Multiplex communications – Pathfinding or routing
Reexamination Certificate
2002-10-07
2008-08-05
Kizou, Hassan (Department: 2619)
Multiplex communications
Pathfinding or routing
C704S230000
Reexamination Certificate
active
07408918
ABSTRACT:
Methods and apparatus are provided for compressing delay sensitive signals. Frames including multiple samples of the delay sensitive signal are analyzed to determine characteristics associated with the frames, such as the range of quantization levels represented by the samples of the frames. The delay sensitive signal is then compressed by providing an anchor point is sent along with information for determining the variation of each sample from the anchor point.
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Cisco Technology Inc.
Kizou Hassan
Lee Betty
Weaver Austin Villeneuve & Sampson LLP
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