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. 17, 2007
Filed:
Dec. 18, 2002
Applicants:
Kenichi Miyoshi, Yokohama, JP;
Osamu Kato, Yokosuka, JP;
Junichi Aizawa, Yokohama, JP;
Inventors:
Assignee:
Matsushita Electric Industrial Co., Ltd., Osaka, JP;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
H04Q 7/20 (2006.01);
U.S. Cl.
CPC ...
Abstract
A communication mode determination sectiondetermines the communication mode based on the CIR measured by a CIR measurement section; a DRC signal creation sectioncreates a DRC signal with a number corresponding to the communication mode; and a DRC power controllerrefers to a transmission power tableshowing the correspondence between DRC numbers and transmission power, and, based on the transmission power of the pilot signal output from a pilot power controller, increases transmission power in proportion as the DRC signal indicates that downlink channel quality is good.