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. 14, 2013
Filed:
Sep. 08, 2010
Applicants:
Tal Shalev, Kfar Shmuel, IL;
Ezer Melzer, Tel Aviv, IL;
Kobby Pick, Beit Zait, IL;
Inventors:
Assignee:
Marvell World Trade Ltd., St. Michael, BB;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
H04L 27/00 (2006.01);
U.S. Cl.
CPC ...
Abstract
A method includes accepting input values u and v, respectively identifying a uroot Zadoff-Chu sequence whose length is a prime number, and a vcyclic shift for the sequence. Elements of a Discrete Fourier Transform (DFT) of the vcyclic shift of the uroot Zadoff-Chu sequence are computed using processing circuitry, by evaluating a single respective exponent depending on u and v in computing each of the elements.