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. 21, 2026
Filed:
Sep. 01, 2023
Applicant:
1finity Inc., Kawasaki, JP;
Inventors:
Tomohiro Naganuma, Kawasaki, JP;
Shoichi Murakami, Kawasaki, JP;
Assignee:
1FINITY Inc., Kawasaki, JP;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
H04B 10/588 (2013.01); H04B 10/2575 (2013.01);
U.S. Cl.
CPC ...
H04B 10/25759 (2013.01); H04B 10/588 (2013.01);
Abstract
An optical transmit device includes a conversion device configured to convert an electrical data signal into an optical signal, a control unit configured to change an adjustment value for peaking based on a baud rate of the optical signal, and a driver configured to change a band characteristic of the conversion device based on the adjustment value changed by the control unit.
Naganuma, Tomohiro. (2026). Optical transmit device (U.S. Patent No. 12689440). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/12689440
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile