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. 14, 2015
Filed:
Mar. 30, 2011
Applicants:
Tarik Tabet, Montreal, CA;
Nallepilli Ramesh, New Providence, NJ (US);
Godfrey Costa, Clifton, GB;
Inventors:
Assignee:
Nvidia Technology UK Limited, London, GB;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
H04W 74/08 (2009.01); G06F 17/14 (2006.01); H04L 27/26 (2006.01);
U.S. Cl.
CPC ...
H04W 74/0833 (2013.01); G06F 17/141 (2013.01); H04L 27/2636 (2013.01);
Abstract
Method and apparatus for processing a signal using a recursive method for determining a plurality of frequency components of the signal, the signal being a chirp-like polyphase sequence, wherein a first frequency component of the plurality of frequency components is determined; a component factor is determined by accessing a factor table for use in determining a second frequency component of the plurality of frequency components; and the second frequency component is determined using the determined first frequency component and the determined component factor.