CN103379373A - Set top box remote control system and method - Google Patents
Set top box remote control system and method Download PDFInfo
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- CN103379373A CN103379373A CN201210127104XA CN201210127104A CN103379373A CN 103379373 A CN103379373 A CN 103379373A CN 201210127104X A CN201210127104X A CN 201210127104XA CN 201210127104 A CN201210127104 A CN 201210127104A CN 103379373 A CN103379373 A CN 103379373A
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- top box
- command signal
- connecting line
- display terminal
- remote control
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Abstract
The invention discloses a set top box remote control system and method. The set top box remote control system comprises a display terminal serving as a display medium, a set top box connected with a connecting line of the display terminal and the set top box and a remote controller for remotely controlling the display terminal and serving as a command signal input device of the set top box. The set top box remote control method comprises the following steps: the display terminal and the set top box are connected through the connecting line, the display terminal receives the command signal and processes the command signal after the remote controller sends a command signal, the processed command signal is transmitted to the set top box through the connecting line, and the set top box analyzes the received command signal. The set top box remote control system and method adopts a television as a direct command signal receiver, all of remote control operations are received and processed by the television and transmitted to the set top box, a user can perform all of operations only by facing the television, and the operations are convenient.
Description
Technical field
The present invention relates to the TV remote technical field, particularly a kind of set box remote control system and method.
Background technology:
At Digital Television period, watch television set to be unable to do without the support of set-top box.Digital TV set-top box is a kind ofly can allow the user on existing television set, watches digital television program, carries out the consumer electronics product of interactive digital recreation, educational activities and commercialization activity.In daily life, the user is to the operation of set-top box, and major part realizes by remote controller.
In the process of manipulator top box that uses a teleswitch, remote controller is as the radiating portion of command signal, the external infrared remote receiver of set-top box or set-top box is as receiving unit, because the transmission of command signal restriction, the external infrared remote receiver of set-top box or set-top box need to be placed in the outside, and be placed in apart from the nearer distance of remote controller, can receive to direct convenience the instruction of remote controller.Therefore set-top box be placed with many restrictions, for example from user's distance, the height of putting etc., this restriction is not only convenient not, and attractive in appearance not.
Summary of the invention:
In order to overcome above deficiency, realize freely laying of set-top box, provide more convenience to the user, the invention provides a kind of set box remote control system and method, control simultaneously television set and set-top box with a remote controller, and realize hidden installation, hidden operation and the hidden control of set-top box.
On the one hand, the invention provides a kind of set box remote control system, comprising:
Display terminal as show media;
Set-top box;
The connecting line that connects display terminal and set-top box; And
Be used for the remote control display terminal and as the remote controller of the command signal input equipment of set-top box.
Described display terminal is television set, television PC or TV set-top box all-in-one; Described remote controller is Infrared remote controller, 2.4G Digiplex or blue Tooth remote controller.
Described connecting line is infrared connecting line or RS232 Serial Port Line.The interface shape of described connecting line, line order can be adjusted customization according to described display terminal and described set-top box different.
Described display terminal has infrared output interface or RS232 serial ports, and described infrared output interface is RJ12 interface or 3.5mm earphone interface; Described set-top box has infrared input interface or RS232 serial interface.
On the other hand, the invention provides a kind of set box remote control method, comprise display terminal, set-top box, connecting line and remote controller is characterized in that, are connected by connecting line between described display terminal and the described set-top box, after remote controller sends command signal, display terminal receives command signal and processes described command signal, and the described command signal of processing is sent to set-top box by connecting line, the command signal that the set-top box analysis receives.
Described connecting line is infrared connecting line or RS232 Serial Port Line.
Described infrared connecting line one end connects the infrared output interface of display terminal, the infrared input interface of other end junctor top box; The RS232 serial ports of described RS232 Serial Port Line connecting TV machine and the RS232 serial interface of set-top box.
When described connecting line was described infrared connecting line, the processing mode of described command signal was signal replication, and described command signal copies as demodulation or the transistor-transistor logic level signal of demodulation not; When described connecting line was described RS232 Serial Port Line, the processing mode of described command signal was the signal conversion, and described command signal is converted to the RS232 rs 232 serial interface signal.
The infrared receiving circuit that copies by display terminal of described command signal uses bypass mode to copy; The conversion of described command signal uses serial mode to convert rs 232 serial interface signal to by display terminal.
Beneficial effect of the present invention is, television set as command signal direct recipient, all straighforward operations receive and process and send to set-top box by television set, all operations of user only need to get final product facing to the television set operation, and are convenient.
Description of drawings
Fig. 1 is that the typical case that a kind of set box remote control system and method for the present invention uses infrared connecting line to connect connects logic diagram.
Fig. 2 is the command flow chart that a kind of set box remote control system and method for the present invention uses infrared connecting line.
Fig. 3 is one type infrared connecting line key diagram.
Fig. 4 is the infrared output interface key diagram of certain type of display terminal.
Fig. 5 is that the set box remote control system of embodiment 2 uses the typical case of RS232 Serial Port Line to connect logic diagram.
Embodiment
In order more clearly to understand technology contents of the present invention, describe in detail especially exemplified by following examples.After reading following embodiment, those skilled in the art will know how to realize the present invention in embodiment and candidate's application.Yet, although will describe various embodiment of the present invention here, but be to be understood that these embodiment just provide as an example, and and do not mean that restriction.Similarly, should not be interpreted as limiting the scope of the invention or amplitude to the detailed description of various embodiment.
See also shown in Figure 1, the typical case who uses infrared connecting line to connect for the present invention connects logic diagram, wherein, television set (101) is connected by infrared connecting line (103) with set-top box (102), the command signal that Infrared remote controller (104) is sent receives and copies as demodulation or the transistor-transistor logic level signal of demodulation not by television set, then exports from television set by infrared output interface, through infrared connecting line, enter into set-top box.
As shown in Figure 2, the flow chart for the command signal transmission comprises the steps:
(1001) remote controller sends command signal;
(1002) television set receives command signal;
(1003) television set duplicate instructions signal sends the command signal that copies from infrared output interface;
(1004) set-top box is received command signal by infrared connecting line from infrared input interface;
(1005) set-top box analysis instruction signal is done respective handling.
As shown in Figure 3, the key diagram of certain type of infrared connecting line, with the TV coupling part be the RJ12 interface, with the set-top box coupling part be the 3.5mm earphone heads, its IR transmission is infrared signal, as shown in FIG. as seen.
As shown in Figure 4, the output interface key diagram of certain type TV, square pin is the first pin (Pin1) among the figure, pin definitions is as follows:
Pin1：VCC
Pin2：GND
Pin3：RS_Tout
Pin4：RS_Rin
Pin5：IR
Wherein Pin5 is the pin of infrared transmission.
See also shown in Figure 5, use the connection logic diagram of RS232 Serial Port Line for the present invention, television set (201) is connected by RS232 Serial Port Line (203) with set-top box (202), the command signal that Infrared remote controller (204) sends, receive and be converted to the RS232 serial data by television set, then export from television set by the RS232 serial ports, through the RS232 Serial Port Line, enter into set-top box.
The flow path switch of command signal is as follows:
(2001) Infrared remote controller is sent infrared command signal;
(2002) television set receives infrared command signal;
(2003) television set is converted to rs 232 serial interface signal to infrared command signal, sends by the RS232 serial ports;
(2004) set-top box is received command signal by the RS232 Serial Port Line from serial interface;
(2005) set-top box analysis instruction signal is done respective handling.
More than be the description of the preferred embodiments of the present invention, but it is possible using various alternative way, modification and equivalent way.Therefore, should not be with reference to above description but as an alternative should with reference to claims together with they completely equivalent scope determine scope of the present invention, no matter whether preferred any feature as described herein can with no matter whether preferred any other Feature Combination as described herein, thereby, the present invention is not intended to limitation and shown embodiment here, but should meet the wide region that suppresses with principle disclosed herein and novel feature.
Claims (9)
1. a set box remote control system is characterized in that, comprising:
Display terminal as show media;
Set-top box;
The connecting line that connects display terminal and set-top box; And
Be used for the remote control display terminal and as the remote controller of the command signal input equipment of set-top box.
2. set box remote control according to claim 1 system is characterized in that described display terminal is television set, television PC or TV set-top box all-in-one; Described remote controller is Infrared remote controller, 2.4G Digiplex or blue Tooth remote controller.
3. set box remote control according to claim 1 system is characterized in that described connecting line is infrared connecting line or RS232 Serial Port Line.
4. set box remote control according to claim 1 system is characterized in that described display terminal has infrared output interface or RS232 serial ports, and described infrared output interface is RJ12 interface or 3.5mm earphone interface; Described set-top box has infrared input interface or RS232 serial interface.
5. set box remote control method, comprise display terminal, set-top box, connecting line and remote controller, it is characterized in that, be connected by connecting line between described display terminal and the described set-top box, after remote controller sent command signal, display terminal received command signal and also processes described command signal, the described command signal of processing is sent to set-top box by connecting line, the command signal that the set-top box analysis receives.
6. set box remote control method according to claim 5 is characterized in that, described connecting line is infrared connecting line or RS232 Serial Port Line.
7. set box remote control method according to claim 5 is characterized in that, described infrared connecting line one end connects the infrared output interface of display terminal, the infrared input interface of other end junctor top box; The RS232 serial ports of described RS232 Serial Port Line connecting TV machine and the RS232 serial interface of set-top box.
8. set box remote control method according to claim 5, it is characterized in that, when described connecting line was described infrared connecting line, the processing mode of described command signal was signal replication, and described command signal copies as demodulation or the transistor-transistor logic level signal of demodulation not; When described connecting line was described RS232 Serial Port Line, the processing mode of described command signal was the signal conversion, and described command signal is converted to the RS232 rs 232 serial interface signal.
9. set box remote control method according to claim 5 is characterized in that, the infrared receiving circuit that copies by display terminal of described command signal adopts bypass mode to copy; The conversion of described command signal adopts serial mode to convert rs 232 serial interface signal to by display terminal.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210127104XA CN103379373A (en) | 2012-04-26 | 2012-04-26 | Set top box remote control system and method |
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| Application Number | Priority Date | Filing Date | Title |
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| CN201210127104XA CN103379373A (en) | 2012-04-26 | 2012-04-26 | Set top box remote control system and method |
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Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| 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 |
| CN105227976A (en) * | 2014-05-27 | 2016-01-06 | 深圳市力可普尔电子有限公司 | With reeded casing and the electronic product with this casing |
| CN106131623A (en) * | 2016-07-11 | 2016-11-16 | 京东方科技集团股份有限公司 | The control method of digital TV integrated machine and digital TV integrated machine |
| CN106210835A (en) * | 2016-07-22 | 2016-12-07 | 北京小米移动软件有限公司 | Realize first device and the method and device of the second device linkage |
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| CN102291609A (en) * | 2011-08-25 | 2011-12-21 | 北京天地云箱科技有限公司 | Control method and system of set top box |
| CN202178832U (en) * | 2011-01-26 | 2012-03-28 | 深圳市同洲电子股份有限公司 | Television set, digital television receiving terminal, and remote control unit |
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2012
- 2012-04-26 CN CN201210127104XA patent/CN103379373A/en active Pending
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| US20050094610A1 (en) * | 2003-11-04 | 2005-05-05 | Universal Electronics Inc. | System and method for controlling device location determination |
| CN101727735A (en) * | 2008-10-23 | 2010-06-09 | 爱思开电讯投资（中国）有限公司 | Remote control system |
| CN101996476A (en) * | 2009-08-29 | 2011-03-30 | 侯柏源 | Remote control system, control method thereof and remote control lamp using system |
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Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| 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 |
| CN105227976A (en) * | 2014-05-27 | 2016-01-06 | 深圳市力可普尔电子有限公司 | With reeded casing and the electronic product with this casing |
| CN105227976B (en) * | 2014-05-27 | 2019-01-11 | 深圳市力可普尔电子有限公司 | With reeded casing and with the electronic product of the casing |
| CN106131623A (en) * | 2016-07-11 | 2016-11-16 | 京东方科技集团股份有限公司 | The control method of digital TV integrated machine and digital TV integrated machine |
| CN106210835A (en) * | 2016-07-22 | 2016-12-07 | 北京小米移动软件有限公司 | Realize first device and the method and device of the second device linkage |
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