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:
Nov. 01, 2016
Filed:
Oct. 20, 2013
Applicant:
Semitech Semiconductor Pty Ltd, Kensington, VIC, AU;
Inventors:
Amir H. Kamalizad, Irvine, CA (US);
Cameron Watt, Sunbury, AU;
Assignee:
Semitech Semiconductor Pty. Ltd., Kensington, AU;
Attorneys:
Primary Examiner:
Int. Cl.
CPC ...
H04L 27/26 (2006.01); H04B 3/54 (2006.01); H04L 27/00 (2006.01);
U.S. Cl.
CPC ...
H04L 27/2655 (2013.01); H04B 3/54 (2013.01); H04B 3/542 (2013.01); H04L 27/2675 (2013.01); H04L 27/2692 (2013.01); H04L 27/0008 (2013.01);
Abstract
A universal OFDM synchronizer for power line communication is provided. The universal OFDM synchronizer can be used for all known OFDM standards and allows maximum flexibility with best performance. The OFDM synchronizer comprises of a preamble averaging, a correlator and a peak discriminator. The OFDM synchronizer can be used with signals having 256 sample size preamble or 512 sample size preamble.