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. 06, 2010
Filed:
Sep. 19, 2005
Mathieu Des Noes, Grenoble, FR;
Dimitri Ktenas, Fontaine, FR;
Luc Maret, Grenoble, FR;
Youssef Nasser, Saint Martin d'Heres, FR;
Mathieu Des Noes, Grenoble, FR;
Dimitri Ktenas, Fontaine, FR;
Luc Maret, Grenoble, FR;
Youssef Nasser, Saint Martin d'Heres, FR;
Commissariat a l'Energie Atomique, Paris, FR;
Abstract
A method of estimating an SINR ratio of an OFDM-CDMA transmission signal spread with spread codes, the transmission signal being transmitted between a transmission apparatus and a receiver apparatus, the method including: receiving the signal spread with spread codes at the receiver apparatus; and calculating, with a processor at the receiver apparatus, an estimate of the SINR ratio for the signal spread with the spread codes independently of a value of the spread codes.