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:
May. 27, 2014

Filed:

Apr. 28, 2011
Applicants:

Yuanjie Chen, Saratoga, CA (US);

Chuandong LI, Ottawa, CA;

Zhuhong Zhang, Ottawa, CA;

Fei Zhu, San Jose, CA (US);

Yu Sheng Bai, Los Altos Hills, CA (US);

Inventors:

Yuanjie Chen, Saratoga, CA (US);

Chuandong Li, Ottawa, CA;

Zhuhong Zhang, Ottawa, CA;

Fei Zhu, San Jose, CA (US);

Yu Sheng Bai, Los Altos Hills, CA (US);

Assignee:
Attorneys:
Primary Examiner:
Int. Cl.
CPC ...
G06F 1/00 (2006.01);
U.S. Cl.
CPC ...
Abstract

An apparatus comprising an analog-to-digital converter (ADC); a frequency-domain equalizer (FDEQ); a time-domain interpolator positioned between the ADC and the FDEQ, wherein the time domain interpolator is coupled to the ADC and the FDEQ and configured to perform a time-domain interpolation to compensate a signal sample for a plurality of ADC induced changes.


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Chen, Yuanjie. (2014). Method and apparatus for updating a fractional time interval using time-domain interpolators in optical communications (U.S. Patent No. 8738956). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/8738956

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