Telecommunications – Transmitter and receiver at same station – Radiotelephone equipment detail
Reexamination Certificate
2004-10-05
2009-08-04
Vuong, Quochien B (Department: 2618)
Telecommunications
Transmitter and receiver at same station
Radiotelephone equipment detail
C455S041200
Reexamination Certificate
active
07570972
ABSTRACT:
In a wireless network having an access point (AP) station and a first client station communicating over a selectable channel, the first client station includes a memory operable to store parameters corresponding to a mode of operation of the first client station. Infrastructure parameters correspond to an infrastructure mode and ad-hoc parameters correspond to an ad-hoc mode. The first client station includes a control device operable to switch the mode of operation in response to a request. The control device switches the first client to operate in the ad-hoc mode using the selectable channel while maintaining association with the AP in the infrastructure mode. Switching the mode includes writing the infrastructure parameters to the memory and reading the ad-hoc parameters from the memory.
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Pirzada Fahd
Quinn Liam B.
Roesle Chad P.
Dell Products L.P.
Haynes and Boone LLP
Vuong Quochien B
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