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. 24, 2009
Filed:
Apr. 16, 2004
Applicants:
Denis Masse, Rosselange, FR;
François Pipon, Paris, FR;
Rym Mhiri, Paris, FR;
Inventors:
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
H04K 1/10 (2006.01);
U.S. Cl.
CPC ...
Abstract
A method of demodulating a signal in a transmission system where the modulation includes several substantially orthogonal subcarriers, and the vector of the propagation channel H[n,k] is known or the received signal includes at least pilot symbols emitting reference data. The method includes at least one step of estimating the symbol a[n,k] emitted on the ksubcarrier of the nsymbol of the modulation using a recombination step weighting the various signals received after synchronization and demodulation x[n,k].
Masse, Denis. (2009). Method of demodulating ofdm type signals in the presence of strong co-channel interference signals (U.S. Patent No. 7623579). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/7623579
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile