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:
Feb. 01, 2011
Filed:
Mar. 16, 2006
Ayako Horiuchi, Kanagawa, JP;
Akihiko Nishio, Kanagawa, JP;
Kenichi Miyoshi, Kanagawa, JP;
Hiroaki Morino, Tokyo, JP;
Ayako Horiuchi, Kanagawa, JP;
Akihiko Nishio, Kanagawa, JP;
Kenichi Miyoshi, Kanagawa, JP;
Hiroaki Morino, Tokyo, JP;
Panasonic Corporation, Osaka, JP;
Abstract
A mobile station wherein the power consumption can be suppressed. In a frame, this mobile station () transmits, to both a base station () and a relay station (), a multicarrier signal comprising a plurality of subcarriers that have been controlled in transmission power on the basis of reception quality information(Processes () and ()': first transmission). In a frame, the mobile station () transmits, only to the base station (), a multicarrier signal comprising a plurality of subcarriers that have been controlled in transmission power on the basis of reception quality information(Process (): second transmission). In this case, the mobile station () selects subcarriers in which reception qualities indicated by the reception quality informationare lower than a target quality, and the mobile station () then transmits, to the base station (), a multicarrier signal comprising only those subcarriers in which the reception qualities are lower than the target quality.