Multiplex communications – Communication over free space – Having a plurality of contiguous regions served by...
Reexamination Certificate
2008-12-09
2011-10-11
Qureshi, Afsar M. (Department: 2472)
Multiplex communications
Communication over free space
Having a plurality of contiguous regions served by...
C370S333000, C370S345000, C455S041200, C725S098000
Reexamination Certificate
active
08036170
ABSTRACT:
Systems and methods for controlling the transmission and reception of WLAN and short range wireless packets over a common antenna. The system includes WLAN communication circuitry to generate data packets for wireless transmission via the antenna and to process data packets received via the antenna, and includes short range wireless communication circuitry to receive and transmit audio packets via the antenna. The system further includes an arbiter to control access of the WLAN communication circuitry and short range wireless communication circuitry to the antenna. The arbiter causes the data packets to be transmitted and received by the WLAN communication circuitry during time intervals during which no audio packets are transmitted or received by the short range wireless communication circuitry.
REFERENCES:
patent: 7292617 (2007-11-01), Beasley et al.
patent: 2007/0167147 (2007-07-01), Krasner et al.
patent: 2009/0144509 (2009-06-01), Wong et al.
patent: 2009/0286504 (2009-11-01), Krasner et al.
Li Timothy
Tran Ninh
Marvell International Ltd.
Qureshi Afsar M.
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