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:
Mar. 26, 2013
Filed:
Apr. 11, 2011
Takeshi Kunugi, Kawasaki, JP;
Noboru Hasegawa, Kawasaki, JP;
Reiko Hattori, Kawasaki, JP;
Tadashi Yamada, Kawasaki, JP;
Takeshi Kunugi, Kawasaki, JP;
Noboru Hasegawa, Kawasaki, JP;
Reiko Hattori, Kawasaki, JP;
Tadashi Yamada, Kawasaki, JP;
Fujitsu Limited, Kawasaki, JP;
Abstract
A wireless communication system, includes: a first base station; a second base station; a first terminal which transmits call connection data to the first base station; a second terminal which receives a call connection request; and a management device which manages location and movement of the first terminal, wherein the first base station employs a handover procedure to notify the management device, when receiving the call connection data from the first terminal, that a call connection destination of the second terminal which has received the call connection request is changed, and notifies the first terminal about a frequency of the second base station, and the first terminal transmits call connection data to the second base station based on the notified frequency.