System and method for estimating bandwidth requirements of...

Details System and method for estimating bandwidth requirements of... System and method for estimating bandwidth requirements of...

2011-06-07

2011-06-07

Pham, Chi H (Department: 2471)

Multiplex communications

Communication over free space

Having a plurality of contiguous regions served by...

C370S338000, C370S341000

Reexamination Certificate

active

07957347

ABSTRACT:
A wireless network includes a base station and N stations where N is an integer greater than one. During a first period, M of the N stations transmit packets to the base station at M bandwidths, respectively, using carrier sense multiple access with collision avoidance (CSMA/CA), where M is an integer greater than one and less than or equal to N. During a second period after the first period, the M stations transmit packets to the base station during M sets of timeslots having durations based on the M bandwidths during the first period, respectively.

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