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:
Jun. 02, 2020
Filed:
Aug. 24, 2016
Telefonaktiebolaget Lm Ericsson (Publ), Stockholm, SE;
TELEFONAKTIEBOLAGET LM ERICSSON (PUBL), Stockholm, SE;
Abstract
There is provided mechanisms for handling network subscriptions of a subscriber entity having a network subscription locked to a source subscription management entity. A method is performed by a profile handling entity. The method comprises obtaining a request message for download of a new network subscription handled by a target subscription management entity, the request message comprising identity information of the target subscription management entity. The method comprises transmitting, when there is a mismatch between the identity information and reference identity information, a release request message of the network subscription to the source subscription management entity via the target subscription management entity. The method comprises receiving, from the source subscription management entity via the target subscription management entity, a release response message of the network subscription. The method comprises allowing the target subscription management entity to download the new network subscription to the subscriber entity upon successful verification of the release response message.