Multiplex communications – Communication techniques for information carried in plural... – Adaptive
Reexamination Certificate
2008-02-19
2010-12-07
Nguyen, Brian D (Department: 2472)
Multiplex communications
Communication techniques for information carried in plural...
Adaptive
C375S342000
Reexamination Certificate
active
07848353
ABSTRACT:
Methods and systems for determining operating bandwidth in a multi-bandwidth communication system are provided. Determining operating bandwidth in a multi-bandwidth communication system includes receiving a signal having a first signal portion at a first, predetermined bandwidth. The signal contains an indication of an operating bandwidth selected from a plurality of bandwidths used for a further signal portion. The indication is recovered from the first signal portion at the predetermined bandwidth. The information is recovered from the further signal portion at the operating bandwidth indicated by the indication.
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Fitch Even Tabin & Flannery
IPWireless, Inc.
Nguyen Brian D
LandOfFree
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