CN105791320A - Remote control terminal switching protocol method, control method and control device - Google Patents
Remote control terminal switching protocol method, control method and control device Download PDFInfo
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- CN105791320A CN105791320A CN201610282251.2A CN201610282251A CN105791320A CN 105791320 A CN105791320 A CN 105791320A CN 201610282251 A CN201610282251 A CN 201610282251A CN 105791320 A CN105791320 A CN 105791320A
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- 230000005540 biological transmission Effects 0.000 claims description 17
- 239000002131 composite material Substances 0.000 claims description 6
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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] or 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] or 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] or 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] or 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] or 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] or 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] or 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] or 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
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- General Engineering & Computer Science (AREA)
- Manufacturing & Machinery (AREA)
- Quality & Reliability (AREA)
- Automation & Control Theory (AREA)
- Computer Networks & Wireless Communication (AREA)
- Computer Security & Cryptography (AREA)
- Signal Processing (AREA)
- Mobile Radio Communication Systems (AREA)
Abstract
A remote control terminal switching protocol control method and a control device and a remote control terminal switching protocol method are disclosed. The remote control terminal switching protocol control method comprises the following steps of detecting a video source of a first terminal, wherein the first terminal and a remote control terminal transmit information based on a first communication protocol; and when the video source is a second terminal, sending a switching instruction to the remote control terminal, wherein the switching instruction is suitable for making the remote control terminal switch to a second communication protocol; and the remote control terminal and the second terminal transmit the information based on the second communication protocol. By using the control method in embodiments of the invention, switching of the remote control terminal between the different communication protocols is realized so that a purpose of controlling the corresponding terminal is reached; an application is wide, convenient and rapid.
Description
Technical field
The present invention relates to field of intelligent control technology, particularly relate to the control method of a kind of remote terminal handoff protocol and the method for control device and remote terminal handoff protocol.
Background technology
Along with the fast development of Smart Home, a lot of domestic remote control equipment all have radio function now, are equipped with remote controller, by the wireless transmission protocol between remote controller and controlled device, it is achieved switch or the adjustment to domestic remote control equipment.But each domestic remote control equipment is equipped with a remote controller so that remote controller increasing number, it is necessary to frequently switching remote controller is to control different equipment, makes troubles to the use of user.
Owing to different intelligent terminals often adopts different wireless protocols, such as a lot of intelligent televisions support Bluetooth protocol, and Set Top Box supports infrared protocol, and some other terminal supports 2.4G radio frequency (RadioFrequency, RF) agreement etc..Therefore, it is impossible to use the remote controller of a kind of intelligent terminal to go to control different intelligent terminal.
In recent years, Infrared Ray Remote Control Technology, because of its simple feature easily realized, is used widely on family's electric appliance remote controller, it is possible to meet the demand of people's remote control equipment easily in indoor.The advantages such as Bluetooth technology penetration power is strong on the other hand, transmitted data amount big, low-power consumption so that increasing intelligent appliance have matched blue Tooth remote controller.User typically requires switching between blue Tooth remote controller and IR remote controller and uses.
Accordingly, it would be desirable to the product of a kind of integrated different radio telecontrol engineering, and can switch between different wireless protocols according to the needs of user, to reach the purpose of the remote controller multiple family wireless equipment of control.
Summary of the invention
Present invention solves the technical problem that the switching being how to realize remote terminal between different radio agreement.
For solving above-mentioned technical problem, the embodiment of the present invention provides the control method of a kind of remote terminal handoff protocol and the method for control device and remote terminal handoff protocol.Wherein, the control method of described remote terminal handoff protocol includes: the source video sequence of detection first terminal, described first terminal transmits information with remote terminal based on the first communication protocol；When described source video sequence is the second terminal, sending switching command to described remote terminal, described switching command is suitable to control described remote terminal and switches to second communication agreement, based on described second communication protocol transmission information between described remote terminal and the second terminal.
Alternatively, the source video sequence detecting first terminal includes the video interface that detects described first terminal.
Alternatively, described video interface includes HDMI, digital visual interface, USB interface, Composite Video Baseband Signal interface or Video Graphics Array interface.
Alternatively, when described first terminal receives the return to control that remote terminal sends, sending return instruction to described remote terminal, described return instruction is suitable to control described remote terminal and switches to the first communication protocol.
Alternatively, described first terminal includes intelligent television or computer, and described second terminal includes CATV set-top-box or network television-set top-set-box.
Alternatively, described first communication protocol includes Bluetooth protocol Wi-Fi agreement or Zigbee protocol, and described second communication agreement includes infrared protocol, Bluetooth protocol, Wi-Fi agreement or Zigbee protocol.
Alternatively, described remote terminal storage has the first control code matched with described first terminal, and the second control code matched with described second terminal.
Correspondingly, the embodiment of the present invention provides the control device of a kind of remote terminal handoff protocol, including: detection unit, it is adapted to detect for the source video sequence of first terminal, described first terminal transmits information with remote terminal based on the first communication protocol；Transmitting element, be suitable to when described source video sequence is the second terminal, sending switching command to described remote terminal, described switching command is suitable to control described remote terminal and switches to second communication agreement, based on described second communication protocol transmission information between described remote terminal and the second terminal.
Alternatively, the source video sequence of described detection unit detection first terminal includes: detect the video interface of described first terminal.
Alternatively, described video interface includes HDMI, digital visual interface, USB interface, Composite Video Baseband Signal interface or Video Graphics Array interface.
Alternatively, described transmitting element is further adapted for: when described first terminal receives the return to control that described remote terminal sends, sending return instruction to described remote terminal, described return instruction is suitable to control described remote terminal and switches to the first communication protocol.
Alternatively, described first terminal includes intelligent television or computer, and described second terminal includes CATV set-top-box or network television-set top-set-box.
Alternatively, described first communication protocol includes Bluetooth protocol Wi-Fi agreement or Zigbee protocol, and described second communication agreement includes infrared protocol, Bluetooth protocol, Wi-Fi agreement or Zigbee protocol.
Alternatively, described remote terminal storage has the first control code matched with described first terminal, and the second control code matched with described second terminal.
Correspondingly, the embodiment of the present invention provides a kind of method of remote terminal handoff protocol, including: receive the switching command that first terminal sends, the first communication protocol switch to second communication agreement；Based on described first communication protocol transmission information between described remote terminal and described first terminal, based on described second communication protocol transmission information between described remote terminal and described second terminal, described second terminal can provide source video sequence for described first terminal.
Alternatively, to described first terminal send return to control, with trigger described first terminal to described remote terminal send return instruction.
Alternatively, return to control is sent to described first terminal in the following manner: first by pressing described remote terminal presets handoff functionality key；Or by pressing the default handoff functionality Macintosh of described remote terminal.
Alternatively, described first communication protocol includes Bluetooth protocol Wi-Fi agreement or Zigbee protocol, and described second communication agreement includes infrared protocol, Bluetooth protocol, Wi-Fi agreement or Zigbee protocol.
Alternatively, in described remote terminal, storage has the first control code matched with described first terminal, and the second control code matched with described second terminal
Compared with prior art, the technical scheme 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 described source video sequence is the second terminal, sends switching command to remote terminal, control described remote terminal and switched to second communication agreement by the first communication protocol；And when receiving the return to control that remote terminal sends, return instruction is sent to described remote terminal, control described remote terminal by second communication protocol switching to the first communication protocol, it is achieved thereby that described remote terminal switches between different communication protocol, to reach to control the purpose of corresponding terminal, it is widely used and convenient and swift.
The control device of the remote terminal handoff protocol of the embodiment of the present invention, by detecting the source video sequence of unit detection first terminal, when described source video sequence is the second terminal, sent switching command by described transmitting element to remote terminal, control described remote terminal and switched to second communication agreement by the first communication protocol；And when described first terminal receives the return to control that remote terminal sends, described transmitting element sends return instruction to remote terminal, control described remote terminal by second communication protocol switching to the first communication protocol, it is achieved thereby that the switching that remote terminal is between different communication protocol, to reach to control the purpose of corresponding terminal, it is widely used and convenient and swift.
The method of the remote terminal handoff protocol of the embodiment of the present invention, by receiving the switching command that first terminal sends, is switched to second communication agreement by the first communication protocol；And send return to control to described first terminal, with trigger described first terminal to described remote terminal send return instruction, by second communication protocol switching to the first communication protocol, it is achieved thereby that the switching that remote terminal is between different communication protocol, to reach to control the purpose of corresponding terminal, it is widely used and convenient and swift.
Accompanying drawing explanation
Fig. 1 is the schematic flow sheet of the control method of the remote terminal handoff protocol of one embodiment of the invention；
Fig. 2 is the schematic flow sheet of the control method of the remote terminal handoff protocol of another embodiment of the present invention；
Fig. 3 is the structural representation controlling 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.
Detailed description of the invention
The embodiment of the present invention provides the control method of a kind of remote terminal handoff protocol, below in conjunction with accompanying drawing, embodiments of the invention is described in detail.
Fig. 1 is the schematic flow sheet of the control method of the remote terminal handoff protocol of one embodiment of the invention.
With reference to Fig. 1, performing step S11, the source video sequence of detection first terminal, described first terminal transmits information with remote terminal based on the first communication protocol.
Specifically, the source video sequence of detection first terminal includes the video interface detecting described first terminal, described video interface includes HDMI (HighDefinitionMultimediaInterface, HDMI), digital visual interface (DigitalVisualInterface, DVI), USB interface, Composite Video Baseband Signal (CompositeVideoBroadcastSignal, CVBS) interface or Video Graphics Array (VideoGraphicsArray, VGA) interface etc..
When described source video sequence is the second terminal, perform step S13, sending switching command to described remote terminal, described switching command is suitable to control described remote terminal and switches to second communication agreement, based on described second communication protocol transmission information between described remote terminal and the second terminal.Owing to described first terminal transmits information with remote terminal based on the first communication protocol, therefore send described switching command based on the first communication protocol to described remote terminal.
When described source video sequence is first terminal, performing step S15, terminate, described remote terminal is not produced any operation, namely described remote terminal is still within the state based on the first communication protocol with described first terminal transmission information.
In certain embodiments, described first terminal includes intelligent television or computer, and described second terminal includes CATV set-top-box or network television-set top-set-box.Described first communication protocol includes Bluetooth protocol Wi-Fi agreement or purple honeybee (ZigBee) agreement etc. has the agreement of bidirectional communication function, described second communication agreement includes infrared protocol, Bluetooth protocol, Wi-Fi agreement or Zigbee protocol etc., and described first communication protocol is different from described second communication agreement.Described remote terminal storage has the first control code matched with described first terminal, and the second control code matched with described second terminal.
Specifically, described first terminal is intelligent television, described second terminal is Set Top Box, described first communication protocol is Bluetooth protocol, information is transmitted based on Bluetooth protocol between described remote terminal and intelligent television, described second communication agreement is infrared protocol, transmits information based on infrared protocol between described remote terminal and Set Top Box.Described remote terminal storage has the first control code matched with described intelligent television, and the second control code matched with described Set Top Box, and wherein said first control code is Bluetooth control code, and described second control code is infrared ray remotes control code.
When intelligent television and Set Top Box couple together and both is in open mode, first detect the source video sequence of intelligent television, when source video sequence is intelligent television, then without operation, namely described remote terminal remains in that Bluetooth protocol, it is possible to communicated by the Bluetooth control code of storage and described intelligent television in it；When source video sequence is Set Top Box, then send switching command to described remote terminal, after described remote terminal receives described switching command, it is possible to switch to infrared protocol, it is possible to by the infrared ray remotes control code stored in it and set top box communication.
Fig. 2 is the schematic flow sheet of the control method of the remote terminal handoff protocol of another embodiment of the present invention.
Something in common with reference to Fig. 2, the present embodiment and previous embodiment is in that: performing step S21, the source video sequence of detection first terminal, described first terminal transmits information with remote terminal based on the first communication protocol；When described source video sequence is first terminal, perform step S27, terminate, namely remote terminal is not had any operation；When described source video sequence is the second terminal, perform step S23, sending switching command to described remote terminal, described switching command is suitable to control described remote terminal and switches to second communication agreement, based on described second communication protocol transmission information between described remote terminal and the second terminal.
The present embodiment and previous embodiment are different in that: as execution of step S23, after sending switching command to described remote terminal, described remote terminal switches to second communication agreement, if now, described first terminal receives the return to control that described remote terminal sends, then and then perform step S25, return instruction is sent to described remote terminal, described return instruction is suitable to control described remote terminal and switches to the first communication protocol, namely returns described remote terminal and first terminal and transmits the state of information based on the first communication protocol.
Owing to transmitting information based on described first communication protocol between described remote terminal and first terminal, therefore described remote terminal sends described return to control based on the first communication protocol to described first terminal.
Specifically, described first terminal is intelligent television, described second terminal is Set Top Box, described first communication protocol is Bluetooth protocol, information is transmitted based on Bluetooth protocol between described remote terminal and intelligent television, described second communication agreement is infrared protocol, transmits information based on infrared protocol between described remote terminal and Set Top Box.
When intelligent television and Set Top Box couple together and both is in open mode, first detect the source video sequence of intelligent television, when source video sequence is intelligent television, then without operation, namely described remote terminal remains in that Bluetooth protocol, to communicate with described intelligent television；When source video sequence is Set Top Box, then to described remote terminal send switching command, after described remote terminal receives described switching command, it is possible to switch to infrared protocol, with set top box communication.
When described remote terminal is in infrared protocol state, if described intelligent television receives the return to control that remote terminal sends, then send return instruction to described remote terminal, described return instruction is suitable to control described remote terminal and switches to Bluetooth protocol, namely returns described remote terminal and intelligent television and transmits the state of information based on Bluetooth protocol.
Wherein said remote terminal sends return to control can first presetting handoff functionality key or pressing the default handoff functionality Macintosh of described remote terminal and realize by pressing described remote terminal.In one embodiment, the described first default handoff functionality key is HOME button.In other embodiments, described default handoff functionality Macintosh is volume "+" button and channel "+" button.Described first key class of pressing presetting handoff functionality key and default handoff functionality Macintosh is not limited as by the present invention, but with any button on remote terminal.
In the present embodiment, described first terminal by receive described remote terminal send return to control, thus controlling described remote terminal by second communication protocol switching to the first communication protocol, with first terminal communication.
Correspondingly, the embodiment of the present invention also provides for the control device of a kind of remote terminal handoff protocol, below in conjunction with accompanying drawing, embodiments of the invention is described in detail.
Fig. 3 is the structural representation controlling device of the remote terminal handoff protocol of one embodiment of the invention.
With reference to Fig. 3, described control device includes: detection unit 101 and transmitting element 103.In conjunction with reference to Fig. 1, described detection unit 101 and the respective function of transmitting element 103 are illustrated.
Described detection unit 101, is adapted for carrying out step S11, and the source video sequence of detection first terminal, described first terminal transmits information with remote terminal based on the first communication protocol.
Specifically, the source video sequence of described detection unit detection first terminal includes: detecting the video interface of described first terminal, described video interface includes HDMI (HDMI), digital visual interface (DVI), USB interface, Composite Video Baseband Signal (CVBS) interface or Video Graphics Array (VGA) interface etc..
Described transmitting element 103, be suitable to when described source video sequence is the second terminal, perform step S13, switching command is sent to described remote terminal, described switching command is suitable to control described remote terminal and switches to second communication agreement, based on described second communication protocol transmission information between described remote terminal and the second terminal.Owing to described first terminal transmits information with remote terminal based on the first communication protocol, therefore, described transmitting element 103 sends described switching command based on the first agreement to described remote terminal.
In certain embodiments, described first terminal includes intelligent television or computer, and described second terminal includes CATV set-top-box or network television-set top-set-box.Described first communication protocol includes Bluetooth protocol Wi-Fi agreement or Zigbee protocol etc. and has the agreement of bidirectional communication function, described second communication agreement includes infrared protocol, Bluetooth protocol, Wi-Fi agreement or Zigbee protocol etc., and described first communication protocol is different from described second communication agreement.Described remote terminal storage has the first control code matched with described first terminal, and the second control code matched with described second terminal.
Specifically, described first terminal is intelligent television, described second terminal is CATV set-top-box, described first communication protocol is Bluetooth protocol, information is transmitted based on Bluetooth protocol between described remote terminal and intelligent television, described second communication agreement is infrared protocol, transmits information based on infrared protocol between described remote terminal and Set Top Box.Described remote terminal storage has the first control code matched with described intelligent television, and the second control code matched with described Set Top Box, and wherein said first control code is Bluetooth control code, and described second control code is infrared ray remotes control code.
In conjunction with reference to Fig. 2, in certain embodiments, described transmitting element 103 also includes: when described first terminal receives the return to control that described remote terminal sends, perform step S25, sending return instruction to described remote terminal, described return instruction is suitable to control described remote terminal and switches to the first communication protocol.Owing to transmitting information based on described first communication protocol between described remote terminal and first terminal, therefore, described remote terminal sends return to control based on the first communication protocol to described first terminal, and described transmitting element 103 sends return instruction based on the first communication protocol to described remote terminal.
Correspondingly, the embodiment of the present invention also provides for a kind of method of remote terminal handoff protocol, below in conjunction with accompanying drawing, embodiments of the 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, described remote terminal 200 receives the switching command that first terminal 501 pass-through mode 1 sends, and switches to second communication agreement from the first communication protocol；Based on described first communication protocol transmission information between described remote terminal 200 and described first terminal 501, based on described second communication protocol transmission information between described remote terminal 200 and described second terminal 502, described second terminal 502 can provide source video sequence for described first terminal 501.Wherein, mode 1 is the first communication protocol, for instance mode 1 can be Bluetooth protocol, Wi-Fi agreement or Zigbee protocol.
Memorizer is included in described remote terminal 200, described memorizer includes storage I district and storage II district, in described storage I district, storage has the first control code matched with described first terminal 501, and in described storage II district, storage has the second control code matched with described second terminal 502.
When described remote terminal 200 receives the switching command that first terminal 501 sends, when switching to second communication agreement, described remote terminal 200 can extract the memory element 401 in storage II district, memory element 402 ... or the second control code transmission in memory element m is to the second terminal 502, to realize the control to described second terminal 502.In one embodiment, described second terminal 502 is Set Top Box, described remote terminal 200 pass-through mode 3 sends the second control code to the second terminal 502, described mode 3 is second communication agreement, for instance described mode 3 can be the wireless protocols such as infrared protocol, Bluetooth protocol, Wi-Fi agreement, Zigbee protocol.
In certain embodiments, described first terminal includes intelligent television or computer, and described second terminal includes CATV set-top-box or network television-set top-set-box.Described first communication protocol includes Bluetooth protocol, Wi-Fi agreement or Zigbee protocol etc. and has the agreement of bidirectional communication function, described second communication agreement includes infrared protocol, Bluetooth protocol, Wi-Fi agreement or Zigbee protocol etc., and described first communication protocol is different from described second communication agreement.
Specifically, described first terminal 501 is intelligent television, and described second terminal 502 is Set Top Box, and described remote terminal 200 receives the switching command that intelligent television is sent by bluetooth, Bluetooth protocol switch to infrared protocol, thus controlling described Set Top Box.Described remote terminal 200 is by extracting the second control code in storage II district, and by infrared protocol, described second control code is sent to Set Top Box, to realize the control to Set Top Box.Wherein, described second control code is infrared ray remotes control code.
In certain embodiments, described remote terminal 200 also includes sending return to control to described first terminal 501 pass-through mode 2, sends return instruction to described remote terminal 200 pass-through mode 1 triggering described first terminal 501.Owing to transmitting information based on described first communication protocol between described remote terminal and first terminal, therefore described mode 1 and mode 2 are the first communication protocol, for instance described mode 1 and mode 2 can be Bluetooth protocol.
Specifically, described remote terminal 200 is preset handoff functionality key 202 by press described remote terminal 200 first and is sent return to control to described first terminal 501, for instance, the described first default handoff functionality key 202 can be HOME key.
In other embodiments, described remote terminal 200 sends return to control by pressing the default handoff functionality Macintosh of described remote terminal to described first terminal 501.Such as, described first terminal 501 is intelligent television, and described default handoff functionality Macintosh can be volume "+" button and channel "+" button.
As from the foregoing, when described second terminal 502 provides source video sequence for described first terminal 501, namely when described remote terminal 200 is in the state communicated with described second terminal 502, described remote terminal 200 is the remote terminal that first communication protocol coexists with second communication agreement, namely there is specific one or certain button that described remote terminal 200 can be made from based on second communication agreement and described second terminal 502 communications status, return to the state communicated with described first terminal 501 based on the first communication protocol；And when described remote terminal 200 is in the state communicated with described first terminal 501, described remote terminal 200 is a remote terminal only existing the first communication protocol, only detect when the source video sequence of described first terminal 501 is the second terminal 502, described remote terminal can be triggered and receive the switching command that first terminal 501 sends, switch to second communication agreement from the first communication protocol.
When described remote terminal 200 receives the return instruction that first terminal 501 pass-through mode 1 sends, described remote terminal 200 is by second communication protocol switching to the first communication protocol, described remote terminal 200 can extract the memory element 301 in storage I district, memory element 302 ... or the first control code transmission in memory element n is to first terminal 501, to realize the control to described first terminal 501.In one embodiment, described first terminal 501 is intelligent television, and described remote terminal 200 pass-through mode 2 sends the first control code to described intelligent television, and described mode 2 is the first communication protocol, such as described first control code is Bluetooth control code, and described mode 2 is Bluetooth protocol.
The method of the remote terminal handoff protocol of the embodiment of the present invention achieves the remote terminal being integrated with the first communication protocol and second communication agreement and switches between two kinds of agreements, to reach to control the purpose of corresponding terminal.
In sum, 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 described source video sequence is the second terminal, send switching command to remote terminal, control described remote terminal and switched to second communication agreement by the first communication protocol；And when receiving the return to control that remote terminal sends, return instruction is sent to described remote terminal, control described remote terminal by second communication protocol switching to the first communication protocol, it is achieved thereby that described remote terminal switches between different communication protocol, to reach to control the purpose of corresponding terminal, it is widely used and convenient and swift.
The control device of the remote terminal handoff protocol of the embodiment of the present invention, by detecting the source video sequence of unit detection first terminal, when described source video sequence is the second terminal, sent switching command by described transmitting element to remote terminal, control described remote terminal and switched to second communication agreement by the first communication protocol；And when described first terminal receives the return to control that remote terminal sends, described transmitting element sends return instruction to remote terminal, control described remote terminal by second communication protocol switching to the first communication protocol, it is achieved thereby that the switching that remote terminal is between different communication protocol, to reach to control the purpose of corresponding terminal, it is widely used and convenient and swift.
The method of the remote terminal handoff protocol of the embodiment of the present invention, by receiving the switching command that first terminal sends, is switched to second communication agreement by the first communication protocol；And send return to control to described first terminal, with trigger described first terminal to described remote terminal send return instruction, by second communication protocol switching to the first communication protocol, it is achieved thereby that the switching that remote terminal is between different communication protocol, to reach to control the purpose of corresponding terminal, it is widely used and convenient and swift.
Although present disclosure is as above, but the present invention is not limited to this.Any those skilled in the art, without departing from the spirit and scope of the present invention, all can make various changes or modifications, and therefore protection scope of the present invention should be as the criterion with claim limited range.
Claims (19)
1. the control method of a remote terminal handoff protocol, it is characterised in that including:
The source video sequence of detection first terminal, described first terminal transmits information with remote terminal based on the first communication protocol；
When described source video sequence is the second terminal, sending switching command to described remote terminal, described switching command is suitable to control described remote terminal and switches to second communication agreement, based on described second communication protocol transmission information between described remote terminal and the second terminal.
2. control method as claimed in claim 1, it is characterised in that the source video sequence of detection first terminal includes the video interface detecting described first terminal.
3. control method as claimed in claim 2, it is characterised in that described video interface includes HDMI, digital visual interface, USB interface, Composite Video Baseband Signal interface or Video Graphics Array interface.
4. control method as claimed in claim 1, it is characterized in that, also include: when described first terminal receives the return to control that remote terminal sends, sending return instruction to described remote terminal, described return instruction is suitable to control described remote terminal and switches to the first communication protocol.
5. control method as claimed in claim 1, it is characterised in that described first terminal includes intelligent television or computer, and described second terminal includes CATV set-top-box or network television-set top-set-box.
6. control method as claimed in claim 1, it is characterised in that described first communication protocol includes Bluetooth protocol, Wi-Fi agreement or Zigbee protocol, and described second communication agreement includes infrared protocol, Bluetooth protocol, Wi-Fi agreement or Zigbee protocol.
7. control method as claimed in claim 1, it is characterised in that described remote terminal storage has the first control code matched with described first terminal, and the second control code matched with described second terminal.
8. the control device of a remote terminal handoff protocol, it is characterised in that including:
Detection unit, is adapted to detect for the source video sequence of first terminal, and described first terminal transmits information with remote terminal based on the first communication protocol；
Transmitting element, be suitable to when described source video sequence is the second terminal, sending switching command to described remote terminal, described switching command is suitable to control described remote terminal and switches to second communication agreement, based on described second communication protocol transmission information between described remote terminal and the second terminal.
9. control device as claimed in claim 8, it is characterised in that the source video sequence of described detection unit detection first terminal includes: detect the video interface of described first terminal.
10. control device as claimed in claim 9, it is characterised in that described video interface includes HDMI, digital visual interface, USB interface, Composite Video Baseband Signal interface or Video Graphics Array interface.
11. control device as claimed in claim 8, it is characterized in that, described transmitting element is further adapted for: when described first terminal receives the return to control that described remote terminal sends, sending return instruction to described remote terminal, described return instruction is suitable to control described remote terminal and switches to the first communication protocol.
12. control device as claimed in claim 8, it is characterised in that described first terminal includes intelligent television or computer, and described second terminal includes CATV set-top-box or network television-set top-set-box.
13. control device as claimed in claim 8, it is characterised in that described first communication protocol includes Bluetooth protocol Wi-Fi agreement or Zigbee protocol, and described second communication agreement includes infrared protocol, Bluetooth protocol, Wi-Fi agreement or Zigbee protocol.
14. control device as claimed in claim 8, it is characterised in that described remote terminal storage has the first control code matched with described first terminal, and the second control code matched with described second terminal.
15. the method for a remote terminal handoff protocol, it is characterised in that including:
Receive the switching command that first terminal sends, the first communication protocol switch to second communication agreement；Based on described first communication protocol transmission information between described remote terminal and described first terminal, based on described second communication protocol transmission information between described remote terminal and described second terminal, described second terminal can provide source video sequence for described first terminal.
16. method as claimed in claim 15, it is characterised in that also include: send return to control to described first terminal, send return instruction to described remote terminal triggering described first terminal.
17. method as claimed in claim 16, it is characterised in that also include: send return to control to described first terminal in the following manner:
By pressing described remote terminal first presets handoff functionality key；Or
By pressing the default handoff functionality Macintosh of described remote terminal.
18. method as claimed in claim 15, it is characterised in that described first communication protocol includes Bluetooth protocol Wi-Fi agreement or Zigbee protocol, and described second communication agreement includes infrared protocol, Bluetooth protocol, Wi-Fi agreement or Zigbee protocol.
19. method as claimed in claim 15, it is characterised in that described remote terminal storage has the first control code matched with described first terminal, and the second control code matched with described second terminal.
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| CN105791320B (en) | 2019-12-03 |
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