Telecommunications – Radiotelephone system – Zoned or cellular telephone system
Patent
1998-03-05
2000-11-28
Eisenzopf, Reinhard J.
Telecommunications
Radiotelephone system
Zoned or cellular telephone system
455452, 455447, 455509, H04Q 720, H04B 700
Patent
active
061546550
ABSTRACT:
In a cellular system, channels are assigned for new calls using a flexible channel allocation algorithm that is a hybrid of a measurement-based dynamic channel assignment (MBDCA) algorithm and a reuse-distance criterion algorithm, such as a cost-function-based DCA (CFBDCA). In one embodiment, the MBDCA algorithm is implemented at each cell site in the cellular system and generates a list of candidate channels for each new call. The list is transmitted to the mobile switching center (MSC), which implements the CFBDCA algorithm to select a particular channel from the list of candidate channels for the new call.
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Borst Simon C.
Grandhi Sudheer A.
Huang Joe
Kahn Colin L.
Kumaran Krishnan
Appiah Charles N.
Eisenzopf Reinhard J.
Lucent Technologies - Inc.
Mendelsohn Steve
LandOfFree
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