U.S. patents available from 1976 to present.
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Method and apparatus for serving cell code assignment

Patent 6144851 Issued on November 7, 2000. Estimated Expiration Date: Icon_subject January 31, 2017. Estimated Expiration Date is calculated based on simple USPTO term provisions. It does not account for terminal disclaimers, term adjustments, failure to pay maintenance fees, or other factors which might affect the term of a patent.

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Inventor

Assignee

Application

No. 792363 filed on 01/31/1997

US Classes:

455/422.1, Zoned or cellular telephone system455/450Channel allocation

Examiners

Primary: Le, Thanh Cong

International Class

H04B 007/00

Abstract

Serving cell codes, such as group color codes, are automatically assigned to serving cells in a cellular communications network. For serving cells which share a frequency, the serving cell codes generally indicate distance from an arbitrarily chosen initial serving cell. When a new serving cell is added, only serving cells sharing the channel group associated with the new serving cell need be considered, and the serving cell codes for the remainder of the serving cells are unchanged.

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