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:
Oct. 31, 2006
Filed:
Feb. 25, 2003
Roberto Valtolina, Trezzo sull'Adda, IT;
Roberto Pellizzoni, Cantù, IT;
Morena Ferrario, Castiglione Olona, IT;
Arnaldo Spalvieri, Milan, IT;
Roberto Valtolina, Trezzo sull'Adda, IT;
Roberto Pellizzoni, Cantù, IT;
Morena Ferrario, Castiglione Olona, IT;
Arnaldo Spalvieri, Milan, IT;
Alcatel, Paris, FR;
Abstract
A method is provided for realizing, in a radio transmission system, a carrier synchronization and for cancelling one or more co-channel interfering signals from a received main signal, in which a synchronous down-conversion of the received main signal and of each of the interfering signal is performed to obtain respective intermediate frequency signals; and then a synchronous demodulation of the intermediate frequency signals so obtained is carried out.