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:
Jul. 22, 2003
Filed:
Oct. 18, 1999
Applicant:
Inventor:
Toshiyuki Azuma, Kanagawa-ken, JP;
Assignee:
Alps Electric Co., Ltd., Tokyo, JP;
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
H04L 2/736 ;
U.S. Cl.
CPC ...
H04L 2/736 ;
Abstract
The time interval between the rise time or fall time of a first clock signal which is used to convert a digital signal into an analog signal and the rise time or fall time of a second clock signal which is used to convert the digital signal into an analog signal can be changed.
Azuma, Toshiyuki. (2003). Baseband signal processing circuit capable of accurately setting phase difference between analog i signal and analog q signal to 90 degrees (U.S. Patent No. 6597747). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/6597747
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile