Wireless network with multi-device class communication...

Details Wireless network with multi-device class communication... Wireless network with multi-device class communication...

2007-07-03

2007-07-03

Le, Danh (Department: 2617)

Telecommunications

Transmitter and receiver at same station

Radiotelephone equipment detail

C370S346000, C370S449000, C455S418000, C455S420000, C709S207000

Reexamination Certificate

active

10718954

ABSTRACT:
A wireless device (e.g. an access point) is adapted to communicate wirelessly with a class 1 device and a class 2 device, wherein the class 2 device is capable of communicating in a manner that is not compatible with the class 1 device. The wireless device may comprise host logic, an antenna, and a MAC coupled the host logic and the antenna. The MAC may cause the wireless device to emit a poll that is recognized differently by the class 1 device as compared to the class 2 device and that causes the wireless device to operate for a reserved period of time in which the class 2 device can communicate in a manner that is not compatible with the class 1 device.

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patent: 6778557 (2004-08-01), Yuki et al.
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patent: 2002/0163928 (2002-11-01), Rudnick et al.
patent: 2002/0167961 (2002-11-01), Haartsen

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