Multiplex communications – Duplex – Convertible to half duplex
Reexamination Certificate
2003-07-30
2009-12-22
Pham, Brenda (Department: 2416)
Multiplex communications
Duplex
Convertible to half duplex
C709S208000
Reexamination Certificate
active
07636329
ABSTRACT:
A wireless network processing device, such as a user device or an access point device, comprises multiple radios preferably configured in parallel and coupled to a common controller. One of the radios of the processing device is designated as a master radio and one or more of the remaining radios are designated as slave radios. The processing device is configured such that in a particular mode of operation the master radio only transmits data and the one or more slave radios only receive data, or the master radio only receives data and the one or more slave radios only transmit data.
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SMC © Networks, “SMC2404WBR—Barricade™ Turbo 11/22 Mbps Wireless Cable/DSL Broadband Router,” http://www.smc.com, 2 pages, 2003.
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Agere Systems Inc.
Pham Brenda
Ryan & Mason & Lewis, LLP
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