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:
Feb. 27, 2018
Filed:
Jun. 04, 2015
Applicant:
Rolls-royce Plc, London, GB;
Inventors:
Huw L Edwards, Derby, GB;
Max C Y Ong, Dalkeith, AU;
Haydn A Thompson, Sheffield, GB;
Graham Watson, Derby, GB;
Assignee:
ROLLS-ROYCE plc, London, GB;
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
F01B 25/00 (2006.01); G08C 17/02 (2006.01); H04B 13/00 (2006.01); G01N 22/00 (2006.01); H01P 3/12 (2006.01); B63H 5/125 (2006.01);
U.S. Cl.
CPC ...
G08C 17/02 (2013.01); B63H 5/125 (2013.01); G01N 22/00 (2013.01); H01P 3/122 (2013.01); H04B 13/00 (2013.01); B63H 2005/1256 (2013.01);
Abstract
There is provided a wireless communication system for a marine propulsor, comprising: a transmitter; a receiver; and a waveguide, arranged to convey an electromagnetic data signal between the transmitter and the receiver; wherein the waveguide comprises an electrically non-conductive solid or liquid medium for propagating the electromagnetic data signal.