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. 29, 2015
Filed:
Mar. 19, 2012
Applicants:
Peter Jung, Otterberg, DE;
Guido Bruck, Voerde, DE;
Inventors:
Peter Jung, Otterberg, DE;
Guido Bruck, Voerde, DE;
Assignee:
UNIVERSITAET DUISBURG-ESSEN, Essen, DE;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
H04J 14/00 (2006.01); H04B 10/00 (2013.01); H04J 14/02 (2006.01); H04B 10/58 (2013.01); H04B 10/112 (2013.01); H04B 10/114 (2013.01); H04B 10/50 (2013.01); H04B 10/60 (2013.01);
U.S. Cl.
CPC ...
H04B 10/58 (2013.01); H04B 10/112 (2013.01); H04B 10/1141 (2013.01); H04B 10/504 (2013.01); H04B 10/60 (2013.01);
Abstract
A transmitter for transmitting an optical signal based on a baseband signal, including an up-transformer for up-transforming the baseband signal to obtain a bandpass signal and a converter for converting the bandpass signal into a signal having a DC-offset. The transmitter further includes a modulator for modulating a light source with the signal having the DC-offsets to transmit the optical signal.