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:
Dec. 24, 2024
Filed:
May. 27, 2022
Applicant:
Northeastern University, Boston, MA (US);
Inventors:
Assignee:
NORTHEASTERN UNIVERSITY, Boston, MA (US);
Primary Examiner:
Int. Cl.
CPC ...
H04B 10/116 (2013.01); H04B 10/516 (2013.01); H04B 10/67 (2013.01);
U.S. Cl.
CPC ...
H04B 10/116 (2013.01); H04B 10/516 (2013.01); H04B 10/676 (2013.01);
Abstract
A visible light communication (VLC) system transmits and receives visible light signals across a VLC channel that includes an air-water interface. A transmitter may be configured generates and transmits a visible light signal across the VLC channel to a remote device, and a signal modulator controls the transmitter to generate the visible light signal from a digital transmission signal in accordance with a modulation setting. A receiver processes a remote visible light signal received across the VLC channel from the remote device. A signal demodulator converts the remote visible light signal to a received digital signal.