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:
Jun. 30, 2015
Filed:
Jan. 13, 2011
Applicants:
Ahmed Saadani, Issy les Moulineaux, FR;
Michel Nahas, Kosba El-Koura, LB;
Ghaya Rekaya, Antony, FR;
Inventors:
Assignee:
France Telecom, Paris, FR;
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
H04L 27/28 (2006.01); H04J 11/00 (2006.01); H04B 7/02 (2006.01); H04L 1/00 (2006.01); H04L 1/06 (2006.01); H04L 5/00 (2006.01);
U.S. Cl.
CPC ...
H04B 7/024 (2013.01); H04B 7/026 (2013.01); H04L 1/0077 (2013.01); H04L 1/0668 (2013.01); H04L 5/0007 (2013.01); H04L 2001/0097 (2013.01);
Abstract
A method and apparatus are provided for transmitting frames of N>2 symbols for use in a distributed system having at least two transmitter nodes. The method includes circularly permutating a frame of N symbols; multiplying m first permutated symbols by a phase coefficient φ≠1, for 0<m≦[N/2]+1; and one of the nodes transmitting the frame including the multiplied permutated symbols and another of the nodes transmitting the frame of N symbols.