Method and apparatus for analyzing a media path for an...

Details Method and apparatus for analyzing a media path for an... Method and apparatus for analyzing a media path for an...

2004-03-09

2009-02-24

Nguyen, Brian D (Department: 2416)

Multiplex communications

Diagnostic testing

Fault detection

C370S255000

Reexamination Certificate

active

07496044

ABSTRACT:
Time To Live (TTL) values are modified in media packets to intentionally cause rejection of the media packets at intermediate nodes in a media path. Rejection notices caused by the TTL modified media packets are then analyzed to isolate Quality of Service (QoS) problems in the media path.

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