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:
Mar. 31, 2015
Filed:
Dec. 14, 2010
Applicants:
Rodolphe Legouable, Cesson Sevigne, FR;
Dinh Thuy Phan Huy, Paris, FR;
Isabelle Siaud, Rennes, FR;
Inventors:
Assignee:
Orange, Paris, FR;
Primary Examiner:
Int. Cl.
CPC ...
H04B 7/02 (2006.01); H04B 7/06 (2006.01);
U.S. Cl.
CPC ...
H04B 7/0617 (2013.01); H04B 7/0626 (2013.01);
Abstract
A method and apparatus are provided for transmitting a source signal including a plurality of binary sequences to NR receiving antennas, where NR is no lower than 2. The method implements, for at least one first binary sequence of the source signal, pre-filtering for focusing a signal to be transmitted on at least one of the reception antennas, referred to as the target antenna. The target antenna and the associated focus pre-filtering step are selected according to a value of the first binary sequence intended for being considered as received. The method also includes transmitting the pre-filtered signal.