Multiplex communications – Duplex – Transmit/receive interaction control
Reexamination Certificate
2011-08-30
2011-08-30
Phan, Tri H (Department: 2471)
Multiplex communications
Duplex
Transmit/receive interaction control
C370S317000, C370S332000
Reexamination Certificate
active
08009594
ABSTRACT:
Embodiments of the invention provide a method, system, etc. for automatic power saving mode insertion when an unknown or an offensive receiver detected in a wireless access system. A method comprises generating a look-up-table from AGWN payloads in a plurality of AGWN packets. The look-up-table is then transmitted from a transmitter to a receiver. Next, the method generates a coded packet from an AGWN packet in a data packet using the look-up-table, wherein a code from the look-up-table is substituted in place of the AGWN packet. Specifically, the substituting of the code from the look-up-table comprises substituting coded symbols representing AGWN payloads in the AGWN packets. Further, the generating of the look-up-table comprises generating the code to represent size and strength information regarding an AGWN, wherein the coded packet is generated with a size that is less than the data packet.
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“Voice IP-Per Call Bandwidth Consumption”, http://www.cisco.com/warp/public/788/pkt-voice-general/bwidth—consume.htm, May 28, 2005.
Gibb I.P. Law Firm LLC
International Business Machines - Corporation
Phan Tri H
LandOfFree
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