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:
Oct. 08, 2013
Filed:
Aug. 31, 2010
Issei Kanno, Fujimino, JP;
Kosuke Yamazaki, Fujimino, JP;
Issei Kanno, Fujimino, JP;
Kosuke Yamazaki, Fujimino, JP;
KDDI Corporation, Tokyo, JP;
Abstract
A wireless communication terminal and a communication system selection method are capable of selecting a communication system having high battery usage efficiency by keeping battery remaining time long and satisfying throughput required by the application depending on scenes. The wireless communication terminalcapable of selecting plural communication systems comprises an application information acquisition unitfor acquiring a type of used application; an evaluation amount calculation unitfor changing a communication system selection criterion in response to the type of application thus acquired and calculating an evaluation amount with respect to time adding predetermined time to communication system switching time; and a system selection unitfor comparing the evaluation amounts thus calculated and selecting any one of communication systems. Therefore, it is possible to select/switch to the communication system having high battery usage efficiency among plural systems in response to a real-time requirement of the application.