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:
Apr. 12, 2022
Filed:
May. 02, 2019
Thales, Courbevoie, FR;
Centre National D'etudes Spatiales, Paris, FR;
Institut Superieur DE L'aeronautique ET DE L'espace, Toulouse, FR;
Institut National Polytechnique DE Toulouse, Toulouse, FR;
Centre National DE LA Recherche Scientifique, Paris, FR;
Selma Zamoum, Toulouse, FR;
Mathieu Gineste, Toulouse, FR;
Jérôme Lacan, Toulouse, FR;
Marie-Laure Boucheret, Toulouse, FR;
Jean-Baptiste Dupe, Toulouse, FR;
THALES, Courbevoie, FR;
CENTRE NATIONAL D'ETUDES SPATIALES PARIS, FRANCE, Paris, FR;
INSTITUT SUPERIEUR DE L'AERONAUTIQUE ET DE L'ESPACE TOULOUSE, FRANCE, Toulouse, FR;
INSTITUT NATIONAL POLYTECHNIQUE DE TOULOUSE, Toulouse, FR;
CENTRE NATIONAL DE LA RECHERCHE SCIENTIFIQUE, Paris, FR;
Abstract
A method for transmitting data packets through a random-access (RA) transmission channel shared by a plurality of user terminals uses and exploits a function F for assigning and distributing transmission resources F(u) to the user terminals, knowledge of the graph of which is shared by the sending user terminals and the receiving station in a preliminary step. During the decoding of the received packets, the graph {(u, F(u)} of the assigning and distributing function is exploited by the receiving station to minimize, or even to decrease to zero, the number of replica-location correlations required in case of failure of the conventional CRD-SA protocol decoding process.