Fine grain downlink active set control

Telecommunications – Radiotelephone system – Zoned or cellular telephone system

Reexamination Certificate

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Details

C455S067110, C455S423000, C455S436000, C455S435200, C455S421000, C370S328000, C370S331000

Reexamination Certificate

active

07818001

ABSTRACT:
An active set of base stations may be controlled based on whether data is unavailable at base stations within the active set. The base station may transmit an indicator indicating whether data is unavailable at the base station and/or a mobile station may monitor a channel characteristic of at least a portion of a channel between the base station and the mobile station.

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