Multiplex communications – Communication over free space – Having a plurality of contiguous regions served by...
Reexamination Certificate
2005-06-07
2011-10-25
Hu, Jinsong (Department: 2617)
Multiplex communications
Communication over free space
Having a plurality of contiguous regions served by...
C370S445000, C455S552100, C455S041200
Reexamination Certificate
active
08045533
ABSTRACT:
Systems and methods according to the present invention provide arbitration methods, systems and devices which enable a WLAN transceiver (30) and a Bluetooth (BT) transceiver (32) to share the transmission medium. Various arbitration signals (BT, WL, RXIND and PRI) enable the transceivers to indicate a seizure of ownership of the medium as well as to accommodate special arbitration cases, e.g., priority packet transmission/reception. Some arbitration features are hardware programmable to provide design flexibility.
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Hu Jinsong
Nealon William
NXP B.V.
LandOfFree
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