CN102480645A - Cabled digital television system and method adopting wireless terminal to realize data interaction - Google Patents
Cabled digital television system and method adopting wireless terminal to realize data interaction Download PDFInfo
- Publication number
- CN102480645A CN102480645A CN2010105658936A CN201010565893A CN102480645A CN 102480645 A CN102480645 A CN 102480645A CN 2010105658936 A CN2010105658936 A CN 2010105658936A CN 201010565893 A CN201010565893 A CN 201010565893A CN 102480645 A CN102480645 A CN 102480645A
- Authority
- CN
- China
- Prior art keywords
- wireless device
- wireless
- digital television
- server
- terminal
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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Classifications
-
- 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
- H04N21/61—Network physical structure; Signal processing
- H04N21/6106—Network physical structure; Signal processing specially adapted to the downstream path of the transmission network
- H04N21/6118—Network physical structure; Signal processing specially adapted to the downstream path of the transmission network involving cable transmission, e.g. using a cable modem
-
- 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
- H04N21/61—Network physical structure; Signal processing
- H04N21/6156—Network physical structure; Signal processing specially adapted to the upstream path of the transmission network
- H04N21/6181—Network physical structure; Signal processing specially adapted to the upstream path of the transmission network involving transmission via a mobile phone network
Abstract
The invention discloses a cabled digital television system adopting a wireless terminal to realize data interaction, which comprises a digital television receiving terminal, a wireless receiving-transmitting module, a wireless device and a server, wherein the wireless device directly receives short-message and multimedia message services containing a content link from an operator, a friend and a microblog, the wireless device realizes the data interaction with the server through a wireless network and realizes the broadcasting order interaction with the wireless receiving-transmitting module through the wireless connection. The invention also provides a method adopting the wireless terminal to realize data interaction. The interaction between the cabled digital television system and the server is realized through the wireless device, so the digital television receiving terminal is free from directly viewing a web page of a front-end server, and the dual-way digital television service such as video on demand (VOD) can be realized on a single-way digital television receiving terminal.
Description
Technical field
The present invention relates to the digital television techniques field, particularly carry out the cable digital TV system and method for data interaction through wireless terminal.
Background technology
China is when the translation of first generation DTV at present, and operator is when the STB translation, and configuration basically all is unidirectional; Be with a serial ports; Video output and rf input port do not have USB mouth and LAN mouth, and FLASH and internal memory are basically all in 4M+16M even lower configuration; Can't running browser, more there are not more integrated two-way program request agreements yet.Thereby this batch user also can't enjoy the VOD two-way services of present various excellences, gets rid of communication service etc.
Summary of the invention
The present invention provides a kind of cable digital TV system that carries out data interaction through wireless terminal, and this system can let the user can enjoy program request, time shift, get rid of abundant business such as letter.
The present invention provides a kind of method of carrying out data interaction through wireless terminal, and this method makes between receiving terminal for digital television and server can reach the two-way interaction effect through unidirectional Cable Network network.
Technical scheme of the present invention is achieved in that the present invention provides a kind of cable digital TV system that carries out data interaction through wireless terminal, comprising:
Receiving terminal for digital television is handled through the data of cabled digital network reception server transmission and to data, and can be carried out data interaction with radio receiving transmitting module;
Radio receiving transmitting module connects realization through serial ports and carries out data interaction with receiving terminal for digital television, and carries out data interaction through wireless connections realization and wireless device;
Wireless device can receive the information data that contains play content link, through wireless network said information data is sent to server, and it is mutual to carry out play instruction through wireless connections and radio receiving transmitting module;
Server receives the request of wireless device, and releases the corresponding navigation page to wireless device according to request, and sends the video data of being asked to receiving terminal for digital television through the cabled digital network.
Said wireless device comprises a screen, and said screen is display screen or touch-screen, comprises that LCD demonstration or touch-screen, LED demonstration or touch-screen or DLP show or touch-screen.
Said server also comprise the request of wireless device handled after, can be to wireless device feedback processing result's feedback module.
Said radio receiving transmitting module comprises single-chip microcomputer and bluetooth module, and single-chip microcomputer is connected with the digital TV terminal serial ports, between receiving terminal for digital television and bluetooth module, carries out data interaction through single-chip microcomputer, carries out data interaction between bluetooth module and wireless device.
Said wireless network comprises CDMA1x/2000 at least, GSM/GPRS/EDGE, WCDMA, TD-SCDMA, LTE, TD-LTE, WiFi, WiMax, WAPI network.
Said wireless connections comprise at least through WiFi, Bluetooth, 2.4G, radio HDMI, Z-WAVE, Zigbee, Wireless USB, WAPI and connecting.
Said serial ports connects and comprises that employing RS232 interface connects.
Said information data is from the short message of wireless network or cable network, multimedia message, microblogging or gets rid of letter data.
The present invention also provides a kind of method of carrying out data interaction through wireless terminal, may further comprise the steps:
Wireless device receives the information data that contains the play content link, and selects;
Wireless device is sent to receiving terminal for digital television with play instruction through radio receiving transmitting module, and receiving terminal for digital television receives play instruction and gets into video broadcasting condition;
Wireless device is sent to server with the service request instruction through wireless network;
Server is sent to digital TV terminal with video data through the cabled digital network according to service request.
The said information data that contains the play content link is transferred to wireless device through note.
The said information data that contains the play content link is transferred to wireless device through multimedia message.
The said information data that contains the play content link is transferred to wireless device through getting rid of letter.
The said information data that contains the play content link is transferred to wireless device through microblogging.
Said wireless device transmits play instruction through television-viewing, the mode of getting rid of to radio receiving transmitting module.
After said server is handled service request, also can be to wireless device feedback processing result.
Technique effect of the present invention is: wireless device of the present invention is set up through wireless network with the front end server and is connected; The user directly accepts from operator, good friend; The message and multimedia message that contains content link that microblogging is recommended is selected service; The service navigation page through the wireless device access front-end server provides is selected service, and front-end server provides video descending through cable network, has the screen wireless device that user's broadcast signaling is passed to receiving terminal for digital television again through radio receiving transmitting module simultaneously; Thereby on receiving terminal for digital television, play the video that rolls off the production line from cable network; Thereby realization is mutual with the front end server, does not need receiving terminal for digital television directly to visit the front-end server page, thereby it is professional on one-way set-top box, to realize being similar to the such bi-directional digital television of VOD.
Description of drawings
Fig. 1 carries out the structural representation of the digital TV receiving system of data interaction through wireless terminal for the present invention;
Fig. 2 carries out the data interactive method flow chart for the present invention through wireless terminal.
Embodiment
For making objects and advantages of the present invention clearer, the present invention is done further detailed description below in conjunction with accompanying drawing and embodiment.
Before introducing embodiment, briefly describing earlier, the business of DTV comprises DTV, digital broadcasting, program request, time shift, music, video broadcasting, audio broadcasting, recreation, ballot, stock, advertisement, news, shopping, education, medical services, picture browsing, web page browsing etc.
Business datum comprises business information and solid data thereof.
The business description that business information confession under directions user selects is like information such as title, size, channel information, program guide, time, prompting, remarks, copyright information, price, menu, webpage, doors.
Service request comprises control command and satellite information thereof.
What is called is meant receiving and sending messages each other of two equipment or terminal room alternately or transmits related command, instruction or data mutually.
At first as shown in Figure 1, the present invention comprises receiving terminal for digital television 21, radio receiving transmitting module 22, wireless device 10 and server 30 through the digital TV receiving system that wireless terminal carries out data interaction, and radio receiving transmitting module 22 comprises single-chip microcomputer and bluetooth module.10 wireless connections of the bluetooth module of radio receiving transmitting module 22 and wireless terminal, wireless device 10 is connected through wireless network with 30 of servers, and server 30 then is connected through the cabled digital network with 21 of receiving terminal for digital television.Wherein,
Receiving terminal for digital television 21 is handled through the data of cabled digital network reception server transmission and to data, and can be carried out data interaction with radio receiving transmitting module;
Radio receiving transmitting module 22 connects realization through serial ports and carries out data interaction with receiving terminal for digital television 21, and carries out data interaction through wireless connections realization and wireless device 10;
Said wireless device 10 comprises a screen, and said screen is display screen or touch-screen, comprises that LCD demonstration or touch-screen, LED demonstration or touch-screen or DLP show or touch-screen.
Said server 30 also comprise the request of wireless device handled after, can be to wireless device feedback processing result's feedback module.
Said radio receiving transmitting module 22 comprises single-chip microcomputer and bluetooth module, and single-chip microcomputer is connected with the digital TV terminal serial ports, between receiving terminal for digital television and bluetooth module, carries out data interaction through single-chip microcomputer, carries out data interaction between bluetooth module and wireless device.Said server also comprise the request of wireless device handled after, can be to wireless device feedback processing result's feedback module.
Said wireless network comprises CDMA1x/2000 at least, GSM/GPRS/EDGE, WCDMA, TD-SCDMA, LTE, TD-LTE, WiFi, WiMax, WAPI network.
Said wireless connections comprise at least through WiFi, Bluetooth, 2.4G, radio HDMI, Z-WAVE, Zigbee, Wireless USB, WAPI and connecting.
Said serial ports connects and comprises that employing RS232 interface connects.
Said information data is from the short message of wireless network or cable network, multimedia message, microblogging or gets rid of letter data.
As shown in Figure 2, be the method flow diagram that the present invention carries out data interaction through wireless device, the data interactive method that this flow chart is showed mainly may further comprise the steps:
At first begin system;
Then, start digital TV terminal, radio receiving transmitting module; And simultaneously or and then start wireless device;
Wireless device promptly and between the bluetooth module of radio receiving transmitting module connects after starting, and this connection can be wireless connections, can certainly be other possible connections;
Wireless device receives the information data that contains the play content link;
Select business information;
Wireless device is sent to radio receiving transmitting module with play instruction;
Radio receiving transmitting module is sent to receiving terminal for digital television with play instruction;
Receiving terminal for digital television is accepted play instruction, and gets into video broadcasting condition; Simultaneously,
Wireless device is sent to server with the service request instruction through wireless network;
Server receives the service request instruction;
Server is pushed to receiving terminal for digital television through the cabled digital network with video data according to service request;
The receiving terminal for digital television displaying video.
Wherein,
The said information data that contains the play content link is transferred to wireless device through note.
The said information data that contains the play content link is transferred to wireless device through multimedia message.
The said information data that contains the play content link is transferred to wireless device through getting rid of letter.
The said information data that contains the play content link is transferred to wireless device through microblogging.
Said wireless device transmits play instruction through television-viewing, the mode of getting rid of to radio receiving transmitting module.
After said server is handled service request, also can be to wireless device feedback processing result.
Wireless device of the present invention is set up through wireless network with the front end server and is connected; The user directly accepts from operator, good friend; The message and multimedia message that contains content link that microblogging is recommended is selected service; The service navigation page through the wireless device access front-end server provides is selected service, and front-end server provides video descending through cable network, has the screen wireless device that user's broadcast signaling is passed to receiving terminal for digital television again through radio receiving transmitting module simultaneously; Thereby on receiving terminal for digital television, play the video that rolls off the production line from cable network; Thereby realization is mutual with the front end server, does not need receiving terminal for digital television directly to visit the front-end server page, thereby it is professional on one-way set-top box, to realize being similar to the such bi-directional digital television of VOD.
In sum, more than being merely preferred embodiment of the present invention, is not to be used to limit protection scope of the present invention.All within spirit of the present invention and principle, any modification of being done, be equal to replacement, improvement etc., all should be included within protection scope of the present invention.
Claims (15)
1. cable digital TV system that carries out data interaction through wireless terminal is characterized in that:
Comprise:
Receiving terminal for digital television is handled through the data of cabled digital network reception server transmission and to data, and can be carried out data interaction with radio receiving transmitting module;
Radio receiving transmitting module connects realization through serial ports and carries out data interaction with receiving terminal for digital television, and carries out data interaction through wireless connections realization and wireless device;
Wireless device can receive the information data that contains play content link, through wireless network said information data is sent to server, and it is mutual to carry out play instruction through wireless connections and radio receiving transmitting module;
Server receives the request of wireless device, and releases the corresponding navigation page to wireless device according to request, and sends the video data of being asked to receiving terminal for digital television through the cabled digital network.
2. the system of claim 1, it is characterized in that: said wireless device comprises a screen, said screen is display screen or touch-screen, comprises that LCD demonstration or touch-screen, LED demonstration or touch-screen or DLP show or touch-screen.
3. according to claim 1 or claim 2 system is characterized in that: said server also comprise the request of wireless device handled after, can be to wireless device feedback processing result's feedback module.
4. according to claim 1 or claim 2 system; It is characterized in that: said radio receiving transmitting module comprises single-chip microcomputer and bluetooth module; Single-chip microcomputer is connected with the digital TV terminal serial ports; Between receiving terminal for digital television and bluetooth module, carry out data interaction through single-chip microcomputer, carry out data interaction between bluetooth module and wireless device.
5. according to claim 1 or claim 2 system, it is characterized in that: said wireless network comprises CDMA1x/2000 at least, GSM/GPRS/EDGE, WCDMA, TD-SCDMA, LTE, TD-LTE, WiFi, WiMax, WAPI network.
6. according to claim 1 or claim 2 system, it is characterized in that: said wireless connections comprise at least through WiFi, Bluetooth, 2.4G, radio HDMI, Z-WAVE, Zigbee, Wireless USB, WAPI and connecting.
7. according to claim 1 or claim 2 system is characterized in that: said serial ports connects and comprises and adopt the RS232 interface to connect.
8. according to claim 1 or claim 2 system, it is characterized in that: said information data is from the short message of wireless network or cable network, multimedia message, microblogging or gets rid of letter data.
9. method of carrying out data interaction through wireless terminal is characterized in that: may further comprise the steps:
Wireless device receives the information data that contains the play content link, and selects;
Wireless device is sent to receiving terminal for digital television with play instruction through radio receiving transmitting module, and receiving terminal for digital television receives play instruction and gets into video broadcasting condition;
Wireless device is sent to server with the service request instruction through wireless network;
Server is sent to digital TV terminal with video data through the cabled digital network according to service request.
10. method as claimed in claim 9 is characterized in that: the said information data that contains the play content link is transferred to wireless device through note.
11. method as claimed in claim 9 is characterized in that: the said information data that contains the play content link is transferred to wireless device through multimedia message.
12. method as claimed in claim 9 is characterized in that: the said information data that contains the play content link is transferred to wireless device through getting rid of letter.
13. method as claimed in claim 9 is characterized in that: the said information data that contains the play content link is transferred to wireless device through microblogging.
14. method as claimed in claim 9 is characterized in that: said wireless device transmits play instruction through television-viewing, the mode of getting rid of to radio receiving transmitting module.
15. method as claimed in claim 9 is characterized in that: after said server is handled service request, also can be to wireless device feedback processing result.
Priority Applications (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201010565893.6A CN102480645B (en) | 2010-11-30 | 2010-11-30 | Digital Cable Television System and the method for data interaction is carried out by wireless terminal |
| PCT/CN2011/072242 WO2012071839A1 (en) | 2010-11-30 | 2011-03-29 | Cable digital television system and method for performing data exchange via wireless terminal |
| TW100116643A TW201225648A (en) | 2010-11-30 | 2011-05-12 | Method and cable digital television system communicating data through wireless terminal |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201010565893.6A CN102480645B (en) | 2010-11-30 | 2010-11-30 | Digital Cable Television System and the method for data interaction is carried out by wireless terminal |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN102480645A true CN102480645A (en) | 2012-05-30 |
| CN102480645B CN102480645B (en) | 2015-09-23 |
Family
ID=46093101
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201010565893.6A Expired - Fee Related CN102480645B (en) | 2010-11-30 | 2010-11-30 | Digital Cable Television System and the method for data interaction is carried out by wireless terminal |
Country Status (3)
| Country | Link |
|---|---|
| CN (1) | CN102480645B (en) |
| TW (1) | TW201225648A (en) |
| WO (1) | WO2012071839A1 (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN102769790A (en) * | 2012-06-28 | 2012-11-07 | 深圳市同洲电子股份有限公司 | Integrated digital television and information switching method thereof |
| CN103326750A (en) * | 2012-12-07 | 2013-09-25 | 天津唐虞科技发展有限公司 | System based on Bluetooth wireless control display |
| CN103326751A (en) * | 2012-12-07 | 2013-09-25 | 天津唐虞科技发展有限公司 | Display client end based on Bluetooth wireless control display method and system |
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2010
- 2010-11-30 CN CN201010565893.6A patent/CN102480645B/en not_active Expired - Fee Related
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- 2011-03-29 WO PCT/CN2011/072242 patent/WO2012071839A1/en active Application Filing
- 2011-05-12 TW TW100116643A patent/TW201225648A/en unknown
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
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| US20070299737A1 (en) * | 2006-06-27 | 2007-12-27 | Microsoft Corporation | Connecting devices to a media sharing service |
| CN101304494A (en) * | 2007-05-10 | 2008-11-12 | 日本先锋公司 | Method and system for data communication of digital television |
| CN101510994A (en) * | 2009-03-04 | 2009-08-19 | 浪潮电子信息产业股份有限公司 | Method for requesting unidirectional wired TV set-top box video back-transmitted by using mobile communication network |
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Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102769790A (en) * | 2012-06-28 | 2012-11-07 | 深圳市同洲电子股份有限公司 | Integrated digital television and information switching method thereof |
| CN102769790B (en) * | 2012-06-28 | 2015-09-23 | 深圳市同洲电子股份有限公司 | A kind of digital TV integrated machine and get rid of letter implementation method |
| CN103326750A (en) * | 2012-12-07 | 2013-09-25 | 天津唐虞科技发展有限公司 | System based on Bluetooth wireless control display |
| CN103326751A (en) * | 2012-12-07 | 2013-09-25 | 天津唐虞科技发展有限公司 | Display client end based on Bluetooth wireless control display method and system |
Also Published As
| Publication number | Publication date |
|---|---|
| WO2012071839A1 (en) | 2012-06-07 |
| TW201225648A (en) | 2012-06-16 |
| CN102480645B (en) | 2015-09-23 |
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Effective date of registration: 20170104 Address after: 518057 Nanshan District hi tech park, Guangdong, North District Rainbow science and Technology Building Patentee after: Shenzhen Coship Electronics Co., Ltd. Address before: 518057 District, Guangdong, Nanshan District hi tech Zone North Industrial Zone, rainbow science and technology building, A5-1 District, Fifth Patentee before: Shenzhen Coship Software Co., Ltd. |
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Granted publication date: 20150923 Termination date: 20151130 |
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| CF01 | Termination of patent right due to non-payment of annual fee |