Communicating errors in a telecommunications system
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United States of America Patent
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Aug 5, 2003
Grant Date -
Jul 25, 2002
app pub date -
Sep 15, 1999
filing date -
May 20, 1996
priority date (Note) -
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Abstract
A method of communicating errors to a head end of a telecommunications system is described. The method inclues monitoring a downstream transmission channel at a service unit for transmission errors, generating a signal at the service unit that indicates errors in the downstream transmission and transmitting the signal to the head end on an associated upstream communication channels.
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