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:
Nov. 25, 2025
Filed:
Oct. 12, 2018
Applicant:
Nokia Technologies Oy, Espoo, FI;
Inventor:
Amarnath Jayaramachar, Bengaluru, IN;
Assignee:
NOKIA TECHNOLOGIES OY, Espoo, FI;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
H04L 65/1073 (2022.01); H04L 65/1016 (2022.01); H04L 65/1063 (2022.01); H04L 65/1104 (2022.01);
U.S. Cl.
CPC ...
H04L 65/1073 (2013.01); H04L 65/1016 (2013.01); H04L 65/1063 (2013.01); H04L 65/1104 (2022.05);
Abstract
There is disclosed an apparatus. The apparatus comprises means for performing: initiating restoration of the apparatus after a restart of the apparatus, the initiating restoration being in response to receipt of a session initiation message at the apparatus; sending a request to a home subscriber server for a service profile of a user equipment from which the session initiation message originated, the request comprising a wildcard public identity of the user equipment; and completing restoration of the apparatus using service profile information received from the home subscriber server in response to the request.