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:
Sep. 30, 2025
Filed:
Oct. 07, 2020
Eutelsat SA, Issy-les-Moulineaux, FR;
François Triquet, Issy-les-Moulineaux, FR;
Matthieu Thiebaut, Issy-les-Moulineaux, FR;
Julien Blancher, Issy-les-Moulineaux, FR;
EUTELSAT SA, Issy-les-Moulineaux, FR;
Abstract
A compression method for the storing and transmission of a plurality of pieces of data by a non-geostationary satellite to a ground-based station, the compression method including encoding the pieces of data in a predefined frame format, the encoding including creating a frame including at least one global header including at least one parameter field, the parameter field including a reference value of a parameter, upon receiving at least one piece of data of the plurality of pieces of data, adding at least one data packet to the frame, the data packet including: a packet header including at least one delta parameter field, the delta parameter field including the difference value between the value of the parameter for the received piece of data and the reference value of the parameter of the global header, a data payload including at least part of the received piece of data.