CN106303666A - 一种iptv节目的处理方法及装置、iptv系统 - Google Patents

一种iptv节目的处理方法及装置、iptv系统 Download PDF

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CN106303666A
CN106303666A CN201510355441.8A CN201510355441A CN106303666A CN 106303666 A CN106303666 A CN 106303666A CN 201510355441 A CN201510355441 A CN 201510355441A CN 106303666 A CN106303666 A CN 106303666A
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play
iptv
time
range
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刘佳宁
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ZTE Corp
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ZTE Corp
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Priority to CN201510355441.8A priority Critical patent/CN106303666A/zh
Priority to US15/737,756 priority patent/US20180192145A1/en
Priority to EP16813582.0A priority patent/EP3300376A4/en
Priority to PCT/CN2016/080266 priority patent/WO2016206466A1/zh
Publication of CN106303666A publication Critical patent/CN106303666A/zh
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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
    • H04N21/47—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
    • H04N21/47217—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 controlling playback functions for recorded or on-demand content, e.g. using progress bars, mode or play-point indicators or bookmarks
    • 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
    • H04N21/27—Server based end-user applications
    • H04N21/274—Storing end-user multimedia data in response to end-user request, e.g. network recorder
    • H04N21/2747—Remote storage of video programs received via the downstream path, e.g. from the server
    • 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
    • H04N21/432—Content retrieval operation from a local storage medium, e.g. hard-disk
    • H04N21/4325—Content retrieval operation from a local storage medium, e.g. hard-disk by playing back content from the storage medium
    • 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
    • H04N21/23—Processing of content or additional data; Elementary server operations; Server middleware
    • H04N21/238—Interfacing the downstream path of the transmission network, e.g. adapting the transmission rate of a video stream to network bandwidth; Processing of multiplex streams
    • H04N21/2387—Stream processing in response to a playback request from an end-user, e.g. for trick-play
    • 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
    • H04N21/262—Content or additional data distribution scheduling, e.g. sending additional data at off-peak times, updating software modules, calculating the carousel transmission frequency, delaying a video stream transmission, generating play-lists
    • 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
    • H04N21/433—Content storage operation, e.g. storage operation in response to a pause request, caching operations
    • H04N21/4333—Processing operations in response to a pause request
    • 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
    • H04N21/433—Content storage operation, e.g. storage operation in response to a pause request, caching operations
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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
    • H04N21/437—Interfacing the upstream path of the transmission network, e.g. for transmitting client requests to a VOD server
    • 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
    • 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
    • H04N21/482—End-user interface for program selection
    • H04N21/4821—End-user interface for program selection using a grid, e.g. sorted out by channel and broadcast time
    • 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
    • H04N21/6125—Network physical structure; Signal processing specially adapted to the downstream path of the transmission network involving transmission via Internet
    • 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
    • H04N21/6175—Network physical structure; Signal processing specially adapted to the upstream path of the transmission network involving transmission via Internet
    • 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
    • H04N21/643—Communication protocols
    • H04N21/64322—IP
    • 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]
    • H04N21/80—Generation or processing of content or additional data by content creator independently of the distribution process; Content per se
    • H04N21/83—Generation or processing of protective or descriptive data associated with content; Content structuring
    • H04N21/845—Structuring of content, e.g. decomposing content into time segments
    • H04N21/8456—Structuring of content, e.g. decomposing content into time segments by decomposing the content in the time domain, e.g. in time segments

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  • Signal Processing (AREA)
  • Databases & Information Systems (AREA)
  • Human Computer Interaction (AREA)
  • Two-Way Televisions, Distribution Of Moving Picture Or The Like (AREA)
  • Television Systems (AREA)

Abstract

本发明提供一种IPTV节目的处理方法及装置、IPTV系统，该处理方法包括：接收到指定节目的回看请求后，确定所述指定节目未录制成功；判断所述指定节目的开始时间是否在指定时移范围内，如在所述指定时移范围内，则调用时移播放接口播放所述指定节目。通过本发明可以减少已播放节目的回看时延，提升用户体验。

Description

一种IPTV节目的处理方法及装置、IPTV系统
技术领域
本发明涉及IPTV(交互式网络电视)领域，特别是涉及一种IPTV节目的处理方法及装置、IPTV系统。
背景技术
由于IPTV(交互式网络电视)单局点的系统规模在不断扩大，系统组网内的EPG(Electronic Program Guide，电子节目单)服务器不断增加，如某局点，已达到千台。IPTV系统较传统电视最强大的功能就是“回看”，可以随时观看已经播放的节目，而节目的状态，需要随着时间的变化进行修改，数据同步量较大，而且当前的方式存在较大的延时，用户体验效果一般。
一般情况下，从节目播放完毕，到节目单状态显示为“可播放状态”，一般需要15-25分钟，时间分别消耗在：
CDN(Content Delivery Network，内容分发网络)系统录制成功后定时上报，需要一定的等待时间，一般为15分钟；
EPG系统收到CDN系统的状态更新记录，CP(Connection Point，连接点)定时生成增量同步数据，一般为5分钟；
增量同步数据同步到EPG系统，一般为5分钟
EPG进行数据入库，时间相对较少，忽略。
基于以上情况，急需提供一种高效快速的方法解决这个用户体验的问题。
如图1所示，节目2，在8：30已经结束，但在节目单，8：50仍然无法进行回看(原因前文已经描述)，直到9：00才可以进行回看播放，用户体验效果不佳。
发明内容
本发明要解决的技术问题是提供一种IPTV节目的处理方法及装置、IPTV系统，以减少已播放节目的回看时延。
为了解决上述技术问题，本发明提供了一种IPTV节目的处理方法，包括：
接收到指定节目的回看请求后，确定所述指定节目未录制成功；
判断所述指定节目的开始时间是否在指定时移范围内，如在所述指定时移范围内，则调用时移播放接口播放所述指定节目。
进一步地，上述方法还具有下面特点：还包括：
节目播放结束后，将该节目的状态设置为可回看状态。
进一步地，上述方法还具有下面特点：
所述指定节目为已播放结束的节目或正在播放的节目。
为了解决上述问题，本发明还提供了一种IPTV节目的处理装置，其中，包括：
确定模块，用于接收到指定节目的回看请求后，确定所述指定节目未录制成功；
播放模块，用于判断所述指定节目的开始时间是否在指定时移范围内，如在所述指定时移范围内，则调用时移播放接口播放所述指定节目。
进一步地，上述装置还具有下面特点：还包括：
设置模块，用于节目播放结束后，将该节目的状态设置为可回看状态。
进一步地，上述装置还具有下面特点：
所述指定节目为已播放结束的节目或正在播放的节目。
为了解决上述问题，本发明还提供了一种IPTV系统，其中，包括上述的IPTV节目的处理装置。
综上，本发明提供一种IPTV节目的处理方法及装置、IPTV系统，可以减少已播放节目的回看时延，提升用户体验。
附图说明
图1现有技术的IPTV节目单的示意图；
图2为本发明实施例的一种IPTV节目的处理方法的流程图；
图3为本发明实施例的IPTV节目单的示意图；
图4为本发明实施例的一种IPTV节目的处理装置的示意图。
具体实施方式
为使本发明的目的、技术方案和优点更加清楚明白，下文中将结合附图对本发明的实施例进行详细说明。需要说明的是，在不冲突的情况下，本申请中的实施例及实施例中的特征可以相互任意组合。
本发明实施例的先决条件是，频道支持时移，一般各局点配置为时移4小时。
回看录制状态原有方式一般需要25分钟左右，一般节目的时长最长不超过2个小时，而时移时长一般为4个小时，所以在4小时内的回看节目完全可依靠时移播放能力解决，而录制状态一般延时25分钟，所以其中的不存在空白区域。
图2为本发明实施例的一种IPTV节目的处理方法的流程图，如图2所示，本实施例的方法包括以下步骤：
步骤101，用户进入回看界面，发起回看指定节目播放请求。IPTV系统接收所述指定节目播放请求。
步骤102，查看该指定节目的录制状态，判断录制状态是否录制成功，如果是“录制成功”状态，继续按原有回看播放流程继续；如果是“非录制成功”状态，则转步骤103。
步骤103，判断指定节目的开始时间是否在指定时移范围内，如果在指定时移范围内，则转向步骤104，如果不在时移范围内，仍然无法为用户提供服务。
步骤104，调用时移播放接口播放指定节目，为用户提供播放服务。
本实施例中的节目单的显示不以实际状态为标准，而已时间轴为标准。如图3所示，即
播放结束的节目，状态即显示为“可回看”；
正在播放的节目显示为“播放中”；
待播放的节目显示为“不可回看”；
本发明实施例中主要影响的节目为：已播放结束的节目，或正在播放的节目。
例如，本实施例中的时移范围为4个小时，用户在8：50时想回看节目2，节目2的开始时间是7：30，在时移范围内，因此可以调用时移播放接口播放节目2。
图4为本发明实施例的一种IPTV节目的处理装置的示意图，如图4所示，本实施例的装置包括：
确定模块，用于接收到指定节目的回看请求后，确定所述指定节目未录制成功；
播放模块，用于判断所述指定节目的开始时间是否在指定时移范围内，如在所述指定时移范围内，则调用时移播放接口播放所述指定节目。
在一优选实施例中，上述装置还可以包括：
设置模块，用于节目播放结束后，将该节目的状态设置为可回看状态。
其中，所述指定节目为已播放结束的节目或正在播放的节目。
本发明实施例还提供一种IPTV系统，包括上述的IPTV节目的处理装置。
本领域普通技术人员可以理解上述方法中的全部或部分步骤可通过程序来指令相关硬件完成，所述程序可以存储于计算机可读存储介质中，如只读存储器、磁盘或光盘等。可选地，上述实施例的全部或部分步骤也可以使用一个或多个集成电路来实现。相应地，上述实施例中的各模块/单元可以采用硬件的形式实现，也可以采用软件功能模块的形式实现。本发明不限制于任何特定形式的硬件和软件的结合。
以上仅为本发明的优选实施例，当然，本发明还可有其他多种实施例，在不背离本发明精神及其实质的情况下，熟悉本领域的技术人员当可根据本发明作出各种相应的改变和变形，但这些相应的改变和变形都应属于本发明所附的权利要求的保护范围。

Claims (7)

1.一种IPTV节目的处理方法，包括：
接收到指定节目的回看请求后，确定所述指定节目未录制成功；
判断所述指定节目的开始时间是否在指定时移范围内，如在所述指定时移范围内，则调用时移播放接口播放所述指定节目。
2.如权利要求1所述的方法，其特征在于：还包括：
节目播放结束后，将该节目的状态设置为可回看状态。
3.如权利要求1或2所述的方法，其特征在于：
所述指定节目为已播放结束的节目或正在播放的节目。
4.一种IPTV节目的处理装置，其特征在于，包括：
确定模块，用于接收到指定节目的回看请求后，确定所述指定节目未录制成功；
播放模块，用于判断所述指定节目的开始时间是否在指定时移范围内，如在所述指定时移范围内，则调用时移播放接口播放所述指定节目。
5.如权利要求4所述的装置，其特征在于：还包括：
设置模块，用于节目播放结束后，将该节目的状态设置为可回看状态。
6.如权利要求4或5所述的装置，其特征在于：
所述指定节目为已播放结束的节目或正在播放的节目。
7.一种IPTV系统，其特征在于，包括如权利要求4－6任一项所述的装置。
CN201510355441.8A 2015-06-24 2015-06-24 一种iptv节目的处理方法及装置、iptv系统 Pending CN106303666A (zh)

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CN201510355441.8A CN106303666A (zh) 2015-06-24 2015-06-24 一种iptv节目的处理方法及装置、iptv系统
US15/737,756 US20180192145A1 (en) 2015-06-24 2016-04-26 Method and Apparatus for Processing IPTV Program, and IPTV System
EP16813582.0A EP3300376A4 (en) 2015-06-24 2016-04-26 Method and apparatus for processing iptv program, and iptv system
PCT/CN2016/080266 WO2016206466A1 (zh) 2015-06-24 2016-04-26 一种iptv节目的处理方法及装置、iptv系统

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