CN102026020A - Bidirectional set-top box system with time shifting on-demand service - Google Patents
Bidirectional set-top box system with time shifting on-demand service Download PDFInfo
- Publication number
- CN102026020A CN102026020A CN 201010528212 CN201010528212A CN102026020A CN 102026020 A CN102026020 A CN 102026020A CN 201010528212 CN201010528212 CN 201010528212 CN 201010528212 A CN201010528212 A CN 201010528212A CN 102026020 A CN102026020 A CN 102026020A
- Authority
- CN
- China
- Prior art keywords
- server
- time shift
- top box
- program
- directional set
- 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.)
- Pending
Links
Images
Landscapes
- Television Signal Processing For Recording (AREA)
- Two-Way Televisions, Distribution Of Moving Picture Or The Like (AREA)
Abstract
The invention provides a bidirectional set-top box system with a time shifting on-demand service. The system realizes abundant and flexible time shifting television watching functions such as channel classification, program classification, live broadcast playback and the like through a bidirectional set-top box with embedded browser software, a time shifting program editing workstation, digital encoding equipment, a video acquisition and storage server, an acquisition control service, a database server, a web electronic program guide (WEBEPG) server and an official development assistance (ODA) server.
Description
Technical field
The present invention relates to be used for strengthening a kind of information system of digital cable TV machine function, be specifically related to have the bi-directional set-top box system of time shift demand (telecommunication) service.
Background technology
Because the limitation of traditional broadcast mode electric program menu (EPG), provide to the user and upgrade timely all unusual difficulties of time shift demand (telecommunication) service EPG information and user interface customization.The channel content that the satellite channel signal broadcasts can thereby be made variation along with the former of all many-sides of the migration of time, user's request variation, business reorganization, and conventional bi-directional set-top box can not or change at the upgrading of satellite channel signal electric program menu is upgraded or adjusted, the user is brought inconvenience, need to improve.
Summary of the invention
The objective of the invention is to solve the deficiencies in the prior art, a kind of bi-directional set-top box system with time shift demand (telecommunication) service is provided.
Bi-directional set-top box system with time shift demand (telecommunication) service has comprised the bi-directional set-top box of browser software integrated, has been used for needs are carried out time shift program list editing station, digital coding equipment, video acquisition storage server, acquisition controlling server, database server, WEB EPG server, the ODA server that the television channel parameter of time-shift service is configured; Described time shift program list editing station is used for the channel program list is imported and edits, channel program classification is closed ordering, defined the acquisition mode of channel program, and provides the television channel parameter for described video acquisition storage server; Described digital coding equipment is used for and will be transferred to described video acquisition storage server after the conversion of access satellite-signal; Described video acquisition storage server is used for gathering storage and plug-flow service through the satellite-signal that inserts after the described digital coding device translates; The television channel parameter that described acquisition controlling server provides according to described TV guide editing station is to gathering through the satellite-signal that is stored on the described video acquisition storage server after the described digital coding device translates, and with acquisition state and outcome record to described database server; Described Web EPG server provides dynamic time-moving television program request interface for the user, and described WEB EPG server connects described database server and dynamically generates time shift program request tabulation; Described ODA server is finished time shift program request tabulation authentication; The dynamic time shift program request interface that provides in the described Web EPG server is provided by browser software described bi-directional set-top box; Described digital coding equipment connects described video acquisition storage server; Described time shift program programme editing station, described acquisition controlling server, described data server are connected with described video acquisition storage server; Described Web EPG server is connected with described ODA server.
Further, described satellite-signal is the ASI signal, and digital coding equipment is that the UDP/IP signal is transferred to described video acquisition storage server again with the ASI conversion of signals.
Further, the dynamic time shift program request interface that provides of the http acquisition request described Web EPG server of described bi-directional set-top box by browser software.
Further, described television channel parameter comprises: Service ID, the audio frequency and video PID of program source IP address and port numbers, collection code check relevant parameter and channel DTV signal, and the frequency number, Service ID, audio frequency and video PID, the PCR pid parameter that are used for the direct playing and playback redirect.
Further, described digital coding equipment connects described video acquisition storage server by gigabit switch equipment.
Further, described time shift program programme editing station, described acquisition controlling server, described data server are connected by local area network (LAN) with described video acquisition storage server.
Further, described Web EPG server is connected by IP network with described ODA server.
Further, described Web EPG server and described ODA server adopt centralized or distributed deployment.
Further, described acquisition controlling server is to be real time record with acquisition state and outcome record to the mode of described database server.
Bi-directional set-top box provided by the invention system can the real-time update program guide, and provides abundant time-moving television flexibly such as self-defined channel classification, program classification and direct playing and playback to watch function.
Description of drawings
Fig. 1 is the bi-directional set-top box system architecture diagram with time shift demand (telecommunication) service.
Embodiment
Embodiment 1
Bi-directional set-top box system with time shift demand (telecommunication) service, as shown in Figure 1, comprised the bi-directional set-top box of browser software integrated, be used for needs are carried out time shift program list editing station, digital coding equipment, video acquisition storage server, acquisition controlling server, database server, WEB EPG server, the ODA server that the television channel parameter of time-shift service is configured; Time shift program list editing station is used for the acquisition mode to the channel program list imports and edits, ordering, definition channel program are closed in classification to channel program, and for the video acquisition storage server provides the television channel parameter, wherein the television channel parameter comprises: Service ID, the audio frequency and video PID of program source IP address and port numbers, collection code check relevant parameter and channel DTV signal, be used for the PCR pid parameter of direct playing and playback redirect; Digital coding equipment is used for and will be transferred to the video acquisition storage server after the conversion of access satellite-signal; The video acquisition storage server is used for gathering storage and plug-flow service through the satellite-signal that inserts after the digital coding device translates; The television channel parameter that the acquisition controlling server provides according to TV guide editing station is to gathering through the satellite-signal that is stored on the video acquisition storage server after the digital coding device translates, and records database server during with acquisition state and fructufy; Web EPG server provides dynamic time-moving television program request interface for the user, and WEB EPG server connection database server dynamically generates time shift program request tabulation; The ODA server is finished time shift program request tabulation authentication; The dynamic time shift program request interface that provides in the http acquisition request Web EPG server of bi-directional set-top box by browser software; Digital coding equipment is converted to the UDP/IP signal with the ASI satellite-signal, gives the video acquisition storage server by one or more gigabit switch device transmission again; Time shift program programme editing station, acquisition controlling server, data server are connected by local area network (LAN) with the video acquisition storage server; Web EPG server and ODA server adopt centralized or distributed deployment, connect by IP network.
Following channel classification, program classification function implementation method and direct playing and playback function implementation method are set forth operation principle of the present invention:
One, channel classification, program classification function implementation method
Concrete steps are as follows:
1, creates multiple user-defined channel classification and program classification by time-moving television programme editing station; For example: create some VHI classification of customizations such as channel classification " CCTV's channel ", " VHI ", create realizations such as program classification " collection of choice news ", " serial-big gate " and stride the channel time-shifting play-on-demand program; Especially, in the configuration parameter of time shift channel, can be in some channel classifications of creating previously with channel classification;
2, behind the collection programme that imports the time shift channel, when the program mode was gathered in configuration, acquisition mode that can program was set to " classification is gathered ", and a kind of program classification that can select simultaneously to create in the step 1 is as classification;
3, program is after finishing collection, and program subordinate channel and affiliated classified information store in the database server;
4, the dynamic web page in the Web EPG server connects database server, but the dynamic page of the request program tabulation of obtaining all time shift channel lists and time shift channel is provided in the dynamic web page; The dynamic page of channel classification is provided, time shift program classification dynamic page is provided.
5, bi-directional set-top box is asked by http by browser terminal, and each the dynamic time shift program request page that provides in the Web EPG server dynamically is provided.
Two, direct playing and playback function implementation method
Step is as follows:
1, bi-directional set-top box is after start, but regularly asks the ODA server to obtain the time shift channel on the backstage, and can the time shift channel watch in the screen to come out with peculiar icon representation;
2, the bi-directional set-top box user by remote controller in watching common DTV TV process, suspend or during fast reverse operation can the time shift channel carrying out, bi-directional set-top box obtains the time shift channel information according to the backstage, carry out the video request program request to ordering server, realize watching by the redirect of playing the collection video from the DTV state;
3, user's F.F. is watched the current time or is selected live watching when operating, bi-directional set-top box is realized being played to the redirect that common DTV plays from video server according to the DTV channel relevant information of obtaining from the ODA server (Service ID, frequency, audio frequency and video PID and PCR PID etc.).
Above content is in conjunction with specifically implementing embodiment to further describing that the present invention did, can not assert that concrete enforcement of the present invention is confined to these explanations.For the general technical staff of the technical field of the invention, without departing from the inventive concept of the premise, can also make some simple deduction or replace, all should be considered as belonging to protection scope of the present invention.
Claims (9)
1. have the bi-directional set-top box system of time shift demand (telecommunication) service, it is characterized in that: comprised the bi-directional set-top box of browser software integrated, be used for needs are carried out time shift program list editing station, digital coding equipment, video acquisition storage server, acquisition controlling server, database server, WEB EPG server, the ODA server that the television channel parameter of time-shift service is configured; Described time shift program list editing station is used for the channel program list is imported and edits, channel program classification is closed ordering, defined the acquisition mode of channel program, and provides the television channel parameter for described video acquisition storage server; Described digital coding equipment is used for and will be transferred to described video acquisition storage server after the conversion of access satellite-signal; Described video acquisition storage server be used for to through insert after the described digital coding device translates satellite-signal gather storage and plug-flow service; The television channel parameter that described acquisition controlling server provides according to described TV guide editing station is to gathering through the satellite-signal that is stored on the described video acquisition storage server after the described digital coding device translates, and with acquisition state and outcome record to described database server; Described Web EPG server provides dynamic time-moving television program request interface for the user, and described WEB EPG server connects described database server and dynamically generates time shift program request tabulation; Described ODA server is finished time shift program request tabulation authentication; The dynamic time shift program request interface that provides in the described Web EPG server is provided by browser software described bi-directional set-top box; Described digital coding equipment connects described video acquisition storage server; Described time shift program programme editing station, described acquisition controlling server, described data server are connected with described video acquisition storage server; Described Web EPG server is connected with described ODA server.
2. the bi-directional set-top box system with time shift demand (telecommunication) service according to claim 1 is characterized in that: described satellite-signal is the ASI signal, and digital coding equipment is that the UDP/IP signal is transferred to described video acquisition storage server again with the ASI conversion of signals.
3. the bi-directional set-top box system with time shift demand (telecommunication) service according to claim 1 is characterized in that: the dynamic time shift program request interface that the http acquisition request described Web EPG server of described bi-directional set-top box by browser software provides.
4. the bi-directional set-top box system with time shift demand (telecommunication) service according to claim 1, it is characterized in that: described television channel parameter comprises: Service ID, the audio frequency and video PID of program source IP address and port numbers, collection code check relevant parameter and channel DTV signal, and the frequency number, Service ID, audio frequency and video PID, the PCR pid parameter that are used for the direct playing and playback redirect.
5. the bi-directional set-top box system with time shift demand (telecommunication) service according to claim 1 is characterized in that: described digital coding equipment connects described video acquisition storage server by gigabit switch equipment.
6. the bi-directional set-top box system with time shift demand (telecommunication) service according to claim 1 is characterized in that: described time shift program programme editing station, described acquisition controlling server, described data server are connected by local area network (LAN) with described video acquisition storage server.
7. the bi-directional set-top box system with time shift demand (telecommunication) service according to claim 1 is characterized in that: described Web EPG server is connected by IP network with described ODA server.
8. the bi-directional set-top box system with time shift demand (telecommunication) service according to claim 1 is characterized in that: described Web EPG server and described ODA server adopt centralized or distributed deployment.
9. the bi-directional set-top box system with time shift demand (telecommunication) service according to claim 1 is characterized in that: described acquisition controlling server is to be real time record with acquisition state and outcome record to the mode of described database server.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201010528212 CN102026020A (en) | 2010-11-02 | 2010-11-02 | Bidirectional set-top box system with time shifting on-demand service |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201010528212 CN102026020A (en) | 2010-11-02 | 2010-11-02 | Bidirectional set-top box system with time shifting on-demand service |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN102026020A true CN102026020A (en) | 2011-04-20 |
Family
ID=43866783
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201010528212 Pending CN102026020A (en) | 2010-11-02 | 2010-11-02 | Bidirectional set-top box system with time shifting on-demand service |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN102026020A (en) |
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102572551A (en) * | 2011-12-28 | 2012-07-11 | 深圳市同洲视讯传媒有限公司 | Source server, next generation on demand (NGOD)-based time-shifted program on demand method and system |
| CN103607637A (en) * | 2013-11-29 | 2014-02-26 | 乐视网信息技术（北京）股份有限公司 | Method and device for building program list and electronic equipment |
| CN103780400A (en) * | 2014-01-02 | 2014-05-07 | 航天数字传媒有限公司 | Data receiving buffer forwarding system and method |
| CN104506924A (en) * | 2014-12-23 | 2015-04-08 | 成都德芯数字科技有限公司 | High-integration-level IPTV (Internet Protocol Television) system and working method thereof |
| CN104823451A (en) * | 2012-11-30 | 2015-08-05 | 索尼公司 | Apparatus and method for television |
| CN105263042A (en) * | 2015-10-13 | 2016-01-20 | 华为技术有限公司 | Direct broadcast time shifting method and device, and set top box |
| CN106791925A (en) * | 2017-02-09 | 2017-05-31 | 合网络技术（北京）有限公司 | Video generation method and device |
| CN110611836A (en) * | 2019-09-06 | 2019-12-24 | 北京旷视科技有限公司 | Image display method and device |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20030170003A1 (en) * | 1999-09-03 | 2003-09-11 | Alain P. Levesque | Time-shifted video signal processing |
| CN1937761A (en) * | 2005-09-23 | 2007-03-28 | 上海大宁多媒体谷宽带网络发展有限公司 | Interactive television colour multi-dimensional electronic programme and multi-dimensional programme attribute tree |
| CN101009812A (en) * | 2005-12-02 | 2007-08-01 | 阿尔卡特公司 | Network based instant replay and time shifted playback |
-
2010
- 2010-11-02 CN CN 201010528212 patent/CN102026020A/en active Pending
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20030170003A1 (en) * | 1999-09-03 | 2003-09-11 | Alain P. Levesque | Time-shifted video signal processing |
| CN1937761A (en) * | 2005-09-23 | 2007-03-28 | 上海大宁多媒体谷宽带网络发展有限公司 | Interactive television colour multi-dimensional electronic programme and multi-dimensional programme attribute tree |
| CN101009812A (en) * | 2005-12-02 | 2007-08-01 | 阿尔卡特公司 | Network based instant replay and time shifted playback |
Non-Patent Citations (2)
| Title |
|---|
| 《有线电视技术》 20081231 车欣悦 《时移电视业务系统的设计与应用》 , 第228期 * |
| 《有线电视技术》 20091231 黄宝雄等 《时移网络电视TSEPG系统的设计与实现》 , 第239期 * |
Cited By (12)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102572551A (en) * | 2011-12-28 | 2012-07-11 | 深圳市同洲视讯传媒有限公司 | Source server, next generation on demand (NGOD)-based time-shifted program on demand method and system |
| CN102572551B (en) * | 2011-12-28 | 2014-10-29 | 深圳市同洲电子股份有限公司 | Source server, next generation on demand (NGOD)-based time-shifted program on demand method and system |
| CN104823451A (en) * | 2012-11-30 | 2015-08-05 | 索尼公司 | Apparatus and method for television |
| CN104823451B (en) * | 2012-11-30 | 2018-08-31 | 索尼公司 | Device and method for TV |
| CN103607637A (en) * | 2013-11-29 | 2014-02-26 | 乐视网信息技术（北京）股份有限公司 | Method and device for building program list and electronic equipment |
| CN103607637B (en) * | 2013-11-29 | 2017-01-25 | 乐视网信息技术（北京）股份有限公司 | Method and device for building program list and electronic equipment |
| CN103780400A (en) * | 2014-01-02 | 2014-05-07 | 航天数字传媒有限公司 | Data receiving buffer forwarding system and method |
| CN104506924A (en) * | 2014-12-23 | 2015-04-08 | 成都德芯数字科技有限公司 | High-integration-level IPTV (Internet Protocol Television) system and working method thereof |
| CN105263042A (en) * | 2015-10-13 | 2016-01-20 | 华为技术有限公司 | Direct broadcast time shifting method and device, and set top box |
| CN106791925A (en) * | 2017-02-09 | 2017-05-31 | 合网络技术（北京）有限公司 | Video generation method and device |
| CN106791925B (en) * | 2017-02-09 | 2020-12-15 | 阿里巴巴（中国）有限公司 | Video generation method and device |
| CN110611836A (en) * | 2019-09-06 | 2019-12-24 | 北京旷视科技有限公司 | Image display method and device |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN102026020A (en) | Bidirectional set-top box system with time shifting on-demand service | |
| CN101159830B (en) | Apparatus for receiving adaptive broadcast signal and method thereof | |
| CN100536562C (en) | Multi-media receiving device and multi-media receiving system | |
| US20170127153A1 (en) | Method and system for collecting, transmitting, editing and integrating, broadcasting, and receiving signal | |
| CN102474652A (en) | Systems and methods for managing content in real-time | |
| CN103974125B (en) | Method and system for previewing and playing video streaming | |
| CN102439984B (en) | For the system and method via reverse channel communications path access electronic program guide information | |
| CN103986970A (en) | System for capture and selective playback of broadcast programmes | |
| CN101448134A (en) | Broadcast receiver and method for receiving adaptive broadcast signal | |
| CN1881925A (en) | Method and structure for realizing live channel switching in Internet protocol audio-video broadcast network | |
| CN102883223A (en) | IPTV (internet protocol television) system adopting interactive EPG (electronic program guide) distribution system | |
| CN102075795A (en) | Method and system for releasing focus television programs | |
| KR20090108500A (en) | Appratus for providing interactive service in ubiquitous environment | |
| WO2007004840A1 (en) | System and method for the construction of electronic program guide through cooperative transmission of electronic program guide data | |
| EP1039758A2 (en) | Apparatus for creating shared video scene content | |
| WO2011042287A1 (en) | Method, device and system for selectively outputting multimedia contents | |
| CN101720016A (en) | Method for watching request program with unidirectional set-top box and digital television broadcast system | |
| CN101472141A (en) | System and method for implementing television program playback based on interactive television platform | |
| CN102547397B (en) | Web TV intelligence EPG system and Web TV thereof | |
| CN101202885B (en) | Method and apparatus for broadcasting television channel | |
| CN103905874A (en) | EPG information recommendation method based on set top box with DVB module and system thereof | |
| WO2016044186A1 (en) | Method and system for prepositioning content and distributing content in a local distribution system | |
| CN110611833B (en) | IPTV content publishing system and method | |
| KR101017344B1 (en) | Method for transmitting and receiving an interactive content service and Ubiquitous server and terminal therefor | |
| CN102821327A (en) | Program reservation system based on EPG (electronic program guide) platform |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C12 | Rejection of a patent application after its publication | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20110420 |