Telecommunications – Radiotelephone system – Zoned or cellular telephone system
Patent
1995-12-29
1998-07-28
Chin, Tommy P.
Telecommunications
Radiotelephone system
Zoned or cellular telephone system
455446, 455 63, H04Q 700
Patent
active
057873526
ABSTRACT:
In a channel assignment system novel methodologies are utilized for managing channel interference in a cellular wireless communications system as a function of a service-quality factor for a communications channel within such a system. Those methodologies and their essential functions include: (1) Mixed Power Control for overcoming interference problems associated with conventional power control methods; (2) Directed Assignment for reducing channel conflicts between neighboring cells in non-congestion conditions; and (3) Mixed Power Control with Directed Assignment for reducing channel interference between neighboring cells.
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AT&T Corp.
Chin Tommy P.
Le Vu
Steinmetz Alfred G.
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