Method and apparatus for assigning radio channels in mobile communications systems
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United States of America Patent
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Sep 5, 1995
Grant Date -
N/A
app pub date -
Apr 8, 1993
filing date -
Apr 10, 1992
priority date (Note) -
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status (Latency Note)
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Abstract
There is provided a method and an apparatus for assigning a radio channel between base and mobile stations in a mobile communication system, which provide advantages of first available and reuse partitioning systems and do not cause as great a proportional increase in a processing amount as an ARP system. A radio zone is divided into a number of regions having the same area which is equal to channel number N, usable in an entire system by concentric circles centering on a base station 12. Channels 1 to N.sub.s are allotted to the respective regions. Upon the issuance of a channel assignment request, a channel corresponding to the region where the mobile station is located or its neighboring channels is assigned preferentially.
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