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:
Apr. 24, 2012
Filed:
Apr. 15, 2009
Imad Aad, Munich, DE;
Luis Loyola, Tokyo, JP;
Joerg Widmer, Munich, DE;
Kei Igarashi, Yokohama, JP;
Akira Yamada, Yokohama, JP;
Imad Aad, Munich, DE;
Luis Loyola, Tokyo, JP;
Joerg Widmer, Munich, DE;
Kei Igarashi, Yokohama, JP;
Akira Yamada, Yokohama, JP;
NTT DoCoMo, Inc., Tokyo, JP;
Abstract
A radio terminal includes a radio interface configured to allow radio communication with a radio base station, and a controller configured to control switching between a wake-up state in which the radio interface is turned on and a sleep state in which the radio interface is turned off. The radio terminal acquires a reference wake-up timing scheduled as a wake-up timing for switching from the sleep state to the wake-up state. The controller shifts the wake-up timing from the reference wake-up timing.