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:
May. 24, 2011
Filed:
Dec. 12, 2007
Giuseppe Avellone, Gravina di Catania, IT;
Maristella Frazzetto, Catania, IT;
Ettore Messina, Palermo, IT;
Giuseppe Avellone, Gravina di Catania, IT;
Maristella Frazzetto, Catania, IT;
Ettore Messina, Palermo, IT;
STMicroelectronics, S.r.l., Agrate Brianza, IT;
Abstract
A method and a system for the acquisition and tracking of BOC(m,n) modulated codes, m/n equal to an integer, in which a correlation function is calculated of the BOC(m,n) modulated code received from a remote transmitter with a code wlocally generated at a receiver terminal according to one from the following the relationships:(τ)=(τ)−(τ/2)−(τ/2)](τ)=(τ)−(τ/2)−(τ/2)](τ)=(τ)−(τ/4)+(τ/4)](τ)=(τ)−(τ/4)+(τ/4)](τ)=[(τ/4)+(τ/4)](τ)=[(τ/2)−(τ/2)]