CN109194988A - A kind of one-way set-top box voice control channel switching method and system - Google Patents
A kind of one-way set-top box voice control channel switching method and system Download PDFInfo
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- CN109194988A CN109194988A CN201811036057.1A CN201811036057A CN109194988A CN 109194988 A CN109194988 A CN 109194988A CN 201811036057 A CN201811036057 A CN 201811036057A CN 109194988 A CN109194988 A CN 109194988A
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- top box
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-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N21/00—Selective content distribution, e.g. interactive television or video on demand [VOD]
- H04N21/40—Client devices specifically adapted for the reception of or interaction with content, e.g. set-top-box [STB]; Operations thereof
- H04N21/41—Structure of client; Structure of client peripherals
- H04N21/422—Input-only peripherals, i.e. input devices connected to specially adapted client devices, e.g. global positioning system [GPS]
- H04N21/42204—User interfaces specially adapted for controlling a client device through a remote control device; Remote control devices therefor
-
- G—PHYSICS
- G10—MUSICAL INSTRUMENTS; ACOUSTICS
- G10L—SPEECH ANALYSIS OR SYNTHESIS; SPEECH RECOGNITION; SPEECH OR VOICE PROCESSING; SPEECH OR AUDIO CODING OR DECODING
- G10L15/00—Speech recognition
- G10L15/22—Procedures used during a speech recognition process, e.g. man-machine dialogue
-
- G—PHYSICS
- G10—MUSICAL INSTRUMENTS; ACOUSTICS
- G10L—SPEECH ANALYSIS OR SYNTHESIS; SPEECH RECOGNITION; SPEECH OR VOICE PROCESSING; SPEECH OR AUDIO CODING OR DECODING
- G10L15/00—Speech recognition
- G10L15/28—Constructional details of speech recognition systems
- G10L15/30—Distributed recognition, e.g. in client-server systems, for mobile phones or network applications
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N21/00—Selective content distribution, e.g. interactive television or video on demand [VOD]
- H04N21/20—Servers specifically adapted for the distribution of content, e.g. VOD servers; Operations thereof
- H04N21/25—Management operations performed by the server for facilitating the content distribution or administrating data related to end-users or client devices, e.g. end-user or client device authentication, learning user preferences for recommending movies
- H04N21/258—Client or end-user data management, e.g. managing client capabilities, user preferences or demographics, processing of multiple end-users preferences to derive collaborative data
- H04N21/25808—Management of client data
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N21/00—Selective content distribution, e.g. interactive television or video on demand [VOD]
- H04N21/40—Client devices specifically adapted for the reception of or interaction with content, e.g. set-top-box [STB]; Operations thereof
- H04N21/43—Processing of content or additional data, e.g. demultiplexing additional data from a digital video stream; Elementary client operations, e.g. monitoring of home network or synchronising decoder's clock; Client middleware
- H04N21/438—Interfacing the downstream path of the transmission network originating from a server, e.g. retrieving MPEG packets from an IP network
- H04N21/4383—Accessing a communication channel
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N21/00—Selective content distribution, e.g. interactive television or video on demand [VOD]
- H04N21/40—Client devices specifically adapted for the reception of or interaction with content, e.g. set-top-box [STB]; Operations thereof
- H04N21/45—Management operations performed by the client for facilitating the reception of or the interaction with the content or administrating data related to the end-user or to the client device itself, e.g. learning user preferences for recommending movies, resolving scheduling conflicts
- H04N21/4508—Management of client data or end-user data
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N21/00—Selective content distribution, e.g. interactive television or video on demand [VOD]
- H04N21/60—Network structure or processes for video distribution between server and client or between remote clients; Control signalling between clients, server and network components; Transmission of management data between server and client, e.g. sending from server to client commands for recording incoming content stream; Communication details between server and client
- H04N21/63—Control signaling related to video distribution between client, server and network components; Network processes for video distribution between server and clients or between remote clients, e.g. transmitting basic layer and enhancement layers over different transmission paths, setting up a peer-to-peer communication via Internet between remote STB's; Communication protocols; Addressing
- H04N21/633—Control signals issued by server directed to the network components or client
- H04N21/6332—Control signals issued by server directed to the network components or client directed to client
-
- G—PHYSICS
- G10—MUSICAL INSTRUMENTS; ACOUSTICS
- G10L—SPEECH ANALYSIS OR SYNTHESIS; SPEECH RECOGNITION; SPEECH OR VOICE PROCESSING; SPEECH OR AUDIO CODING OR DECODING
- G10L15/00—Speech recognition
- G10L15/22—Procedures used during a speech recognition process, e.g. man-machine dialogue
- G10L2015/223—Execution procedure of a spoken command
Landscapes
- Engineering & Computer Science (AREA)
- Multimedia (AREA)
- Signal Processing (AREA)
- Databases & Information Systems (AREA)
- Human Computer Interaction (AREA)
- Computational Linguistics (AREA)
- Health & Medical Sciences (AREA)
- Audiology, Speech & Language Pathology (AREA)
- Physics & Mathematics (AREA)
- Acoustics & Sound (AREA)
- Computer Graphics (AREA)
- Mobile Radio Communication Systems (AREA)
Abstract
The present invention discloses a kind of one-way set-top box voice control switching channels system, it include: user terminal, speech recognition server, data gateway server, multiplexer, set-top box, the set-top box is one-way set-top box, is responsible for building channel database and generates the binding two dimensional code for having intelligent card numbers；The user terminal scanning binding two dimensional code obtains the intelligent card numbers, and the channel designation and intelligent card numbers that receive are sent to multiplexer by data gateway server；Multiplexer sends the described instruction received to the set-top box, and one-way set-top box receives the instruction that the multiplexer issues and solves channel designation, and is switched to the channel；The invention also discloses a kind of methods；The present invention passes through the combined use of user terminal and set-top box, realize that user controls set-top box by mobile phone terminal, and channel is switched over using the voice APP voice control one-way set-top box on mobile phone terminal, keep the use of set-top box more intelligent, more convenient, improves user experience.
Description
Technical field
The present invention relates to intelligent television field more particularly to a kind of one-way set-top box voice control channel switching method and it is
System.
Background technique
Box on digital video switching box, commonly referred to as set-top box or machine is a connection television set and outside source
Equipment.The digital signal of compression can be changed into television content by it, and be shown on a television set.Signal can come from wired
Cable, satellite antenna, broadband network and terrestrial broadcasting.The figure that the received content of set-top box can be provided in addition to simulated television
Except picture, sound, more it is that digital content, including electronic program guides, internet webpage, subtitle etc. can be received.It uses
Family can watch digital television program on existing television set, and formula digitlization amusement, education and quotient can be interacted by network
Industry activity.
In the prior art, the user of broadcasting and TV and is much used using IR remote controller remote control set-box switching channels
Bilateral network is not all opened during using set-top box in family.The running environment of many radio and TV operators is for security purposes all
It is to run set-top box in broadcasting and TV Intranet, such set-top box can not just access internet, data and information can not be obtained from internet,
Keep user cumbersome, reduces user experience.
Summary of the invention
The present invention aiming at the problems existing in the prior art, provides a kind of one-way set-top box voice control channel switching method
And system realizes that user controls set-top box by mobile phone terminal, and use hand by the combined use of user terminal and set-top box
Voice APP voice control one-way set-top box in machine terminal switches over channel, keeps the use of set-top box more intelligent, more square
Just, user experience is improved.
To achieve the above object, technical solution provided by the invention is as follows:
A kind of one-way set-top box voice control switching channels system, comprising: user terminal, speech recognition server, data
Gateway server, multiplexer, set-top box,
The set-top box is one-way set-top box, and the one-way set-top box is responsible for constructing channel database and be generated with intelligence
The binding two dimensional code of card number；
The user terminal scans the binding two dimensional code and obtains the intelligent card numbers, and the voice data that user is issued
It is sent to the speech recognition server, the voice server identifies the voice data and the channel designation identified
The user terminal is returned to, the user terminal is sent to the intelligent card numbers of the channel designation and binding set-top box that recognize
It is connected to the data gateway server of internet；
The channel designation and intelligent card numbers that receive are packaged into channel switching instruction by the data gateway server, are passed through
Described instruction data are sent to multiplexer by interface；The multiplexer passes through broadcasting network after being multiplexed the described instruction received
It issues and instructs to the set-top box, the one-way set-top box receives the instruction that the multiplexer issues and solves channel designation, root
Corresponding channel is found according to channel designation retrieval channel database and is switched to the channel.
Further, the channel switching instruction of the encapsulation is TS packet format order, the interface for sending encapsulation instruction
For ASI interface.
Further, the modulation system that the multiplexer issues instruction is quadrature amplitude modulation (QAM).
Further, the multiplexer is TS Multiplexer.
Further, the user terminal can be mobile phone.
A kind of one-way set-top box voice control channel switching method, comprising:
S1, one-way set-top box building generate tying up with intelligent card numbers for retrieving the channel database used
Determine two dimensional code；
S2 starts the voice APP on user terminal and scans the binding two dimensional code acquisition intelligent card numbers, and user
The voice data of sending is sent to the speech recognition server；
The channel designation identified is simultaneously returned to user's end by S3, the voice server identification voice data
End；
S4, user terminal are sent to the intelligent card numbers of the channel designation and binding set-top box that recognize and are connected to internet
Data gateway server；
The channel designation and intelligent card numbers that receive are packaged into channel switching instruction, passed through by S5, data gateway server
Described instruction data are sent to multiplexer by interface；
S6, multiplexer are issued to the set-top box by broadcasting network after being multiplexed the described instruction received and are instructed；
S7, one-way set-top box receive the instruction that the multiplexer issues and solve channel designation, retrieved according to channel designation
Channel database finds corresponding channel and is switched to the channel.
Further, the channel switching instruction encapsulated in the step S5 is TS packet format order, and the transmission encapsulation refers to
The interface of order is ASI interface.
Further, the modulation system that multiplexer issues instruction in the step S6 is quadrature amplitude modulation (QAM).
Further, the multiplexer is TS Multiplexer.
Further, the user terminal can be mobile phone.
Compared with prior art, the present invention passes through the combined use of user terminal and set-top box, realizes that user passes through mobile phone
Terminal control set-top box, and channel is switched over using the voice APP voice control one-way set-top box on mobile phone terminal, make machine top
The use of box is more intelligent, more convenient, improves user experience.
Detailed description of the invention
Fig. 1: for the structure chart of voice control switching channels system of the present invention；
Fig. 2: for the step flow chart of voice control channel switching method of the present invention.
Specific embodiment
With reference to the accompanying drawings and examples, specific embodiments of the present invention will be described in further detail.Implement below
Example is not intended to limit the scope of the invention for illustrating the present invention.
Referring to Fig.1, in embodiment, a kind of one-way set-top box voice control switching channels system, comprising: smart phone,
Speech recognition server, data gateway server, TS Multiplexer, set-top box,
The set-top box is one-way set-top box, and the one-way set-top box is responsible for constructing channel database and be generated with intelligence
The binding two dimensional code of card number；
The smart phone scans the binding two dimensional code and obtains the intelligent card numbers, and the voice data that user is issued
It is sent to the speech recognition server, the voice server identifies the voice data and the channel designation identified
The smart phone is returned to, the smart phone is sent to the intelligent card numbers of the channel designation and binding set-top box that recognize
It is connected to the data gateway server of internet；
The data gateway server cuts the channel that the channel designation and intelligent card numbers that receive are packaged into TS packet format
Instruction is changed, described instruction data are sent to by ASI interface by TS Multiplexer；The TS Multiplexer will receive
It is issued and is instructed to the set-top box in broadcasting network by quadrature amplitude modulation (QAM) after described instruction multiplexing, the irreversible engine
Top box receives the instruction that the TS Multiplexer issues and solves channel designation, retrieves channel database according to channel designation and looks into
It finds corresponding channel and is switched to the channel.
Referring to Fig. 2, in embodiment, a kind of one-way set-top box voice control channel switching method, comprising:
1, one-way set-top box on startup or when update channel list building for retrieving the channel database used；
2, one-way set-top box generates the binding two dimensional code for having intelligent card numbers after actuation；
3, user opens the binding two dimension on voice App scanning one-way set-top box using the smart phone for being connected to internet
Code binds set-top box and obtains intelligent card numbers；
4, user serves as voice remote controller using voice App, and says the channel name wanted to switch to against voice App
Claim；
3, the voice data of user is sent to speech recognition server by voice App, and speech recognition server recognizes use
Family needs the channel designation switched；
4, voice server returns to the channel designation recognized the voice App of smart phone；
5, smart phone is sent to the channel designation recognized and the intelligent card numbers for binding set-top box to be connected to internet
Data gateway server；
6, data gateway server is packaged into the channel designation and intelligent card numbers that receive the channel switching of TS packet format
The director data, is sent to TS Multiplexer by ASI interface by instruction；
7, it is broadcasted by QAM in all broadcast frequency points of broadcasting and TV after TS Multiplexer is multiplexed the director data；
8, one-way set-top box recognizes the director data for being destined to oneself by the intelligent card numbers inside the director data；
9, one-way set-top box solves channel designation after receiving the director data；
10, one-way set-top box finds corresponding channel according to channel designation retrieval channel database and is switched to the frequency
Road.
The present invention provides a kind of one-way set-top box voice control channel switching method and system, has the advantage that this hair
The bright combined use by user terminal and set-top box realizes that user controls set-top box by mobile phone terminal, and whole using mobile phone
Voice APP voice control one-way set-top box on end switches over channel, keeps the use of set-top box more intelligent, more convenient,
Improve user experience.
The foregoing is merely presently preferred embodiments of the present invention, is not intended to restrict the invention, it is all in spirit of the invention and
In principle, any modification, equivalent replacement, improvement and so on be should all be included in the protection scope of the present invention.
Claims (10)
1. a kind of one-way set-top box voice control switching channels system characterized by comprising user terminal, speech recognition clothes
Business device, data gateway server, multiplexer, set-top box,
The set-top box is one-way set-top box, and the one-way set-top box is responsible for constructing channel database and be generated with intelligent card numbers
Binding two dimensional code；
The user terminal scans the binding two dimensional code and obtains the intelligent card numbers, and the voice data that user is issued is sent
To the speech recognition server, the voice server identification voice data simultaneously returns to the channel designation identified
To the user terminal, the intelligent card numbers of the channel designation and binding set-top box that recognize are sent to connection by the user terminal
To the data gateway server of internet；
The channel designation and intelligent card numbers that receive are packaged into channel switching instruction by the data gateway server, pass through interface
Described instruction data are sent to multiplexer；The multiplexer passes through broadcasting network to institute after being multiplexed the described instruction received
It states set-top box and issues instruction, the one-way set-top box receives the instruction that the multiplexer issues and solves channel designation, according to frequency
Title retrieval channel database in road finds corresponding channel and is switched to the channel.
2. one-way set-top box voice control switching channels system according to claim 1, which is characterized in that the encapsulation
Channel switching instruction is TS packet format order, and the interface for sending encapsulation instruction is ASI interface.
3. one-way set-top box voice control switching channels system according to claim 1, which is characterized in that the multiplexer
The modulation system for issuing instruction is quadrature amplitude modulation (QAM).
4. one-way set-top box voice control switching channels system according to claim 1, which is characterized in that the multiplexer
For TS Multiplexer.
5. one-way set-top box voice control switching channels system according to claim 1-4, which is characterized in that institute
Stating user terminal can be mobile phone.
6. a kind of one-way set-top box voice control channel switching method characterized by comprising
S1, one-way set-top box building generate the binding two for having intelligent card numbers for retrieving the channel database used
Tie up code；
S2 starts the voice APP on user terminal and scans the binding two dimensional code acquisition intelligent card numbers, and user is issued
Voice data be sent to the speech recognition server；
The channel designation identified is simultaneously returned to the user terminal by S3, the voice server identification voice data；
S4, user terminal are sent to the intelligent card numbers of the channel designation and binding set-top box that recognize the number for being connected to internet
According to gateway server；
The channel designation and intelligent card numbers that receive are packaged into channel switching instruction, pass through interface by S5, data gateway server
Described instruction data are sent to multiplexer；
S6, multiplexer are issued to the set-top box by broadcasting network after being multiplexed the described instruction received and are instructed；
S7, one-way set-top box receive the instruction that the multiplexer issues and solve channel designation, retrieve channel according to channel designation
Database lookup is to corresponding channel and is switched to the channel.
7. one-way set-top box voice control channel switching method according to claim 6, which is characterized in that the step S5
The channel switching instruction of middle encapsulation is TS packet format order, and the interface for sending encapsulation instruction is ASI interface.
8. one-way set-top box voice control channel switching method according to claim 6, which is characterized in that the step S6
The modulation system that middle multiplexer issues instruction is quadrature amplitude modulation (QAM).
9. one-way set-top box voice control channel switching method according to claim 6, which is characterized in that the multiplexer
For TS Multiplexer.
10. according to the described in any item one-way set-top box voice control channel switching methods of claim 6-7, which is characterized in that
The user terminal can be mobile phone.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811036057.1A CN109194988A (en) | 2018-09-06 | 2018-09-06 | A kind of one-way set-top box voice control channel switching method and system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811036057.1A CN109194988A (en) | 2018-09-06 | 2018-09-06 | A kind of one-way set-top box voice control channel switching method and system |
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| CN109194988A true CN109194988A (en) | 2019-01-11 |
Family
ID=64915034
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| CN201811036057.1A Pending CN109194988A (en) | 2018-09-06 | 2018-09-06 | A kind of one-way set-top box voice control channel switching method and system |
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Cited By (2)
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| CN109922370A (en) * | 2019-02-27 | 2019-06-21 | 广州高清视信数码科技股份有限公司 | A kind of method of third-party application notice digital TV middleware switching channels |
| CN113763955A (en) * | 2021-09-22 | 2021-12-07 | 帕科视讯科技(杭州)股份有限公司 | Cross-screen voice interaction implementation method based on NLP natural language processing |
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| CN113763955A (en) * | 2021-09-22 | 2021-12-07 | 帕科视讯科技(杭州)股份有限公司 | Cross-screen voice interaction implementation method based on NLP natural language processing |
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Application publication date: 20190111 |