Method and system for remote diagnostics

Method and system for remote diagnostics

  • CN 100,531,366 C
  • Filed: 03/15/2002
  • Issued: 08/19/2009
  • Est. Priority Date: 03/20/2001
  • Status: Active Grant
First Claim
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1. be used for the method for remote diagnosis in the Digital Subscriber Line network with front end unit and the set-top box with diagnostic software, this method may further comprise the steps:

  • Send request of data to set-top box from front end unit;

    Determine whether the request of data that receives needs set-top box to carry out the built in diagnostics program;

    If request of data does not need set-top box to carry out the built in diagnostics program, the then reception of response data request sends first from set-top box and replys front end unit;

    If request of data needs set-top box to carry out the built in diagnostics program, the then reception of response data request makes set-top box be in maintenance mode;

    AndSend second of the data comprise request from set-top box and reply front end unit.

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