Data processing: speech signal processing – linguistics – language – Speech signal processing – For storage or transmission
Reexamination Certificate
2008-01-22
2008-01-22
Armstrong, Angela (Department: 2626)
Data processing: speech signal processing, linguistics, language
Speech signal processing
For storage or transmission
C704S201000
Reexamination Certificate
active
07321851
ABSTRACT:
The present invention relates to the decoding-/playback part of received sound data packets in systems for transmission of sound over packet switched networks. According to the invention, the lengths of received signal frames are manipulated by performing time expansion or time compression of one or more signal frames at time varying intervals and with time varying lengths of the expansion or the compression, said intervals and said lengths being determined so as to maintain a continuous flow of signal samples to be played back.
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Andrsen Soren V.
Kleijn Willem B.
Sörqvist Patrik
Armstrong Angela
Birch & Stewart Kolasch & Birch, LLP
Global IP Solutions (GIPS) AB
Global IP Solutions, Inc.
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