Telecommunications – Radiotelephone system – Zoned or cellular telephone system
Patent
1998-07-21
2000-10-03
Le, Vu
Telecommunications
Radiotelephone system
Zoned or cellular telephone system
455452, 455 63, 455446, H04Q 720
Patent
active
06128498&
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
Le Vu
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