Arranging SDMA poll groups by response length

Multiplex communications – Communication over free space – Combining or distributing information via time channels

Reexamination Certificate

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C370S312000, C370S330000, C455S518000

Reexamination Certificate

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07839836

ABSTRACT:
A base station may organize poll groups into groups having similar predicted durations of subsequent responses. In one embodiment predicted durations may be provided by the devices that are to be polled. In another embodiment the predicted durations may be based on past responses from the devices that are to be polled.

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