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:
Jul. 30, 2013
Filed:
Jul. 13, 2010
Kishore Kota, Aliso Viejo, CA (US);
Kadir Dinc, Irvine, CA (US);
Ahmad Darabiha, Irvine, CA (US);
Mehdi Tavassoli Kilani, Aliso Viejo, CA (US);
Scott Powell, Aliso Viejo, CA (US);
Tooraj Esmailian, Mission Viejo, CA (US);
Kishore Kota, Aliso Viejo, CA (US);
Kadir Dinc, Irvine, CA (US);
Ahmad Darabiha, Irvine, CA (US);
Mehdi Tavassoli Kilani, Aliso Viejo, CA (US);
Scott Powell, Aliso Viejo, CA (US);
Tooraj Esmailian, Mission Viejo, CA (US);
Broadcom Corporation, Irvine, CA (US);
Abstract
Aspects of a method and system for adaptive tone cancellation for mitigating the effects of interference are provided. In this regard, an Ethernet PHY may receive one or more signals via a corresponding one or more physical channels and generate one or more estimate signals, each of which approximates interference present in a corresponding one of the received signals. The Ethernet PHY may subtract each one of the estimate signals from a corresponding one of the received signals. The subtracting may occur at the input of one or more slicers in the Ethernet PHY. The received signals may be processed via one or more equalizers in the Ethernet PHY. A decision output of a slicer in the Ethernet PHY may be subtracted from one of the said one or more received signals, and a signal resulting from the subtraction may be utilized to generate the one or more estimate signals.