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:
Feb. 04, 2014
Filed:
Feb. 26, 2010
Pravesh Biyani, New Delhi, IN;
Laurent Francis Alloin, Monmouth Beach, NJ (US);
Shankar Prakriya, New Delhi, IN;
Surendra Prasad, New Delhi, IN;
Amitkumar Mahadevan, Freehold, NJ (US);
Pravesh Biyani, New Delhi, IN;
Laurent Francis Alloin, Monmouth Beach, NJ (US);
Shankar Prakriya, New Delhi, IN;
Surendra Prasad, New Delhi, IN;
Amitkumar Mahadevan, Freehold, NJ (US);
Ikanos Communications, Inc., Fremont, CA (US);
Indian Institute of Technology, New Delhi, IN;
Abstract
Systems and methods for partial self-FEXT (far-end crosstalk) are described. One method, among others, comprises determining one or more instantaneous characteristics of an input signal, wherein the one or more instantaneous characteristics comprise one or more of amplitude of the input signal and an energy level of the input signal. The method further comprises selecting one or more disturbers to cancel according to the one or more instantaneous characteristics, wherein selecting one or more disturbers is performed on a per-DMT (discrete multi-tone) symbol basis.