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:
Apr. 26, 2011
Filed:
Jul. 11, 2006
Applicants:
Norbert Daniele, Montbonnot, FR;
Sébastien Leveque, La Cote Saint André, FR;
Dominique Noguet, Grenoble, FR;
Jean-rené Lequepeys, Fontaine, FR;
Inventors:
Norbert Daniele, Montbonnot, FR;
Sébastien Leveque, La Cote Saint André, FR;
Dominique Noguet, Grenoble, FR;
Jean-René Lequepeys, Fontaine, FR;
Assignee:
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
H04B 1/69 (2006.01);
U.S. Cl.
CPC ...
Abstract
Disclosed is a data transmission process using repetitive sets of spreading sequences, and corresponding transmitted and receiver. According to the invention, spectrum spreading is done on symbol packets using set of pseudo-random sequences used repetitively. This thus reduces interference between symbols. The present invention is applicable to digital communications by spectrum spreading.