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:
Aug. 17, 2021
Filed:
Oct. 15, 2018
Samsung Electronics Co., Ltd., Gyeonggi-do, KR;
Lalith Kumar, Bangalore, IN;
Danish Ehsan Hashmi, Bangalore, IN;
Kailash Kumar Jha, Bangalore, IN;
Alok Kumar Jangid, Bangalore, IN;
Govind Irappa Uttur, Bangalore, IN;
Abstract
Embodiments herein provide a method for maintaining service continuity by a User Equipment (UE) in a wireless communication system. The method includes detecting, by the UE, a change in location during a mobility of the UE from one tracking are to another tracking are within a radio access technology which is referred here as a first radio access technology. Further, on receiving the Registration or Tracking area reject from the core network of first radio access technology, the method includes initiating, by the UE, Initial Registration Request or Initial Attach Request procedure, wherein the UE sends an Registration Request or Attach Request message with other registered radio access technology information referred here as second radio access technology to a core network associated with the first radio access technology.