A method for associating network program information with its time-shifted data
A network program and data technology, applied in the direction of image communication, selective content distribution, electrical components, etc., can solve the problem of reducing user experience, linking time-shifted data to corresponding network program information and electronic program guide data, set-top box In order to improve the user experience and simplify the configuration complexity
Active Publication Date: 2018-05-29
BEIJING SKYWORTH HIGHTONG DIGITAL TECH
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Problems solved by technology
[0002] At present, the head-end system of radio and television operators uses the following method to deliver data to the set-top box: the head-end system stores network program information, electronic program guide data and playback time-shift data The DVB protocol independently broadcasts network program information and electronic program guide data to the set-top box; and, the head-end system sends back the viewing time-shift data to the set-top box through a one-way private configuration file or a two-way network; then, at the set-top box side, analyze the DVB protocol and convert The network program information and electronic program guide data are organized and associated locally; and because the review time-shift data is delivered separately, the set-top box cannot effectively associate the review time-shift data with the corresponding network program information and electronic programs Guide data, therefore, conventional set-top boxes cannot provide program playback function, which reduces user experience
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[0032] The present invention is described in detail below in conjunction with accompanying drawing:
[0033] Such as figure 1 As shown, the present invention provides a method for associating network program information with its time-shifted data, comprising the following steps:
[0034] S1, importing network program information, electronic program guide data and playback time-shift data from different systems to the head-end server;
[0035] Among them, the network information is used to describe the relevant information of the operator’s TV network, specifically including: network name, network version, number of transmission streams existing in the network, frequency information of each transmission stream and network service link;
[0036] Channel information is used to describe the relevant information of each channel belonging to the network, specifically including: transport stream information of the channel, whether the channel is scrambled, whether the channel contai...
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The invention provides a method of associating network program information with replaying time-shifting data thereof. The method comprises the following steps: S1, network program information, electronic program guide data and replaying time-shifting data from different systems are guided to a head-end server; S2, the head-end server carries out intelligent data analysis and data integration on the network program information, the electronic program guide data and the replaying time-shifting data so as to form a unified description file for describing the network program information, the electronic program guide data and the associated replaying time-shifting data; and S3, the head-end server packages the unified description file into a standard network file, and the standard network file is issued to a set-top box end. According to the method of associating the network program information with the replaying time-shifting data thereof, configuration complexity of the set-top box end is simplified, the set-top box end has a program replaying function, and user experience is enhanced.
Description
technical field [0001] The invention belongs to the technical field of digital TV head-ends, and in particular relates to a method for associating network program information with time-shifted data for review. Background technique [0002] At present, the head-end system of radio and television operators uses the following method to deliver data to the set-top box: the head-end system stores network program information, electronic program guide data and playback time-shift data The DVB protocol independently broadcasts network program information and electronic program guide data to the set-top box; and, the head-end system sends back the viewing time-shift data to the set-top box through a one-way private configuration file or a two-way network; then, at the set-top box side, analyze the DVB protocol and convert The network program information and electronic program guide data are organized and associated locally; and because the review time-shift data is delivered separate...
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IPC IPC(8): H04N21/435H04N21/434H04N21/462
CPCH04N21/235H04N21/266
Inventor 颜培源
Owner BEIJING SKYWORTH HIGHTONG DIGITAL TECH