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. 24, 2012
Filed:
Oct. 02, 2007
Chadi Abou Rjeily, Zahle, LB;
Chadi Abou Rjeily, Zahle, LB;
Commissariat a l'Energie Atomique, Paris, FR;
Abstract
The present invention relates to a space-time coding method for a UWB transmission system comprising at least two radiated elements. This method codes a block of information symbols S=(a, a. . . , a)) belonging to a 2-PPM modulation or 2-PPM-M'-PAM composite modulation alphabet with M′≧2, into a sequence of vectors (s,Ωs), the components of a vector being intended to modulate a UWB pulse signal for a radiative element of said system and for a given transmission interval (T).
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile