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:
Sep. 24, 2019
Filed:
Jun. 18, 2018
Applicant:
Electronics and Telecommunications Research Institute, Daejeon, KR;
Inventors:
Assignee:
ELECTRONICS AND TELECOMMUNICATIONS RESEARCH INSTITUTE, Daejeon, KR;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
H04J 14/06 (2006.01); H04J 14/02 (2006.01); G02B 6/12 (2006.01);
U.S. Cl.
CPC ...
H04J 14/06 (2013.01); G02B 6/12004 (2013.01); H04J 14/02 (2013.01);
Abstract
An optical transmission method includes outputting a first light based on a first electronic signal, outputting a second light based on a second electronic signal, and polarizing and combining the first light and the second light, and outputting the polarized and combined first and second lights to an optical fiber.
Yoo, Sanghwa. (2019). Optical transmission method and apparatus (U.S. Patent No. 10425183). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/10425183
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile