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:
Jun. 17, 2014
Filed:
Oct. 29, 2009
Patrick Droz, Rueschlikon, CH;
Paul T. Hurley, Zurich, CH;
John G. Rooney, Zurich, CH;
Tomas Tuma, Adliswil, CH;
Patrick Droz, Rueschlikon, CH;
Paul T. Hurley, Zurich, CH;
John G. Rooney, Zurich, CH;
Tomas Tuma, Adliswil, CH;
International Business Machines Corporation, Armonk, NY (US);
Abstract
A method for determining a representation (y) of a signal (s) comprise selecting a predetermined number (m) of row vectors (v, . . . , vm) from a predetermined measurement matrix (M). The predetermined measurement matrix (M) is predetermined dependent on a product of a predetermined Hadamard matrix or generalized Hadamard matrix (H) and a predetermined representation matrix(B). The predetermined representation matrix (B) represents a predetermined basis for the signal(s). The method further comprises determining a respective inner product of the signal (s) and each of the predetermined number (m) of selected row vectors (v, . . . , vm) resulting in a predetermined number (m) of measurements (y, . . . , ym) forming the representation (y) of the signal (s).