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:
Jan. 10, 2012
Filed:
Apr. 03, 2008
Applicant:
Peter Tze-hwa Liu, Alameda, CA (US);
Inventor:
Peter Tze-Hwa Liu, Alameda, CA (US);
Assignee:
Marvell International Ltd., Hamilton, BM;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
H03H 7/30 (2006.01); H03H 7/40 (2006.01); H03K 5/159 (2006.01);
U.S. Cl.
CPC ...
Abstract
Apparatus and methods are described for detecting an impulse noise and for controlling frequency domain equalizer (FEQ) coefficient updating in response to impulse noise detection. Upon detection of the impulse noise, FEQ coefficient updating may immediately be frozen to prevent the FEQ coefficients from being corrupted by the impulse noise. The FEQ coefficient updating may be resumed after the impulse has ended, allowing for normal operation and channel detection.
Liu, Peter Tze-Hwa. (2012). Wide band noise early detection and protection architecture for a frequency domain equalizer (U.S. Patent No. 8094710). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/8094710
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile