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:
Aug. 16, 2022
Filed:
Jun. 06, 2018
Orange, Issy-les-Moulineaux, FR;
ORANGE, Issy-les-Moulineaux, FR;
Abstract
A method for transmitting successive messages forming a frame in a telecommunication system with M sources (s, . . . , s), L relays and a destination, M>1, L≥1 according to an orthogonal multiple-access scheme of the channel between the M sources and the L relays with a maximum number of M+Ttime slots per transmitted frame including M slots and Tcooperative transmission slots. The method includes: a slow type link adaptation determining an initial rate for each source by destination based on an average SNR of each link and transmitting to each source the initial rate; and for each frame out of several, successively transmitting the messages of the M sources during the M slots phase with, respectively, modulation and coding schemes determined from the initial rates. The link adaptation maximizes the aggregate rate of all the sources subject to the constraint of a target average BLER εafter T≥X≥1 cooperative transmissions.