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:
May. 13, 2014
Filed:
Nov. 28, 2011
Yoshiharu Tajima, Kawasaki, JP;
Yoshinori Tanaka, Kawasaki, JP;
Yoshihiro Kawasaki, Kawasaki, JP;
Yoshiaki Ohta, Kawasaki, JP;
Masatsugu Shimizu, Kawasaki, JP;
Katsumasa Sugiyama, Kawasaki, JP;
Yoshiharu Tajima, Kawasaki, JP;
Yoshinori Tanaka, Kawasaki, JP;
Yoshihiro Kawasaki, Kawasaki, JP;
Yoshiaki Ohta, Kawasaki, JP;
Masatsugu Shimizu, Kawasaki, JP;
Katsumasa Sugiyama, Kawasaki, JP;
Fujitsu Limited, Kawasaki, JP;
Abstract
A wireless communication system includes a relay station, first and second wireless base stations, a gateway device, and a mobile station. The gateway device is connected to the first and second wireless base stations by a cable. The first and second wireless base stations are interconnected by a cable. The relay station is connected wirelessly to the first wireless base station to perform relayed communication via the first wireless base station. When the mobile station at a lower level than the relay station executes handover to the second wireless base station, the first wireless base station switches a data transfer route by redirecting data which is not yet completely transmitted to the mobile station, to be forwarded to the second wireless base station.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile