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.

Date of Patent:
Jun. 19, 2012

Filed:

Jan. 09, 2009
Applicants:

Guifang LI, Oviedo, FL (US);

Eduardo Mateo, Orlando, FL (US);

Likai Zhu, Orlando, FL (US);

Xiaoxu LI, Orlando, FL (US);

Gilad Goldfarb, Sunnyvale, CA (US);

Xin Chen, Beijing, CN;

Inwoong Kim, Allen, TX (US);

Fatih Yaman, Oviedo, FL (US);

Inventors:

Guifang Li, Oviedo, FL (US);

Eduardo Mateo, Orlando, FL (US);

Likai Zhu, Orlando, FL (US);

Xiaoxu Li, Orlando, FL (US);

Gilad Goldfarb, Sunnyvale, CA (US);

Xin Chen, Beijing, CN;

Inwoong Kim, Allen, TX (US);

Fatih Yaman, Oviedo, FL (US);

Attorney:
Primary Examiner:
Int. Cl.
CPC ...
H04B 10/06 (2006.01);
U.S. Cl.
CPC ...
Abstract

Systems and method of compensating for transmission impairment are disclosed. One such method comprises: receiving an optical signal which has been distorted in the physical domain by an optical transmission channel; and propagating the distorted optical signal backward in the electronic domain in a corresponding virtual optical transmission channel.


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