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:
Aug. 18, 2020
Filed:
Sep. 11, 2017
Applicant:
Nec Corporation, Tokyo, JP;
Inventors:
Shuhei Yoshida, Tokyo, JP;
Masahiro Tanomura, Tokyo, JP;
Assignee:
NEC CORPORATION, Minato-ku, Tokyo, JP;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
H04B 13/02 (2006.01); G01S 11/02 (2010.01); H04B 1/04 (2006.01); H04L 27/34 (2006.01);
U.S. Cl.
CPC ...
H04B 13/02 (2013.01); G01S 11/02 (2013.01); H04B 1/0475 (2013.01); H04L 27/3405 (2013.01);
Abstract
In order to provide an underwater radio communication system which stably uses wideband modulated signal to communicate with electromagnetic waves, this underwater radio communication system, for communicating underwater between a transmission unit and a receiving unit with electromagnetic waves, has a distortion compensation unit which compensates for distortion resulting from propagation in water in accordance with the frequency of the electromagnetic waves.
Yoshida, Shuhei. (2020). Underwater radio communication system, transmitting unit, receiving unit, and underwater radio communication method (U.S. Patent No. 10749611). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/10749611
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile