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. 23, 2026
Filed:
Aug. 18, 2023
Samsung Electronics Co., Ltd., Suwon-si, KR;
Vijay Kumar Mishra, Bangalore, IN;
Govind Irappa Uttur, Bangalore, IN;
SAMSUNG ELECTRONICS CO., LTD., Suwon-si, KR;
Abstract
Embodiments herein provide a method for management of alternate-network slice in a multi-SIM UE. The method includes storing slice mapping information in a network slice database. The slice mapping information includes a mapping among each candidate network slice of a plurality of network slices associated with a plurality of SIMs of the MUSIM UE. The method includes determining whether candidate network slice associated with a first SIM of the plurality of SIMs is available. The method includes determining candidate network slice associated with a second SIM based on the stored slice mapping information in the network slice database when the candidate network slice associated with the first SIM is not available. The method includes sending a registration request message to a second network operator associated with the second SIM based on the determined candidate network slice associated with the second SIM.