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. 24, 2013
Filed:
Aug. 07, 2007
Yuya Tanaka, Gifu, JP;
Toma Watanabe, Gifu, JP;
Nirou Imaoka, Hashima, JP;
Akifumi Hirata, Gifu, JP;
Yasuhiro Tanaka, Aichi, JP;
Yuya Tanaka, Gifu, JP;
Toma Watanabe, Gifu, JP;
Nirou Imaoka, Hashima, JP;
Akifumi Hirata, Gifu, JP;
Yasuhiro Tanaka, Aichi, JP;
Kyocera Corporation, Kyoto, JP;
Abstract
A radio unit and a baseband processing unit perform wireless communications with a plurality of base station apparatuses compatible with a plurality of wireless communication schemes, respectively. A battery remaining amount management unit inspects a remaining amount of battery to be supplied to the radio unit and the like. A control unit controls standby operations that the radio unit and the baseband processing unit are to perform on the plurality of wireless communication schemes, based on the remaining amount of battery inspected by the battery remaining amount management unit. The control unit defines degrees of priority for the plurality of wireless communication schemes, respectively. As the remaining amount of battery becomes low, the control unit sets long a time interval of the standby operation for a base station compatible with a wireless communication scheme having a low degree of priority.