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:
Nov. 03, 2009
Filed:
Mar. 24, 2004
Alexandre Jard, Suresnes, FR;
Moussa Abdi, Paris, FR;
Hassan El Nahas El Homsi, Paris, FR;
Jean-marc Corbel, Paris, FR;
Alexandre Jard, Suresnes, FR;
Moussa Abdi, Paris, FR;
Hassan El Nahas El Homsi, Paris, FR;
Jean-Marc Corbel, Paris, FR;
Alcatel Lucent, Paris, FR;
Abstract
In a spread spectrum digital radio communication receiver, a propagation profile of a propagation channel between a sender and the receiver, including at least one propagation path associated with a reception energy, is determined, data relating to an energy distribution in the propagation profile are measured, and information symbols carried by a signal received originating from the sender over the propagation channel are estimated, by applying to the signal a processing taking into account a predetermined maximum number of propagation paths, the propagation paths taken into account being chosen according to a criterion selected from several criteria as a function of the measured data relating to the energy distribution in the propagation profile.