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. 30, 2014
Filed:
Dec. 12, 2011
Yoshiharu Tajima, Kawasaki, JP;
Kazuhisa Obuchi, 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;
Kazuhisa Obuchi, 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 radio communication system includes a relay station, a first radio base station, second radio base stations, and a mobile station. The relay station is connected by radio to the first radio base station and communicates with the second radio base stations via the first radio base station. When the relay station communicates with the second radio base stations, the relay station requests the first radio base station to communicate with the second radio base stations for the relay station. The requested first radio base station communicates with the second radio base stations for the relay station and transmits a communication result to the relay station.