Dynamic supplemental-channel burst duration

Details Dynamic supplemental-channel burst duration Dynamic supplemental-channel burst duration

2007-02-14

2011-11-15

Kincaid, Lester (Department: 2617)

Multiplex communications

Communication over free space

Having a plurality of contiguous regions served by...

C455S450000, C455S452200

Reexamination Certificate

active

08059591

ABSTRACT:
Methods and systems are provided for dynamic supplemental-channel (SCH) burst duration. In an exemplary embodiment, a base station provides a wireless coverage area having a plurality of traffic channels, an SCH, an SCH queue, and an SCH burst duration initially set to a first value. The base station computes Ec/Iorfor the coverage area, and determines (i) whether the computed Ec/Ioris greater than an RF threshold, (ii) whether the number of mobile stations in the SCH queue is less than a queue threshold, and (iii) whether the number of mobile stations having a traffic channel in the coverage area is less than a traffic-channel threshold. The base station determines a second value based at least in part on each of those determinations, and operates with the SCH burst duration set to the second value.

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