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Error correction processing method for internet protocol television set top box

A technology of network TV and processing method, which is applied in the field of error correction and processing of network TV set-top boxes, can solve problems such as grammatical errors, and achieve the effect of ensuring normal operation and eliminating adverse effects

Inactive Publication Date: 2010-05-26
ZTE CORP
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0007] Third, because the scripting language is a language with loose syntax, it will cause page developers to artificially introduce some grammatical errors when writing pages

Method used

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  • Error correction processing method for internet protocol television set top box
  • Error correction processing method for internet protocol television set top box
  • Error correction processing method for internet protocol television set top box

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Embodiment Construction

[0035] The core of the present invention is to process various errors found during the operation of the network TV set-top box by starting an error correction processing mechanism, wherein the error correction processing mechanism includes identifying error types and adopting different error correction methods according to different error types. Process strategy combinations.

[0036] like figure 1 Shown is a principle block diagram of a preferred embodiment of the present invention. The EPG server downloads the script to the network TV set-top box, and the script includes a service script and an error recovery script. If there is a script download error, try to download several times first; if all attempts to download fail, send an error warning message to the error recovery module. The Internet TV set-top box interprets the downloaded service script, and the interpretation process includes: lexical analysis, syntax analysis and service script execution; if an error is found...

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Abstract

The invention discloses an error correction processing method for interactive personality television set top box and comprises the following steps: an interactive personality television set top box captures the error appeared in the process of explaining JavaScript and submits the error to an Electronic Program Guide server; the error type of the error is identified and a two-stage error restoring mechanism comprising script automatic restoring and set top box compelled restoring is adopted to perform error restoring. The inventive method adopts an error correction processing mechanism to cope with the appeared error, thus eliminating the adverse effect to the system brought by the error appeared in the service operation process and ensuring the normal operation of the system.

Description

technical field [0001] The invention relates to an error correction processing method of a set-top box in the field of multimedia communication, in particular to an EPG (Electronic Program Guide-Electronic Program Guide) service system of IPTV (Interactive Personality Television-Internet TV) and the Internet TV set-top box. An error correction processing method for a network TV set-top box in an interactive process. Background technique [0002] In the prior art, to realize the intercommunication between the network TV set-top boxes and service platforms manufactured by different manufacturers, the most fundamental thing is to realize three interfaces between the network TV set-top boxes and the business management platform, the streaming media service system, and the EPG service system. standardization. The interface between the IPTV set-top box and the EPG service system is one of the key interfaces in the IPTV system. It is mainly used for the interaction between the IPT...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): H04N5/445H04N5/00H04N7/16
CPCH04N21/4722H04N21/443H04N21/435H04N21/6175H04N21/4345H04N21/235
Inventor 周兴俊
Owner ZTE CORP