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:
May. 26, 2015
Filed:
Dec. 15, 2010
Pravesh Biyani, New Delhi, IN;
Laurent Francis Alloin, Monmouth Beach, NJ (US);
Shankar Prakriya, New Delhi, IN;
Surendra Prasad, New Delhi, IN;
Pravesh Biyani, New Delhi, IN;
Laurent Francis Alloin, Monmouth Beach, NJ (US);
Shankar Prakriya, New Delhi, IN;
Surendra Prasad, New Delhi, IN;
IKANOS COMMUNICATIONS, INC., FREMONT, CA (US);
INDIAN INSTITUTE OF TECHNOLOGY DELHI DEPARTMENT OF ELECTRICAL ENGINEERING, New Delhi, IN;
Abstract
A method implemented in a multi-user communication system is described for performing far-end crosstalk (FEXT) cancellation for each victim user. The method comprises performing dynamic programming to allocate resources according to (N−1) normalized disturber coupling values and difference rate function values associated with N total users in the system involved in partial FEXT cancellation. In accordance with some embodiments, dynamic programming comprises selecting a tone and one or more disturbers to be cancelled for the tone.