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:
May. 11, 2004
Filed:
May. 07, 2001
Applicant:
Inventors:
David M. Britz, Rumson, NJ (US);
Jeevan Prakash Dodley, Parsippany, NJ (US);
Assignee:
AT&T Corp., New York, NY (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
G02B 6/00 ; G02B 6/36 ;
U.S. Cl.
CPC ...
G02B 6/00 ; G02B 6/36 ;
Abstract
A free space wavelength duplexed system includes a first and second terminals where each terminal includes a receiver part and a transmitter part, and the receiver includes a telescope, and optical-to-electrical converter, and an optical amplifier coupled between the telescope and the optical-to-electrical converter.
Britz, David. (2004). Free space duplexed optical communication with transmitter end multiplexing and receiver and amplification (U.S. Patent No. 6735356). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/6735356
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile