CN102480635A - Cabled digital television system and method adopting wireless terminal to perform data interaction - Google Patents
Cabled digital television system and method adopting wireless terminal to perform data interaction Download PDFInfo
- Publication number
- CN102480635A CN102480635A CN2010105657971A CN201010565797A CN102480635A CN 102480635 A CN102480635 A CN 102480635A CN 2010105657971 A CN2010105657971 A CN 2010105657971A CN 201010565797 A CN201010565797 A CN 201010565797A CN 102480635 A CN102480635 A CN 102480635A
- Authority
- CN
- China
- Prior art keywords
- screen
- wireless device
- server
- digital television
- wireless
- 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
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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
- H04N21/43—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
- H04N21/436—Interfacing a local distribution network, e.g. communicating with another STB or one or more peripheral devices inside the home
- H04N21/4363—Adapting the video or multiplex stream to a specific local network, e.g. a IEEE 1394 or Bluetooth® network
- H04N21/43637—Adapting the video or multiplex stream to a specific local network, e.g. a IEEE 1394 or Bluetooth® network involving a wireless protocol, e.g. Bluetooth, RF or wireless LAN [IEEE 802.11]
-
- 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
- H04N21/47—End-user applications
- H04N21/472—End-user interface for requesting content, additional data or services; End-user interface for interacting with content, e.g. for content reservation or setting reminders, for requesting event notification, for manipulating displayed content
- H04N21/47202—End-user interface for requesting content, additional data or services; End-user interface for interacting with content, e.g. for content reservation or setting reminders, for requesting event notification, for manipulating displayed content for requesting content on demand, e.g. video on demand
Abstract
The invention discloses a cabled digital television system adopting a wireless terminal to perform data interaction, which comprises a digital television receiving terminal, a wireless receiving-transmitting module, a screen wireless device and a server, wherein the screen wireless device realizes the data interaction with the server through a wireless network and realizes navigation interaction with the server through a screen, and the screen wireless device 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 the data interaction. Through a web page navigation on the screen wireless device, the interaction with the server can be realized, and the web page of a previous server can be directly viewed without a digital television receiving terminal, so dual-direction digital television service such as video on demand (VOD) can be realized on a single-direction 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 realizes carrying out data interaction with the screen wireless device is arranged through wireless connections;
The screen wireless device is arranged, realize carrying out data interaction through wireless network, and navigate alternately, and it is mutual to carry out play instruction through wireless connections and radio receiving transmitting module through screen and server with server;
Server receives the request that the screen wireless device is arranged, and releases the corresponding navigation page to the screen wireless device is arranged according to request, and sends the video data of being asked to receiving terminal for digital television through the cabled digital network.
Said the screen of screen wireless device is arranged 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 that the screen wireless device is arranged handled after, can be to the feedback module that screen wireless device feedback processing result is arranged.
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, bluetooth module and have screen to carry out data interaction between wireless device.
Said wireless network comprises CDMAlx/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 have the interaction data between screen wireless device and server on the screen that the screen wireless device is arranged, to show.
The present invention also provides a kind of method of carrying out data interaction through wireless terminal, may further comprise the steps:
The screen wireless device access navigation page is arranged, and on the page, select business information;
Have the screen wireless device that play instruction is sent to receiving terminal for digital television through radio receiving transmitting module, receiving terminal for digital television receives play instruction and gets into video broadcasting condition;
There is the screen wireless device that the service request instruction is sent to server through wireless network;
Server is sent to digital TV terminal with video data through the cabled digital network according to service request.
After said server is handled service request, also can be to screen wireless device feedback processing result is arranged.
Technique effect of the present invention is: the present invention has the screen wireless device to set up connection with the front end server through wireless network; The user selects service through the service navigation page that has screen wireless device access front-end server to provide; Front-end server provides video descending through cable network; There is 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 the one-way digital television receiving terminal, 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, screen wireless device 10 and server 30 is arranged 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.The bluetooth module of radio receiving transmitting module 22 and screen wireless terminal 10 wireless connections are arranged be connected through wireless network with 30 of servers at screen wireless device 10, 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 22;
Radio receiving transmitting module 22 connects realization through serial ports and carries out data interaction with receiving terminal for digital television 21, and realizes carrying out data interaction with screen wireless device 10 is arranged through wireless connections;
Screen wireless device 10 is arranged, realize carrying out data interaction through wireless network, and navigate alternately, and it is mutual to carry out play instruction through wireless connections and radio receiving transmitting module 22 through screen and server with server 30;
Said the screen of screen wireless device is arranged 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 that the screen wireless device is arranged handled after, can be to the feedback module that screen wireless device feedback processing result is arranged.
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, bluetooth module and have screen to carry out data interaction between wireless device.
Said wireless network comprises CDMAlx/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 have the interaction data between screen wireless device and server on the screen that the screen wireless device is arranged, to show.
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 start simultaneously or and then the screen wireless device is arranged;
After having the screen wireless device to start, promptly and between the bluetooth module of radio receiving transmitting module connect, this connection can be wireless connections, can certainly be other possible connections;
Server is given through wireless network issuing service information has the screen wireless device;
The screen wireless device access navigation page is arranged, the business information of reception server;
On the page, select business information;
There is the screen wireless device that play instruction is sent to radio receiving transmitting module;
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,
There is the screen wireless device that the service request instruction is sent to server 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, after said server is handled service request, also can be to screen wireless device feedback processing result is arranged.
The present invention has the screen wireless device to set up connection with the front end server through wireless network; The user selects service through the service navigation page that has screen wireless device access front-end server to provide; Front-end server provides video descending through cable network; There is 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 the one-way digital television receiving terminal, 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 (10)
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 realizes carrying out data interaction with the screen wireless device is arranged through wireless connections;
The screen wireless device is arranged, realize carrying out data interaction through wireless network, and navigate alternately, and it is mutual to carry out play instruction through wireless connections and radio receiving transmitting module through screen and server with server;
Server receives the request that the screen wireless device is arranged, and releases the corresponding navigation page to the screen wireless device is arranged 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 is characterized in that: said the screen of screen wireless device is arranged 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 that the screen wireless device is arranged handled after, can be to the feedback module that screen wireless device feedback processing result is arranged.
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, bluetooth module and have screen to carry out data interaction between wireless device.
5. according to claim 1 or claim 2 system, it is characterized in that: said wireless network comprises CDMAlx/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 have the interaction data between screen wireless device and server on the screen that the screen wireless device is arranged, to show.
9. method of carrying out data interaction through wireless terminal is characterized in that: may further comprise the steps:
The screen wireless device access navigation page is arranged, and on the page, select business information;
Have the screen wireless device that play instruction is sent to receiving terminal for digital television through radio receiving transmitting module, receiving terminal for digital television receives play instruction and gets into video broadcasting condition;
There is the screen wireless device that the service request instruction is sent to server through wireless network;
Server is sent to receiving terminal for digital television with video data through the cabled digital network according to service request.
10. method as claimed in claim 9 is characterized in that: after said server is handled service request, and also can be to screen wireless device feedback processing result is arranged.
Priority Applications (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201010565797.1A CN102480635B (en) | 2010-11-30 | 2010-11-30 | Digital Cable Television System and the method for data interaction is carried out by wireless terminal |
| PCT/CN2011/071622 WO2012071826A1 (en) | 2010-11-30 | 2011-03-09 | Cable digital television system and method for performing data interaction via wireless terminal |
| TW100116637A TW201223258A (en) | 2010-11-30 | 2011-05-12 | Cable digital TV system and method of performing data interaction through wireless terminal |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201010565797.1A CN102480635B (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 |
|---|---|
| CN102480635A true CN102480635A (en) | 2012-05-30 |
| CN102480635B CN102480635B (en) | 2015-09-23 |
Family
ID=46093092
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201010565797.1A Expired - Fee Related CN102480635B (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) | CN102480635B (en) |
| TW (1) | TW201223258A (en) |
| WO (1) | WO2012071826A1 (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106205482A (en) * | 2016-07-14 | 2016-12-07 | 成都安程通科技有限公司 | LED display screen system based on ZigBee module |
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| CN1545307A (en) * | 2003-11-17 | 2004-11-10 | 杜新甫 | Method for demanding program on data network using mobile telephone or line telephone |
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| US20080148322A1 (en) * | 2006-12-18 | 2008-06-19 | At&T Knowledge Ventures, Lp | System and method of providing video-on-demand content |
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2010
- 2010-11-30 CN CN201010565797.1A patent/CN102480635B/en not_active Expired - Fee Related
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2011
- 2011-03-09 WO PCT/CN2011/071622 patent/WO2012071826A1/en active Application Filing
- 2011-05-12 TW TW100116637A patent/TW201223258A/en unknown
Patent Citations (7)
| 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 |
| CN200980097Y (en) * | 2006-12-02 | 2007-11-21 | 深圳市同洲电子股份有限公司 | A bidirectional adapter and return system of digital television signal with such bidirectional adapter |
| CN101304494A (en) * | 2007-05-10 | 2008-11-12 | 日本先锋公司 | Method and system for data communication of digital television |
| CN101119266A (en) * | 2007-08-31 | 2008-02-06 | 烽火通信科技股份有限公司 | Method and system for controlling multimedia broadcast of mobile terminal combined family gateway |
| CN101742138A (en) * | 2008-11-07 | 2010-06-16 | 康佳集团股份有限公司 | TV volume control system and method |
| 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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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106205482A (en) * | 2016-07-14 | 2016-12-07 | 成都安程通科技有限公司 | LED display screen system based on ZigBee module |
Also Published As
| Publication number | Publication date |
|---|---|
| CN102480635B (en) | 2015-09-23 |
| WO2012071826A1 (en) | 2012-06-07 |
| TW201223258A (en) | 2012-06-01 |
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| C14 | Grant of patent or utility model | ||
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| TR01 | Transfer of patent right |
Effective date of registration: 20161220 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 Guangdong science and technology zone, Shenzhen Province, Nanshan District hi tech Zone, the north wing of the Fifth Industrial Zone, rainbow science and technology building, A5-1 (office only) Patentee before: Shenzhen Coship Software Co., Ltd. |
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| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20150923 Termination date: 20151130 |
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| CF01 | Termination of patent right due to non-payment of annual fee |