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. 21, 2021
Filed:
Jan. 03, 2017
Telefonaktiebolaget Lm Ericsson (Publ), Stockholm, SE;
Fabio Cavaliere, Pisa, IT;
Michele Midrio, Pisa, IT;
Marco Romagnoli, Pisa, IT;
Vito Sorianello, Pisa, IT;
TELEFONAKTIEBOLAGET LM ERICSSON (PUBL), Stockholm, SE;
Abstract
A device () is configured to receive an optical signal. The device comprises a dispersion compensator () comprising a plurality of optical dispersion compensator units (). Each optical dispersion compensator unit comprises a plurality of delay elements (). The dispersion compensator () is configured to selectively activate one or more of the optical dispersion compensator units (). The dispersion compensator () is configured to compensate for dispersion of the optical signal with the activated one or more optical dispersion compensator unit ().