WO2009055986A1 - Procédé et système de commutation d'un service de télévision mobile par ondes hertziennes vers un service multimédia en flux - Google Patents
Procédé et système de commutation d'un service de télévision mobile par ondes hertziennes vers un service multimédia en flux Download PDFInfo
- Publication number
- WO2009055986A1 WO2009055986A1 PCT/CN2007/003786 CN2007003786W WO2009055986A1 WO 2009055986 A1 WO2009055986 A1 WO 2009055986A1 CN 2007003786 W CN2007003786 W CN 2007003786W WO 2009055986 A1 WO2009055986 A1 WO 2009055986A1
- Authority
- WO
- WIPO (PCT)
- Prior art keywords
- communication terminal
- streaming media
- service
- link
- broadcast
- 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.)
- Ceased
Links
Classifications
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04H—BROADCAST COMMUNICATION
- H04H20/00—Arrangements for broadcast or for distribution combined with broadcast
- H04H20/20—Arrangements for broadcast or distribution of identical information via plural systems
- H04H20/24—Arrangements for distribution of identical information via broadcast system and non-broadcast system
Definitions
- the present invention relates to the field of data services, and in particular, to a system and method for switching a broadcast mobile TV service to a streaming service.
- broadcast mobile TV services are increasingly valued by many operators because they are not limited by bandwidth, and have been considered as the focus of future business development.
- the communication terminal often cannot receive good broadcast television program signals indoors, the broadcast quality of the television program is seriously degraded, and the development of the broadcast mobile TV service is limited, and the user satisfaction is also reduced.
- the indoor coverage system of broadcast television can solve the problem that the communication terminal cannot receive a good broadcast TV program signal indoors, the investment in building an indoor coverage system is very large, and it is actually difficult to implement and apply widely.
- the main object of the present invention is to provide a system and method for switching a broadcast mobile TV service to a streaming media service, so as to effectively improve playback quality and improve user satisfaction.
- the technical solution of the present invention is implemented as follows: A system for switching a broadcast mobile TV service to a streaming media service, wherein the system comprises a connected broadcast network, a communication terminal, and a streaming media service platform; The communication terminal is configured to receive the broadcast television program content from the broadcast network according to the channel and/or program information in the service guide; and obtain a link corresponding to the received channel or program in the streaming media service field, to the link Sending a streaming media content acquisition request; a streaming media service platform, configured to provide streaming media content for the communication terminal.
- the communication terminal acquires the link if the communication terminal cannot receive the normal broadcast television program content, or the communication terminal actively initiates the handover from the broadcast network to the streaming media service platform.
- the streaming media monthly service platform is further used for authenticating the subscription relationship of the communication terminal, and If the right fails, the terminal is prompted to subscribe to the streaming media content corresponding to the link.
- the system further includes: a mobile TV service platform coupled to the communication terminal for providing broadcast television program content via the broadcast network, and providing a service guide for the communication terminal to download.
- the communication terminal can switch back to the broadcast network.
- the above link is an RSTP link.
- a method for switching a broadcast mobile phone television service to a streaming media service comprising: the communication terminal receiving the broadcast television program content from the broadcast network according to the channel and/or program information in the service guide; the communication terminal acquiring the received A link corresponding to the channel or program in the streaming media service area, and a streaming media content acquisition request is sent to the link.
- the communication terminal acquires the link if the communication terminal cannot receive the normal broadcast television program content, or the communication terminal actively initiates the handover from the broadcast network to the streaming media service platform.
- the method further includes: the streaming media service platform authenticating the subscription relationship of the communication terminal, and prompting the terminal to subscribe to the streaming media content corresponding to the link if the authentication fails.
- FIG. 1 is a system diagram for implementing service switching according to an embodiment of the present invention
- FIG. 2 is a flowchart of implementing service switching according to an embodiment of the present invention.
- FIG. 1 is a system diagram of implementing service switching according to an embodiment of the present invention.
- the communication terminal is connected to a streaming media service platform, and the communication terminal can receive broadcast television programs from the broadcast network.
- the communication terminal is a user equipment capable of accepting a broadcast television service and a streaming media service;
- the streaming media service platform is capable of providing streaming content to the communication terminal, and the streaming media content generally includes streaming media content corresponding to the broadcast television program content. .
- the service guide includes information such as a channel identifier (ID) and/or a program ID in the mobile TV service field, and includes a link corresponding to the channel and/or the program in the streaming media service field (ie, RTSP link)cken
- ID channel identifier
- RTSP link streaming media service field
- the communication terminal receives and broadcasts the broadcast TV program from the broadcast network according to the channel and/or program information in the service guide.
- the communication terminal may not receive the broadcast program normally.
- An RTSP link in the domain and sending a streaming media content acquisition request to the RTSP link to obtain streaming media content from the streaming media service platform.
- the streaming media service platform may further authenticate the subscription relationship of the communication terminal.
- the description can be seen that the communication terminal can receive the broadcast television program signal It is not possible to normally receive broadcast TV program signals and other reasons to switch from the broadcast network to the streaming media service platform to acquire and play higher quality streaming media content from the streaming media service platform. This obviously improves the playback quality and improves user satisfaction. If the description of FIG. 1 is shown in the flow, as shown in FIG. 2, referring to FIG. 2, FIG.
- Step 201 Communication The terminal receives the broadcast television program content according to the channel and/or program information in the service guide.
- Step 202 The communication terminal obtains the received channel and/or the program corresponding to the program from the service guide. Links in the streaming media business area, ie, getting RTSP links.
- Step 203 The communication terminal sends a streaming media content acquisition request to the RTSP link to obtain the streaming media content from the streaming media service platform.
- the communication terminal may also switch back to the broadcast network from the streaming media service platform, and the specific switching method may be the same as the corresponding switching method described above, except that the switching direction is different.
- the communication terminal is connected to a mobile TV service platform, and the mobile TV service platform is used to provide a downloadable service guide for the communication terminal.
- the communication terminal when receiving the broadcast television program signal, the communication terminal may be unable to normally receive the broadcast television program signal, etc.
- the broadcast network switches to the streaming service platform to acquire and play higher quality streaming media content from the streaming service platform. This obviously can effectively increase the amount of broadcast and improve user satisfaction.
Landscapes
- Engineering & Computer Science (AREA)
- Signal Processing (AREA)
- Mobile Radio Communication Systems (AREA)
- Two-Way Televisions, Distribution Of Moving Picture Or The Like (AREA)
Description
Claims
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200710176542 CN101159847B (zh) | 2007-10-30 | 2007-10-30 | 一种广播式手机电视业务切换到流媒体业务的系统和方法 |
| CN200710176542.4 | 2007-10-30 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| WO2009055986A1 true WO2009055986A1 (fr) | 2009-05-07 |
Family
ID=39307747
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| PCT/CN2007/003786 Ceased WO2009055986A1 (fr) | 2007-10-30 | 2007-12-25 | Procédé et système de commutation d'un service de télévision mobile par ondes hertziennes vers un service multimédia en flux |
Country Status (3)
| Country | Link |
|---|---|
| CN (1) | CN101159847B (zh) |
| RU (1) | RU2452095C2 (zh) |
| WO (1) | WO2009055986A1 (zh) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101951483A (zh) * | 2010-09-19 | 2011-01-19 | 中兴通讯股份有限公司 | 移动终端的电视频道的切换方法及移动终端 |
Families Citing this family (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101772116B (zh) * | 2008-12-26 | 2012-12-26 | 中国移动通信集团公司 | 一种视频数据发送方法和系统 |
| CN101771483A (zh) * | 2008-12-31 | 2010-07-07 | 华为终端有限公司 | 媒体接收及发送方法、用户设备和业务指南服务器 |
| CN101873467B (zh) * | 2009-04-24 | 2013-04-24 | 联芯科技有限公司 | 多媒体终端处理手机电视信息的方法及多媒体终端 |
| CN101895621B (zh) * | 2009-05-19 | 2013-05-08 | 中兴通讯股份有限公司 | 便于节目播放的不同制式播放模式之间切换的方法 |
| CN101854650A (zh) * | 2010-05-28 | 2010-10-06 | 中兴通讯股份有限公司 | 一种实现手机电视业务切换的方法和装置 |
| CN105052059A (zh) * | 2013-02-25 | 2015-11-11 | 萨罗尼科斯贸易与服务一人有限公司 | 用于选择和显示通过互联网网络传输的电视节目的方法以及相关的设备和系统 |
| CN107197228A (zh) * | 2017-05-11 | 2017-09-22 | 深圳市恒科电子科技有限公司 | Vr教学系统的3d高清图形图像显示系统 |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1698322A (zh) * | 2003-03-03 | 2005-11-16 | 松下电器产业株式会社 | 具有通过广播和网络通信接收节目的功能的移动终端及节目接收控制方法 |
| US20070070179A1 (en) * | 2005-09-28 | 2007-03-29 | Pieter Van Rooyen | Method and system for a reconfigurable OFDM radio |
| CN101047458A (zh) * | 2006-03-30 | 2007-10-03 | 株式会社Ntt都科摩 | 移动体终端装置、服务器装置及播放再生装置 |
Family Cites Families (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CA2271555C (en) * | 1992-12-09 | 2003-11-11 | Discovery Communications, Inc. | Remote control for cable television delivery system |
| RU2199831C2 (ru) * | 1997-11-03 | 2003-02-27 | Каналь+Сосьетэ Аноним | Система приема вещания, содержащая компьютер и декодер |
| CN1866956B (zh) * | 2005-12-23 | 2010-06-02 | 华为技术有限公司 | 实现网页访问的方法、移动终端及系统 |
-
2007
- 2007-10-30 CN CN 200710176542 patent/CN101159847B/zh not_active Expired - Fee Related
- 2007-12-25 RU RU2010122697/08A patent/RU2452095C2/ru active
- 2007-12-25 WO PCT/CN2007/003786 patent/WO2009055986A1/zh not_active Ceased
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1698322A (zh) * | 2003-03-03 | 2005-11-16 | 松下电器产业株式会社 | 具有通过广播和网络通信接收节目的功能的移动终端及节目接收控制方法 |
| US20070070179A1 (en) * | 2005-09-28 | 2007-03-29 | Pieter Van Rooyen | Method and system for a reconfigurable OFDM radio |
| CN101047458A (zh) * | 2006-03-30 | 2007-10-03 | 株式会社Ntt都科摩 | 移动体终端装置、服务器装置及播放再生装置 |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101951483A (zh) * | 2010-09-19 | 2011-01-19 | 中兴通讯股份有限公司 | 移动终端的电视频道的切换方法及移动终端 |
Also Published As
| Publication number | Publication date |
|---|---|
| RU2010122697A (ru) | 2011-12-27 |
| CN101159847B (zh) | 2012-12-05 |
| RU2452095C2 (ru) | 2012-05-27 |
| CN101159847A (zh) | 2008-04-09 |
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