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:
Aug. 28, 2018
Filed:
Jun. 09, 2014
Applicant:
Nokia Technologies Oy, Espoo, FI;
Inventors:
David Bitauld, Cambridge, GB;
Joachim Wabnig, Upper Cambourne, GB;
Antti Niskanen, Cambridge, GB;
Hongwei Li, Cambridge, GB;
Assignee:
Nokia Technologies Oy, Espoo, FI;
Primary Examiner:
Int. Cl.
CPC ...
H04B 10/85 (2013.01); H04B 10/70 (2013.01); H04B 10/54 (2013.01); H04B 10/548 (2013.01); H04B 10/2507 (2013.01); H04J 14/06 (2006.01);
U.S. Cl.
CPC ...
H04B 10/85 (2013.01); H04B 10/2572 (2013.01); H04B 10/541 (2013.01); H04B 10/548 (2013.01); H04B 10/70 (2013.01); H04J 14/06 (2013.01);
Abstract
In accordance with an example embodiment of the present invention, there is provided an apparatus comprising a dual-rail encoder () configured to receive light from a light source and to output dual-rail encoded light, a combiner () configured to convert the dual-rail encoded light into polarization encoded light, and at least one processing core configured to obtain compensation adjustment information concerning a fiber () and to control the dual-rail encoder () based at least in part on the compensation adjustment information.