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. 22, 2007
Filed:
Jun. 28, 2002
Applicant:
Erik D. Lindskog, Sunnyvale, CA (US);
Inventor:
Erik D. Lindskog, Sunnyvale, CA (US);
Assignee:
ArrayComm LLC, San Jose, CA (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
H04L 27/30 (2006.01);
U.S. Cl.
CPC ...
Abstract
A method and apparatus are provided that allows a training and traffic signal to be compensated for phase errors without modifying a receiver. In one embodiment, the invention encompasses an external error correction circuit having a signal input to receive training and traffic channel signals from a receive chain, a signal processing circuit to compute phase corrections to at least one of the training and traffic channel signals, and a signal generator to supply a compensation signal to effect the computed correction.