Cellular communication system sharing control channels between cells to reduce number of control channels
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United States of America Patent
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-
Feb 2, 1988
Grant Date -
N/A
app pub date -
Jan 21, 1987
filing date -
Jan 21, 1987
priority date (Note) -
Expired
status (Latency Note)
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Abstract
Unnecessary control channels are eliminated in a mature cellular radio telephone RF communications system by sharing control channel transceivers and control channels between original omni-directional cells and subdivisions of those original cells. A control channel is allocated to the original omni-directional cell, and subdivided cell areas are not provided with their own control channels. One or more voice channels are allocated to the original omni-directional cell, and the subdivided cell areas also have voice channels allocated to them. Calls are initiated between mobile transceivers and the original omni-directional cell. Locating receivers associated with the subdivided cell areas determine which subdivisions particular mobile transceivers are located within. Subsequently, calls are handed off fron the original omni cell to an appropriate subdivision.
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