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:
Jun. 19, 2007
Filed:
Dec. 21, 2001
Masashi Iwami, Anpachi-gun, JP;
Yoshiharu Doi, Gifu, JP;
Tadayoshi Itou, Kaizu-gun, JP;
Toshinori Iinuma, Anpachi-gun, JP;
Masashi Iwami, Anpachi-gun, JP;
Yoshiharu Doi, Gifu, JP;
Tadayoshi Itou, Kaizu-gun, JP;
Toshinori Iinuma, Anpachi-gun, JP;
Sanyo Electric Co., Ltd., Moriguchi-shi, JP;
Abstract
In an adaptive array (), fading rate of a user is measured by a fading rate measuring circuit (), and the transmit weight vector is weighted in accordance with the fading rate by a transmitting circuit (). Thus, transmission power is increased for a user of which fading rate is large, and thus transmission directivity control for such a user becomes possible.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile