Handling method for PPPOE (point-to-point protocol over Ethernet) access network anomaly of IP (Internet protocol) set top box

A technology of IP set-top box and processing method, which is applied in the direction of image communication, selective content distribution, electrical components, etc., can solve problems affecting user experience, IPTV service cannot be carried out, network connection error, etc., and achieve the effect of improving user experience

Inactive Publication Date: 2013-07-17
SHENZHEN KAIFA TECH
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

If the restart time of the IP set-top box due to an abnormal situation occurs in the interval between sending two Echo-Request query messages of the BRAS server, it will cause adverse consequences: Many users prefer to directly power off and then restart the operation method based on personal habits and other factors. , this will inevitably lead to PPPOE session request failure and network connection error every time the power is turned off, and subsequent IPTV services cannot be performed at all, affecting user experience and causing complaints

Method used

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  • Handling method for PPPOE (point-to-point protocol over Ethernet) access network anomaly of IP (Internet protocol) set top box
  • Handling method for PPPOE (point-to-point protocol over Ethernet) access network anomaly of IP (Internet protocol) set top box
  • Handling method for PPPOE (point-to-point protocol over Ethernet) access network anomaly of IP (Internet protocol) set top box

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Embodiment approach

[0035] In this implementation mode, after the IP set-top box is restarted, as long as the network connection adopts PPPOE connection, the information will be recorded in the NetInfo.txt file, and the file NetInfo.txt in the specified path in the file system on the non-volatile memory will always exist thereafter. It will not be lost, and the relevant information will be updated every time a PPPOE connection is made. At the same time, no matter whether the last shutdown was normal or not, every time it starts up, it will first send a PPPOE PADT message to tell the BRAS server that the last PPPOE connection has been disconnected, and then a new round of PPPOE connection sessions will be performed.

[0036] see image 3 The flow chart of the second embodiment of the method for handling the abnormality of the PPPOE access network of the IP set-top box of the present invention is shown.

[0037] After the set-top box is turned on and restarted, the whole process roughly includes s...

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Abstract

A handling method for PPPOE (point-to-point protocol over Ethernet) access network anomaly of an IP (Internet protocol) set top box comprises the steps of assembling and sending PPPOE PADT (PPPOE active discovery terminate) messages to inform a broadband remote access server (BRAS) server of linkage interrupt according to linkage session identification numbers stored in a nonvolatile memory in the IP set top box and verification information before connecting an Internet protocol television (IPTV) operating hosted network through PPPOE dial-up when the IP set top box is started up; and updating new linkage session identification numbers and verification information to the nonvolatile memory in the IP set top box after connecting the IPTV operating hosted network through PPPOE dial-up. The problem that collision errors are caused due to two-time connection and simultaneous sessions of an identical PPPOE account which may occur when the set top box is restarted abnormally and a last session is not ended can be effectively solved through the handling method, and accordingly user experience is improved.

Description

technical field [0001] The invention relates to an IP set-top box, in particular to PPPOE access processing of the IP set-top box. Background technique [0002] IPTV (Internet Protocol Television, Internet Protocol Television) is a broadband network that uses DSL or Ethernet access methods to provide a variety of interactive broadband video services to end users through the IPTV system, including live video, video on demand, and games. and video conferencing. The bearer mode of IPTV service is based on the broadband network, and the first step of the basic service flow is that the user terminal accesses the broadband network and enters the authentication, and interacts between the user layer and the network layer. At present, the access methods adopted by the IPTV bearer network include fixed IP (Internet Protocol, Internet Protocol), DHCP (Dynamic host configuration protocol, dynamic host configuration protocol), PPPOE (Point-to-Point Protocol over Ethernet, which transmit...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): H04N21/63H04N21/643
Inventor 黎仁明
Owner SHENZHEN KAIFA TECH
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