CN101465986A - Television system with bidirectional remote control function and remote controller thereof - Google Patents
Television system with bidirectional remote control function and remote controller thereof Download PDFInfo
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- CN101465986A CN101465986A CNA2008102183478A CN200810218347A CN101465986A CN 101465986 A CN101465986 A CN 101465986A CN A2008102183478 A CNA2008102183478 A CN A2008102183478A CN 200810218347 A CN200810218347 A CN 200810218347A CN 101465986 A CN101465986 A CN 101465986A
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- 230000002457 bidirectional effect Effects 0.000 title claims abstract description 16
- 230000006870 function Effects 0.000 claims abstract description 17
- 238000012545 processing Methods 0.000 abstract description 4
- 230000001276 controlling effect Effects 0.000 description 6
- 238000005516 engineering process Methods 0.000 description 4
- 238000012905 input function Methods 0.000 description 3
- 238000010586 diagram Methods 0.000 description 2
- 238000004891 communication Methods 0.000 description 1
- 230000000875 corresponding effect Effects 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
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- 230000006855 networking Effects 0.000 description 1
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Abstract
The invention provides a television system with bidirectional remote control function and a remote controller thereof. The television system comprises a television set and a remote controller; a wireless transmitting unit for transmitting status information of the television set is arranged on the television set; a wireless receiving unit for receiving the status information of the television set and a display unit are arranged on the remote controller. The remote controller comprises the wireless transmitting unit for transmitting control commands, a microprocessor for processing keyboard instructions, a keyboard, the wireless receiving unit for receiving the status information of the television set and the display unit. The embodiment of the invention realizes the bidirectional transmitting and receiving functions of the television system and the remote controller thereof, and leads the remote controller to be capable of receiving and displaying the status information of the television set sent back by the television set as well as the operation information of the keyboard of the remote controller.
Description
Technical field
The present invention relates to TV technology, relate in particular to a kind of television system and remote controller thereof with bidirectional remote control function.
Background technology
As shown in Figure 1, in the prior art, television system comprises television set 11 and unidirectional remote controller 12, wherein, television set 11 comprises the CPU 11-2 of radio receiving unit 11-1 and processing signals instruction, and described radio receiving unit is used to receive the wireless signal of unidirectional remote controller 12 emissions; Unidirectional remote controller 12 comprises launches the wireless transmitting unit 12-1 that controls instruction, microprocessor 12-2 and the keyboard 12-3 that handles keyboard instruction.
The wireless signal of controlling of unidirectional remote controller 12 emissions after television set 11 receives this signal, is carried out corresponding action according to the instruction of controlling that receives.Its process is unidirectional, and promptly remote controller is merely able to emission and controls signal, and television set also is merely able to receive the described signal of controlling, and television set can not be transmitted to remote controller with its state information, and remote controller also can't receive and show the signal status information of television set feedback.
Summary of the invention
For this reason, technical problem to be solved by this invention is: a kind of television system and remote controller thereof with bidirectional remote control function is provided, to realize the bidirectional transmit-receive function of television system and remote controller thereof, allow remote controller can receive and show the television set state information and the remote controller keyboard operation information of television set feedback.
So, the invention provides a kind of television system, comprise television set and remote controller, wherein with bidirectional remote control function, television set is provided with the wireless transmitting unit of emission television set state information, and remote controller is provided with radio receiving unit and the display unit that receives described television set state information.
Also be provided with microprocessor and the keyboard of supporting the literal input on the described remote controller.
Wherein, also be provided with on the described remote controller and can finish the instruction memory storing.
The present invention also provides a kind of remote controller, comprises radio receiving unit and the display unit of launching the wireless transmitting unit of controlling instruction, the microprocessor of handling keyboard instruction, keyboard, reception television set state information.
Wherein, described microprocessor and keyboard are supported the literal input.
Described remote controller also comprises: can finish the instruction memory storing.
As seen, the television system and the remote controller thereof of the described band bidirectional remote control function of the embodiment of the invention, by on television set, increasing the wireless transmitting unit of emission television set state information, on remote controller, increase radio receiving unit and the display unit that receives described television set state information, realized the bidirectional transmit-receive function of television system and remote controller thereof, allowed remote controller can receive and show the television set state information and the remote controller keyboard operation information of television set feedback.
Further, microprocessor on the remote controller and keyboard are supported the literal input, make remote controller can realize the input and the editor of Word message, and the user can be transmitted to television set in the lump after having edited Word message on the remote controller, improved user's operating experience.
Description of drawings
Fig. 1 is the television system structural representation of unidirectional remote control in the prior art;
Fig. 2 is the television system structural representation of the described band bidirectional remote control function of the embodiment of the invention;
Fig. 3 is the workflow schematic diagram of the described remote controller of the embodiment of the invention;
Fig. 4 is the described TV remote-control part of an embodiment of the invention workflow schematic diagram.
Embodiment
Below, describe the present invention in conjunction with the accompanying drawings.
As shown in Figure 2, the embodiment of the invention provides a kind of television system with bidirectional remote control function, and this system comprises: television set 21 and remote controller 22;
Wherein, television set 21 comprises: be used to receive the radio receiving unit 21-1 that controls instruction of remote controller 22 emissions, the wireless transmitting unit 21-2 of emission television set state information and the CPU 21-3 of processing signals instruction;
The user controls instruction by remote controller wireless transmitting unit 22-1 emission, television set receives the described instruction of controlling by its radio receiving unit 21-1, after television set CPU 21-3 execution, its television set state information that comprises execution result has television set wireless transmitting unit 21-2 to send to remote controller again, after remote controller radio receiving unit 22-2 reception, show the television set state information by display unit 22-5.
As seen, by on television set 21, increasing wireless transmitting unit 21-2, on remote controller 22, increase radio receiving unit 22-2 and display unit 22-5, realized the bidirectional remote control function of television system, allowed remote controller can receive and show the television set state information of television set feedback and the keyboard operation information of remote controller.
Digitlization and networking along with TV tech, the television set function is gradually become strong, operation interface is multipolarity day by day, if remote controller possesses the use of controlling that the literal input function will more convenient user, for this reason, microprocessor 22-3 on the described remote controller 22 of the embodiment of the invention and keyboard 22-4 support the literal input function.The remote controller that has possessed literal input editing function, more apparent its superiority in network television system, for example, when using Web TV to finish the search downloading task, can on remote controller, finish the copy editor, be transmitted to television set in the lump after having edited Word message, on one side avoided the user to look up television screen, bow on one side and see the drawback of remote controller key, improved user's operating experience.
For the realization remote controller is finished these complicated operations of literal input function, remote controller 22 is provided with can finish instruction memory storing 22-6.This memory can be independent setting, also can be that microprocessor 22-3 self has memory.
Described in detail with regard to remote controller 22 and television set 21 remote controls workflow partly respectively below.
As shown in Figure 3, when opening power supply of remote controller, remote controller 22 beginning system initializations, and receive the television set state information that television set wireless transmitting unit 21-2 launches, display unit 22-5 shows the television set state information that receives;
After remote controller 22 initialization are finished, just can be by the keyboard 22-4 input control order of remote controller, if control command is fairly simple, for example control command is for strengthening volume, and then this control command just can directly send to television set 21 by wireless transmitting unit 22-1; If the control command more complicated, for example the literal input information after then this control command deposits memory 22-6 earlier in, sends to television set 21 again, display unit 22-5 display remote controller keyboard input information.As seen, the display unit 22-5 of remote controller can either show the television set state information of television set feedback, also can display remote controller keyboard operation information
As shown in Figure 4, after opening TV set power, television set 21 beginning system initializations, can receive the control command of remote controller wireless transmitting unit 22-1 emission, if the control command complexity is then resolved this control command earlier, the CPU 21-3 by television set carries out described control command again, if control command is fairly simple, then direct CPU 21-3 by television set carries out described control command;
After executing described control command, its execution result sends to remote controller 22 by wireless transmitting unit 21-2, by the described execution result of remote controller displays.Simultaneously, also can show execution result on the television set.Perhaps, execute described control command after, execution result deposits in the memory of television set, by wireless transmitting unit 21-2 execution result is sent to remote controller 22 more afterwards, by the described execution result of remote controller displays.Simultaneously, also can show execution result on the television set.
The described television system of the embodiment of the invention, RFDC between its remote controller and the television set can adopt traditional Infrared Ray Remote Control Technology to realize, also can adopt the wireless communication technology of bluetooth, WiFi various suitable remote controllers such as (Wireless Fidelity, Wireless Fidelitys) to realize.
The embodiment of the invention also provides a kind of remote controller that is used for above-mentioned television system, and this remote controller is identical with remote controller 22 in the above-mentioned television system, no longer is repeated in this description at this.
In sum, the television system and the remote controller thereof of the described band bidirectional remote control function of the embodiment of the invention, by on television set, increasing the wireless transmitting unit of emission television set state information, on remote controller, increase radio receiving unit and the display unit that receives described television set state information, realized the bidirectional transmit-receive function of television system and remote controller thereof, allowed remote controller can receive and show the television set state information and the remote controller keyboard operation information of television set feedback.
Further, microprocessor on the remote controller and keyboard are supported the literal input, make remote controller can realize the input and the editor of Word message, and the user can be transmitted to television set in the lump after having edited Word message on the remote controller, improved user's operating experience.
The above only is preferred embodiment of the present invention, and is in order to restriction the present invention, within the spirit and principles in the present invention not all, any modification of being done, is equal to replacement, improvement etc., all should be included within protection scope of the present invention.
Claims (6)
1, a kind of television system with bidirectional remote control function, comprise television set and remote controller, it is characterized in that television set is provided with the wireless transmitting unit of emission television set state information, remote controller is provided with radio receiving unit and the display unit that receives described television set state information.
2, television system according to claim 1 is characterized in that, also is provided with microprocessor and the keyboard of supporting the literal input on the described remote controller.
3, television system according to claim 2 is characterized in that, also is provided with on the described remote controller and can finishes the instruction memory storing.
4, a kind of remote controller comprises and launches the wireless transmitting unit of controlling instruction, microprocessor and the keyboard of handling keyboard instruction, it is characterized in that, also comprises: the radio receiving unit and the display unit that receive the television set state information.
5, remote controller according to claim 4 is characterized in that, described microprocessor and keyboard are supported the literal input.
6, remote controller according to claim 4 is characterized in that, also comprises finishing the instruction memory storing.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNA2008102183478A CN101465986A (en) | 2008-12-12 | 2008-12-12 | Television system with bidirectional remote control function and remote controller thereof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNA2008102183478A CN101465986A (en) | 2008-12-12 | 2008-12-12 | Television system with bidirectional remote control function and remote controller thereof |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN101465986A true CN101465986A (en) | 2009-06-24 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNA2008102183478A Pending CN101465986A (en) | 2008-12-12 | 2008-12-12 | Television system with bidirectional remote control function and remote controller thereof |
Country Status (1)
| Country | Link |
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| CN (1) | CN101465986A (en) |
Cited By (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2012034427A1 (en) * | 2010-09-17 | 2012-03-22 | 东莞怡信磁碟有限公司 | Wireless remote controller |
| CN102630326A (en) * | 2009-12-02 | 2012-08-08 | 汤姆森许可贸易公司 | Optimizing content calibration for home theaters |
| CN102668594A (en) * | 2009-12-25 | 2012-09-12 | 索尼公司 | Information processing device, information processing method, program, apparatus to be controlled, and information processing system |
| CN103000021A (en) * | 2011-09-15 | 2013-03-27 | 三星电子株式会社 | Remote controller apparatus, broadcast receiving apparatus and method for controlling the same |
| CN103188452A (en) * | 2011-12-30 | 2013-07-03 | 胡继强 | Remote control with interactive input and output functions and television |
| CN103500495A (en) * | 2013-10-09 | 2014-01-08 | 广东索博智能科技有限公司 | Intelligent household remote control system |
| CN103581739A (en) * | 2012-07-26 | 2014-02-12 | 腾讯科技（深圳）有限公司 | Set top box communication method, set top box, remote controller communication method and remote controllers |
| CN103702158A (en) * | 2013-12-13 | 2014-04-02 | 海信集团有限公司 | Integrated control method for display system and display device |
| CN105376626A (en) * | 2015-12-18 | 2016-03-02 | 深圳市九洲电器有限公司 | Digital television terminal remote controller and remote control method |
-
2008
- 2008-12-12 CN CNA2008102183478A patent/CN101465986A/en active Pending
Cited By (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102630326A (en) * | 2009-12-02 | 2012-08-08 | 汤姆森许可贸易公司 | Optimizing content calibration for home theaters |
| CN102668594A (en) * | 2009-12-25 | 2012-09-12 | 索尼公司 | Information processing device, information processing method, program, apparatus to be controlled, and information processing system |
| WO2012034427A1 (en) * | 2010-09-17 | 2012-03-22 | 东莞怡信磁碟有限公司 | Wireless remote controller |
| CN103000021A (en) * | 2011-09-15 | 2013-03-27 | 三星电子株式会社 | Remote controller apparatus, broadcast receiving apparatus and method for controlling the same |
| CN103188452A (en) * | 2011-12-30 | 2013-07-03 | 胡继强 | Remote control with interactive input and output functions and television |
| CN103581739A (en) * | 2012-07-26 | 2014-02-12 | 腾讯科技（深圳）有限公司 | Set top box communication method, set top box, remote controller communication method and remote controllers |
| CN103500495A (en) * | 2013-10-09 | 2014-01-08 | 广东索博智能科技有限公司 | Intelligent household remote control system |
| CN103702158A (en) * | 2013-12-13 | 2014-04-02 | 海信集团有限公司 | Integrated control method for display system and display device |
| CN105376626A (en) * | 2015-12-18 | 2016-03-02 | 深圳市九洲电器有限公司 | Digital television terminal remote controller and remote control method |
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Application publication date: 20090624 |