The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
Feb. 17, 2009
Filed:
Jan. 15, 2002
Mikio Iwamura, Zushi, JP;
Yoshihiro Ishikawa, Yokosuka, JP;
Seizo Onoe, Yokohama, JP;
Takehiro Nakamura, Yokosuka-sho, JP;
Takahiro Hayashi, Yokosuka, JP;
Yoshiaki Oofuji, Yokosuka, JP;
Mikio Iwamura, Zushi, JP;
Yoshihiro Ishikawa, Yokosuka, JP;
Seizo Onoe, Yokohama, JP;
Takehiro Nakamura, Yokosuka-sho, JP;
Takahiro Hayashi, Yokosuka, JP;
Yoshiaki Oofuji, Yokosuka, JP;
NTT DoCoMo, Inc., Tokyo, JP;
Abstract
Resource measurement deviceacquires a measured value x of the resource use condition in transmitting/receiving sectionin respect of the wireless resource that is the subject of monitoring. Also, correction value calculation devicecalculates a correction value in accordance with the number of packet users at transmitting/receiving sectionand adjustment deviceadjusts the call acceptance threshold value xusing the correction value, so as to obtain a corrected threshold value x'. Comparatorthen compares the measured value of the resource use condition x and the corrected threshold value x′ and outputs the comparison result to call acceptance control device. If x≧x′, call acceptance control devicerestricts 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.