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:
Jul. 08, 2008
Filed:
Jun. 18, 2003
Applicants:
Olivier Mocquard, Rennes, FR;
Jean-yves Le Naour, Pace, FR;
Inventors:
Olivier Mocquard, Rennes, FR;
Jean-Yves Le Naour, Pace, FR;
Assignee:
Thomson Licensing, Boulogne-Billancourt, FR;
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
H04B 1/02 (2006.01);
U.S. Cl.
CPC ...
Abstract
The invention proposes a transmission system using a reference subcarrier to synchronize a local oscillator. The reference subcarrier can be placed at various locations of the band allotted to an operator. The external unitof the reception device comprises frequency-wise selection meanswhich make it possible to select the synchronization subcarrier.