CN105791320B - Method, control method and the control device of remote terminal handoff protocol - Google Patents
Method, control method and the control device of remote terminal handoff protocol Download PDFInfo
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- CN105791320B CN105791320B CN201610282251.2A CN201610282251A CN105791320B CN 105791320 B CN105791320 B CN 105791320B CN 201610282251 A CN201610282251 A CN 201610282251A CN 105791320 B CN105791320 B CN 105791320B
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- remote terminal
- terminal
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- communication protocol
- smart television
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L69/00—Network arrangements, protocols or services independent of the application payload and not provided for in the other groups of this subclass
- H04L69/08—Protocols for interworking; Protocol conversion
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- G—PHYSICS
- G05—CONTROLLING; REGULATING
- G05B—CONTROL OR REGULATING SYSTEMS IN GENERAL; FUNCTIONAL ELEMENTS OF SUCH SYSTEMS; MONITORING OR TESTING ARRANGEMENTS FOR SUCH SYSTEMS OR ELEMENTS
- G05B19/00—Programme-control systems
- G05B19/02—Programme-control systems electric
- G05B19/418—Total factory control, i.e. centrally controlling a plurality of machines, e.g. direct or distributed numerical control [DNC], flexible manufacturing systems [FMS], integrated manufacturing systems [IMS], computer integrated manufacturing [CIM]
- G05B19/4185—Total factory control, i.e. centrally controlling a plurality of machines, e.g. direct or distributed numerical control [DNC], flexible manufacturing systems [FMS], integrated manufacturing systems [IMS], computer integrated manufacturing [CIM] characterised by the network communication
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- G—PHYSICS
- G05—CONTROLLING; REGULATING
- G05B—CONTROL OR REGULATING SYSTEMS IN GENERAL; FUNCTIONAL ELEMENTS OF SUCH SYSTEMS; MONITORING OR TESTING ARRANGEMENTS FOR SUCH SYSTEMS OR ELEMENTS
- G05B19/00—Programme-control systems
- G05B19/02—Programme-control systems electric
- G05B19/418—Total factory control, i.e. centrally controlling a plurality of machines, e.g. direct or distributed numerical control [DNC], flexible manufacturing systems [FMS], integrated manufacturing systems [IMS], computer integrated manufacturing [CIM]
- G05B19/4185—Total factory control, i.e. centrally controlling a plurality of machines, e.g. direct or distributed numerical control [DNC], flexible manufacturing systems [FMS], integrated manufacturing systems [IMS], computer integrated manufacturing [CIM] characterised by the network communication
- G05B19/41855—Total factory control, i.e. centrally controlling a plurality of machines, e.g. direct or distributed numerical control [DNC], flexible manufacturing systems [FMS], integrated manufacturing systems [IMS], computer integrated manufacturing [CIM] characterised by the network communication by local area network [LAN], network structure
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- G—PHYSICS
- G05—CONTROLLING; REGULATING
- G05B—CONTROL OR REGULATING SYSTEMS IN GENERAL; FUNCTIONAL ELEMENTS OF SUCH SYSTEMS; MONITORING OR TESTING ARRANGEMENTS FOR SUCH SYSTEMS OR ELEMENTS
- G05B19/00—Programme-control systems
- G05B19/02—Programme-control systems electric
- G05B19/418—Total factory control, i.e. centrally controlling a plurality of machines, e.g. direct or distributed numerical control [DNC], flexible manufacturing systems [FMS], integrated manufacturing systems [IMS], computer integrated manufacturing [CIM]
- G05B19/4185—Total factory control, i.e. centrally controlling a plurality of machines, e.g. direct or distributed numerical control [DNC], flexible manufacturing systems [FMS], integrated manufacturing systems [IMS], computer integrated manufacturing [CIM] characterised by the network communication
- G05B19/4186—Total factory control, i.e. centrally controlling a plurality of machines, e.g. direct or distributed numerical control [DNC], flexible manufacturing systems [FMS], integrated manufacturing systems [IMS], computer integrated manufacturing [CIM] characterised by the network communication by protocol, e.g. MAP, TOP
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- G—PHYSICS
- G08—SIGNALLING
- G08C—TRANSMISSION SYSTEMS FOR MEASURED VALUES, CONTROL OR SIMILAR SIGNALS
- G08C17/00—Arrangements for transmitting signals characterised by the use of a wireless electrical link
- G08C17/02—Arrangements for transmitting signals characterised by the use of a wireless electrical link using a radio link
Abstract
A kind of method of the control method and control device, remote terminal handoff protocol of remote terminal handoff protocol, wherein, the control method of the remote terminal handoff protocol includes: to detect the source video sequence of first terminal, and the first terminal and remote terminal are based on the first communication protocol and transmit information；When the source video sequence is second terminal, Xiang Suoshu remote terminal sends switching command, and the switching command is suitable for controlling the remote terminal and switches to the second communication protocol, transmits information based on second communication protocol between the remote terminal and second terminal.The control method of the embodiment of the present invention realizes switching of the remote terminal between different communication protocol, to achieve the purpose that the corresponding terminal of control, is widely used and convenient and efficient.
Description
Technical field
The present invention relates to field of intelligent control technology more particularly to a kind of control methods and control of remote terminal handoff protocol
The method of device and remote terminal handoff protocol processed.
Background technique
With the fast development of smart home, many domestic remote control equipment all have radio function now, are equipped with remote control
Device realizes the switch to domestic remote control equipment or adjusting by the wireless transmission protocol between remote controler and controlled device.But
Each domestic remote control equipment is equipped with a remote controler, so that remote controler quantity increases, needs frequent switching remote controler to control
Different equipment is made troubles to the use of user.
Since different intelligent terminals often uses different wireless protocols, such as many smart televisions to support bluetooth
Agreement, set-top box support infrared protocol and some other terminal to support 2.4G radio frequency (Radio Frequency, RF) agreement
Deng.Therefore, it is impossible to go to control different intelligent terminals using a kind of remote controler of intelligent terminal.
In recent years, Infrared Ray Remote Control Technology is made on family's electric appliance remote controller extensively because of its simple the characteristics of easily realizing
With can satisfy people's easily demand of remote control equipment indoors.Another aspect Bluetooth technology penetration power is strong, transmitted data amount
Greatly, the advantages that low-power consumption, so that more and more intelligent appliances have matched blue Tooth remote controller.User usually requires in Bluetooth remote control
Switch between device and IR remote controller and uses.
Therefore, it is necessary to a kind of products of integrated different radio remote control technology, and can be according to the needs of users different
Switch between wireless protocols, to achieve the purpose that the multiple family wireless equipment of a remote control control.
Summary of the invention
Present invention solves the technical problem that being the switching for how realizing remote terminal between different radio agreement.
In order to solve the above technical problems, the embodiment of the present invention provides the control method and control of a kind of remote terminal handoff protocol
The method of device and remote terminal handoff protocol processed.Wherein, the control method of the remote terminal handoff protocol includes: inspection
The source video sequence of first terminal is surveyed, the first terminal and remote terminal are based on the first communication protocol and transmit information；When the view
When frequency source is second terminal, Xiang Suoshu remote terminal sends switching command, and the switching command is suitable for controlling the remote control eventually
End switches to the second communication protocol, transmits information based on second communication protocol between the remote terminal and second terminal.
Optionally, the source video sequence for detecting first terminal includes the video interface for detecting the first terminal.
Optionally, the video interface includes high-definition multimedia interface, digital visual interface, USB interface, compound view
Frequency broadcast singal interface or Video Graphics Array interface.
Optionally, when the first terminal receives the return to control of remote terminal transmission, Xiang Suoshu remote terminal
Return instruction is sent, the return instruction is suitable for controlling the remote terminal and switches to the first communication protocol.
Optionally, the first terminal includes smart television or computer, and the second terminal includes CATV set-top-box
Or network television-set top-set-box.
Optionally, first communication protocol includes Bluetooth protocol Wi-Fi agreement or Zigbee protocol, and described second is logical
Believe that agreement includes infrared protocol, Bluetooth protocol, Wi-Fi agreement or Zigbee protocol.
Optionally, the remote terminal is stored with the first control code to match with the first terminal, and with it is described
The second control code that second terminal matches.
Correspondingly, the embodiment of the present invention provides a kind of control device of remote terminal handoff protocol, comprising: detection unit,
It is adapted to detect for the source video sequence of first terminal, the first terminal and remote terminal are based on the first communication protocol and transmit information；Hair
Unit is sent, is suitable for when the source video sequence is second terminal, Xiang Suoshu remote terminal sends switching command, the switching command
The second communication protocol is switched to suitable for controlling the remote terminal, described second is based between the remote terminal and second terminal
Communication protocol transmits information.
Optionally, the source video sequence of the detection unit detection first terminal includes: the video for detecting the first terminal
Interface.
Optionally, the video interface includes high-definition multimedia interface, digital visual interface, USB interface, compound view
Frequency broadcast singal interface or Video Graphics Array interface.
Optionally, the transmission unit is further adapted for: when the first terminal receives the return that the remote terminal is sent
When control code, Xiang Suoshu remote terminal sends return instruction, and the return instruction is suitable for controlling the remote terminal and switches to the
One communication protocol.
Optionally, the first terminal includes smart television or computer, and the second terminal includes CATV set-top-box
Or network television-set top-set-box.
Optionally, first communication protocol includes Bluetooth protocol Wi-Fi agreement or Zigbee protocol, and described second is logical
Believe that agreement includes infrared protocol, Bluetooth protocol, Wi-Fi agreement or Zigbee protocol.
Optionally, the remote terminal is stored with the first control code to match with the first terminal, and with it is described
The second control code that second terminal matches.
Correspondingly, the embodiment of the present invention provides a kind of method of remote terminal handoff protocol, comprising: receives first terminal hair
The switching command sent switches to the second communication protocol by the first communication protocol；Between the remote terminal and the first terminal
Information is transmitted based on first communication protocol, second communication protocols are based between the remote terminal and the second terminal
View transmission information, the second terminal can provide source video sequence for the first terminal.
Optionally, Xiang Suoshu first terminal sends return to control, to trigger the first terminal to the remote terminal
Send return instruction.
Optionally, return to control is sent to the first terminal in the following manner: by pressing the remote terminal
The first default handoff functionality key；Or the default handoff functionality Macintosh by pressing the remote terminal.
Optionally, first communication protocol includes Bluetooth protocol Wi-Fi agreement or Zigbee protocol, and described second is logical
Believe that agreement includes infrared protocol, Bluetooth protocol, Wi-Fi agreement or Zigbee protocol.
Optionally, be stored with the first control code to match with the first terminal in the remote terminal, and with institute
State the second control code that second terminal matches
Compared with prior art, the technical solution of the embodiment of the present invention has the advantages that
The control method of the remote terminal handoff protocol of the embodiment of the present invention, by detecting the source video sequence of first terminal,
When the source video sequence is second terminal, switching command is sent to remote terminal, controls the remote terminal by the first communication
Protocol switching is to the second communication protocol；And when receiving the return to control of remote terminal transmission, Xiang Suoshu remote terminal
Return instruction is sent, the remote terminal is controlled by the second communication protocol and switches to the first communication protocol, to realize described
Remote terminal switches between different communication protocol, to achieve the purpose that the corresponding terminal of control, is widely used and convenient fast
It is prompt.
The control device of the remote terminal handoff protocol of the embodiment of the present invention detects the view of first terminal by detection unit
Frequency source sends switching command from the transmission unit to remote terminal, controls institute when the source video sequence is second terminal
It states remote terminal and the second communication protocol is switched to by the first communication protocol；And remote terminal is received in the first terminal and is sent
Return to control when, the transmission unit to remote terminal send return instruction, control the remote terminal by second communication
Protocol switching is to the first communication protocol, so that switching of the remote terminal between different communication protocol is realized, to reach control
The purpose for making corresponding terminal is widely used and convenient and efficient.
The method of the remote terminal handoff protocol of the embodiment of the present invention, the switching command sent by receiving first terminal,
Second communication protocol is switched to by the first communication protocol；And return to control is sent to the first terminal, described in triggering
First terminal sends return instruction to the remote terminal, the first communication protocol is switched to by the second communication protocol, to realize
Switching of the remote terminal between different communication protocol is widely used and side with achieving the purpose that the corresponding terminal of control
Just quick.
Detailed description of the invention
Fig. 1 is the flow diagram of the control method of the remote terminal handoff protocol of one embodiment of the invention；
Fig. 2 is the flow diagram of the control method of the remote terminal handoff protocol of another embodiment of the present invention；
Fig. 3 is the structural schematic diagram of the control device of the remote terminal handoff protocol of one embodiment of the invention；
Fig. 4 is the means of communication schematic diagram of the remote terminal handoff protocol of one embodiment of the invention.
Specific embodiment
The embodiment of the present invention provides a kind of control method of remote terminal handoff protocol, with reference to the accompanying drawing to of the invention
Embodiment is described in detail.
Fig. 1 is the flow diagram of the control method of the remote terminal handoff protocol of one embodiment of the invention.
With reference to Fig. 1, step S11 is executed, detects the source video sequence of first terminal, the first terminal is based on remote terminal
First communication protocol transmits information.
Specifically, the source video sequence for detecting first terminal includes the video interface for detecting the first terminal, the video
Interface includes high-definition multimedia interface (High Definition Multimedia Interface, HDMI), number view
Frequency interface (Digital Visual Interface, DVI), USB interface, Composite Video Baseband Signal (Composite Video
Broadcast Signal, CVBS) interface or Video Graphics Array (Video Graphics Array, VGA) interface etc..
When the source video sequence is second terminal, step S13 is executed, Xiang Suoshu remote terminal sends switching command, institute
It states switching command and switches to the second communication protocol, base between the remote terminal and second terminal suitable for controlling the remote terminal
Information is transmitted in second communication protocol.Believe since the first terminal and remote terminal are based on the transmission of the first communication protocol
Breath, therefore the switching command is sent to the remote terminal based on the first communication protocol.
When the source video sequence is first terminal, step S15 is executed, is terminated, the remote terminal is not generated any
Operation, i.e., the described remote terminal are still within the state based on the first communication protocol and first terminal transmission information.
In some embodiments, the first terminal includes smart television or computer, and the second terminal includes wired electricity
Depending on set-top box or network television-set top-set-box.First communication protocol includes Bluetooth protocol Wi-Fi agreement or purple honeybee
(ZigBee) agreement etc. have bidirectional communication function agreement, second communication protocol include infrared protocol, Bluetooth protocol,
Wi-Fi agreement or Zigbee protocol etc., and first communication protocol is different from second communication protocol.The remote control is eventually
End is stored with the first control code to match with the first terminal, and the second control to match with the second terminal
Code.
Specifically, the first terminal is smart television, and the second terminal is set-top box, and first communication protocol is
Bluetooth protocol, transmits information based on Bluetooth protocol between the remote terminal and smart television, and second communication protocol is red
Outer agreement transmits information based on infrared protocol between the remote terminal and set-top box.The remote terminal be stored with it is described
The first control code that smart television matches, and the second control code to match with the set-top box, wherein first control
Code processed is Bluetooth control code, and second control code is infrared ray remotes control code.
When smart television and set-top box connect and the two is in opening state, the video of smart television is first detected
Source, when source video sequence is smart television, then without operation, i.e., the described remote terminal still maintains Bluetooth protocol, can pass through
The Bluetooth control code stored in it is communicated with the smart television；When source video sequence is set-top box, then to the remote control
Terminal sends switching command, after the remote terminal receives the switching command, allows hand over to infrared protocol, can pass through
The infrared ray remotes control code and set top box communication stored in it.
Fig. 2 is the flow diagram of the control method of the remote terminal handoff protocol of another embodiment of the present invention.
With reference to Fig. 2, the something in common of the present embodiment and previous embodiment is: executing step S21, detects first terminal
Source video sequence, the first terminal and remote terminal are based on the first communication protocol and transmit information；When the source video sequence is first
When terminal, step S27 is executed, terminates, i.e., does not have any operation to remote terminal；When the source video sequence is second terminal,
Step S23 is executed, Xiang Suoshu remote terminal sends switching command, and the switching command is suitable for controlling the remote terminal and switches to
Second communication protocol transmits information based on second communication protocol between the remote terminal and second terminal.
The present embodiment and previous embodiment the difference is that: when executing the step S23, Xiang Suoshu remote terminal is sent
After switching command, the remote terminal switches to the second communication protocol, if at this point, the first terminal receives the remote control eventually
The return to control sent is held, then and then executes step S25, Xiang Suoshu remote terminal sends return instruction, and the return refers to
It enables and switches to the first communication protocol suitable for controlling the remote terminal, that is, return to the remote terminal and first terminal is based on first
The state of communication protocol transmission information.
Information is transmitted due to being based on first communication protocol between the remote terminal and first terminal, it is described distant
Control terminal is based on the first communication protocol and sends the return to control to the first terminal.
Specifically, the first terminal is smart television, and the second terminal is set-top box, and first communication protocol is
Bluetooth protocol, transmits information based on Bluetooth protocol between the remote terminal and smart television, and second communication protocol is red
Outer agreement transmits information based on infrared protocol between the remote terminal and set-top box.
When smart television and set-top box connect and the two is in opening state, the video of smart television is first detected
Source, when source video sequence be smart television when, then without operation, i.e., the described remote terminal still maintains Bluetooth protocol, with it is described
Smart television is communicated；When source video sequence is set-top box, then switching command is sent to the remote terminal, the remote control is eventually
Termination receive the switching command after, allow hand over to infrared protocol, with set top box communication.
When the remote terminal is in infrared protocol state, if the smart television receives returning for remote terminal transmission
Control code is returned, then sends return instruction to the remote terminal, the return instruction is suitable for controlling the remote terminal and switches to
Bluetooth protocol returns to the state of the remote terminal and smart television based on Bluetooth protocol transmission information.
Wherein the remote terminal, which sends return to control, can preset switching by pressing the first of the remote terminal
The default handoff functionality Macintosh of function key or the pressing remote terminal is realized.In one embodiment, described first
Default handoff functionality key is HOME key.In other embodiments, the default handoff functionality Macintosh be volume "+" key and
Channel "+" key.The present invention does not make the key class of pressing of the described first default handoff functionality key and default handoff functionality Macintosh
Limitation, but with any key on remote terminal.
In the present embodiment, the return to control that the first terminal is sent by receiving the remote terminal, to control
The remote terminal switches to the first communication protocol by the second communication protocol, to communicate with first terminal.
Correspondingly, the embodiment of the present invention also provides a kind of control device of remote terminal handoff protocol, with reference to the accompanying drawing
The embodiment of the present invention is described in detail.
Fig. 3 is the structural schematic diagram of the control device of the remote terminal handoff protocol of one embodiment of the invention.
With reference to Fig. 3, the control device includes: detection unit 101 and transmission unit 103.In conjunction with reference Fig. 1, to described
Detection unit 101 and the respective function of transmission unit 103 are illustrated.
The detection unit 101, is adapted for carrying out step S11, detects the source video sequence of first terminal, the first terminal with
Remote terminal is based on the first communication protocol and transmits information.
Specifically, the source video sequence of the detection unit detection first terminal includes: the video for detecting the first terminal
Interface, the video interface includes high-definition multimedia interface (HDMI), digital visual interface (DVI), USB interface, compound
Video broadcast signal (CVBS) interface or Video Graphics Array (VGA) interface etc..
The transmission unit 103 is suitable for step S13 being executed, to the remote control when the source video sequence is second terminal
Terminal sends switching command, and the switching command is suitable for controlling the remote terminal and switches to the second communication protocol, the remote control
Information is transmitted based on second communication protocol between terminal and second terminal.Since the first terminal is based on remote terminal
First communication protocol transmits information, and therefore, the transmission unit 103 is based on the first agreement and cuts to described in remote terminal transmission
Change instruction.
In some embodiments, the first terminal includes smart television or computer, and the second terminal includes wired electricity
Depending on set-top box or network television-set top-set-box.First communication protocol includes Bluetooth protocol Wi-Fi agreement or ZigBee association
View etc. with bidirectional communication function agreement, second communication protocol include infrared protocol, Bluetooth protocol, Wi-Fi agreement or
Person's Zigbee protocol etc., and first communication protocol is different from second communication protocol.The remote terminal be stored with
The first control code that the first terminal matches, and the second control code to match with the second terminal.
Specifically, the first terminal is smart television, and the second terminal is CATV set-top-box, and described first is logical
Letter agreement is Bluetooth protocol, transmits information, second communication based on Bluetooth protocol between the remote terminal and smart television
Agreement is infrared protocol, transmits information based on infrared protocol between the remote terminal and set-top box.The remote terminal storage
There is the first control code to match with the smart television, and the second control code to match with the set-top box, wherein institute
Stating the first control code is Bluetooth control code, and second control code is infrared ray remotes control code.
In conjunction with reference Fig. 2, in some embodiments, the transmission unit 103 further include: when the first terminal receives
When the return to control that the remote terminal is sent, step S25 is executed, Xiang Suoshu remote terminal sends return instruction, described to return
It refers to enable and switches to the first communication protocol suitable for controlling the remote terminal.Due to base between the remote terminal and first terminal
Information is transmitted in first communication protocol, therefore, the remote terminal is based on the first communication protocol and sends out to the first terminal
Return to control is sent, the transmission unit 103 is based on the first communication protocol and sends return instruction to the remote terminal.
Correspondingly, the embodiment of the present invention also provides a kind of method of remote terminal handoff protocol, with reference to the accompanying drawing to this
The embodiment of invention is described in detail.
Fig. 4 is the means of communication schematic diagram of the remote terminal handoff protocol of one embodiment of the invention.
With reference to Fig. 4, the remote terminal 200 receives the switching command that 501 pass-through mode 1 of first terminal is sent, from first
Communication protocol switches to the second communication protocol；It is logical based on described first between the remote terminal 200 and the first terminal 501
Believe that agreement transmits information, based on second communication protocol transmission letter between the remote terminal 200 and the second terminal 502
Breath, the second terminal 502 can provide source video sequence for the first terminal 501.Wherein, mode 1 is the first communication protocol,
Such as mode 1 can be Bluetooth protocol, Wi-Fi agreement or Zigbee protocol.
It include memory in the remote terminal 200, the memory includes the storage area I and the storage area II, the storage I
It is stored with the first control code to match with the first terminal 501 in area, is stored with and described second in the area storage II
The second control code that terminal 502 matches.
When the remote terminal 200 receives the switching command that first terminal 501 is sent, when switching to the second communication protocol,
The remote terminal 200 can extract in storage unit 401, storage unit 402 ... or storage unit m in the storage area II
The second control code be sent to second terminal 502, to realize control to the second terminal 502.In one embodiment, institute
Stating second terminal 502 is set-top box, and 200 pass-through mode 3 of remote terminal sends the second control code, institute to second terminal 502
Stating mode 3 is the second communication protocol, such as the mode 3 can be infrared protocol, Bluetooth protocol, Wi-Fi agreement, ZigBee association
The wireless protocols such as view.
In some embodiments, the first terminal includes smart television or computer, and the second terminal includes wired electricity
Depending on set-top box or network television-set top-set-box.First communication protocol includes Bluetooth protocol, Wi-Fi agreement or ZigBee association
View etc. with bidirectional communication function agreement, second communication protocol include infrared protocol, Bluetooth protocol, Wi-Fi agreement or
Person's Zigbee protocol etc., and first communication protocol is different from second communication protocol.
Specifically, the first terminal 501 is smart television, and the second terminal 502 is set-top box, the remote terminal
The switching command that 200 reception smart televisions are sent by bluetooth, switches to infrared protocol by Bluetooth protocol, to control the machine
Top box.The remote terminal 200 passes through infrared association by extracting the second control code in the storage area II, and by second control code
View is sent to set-top box, to realize the control to set-top box.Wherein, second control code is infrared ray remotes control code.
In some embodiments, the remote terminal 200 further includes returning to 501 pass-through mode 2 of first terminal transmission
Control code is returned, sends return instruction to trigger the first terminal 501 to 200 pass-through mode 1 of remote terminal.Due to described
Information is transmitted based on first communication protocol between remote terminal and first terminal, therefore the mode 1 and mode 2 are the
One communication protocol, such as the mode 1 and mode 2 can be Bluetooth protocol.
Specifically, the first default handoff functionality key 202 that the remote terminal 200 passes through the pressing remote terminal 200
Return to control is sent to the first terminal 501, for example, the first default handoff functionality key 202 can be HOME key.
In other embodiments, the remote terminal 200 is combined by pressing the default handoff functionality of the remote terminal
Key sends return to control to the first terminal 501.For example, the first terminal 501 is smart television, the default switching
Function Macintosh can be volume "+" key and channel "+" key.
From the foregoing, it will be observed that that is, described remote control is eventually when the second terminal 502 is that the first terminal 501 provides source video sequence
When end 200 is in state communicate with the second terminal 502, the remote terminal 200 is first communication protocol and the
The remote terminal that two communication protocols coexist has specific one or some keys that the remote terminal 200 can be made from being based on
Second communication protocol and 502 communications status of second terminal, back to based on the first communication protocol and the first terminal 501
The state of communication；And when the remote terminal 200 is in the state communicated with the first terminal 501, the remote terminal
200 are one, and there is only the remote terminals of the first communication protocol, only detect that the source video sequence of the first terminal 501 is the
When two terminals 502, the remote terminal can be triggered and receive the switching command that first terminal 501 is sent, from the first communication protocol
Switch to the second communication protocol.
When the remote terminal 200 receives the return instruction that 501 pass-through mode 1 of first terminal is sent, the remote control is eventually
End 200 switches to the first communication protocol by the second communication protocol, and the remote terminal 200 can extract the storage in the storage area I
The first control code in unit 301, storage unit 302 ... or storage unit n is sent to first terminal 501, with realization pair
The control of the first terminal 501.In one embodiment, the first terminal 501 is smart television, the remote terminal
200 pass-through modes 2 send the first control code to the smart television, and the mode 2 is the first communication protocol, such as described first
Control code is Bluetooth control code, and the mode 2 is Bluetooth protocol.
The method of the remote terminal handoff protocol of the embodiment of the present invention, which realizes, is integrated with the first communication protocol and second logical
The remote terminal of letter agreement switches between two kinds of agreements, to achieve the purpose that the corresponding terminal of control.
In conclusion the control method of the remote terminal handoff protocol of the embodiment of the present invention, passes through detection first terminal
Source video sequence, when the source video sequence be second terminal when, to remote terminal send switching command, control the remote terminal by
First communication protocol switches to the second communication protocol；And when receiving the return to control of remote terminal transmission, Xiang Suoshu
Remote terminal sends return instruction, controls the remote terminal by the second communication protocol and switches to the first communication protocol, thus real
The remote terminal is showed to switch between different communication protocol, to achieve the purpose that the corresponding terminal of control, be widely used
And it is convenient and efficient.
The control device of the remote terminal handoff protocol of the embodiment of the present invention detects the view of first terminal by detection unit
Frequency source sends switching command from the transmission unit to remote terminal, controls institute when the source video sequence is second terminal
It states remote terminal and the second communication protocol is switched to by the first communication protocol；And remote terminal is received in the first terminal and is sent
Return to control when, the transmission unit to remote terminal send return instruction, control the remote terminal by second communication
Protocol switching is to the first communication protocol, so that switching of the remote terminal between different communication protocol is realized, to reach control
The purpose for making corresponding terminal is widely used and convenient and efficient.
The method of the remote terminal handoff protocol of the embodiment of the present invention, the switching command sent by receiving first terminal,
Second communication protocol is switched to by the first communication protocol；And return to control is sent to the first terminal, described in triggering
First terminal sends return instruction to the remote terminal, the first communication protocol is switched to by the second communication protocol, to realize
Switching of the remote terminal between different communication protocol is widely used and side with achieving the purpose that the corresponding terminal of control
Just quick.
Although present disclosure is as above, present invention is not limited to this.Anyone skilled in the art are not departing from this
It in the spirit and scope of invention, can make various changes or modifications, therefore protection scope of the present invention should be with claim institute
Subject to the range of restriction.
Claims (15)
1. a kind of control method of remote terminal handoff protocol characterized by comprising
Smart television is detected the source video sequence of smart television, the smart television and remote terminal and is transmitted based on the first communication protocol
Information；
When the source video sequence is TV set-top box, smart television sends switching command, the switching to the remote terminal
Instruction is suitable for controlling the remote terminal and switches to the second communication protocol, and institute is based between the remote terminal and TV set-top box
State the second communication protocol transmission information；
When the smart television receives the return to control of remote terminal transmission, smart television is sent to the remote terminal
Return instruction, the return instruction are suitable for controlling the remote terminal and switch to the first communication protocol；Wherein, the return instruction
It is that, when remote terminal is in the second state of communication protocols, user passes through the press the remote terminal first default switching function
Energy key or the default handoff functionality Macintosh by pressing the remote terminal, send to the smart television.
2. control method as described in claim 1, which is characterized in that the source video sequence for detecting smart television includes described in detection
The video interface of smart television.
3. control method as claimed in claim 2, which is characterized in that the video interface includes that high-definition multimedia connects
Mouth, digital visual interface, USB interface, Composite Video Baseband Signal interface or Video Graphics Array interface.
4. control method as described in claim 1, which is characterized in that the TV set-top box be CATV set-top-box or
Network television-set top-set-box.
5. control method as described in claim 1, which is characterized in that first communication protocol includes Bluetooth protocol, Wi-Fi
Perhaps Zigbee protocol second communication protocol includes infrared protocol, Bluetooth protocol, Wi-Fi agreement or ZigBee to agreement
Agreement.
6. control method as described in claim 1, which is characterized in that the remote terminal is stored with and the smart television phase
Matched first control code, and the second control code to match with the TV set-top box.
7. a kind of control device of remote terminal handoff protocol, which is characterized in that smart television includes:
Detection unit, is adapted to detect for the source video sequence of smart television, and the smart television and remote terminal are based on the first communication protocols
View transmission information；
Transmission unit is suitable for when the source video sequence is TV set-top box, and smart television is sent to the remote terminal to be switched
Instruction, the switching command are suitable for controlling the remote terminal and switch to the second communication protocol, the remote terminal and television set
Information is transmitted based on second communication protocol between top box；
The transmission unit is further adapted for: when the smart television receives the return to control that the remote terminal is sent, intelligence
Energy TV sends return instruction to the remote terminal, and the return instruction switches to first suitable for the control remote terminal and leads to
Believe agreement；Wherein, the return instruction is that, when remote terminal is in the second state of communication protocols, user passes through described in pressing
The default handoff functionality key of the first of remote terminal or the default handoff functionality Macintosh by pressing the remote terminal come
It is sent to the smart television.
8. control device as claimed in claim 7, which is characterized in that the source video sequence of the detection unit detection smart television
It include: the video interface for detecting the smart television.
9. control device as claimed in claim 8, which is characterized in that the video interface includes that high-definition multimedia connects
Mouth, digital visual interface, USB interface, Composite Video Baseband Signal interface or Video Graphics Array interface.
10. control device as claimed in claim 7, which is characterized in that the TV set-top box be CATV set-top-box or
Person's network television-set top-set-box.
11. control device as claimed in claim 7, which is characterized in that first communication protocol includes Bluetooth protocol Wi-Fi
Perhaps Zigbee protocol second communication protocol includes infrared protocol, Bluetooth protocol, Wi-Fi agreement or ZigBee to agreement
Agreement.
12. control device as claimed in claim 7, which is characterized in that the remote terminal is stored with and the smart television
The first control code to match, and the second control code to match with the TV set-top box.
13. a kind of method of remote terminal handoff protocol characterized by comprising
Remote terminal is switched in response to receiving the switching command sent by smart television, remote terminal by the first communication protocol
To the second communication protocol；Information, institute are transmitted based on first communication protocol between the remote terminal and the smart television
It states and information is transmitted based on second communication protocol between remote terminal and TV set-top box, the TV set-top box can be institute
It states smart television and source video sequence is provided；
When remote terminal is in the second state of communication protocols, user passes through the press the remote terminal first default switching function
Energy key or the default handoff functionality Macintosh by pressing the remote terminal, send to the smart television and return to control
Code processed sends return instruction, control of the remote terminal in the return instruction to trigger the smart television to the remote terminal
The state based on the first communication protocol transmission information is switched under system.
14. method as claimed in claim 13, which is characterized in that first communication protocol includes Bluetooth protocol Wi-Fi association
Perhaps Zigbee protocol second communication protocol includes infrared protocol, Bluetooth protocol, Wi-Fi agreement or ZigBee association to view
View.
15. method as claimed in claim 13, which is characterized in that the remote terminal is stored with and the smart television phase
The first control code matched, and the second control code to match with the TV set-top box.
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| CN105791320B true CN105791320B (en) | 2019-12-03 |
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| CN107301767A (en) * | 2017-06-23 | 2017-10-27 | 南京悦控智能科技有限公司 | A kind of SCM Based general bimodulus remote control thereof |
| CN112216088B (en) * | 2020-09-30 | 2021-09-21 | 北京小米移动软件有限公司 | Remote control mode determining method and device and remote control method and device |
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