Base station control apparatus and frequency allocation...

Details Base station control apparatus and frequency allocation... Base station control apparatus and frequency allocation...

2007-08-21

2007-08-21

Trost, William (Department: 2617)

Telecommunications

Radiotelephone system

Zoned or cellular telephone system

C455S447000, C455S450000, C455S451000, C455S453000, C455S509000, C370S320000, C370S329000

Reexamination Certificate

active

10925617

ABSTRACT:
In a code division multiplexing communication system capable of utilizing a plurality of frequencies, a monitoring section1of a base station control apparatus monitors, for each frequency, the number of calls for each call type to which a frequency is allocated; an allocation section2allocates, when a new call occurs, a frequency among all the frequencies to the call such that unevenness in the distribution for each call types among frequencies does not occur; and a notification section3notifies a terminal through a base station4, when the frequency differing from an awaiting frequency of the terminal is allocated to the call, of the frequency as a new awaiting frequency.

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patent: 2003/0064730 (2003-04-01), Chen et al.
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patent: 5-308319 (1993-11-01), None
patent: 2003-125440 (2003-04-01), None
patent: 2003-179966 (2003-06-01), None

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