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:
Jul. 10, 2012
Filed:
Jan. 07, 2008
Ryouji Yamaoka, Mitaka, JP;
Junji Yamamoto, Tokyo, JP;
Koji Wakayama, Kokubunji, JP;
Seishi Hanaoka, Tokyo, JP;
Takehiro Morishige, Kawasaki, JP;
Masashi Yano, Kawasaki, JP;
Toshiaki Suzuki, Hachioji, JP;
Satoshi Yoshizawa, Beijing, CN;
Ryouji Yamaoka, Mitaka, JP;
Junji Yamamoto, Tokyo, JP;
Koji Wakayama, Kokubunji, JP;
Seishi Hanaoka, Tokyo, JP;
Takehiro Morishige, Kawasaki, JP;
Masashi Yano, Kawasaki, JP;
Toshiaki Suzuki, Hachioji, JP;
Satoshi Yoshizawa, Beijing, CN;
Hitachi, Ltd., Tokyo, JP;
Abstract
To prevent a hung-up of communications due to changes in a radio wave condition resulting from frequent displacement of the terminals and changes in a number of the terminals, and to realize switching of the radio systems adapting to the radio condition. A radio communication system comprising: a base station for providing a plurality of radio systems, and terminals for communicating with the base station through the plurality of radio systems. The base station decides a priority of the radio system on which the each terminal will communicate thereafter and transmits paging signals of one of the plurality of radio systems which includes information on the decided priority to the each terminal.