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. 03, 2015
Filed:
Jul. 10, 2012
Alex Shar, Rishon Letzion, IL;
David Kin, Tel-Aviv, IL;
Boris Glushko, Ashdod, IL;
Erez Ben-eshay, Moshav Sitriyya, IL;
Alex Shar, Rishon Letzion, IL;
David Kin, Tel-Aviv, IL;
Boris Glushko, Ashdod, IL;
Erez Ben-Eshay, Moshav Sitriyya, IL;
RIT Technologies Ltd., Tel Aviv, IL;
Abstract
Embodiments of the present invention are directed to a system and method for indoor wireless optical communication. The system may include a central unit and a plurality of user units. A bi-directional optical communication link may be established over a collimated invisible light beam to enable transmission of wireless communications between a remote communication device and a user unit. The central and user units include an optical transmitter. At least one of the user unit and the central unit comprises a visible light source configured to produce a collimated visible light beam to enable alignment of the user unit and the central unit upon establishment of the bi-directional optical communication link.