12 | 2019-07-23 | Samsung Electronics Co., Ltd. | Portable device, display apparatus, display system, and method for controlling power of display apparatus thereof |
-
2011
- 2011-01-26 CN CN2011200258814U patent/CN202178832U/en not_active Expired - Fee Related
Cited By (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103379373A (en) * | 2012-04-26 | 2013-10-30 | 安美世纪（北京）科技有限公司 | Set top box remote control system and method |
| CN103517112A (en) * | 2012-06-29 | 2014-01-15 | 联想(北京)有限公司 | Control method, electronic device and control system |
| CN103139631A (en) * | 2013-03-25 | 2013-06-05 | 山东泰信电子股份有限公司 | System and method for set top box and television to share remote control |
| US10362259B2 (en) | 2013-07-12 | 2019-07-23 | Samsung Electronics Co., Ltd. | Portable device, display apparatus, display system, and method for controlling power of display apparatus thereof |
| US11019299B2 (en) | 2013-07-12 | 2021-05-25 | Samsung Electronics Co., Ltd. | Portable device, display apparatus, display system, and method for controlling power of display apparatus thereof |
| CN103440760A (en) * | 2013-08-02 | 2013-12-11 | 康佳集团股份有限公司 | Multi-control infrared remote controller and remote control method thereof |
| CN104660936A (en) * | 2013-11-22 | 2015-05-27 | 青岛海尔电子有限公司 | Television, television control method and television control system |
| CN103826148A (en) * | 2014-02-11 | 2014-05-28 | 联想(北京)有限公司 | Electronic equipment remote control signal selection method, control processing terminal, and electronic equipment |
| CN103826148B (en) * | 2014-02-11 | 2017-09-29 | 联想(北京)有限公司 | The system of selection of electronic equipment remote signal, control process terminal and electronic equipment |
| CN104954846A (en) * | 2015-07-27 | 2015-09-30 | 北京京东方多媒体科技有限公司 | Element adjusting method, equipment and system |
| CN105472449A (en) * | 2015-12-11 | 2016-04-06 | 四川长虹网络科技有限责任公司 | Method for simultaneously closing smart set-top box and smart TV |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20120328 Termination date: 20150126 |
|
| EXPY | Termination of patent right or utility model |