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:
Feb. 07, 2023
Filed:
Dec. 11, 2019
Applicant:
Orange, Issy-les-Moulineaux, FR;
Inventors:
Frédéric Fieau, Chatillon, FR;
Jesús Alberto Polo Garcia, Chatillon, FR;
Assignee:
ORANGE, Issy-les-Moulineaux, FR;
Primary Examiner:
Int. Cl.
CPC ...
H04L 61/4511 (2022.01);
U.S. Cl.
CPC ...
H04L 61/4511 (2022.05);
Abstract
A method and a device for acquiring an identifier of a data server able to deliver content to a terminal. The method is executed by the terminal, which transmits, to a resolution server of a communication architecture, a message requesting to obtain an identifier of the data server in the second domain. This request message triggers reception, from the resolution server, of an information message includes the identifier of the data server in a first domain. This message furthermore includes a delegation chain, which includes a sequence of redirections from the second domain to the first domain.