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Method and system for realizing pre-recording based on electronic program guide information

An electronic program guide and program information technology, which is applied in the field of scheduled recording based on electronic program guide information, can solve problems such as the lack of EPG business support and role, the failure of recording content for scheduled recording tasks, and the inability to guarantee the reliability of scheduled recordings, etc. , to achieve the effect of enriching core application functions, preventing errors in recorded program content, and improving user applications

Inactive Publication Date: 2008-10-22
LENOVO (BEIJING) LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Obviously, the existing scheduled recording does not give full play to the support and role of the rich program information provided by the EPG service for scheduled recording. EPG program information provided by the business
In addition, since the current scheduled recordings all use the local system time as the reference time for comparison, if the local BIOS system time deviates, it is easy to cause the recording of the scheduled recording task to fail or the recording content to deviate. Guarantee the reliability of scheduled recording

Method used

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  • Method and system for realizing pre-recording based on electronic program guide information
  • Method and system for realizing pre-recording based on electronic program guide information
  • Method and system for realizing pre-recording based on electronic program guide information

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Embodiment Construction

[0031] EPG program information includes the standard name of the channel, the name of the TV program corresponding to the channel, the broadcast time period of the program, the brief introduction of the content of the program, the brief introduction of the actors of the program, and the classification of the program, such as entertainment, sports, finance, etc., terminal equipment Download and parse the EPG program information from the EPG server through the EPG information plug-in downloaded by itself from the EPG server, and then extract the required information from it.

[0032] Here, the EPG information plug-in is a logical functional entity with the functions of downloading and analyzing EPG program information, and the EPG information plug-in interacts with the EPG server through HTTP. Each EPG server has its own EPG information plug-in, which is placed in the EPG server. When any user terminal needs to download the corresponding EPG program information from an EPG server...

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Abstract

The invention discloses a method for achieving prerecord based on electronic program guide, which comprises the following steps: a) user end loads and stores the EPG program information and receives the prerecord condition; b) it generates the prerecord task by the received prerecord condition and the current preserved EPG program and time information; c) it quotes whether the current prerecord task meets the initial condition, if yes, it starts the recording, if not, it finishes the current process; d) it quotes whether the current prerecord task meets the finishing condition, if yes, it finishes the recording; if not, it feedbacks to the step d). It also discloses a system for achieving prerecord based on electronic program guide.

Description

technical field [0001] The invention relates to reservation recording technology, in particular to a method and system for realizing reservation recording based on electronic program guide information. Background technique [0002] In the field of broadcasting and TV, with the rapid development of digital TV and the continuous improvement of user requirements, the electronic program guide (EPG) service has gradually become an important part of the current analog TV and future digital TV (DVB). In the age of analog TV, due to the limited number of channels, people can search for their favorite TV programs through a simple traversal method of the remote control. However, with the advent of the digital age, the number of channels has increased dramatically, from dozens to hundreds, so that simple traversal becomes a burden, and it is easy to miss programs that users want to watch. Based on the business interaction similar to the Internet, the EPG service can provide rich and u...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): H04N5/7617H04N7/173
Inventor 黄双喜王磊
Owner LENOVO (BEIJING) LTD
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