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:
Dec. 22, 2015
Filed:
May. 24, 2012
Hirotsugu Miura, Chiyoda-ku, JP;
Kazunori Obata, Chiyoda-ku, JP;
Seigo Harano, Chiyoda-ku, JP;
Tadashi Uchiyama, Chiyoda-ku, JP;
Kosuke Fujino, Chiyoda-ku, JP;
Shogo Yabuki, Chiyoda-ku, JP;
Ryouichi Shimizu, Chiyoda-ku, JP;
Hirotsugu Miura, Chiyoda-ku, JP;
Kazunori Obata, Chiyoda-ku, JP;
Seigo Harano, Chiyoda-ku, JP;
Tadashi Uchiyama, Chiyoda-ku, JP;
Kosuke Fujino, Chiyoda-ku, JP;
Shogo Yabuki, Chiyoda-ku, JP;
Ryouichi Shimizu, Chiyoda-ku, JP;
NTT DOCOMO, INC., Tokyo, JP;
Abstract
A radio control base station connected to a plurality of switching centers includes a capacity information receiving unit configured to receive capacity information from at least one of the plurality of switching centers, a load information receiving unit configured to receive load information from at least one of the plurality of switching centers, a selection ratio calculating unit configured to calculate a selection ratio for selecting a connection-target switching center to which a call from a mobile station is to be connected based on the received capacity information and the received load information, and a connection-target switching center determining unit configured to determine the connection-target switching center based on the calculated selection ratio.