Multiplex communications – Channel assignment techniques – Adaptive selection of channel assignment technique
Reexamination Certificate
2002-01-15
2009-02-17
Backer, Firmin (Department: 2616)
Multiplex communications
Channel assignment techniques
Adaptive selection of channel assignment technique
C370S230000, C370S329000
Reexamination Certificate
active
07492784
ABSTRACT:
Resource measurement device32acquires a measured value x of the resource use condition in transmitting/receiving section20in respect of the wireless resource that is the subject of monitoring. Also, correction value calculation device33calculates a correction value in accordance with the number of packet users at transmitting/receiving section20and adjustment device34adjusts the call acceptance threshold value xcusing the correction value, so as to obtain a corrected threshold value xc′. Comparator35then compares the measured value of the resource use condition x and the corrected threshold value xc′ and outputs the comparison result to call acceptance control device31. If x≧xc′, call acceptance control device31restricts acceptance of new calls. Thus, the call acceptance control method, mobile communication system and base station device whereby deterioration of communication quality is suppressed irrespective of the switching system are provided in mobile communication in which multiple access is performed with shared wireless resources.
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Pending U.S. Appl. No. 10/044,945, filed Jan. 15, 2002.
Pending U.S. Appl. No. 10/054,992, filed Jan. 25, 2002.
Pending U.S. Appl. No. 10/067,945, filed Feb. 8, 2002.
Hayashi Takahiro
Ishikawa Yoshihiro
Iwamura Mikio
Nakamura Takehiro
Onoe Seizo
Backer Firmin
Mattis Jason
NTT DoCoMo Inc.
Oblon & Spivak, McClelland, Maier & Neustadt P.C.
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