Video packets over a wireless link under varying delay and...

Multiplex communications – Communication techniques for information carried in plural... – Adaptive

Reexamination Certificate

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C370S229000, C370S328000, C370S412000, C709S231000

Reexamination Certificate

active

10361396

ABSTRACT:
An apparatus in a wireless network includes a video encoder for encoding uncompressed video information into packets with variable length of compressed frames, and a decision processor for selecting a partial bandwidth and queuing delay on a wireless channel for each of the packets based on an intended reception quality. Preferably, the queuing delay and partial bandwidth are one of a plurality of distinct queuing delay and partial bandwidth representative of wireless transmission quality of service classes.

REFERENCES:
patent: 6269078 (2001-07-01), Lakshman et al.
patent: 6967921 (2005-11-01), Levy et al.
patent: 2002/0054578 (2002-05-01), Zhang et al.
patent: 2002/0114292 (2002-08-01), Kawabata et al.
patent: 2002/0154656 (2002-10-01), Kitchin
patent: 2003/0235196 (2003-12-01), Balachandran et al.
patent: 2003/0235208 (2003-12-01), Sahinoglu
patent: 2003/0236904 (2003-12-01), Walpole et al.
patent: 2004/0105393 (2004-06-01), Ronneke et al.
Technical Specification Group Services and System Aspects (3GPP), “Qos Concept and Architecture (Release 4)” Mar. 2002, 3GPP TS 23.107 V.4.4.0.

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