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:
Aug. 23, 2016
Filed:
Aug. 25, 2014
Applicant:
Ikanos Communications, Inc., Fremont, CA (US);
Inventors:
Shailendra Kumar Singh, Fremont, CA (US);
Nicholas Philip Sands, Sausalito, CA (US);
Sigurd Schelstraete, Menlo Park, CA (US);
Assignee:
Ikanos Communications, Inc., Fremont, CA (US);
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
H04B 1/38 (2015.01); H04L 5/16 (2006.01); H04B 3/32 (2006.01); H04B 3/487 (2015.01);
U.S. Cl.
CPC ...
H04B 3/32 (2013.01); H04B 3/487 (2015.01);
Abstract
Residual FEXT resulting from intended and/or inherent partial cancellation of crosstalk in vectored DSL systems impairs upstream power back-off (UPBO) as traditionally implemented. By considering and taking into account the effects of residual crosstalk on vectored DSL system performance and operation, improved data rates and/or other vectored DSL system performance are realized through the use of UPBO parameters generated for a given residual FEXT environment.