Multiplex communications – Communication techniques for information carried in plural... – Adaptive
Reexamination Certificate
2003-02-14
2009-10-27
Trost, IV, William (Department: 2416)
Multiplex communications
Communication techniques for information carried in plural...
Adaptive
C370S392000, C370S395320, C370S474000, C341S051000, C341S087000
Reexamination Certificate
active
07609722
ABSTRACT:
A transmitting apparatus and method is described that determines, on a frame-by-frame basis, whether to transmit a compressed frame or a non-compressed frame, depending upon whether the compressed frame or the non-compressed frame will actually be smaller in size. The frame that is smaller is indicated for transmission, with a header of the frame being adapted to include a compression flag indicating whether that frame is the compressed or the non-compressed frame. After wireless transmission and reception, the received frame is, if needed, decompressed if so indicated by the compression flag.
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Gilbert Jeffrey M.
Kuskin Jeffrey S.
Atheros Communications Inc.
Bever Hoffman & Harms LLP
Harms Jeanette S.
Nguyen Toan D
Trost, IV William
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