Telecommunications – Receiver or analog modulated signal frequency converter – With wave collector
Reexamination Certificate
2011-03-22
2011-03-22
Jackson, Blane J (Department: 2618)
Telecommunications
Receiver or analog modulated signal frequency converter
With wave collector
C455S552100, C343S7000MS, C343S742000
Reexamination Certificate
active
07912435
ABSTRACT:
A mobile wireless LAN communications device may include a portable, handheld housing, and a wireless LAN transceiver carried by the housing. A polarization diversity wireless LAN antenna may be included for cooperating with the wireless LAN transceiver to communicate over a wireless LAN. The polarization diversity wireless LAN antenna may include a first antenna element coupled to the wireless LAN transceiver having a first shape and a first polarization, and a second antenna element coupled to the wireless LAN transceiver having a second shape different from the first shape. The second antenna element may also have a second polarization different from the first polarization.
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Cooke Adrian
Jarmuszewski Perry
Man Ying Tong
Qi Yihong
Allen Dyer Doppelt Milbrath & Gilchrist, P.A.
Jackson Blane J
Research In Motion Limited
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