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:
Oct. 16, 2018
Filed:
Sep. 02, 2014
Orange, Paris, FR;
Hao Lin, Rennes, FR;
Pierre Siohan, Rennes, FR;
ORANGE, Paris, FR;
Abstract
A method is provided for transmitting complex data symbols, supplying a multiple carrier signal. The method includes shaping at least one block of M×K complex data symbols, where M>1 and K>1, implementing the following acts: for at least one column of the block, conversion of the M complex data symbols of the column from the frequency domain to the time domain, supplying N converted symbols; cyclic repetition of the N converted symbols, supplying NK repeated symbols; cyclic repetition of the transformed N symbols, supplying NK repeated symbols; filtering the NK repeated symbols via a shaping filter, supplying NK filtered symbols; and summation of the obtained filtered symbols for the various columns of the block, supplying NK time samples.