Invention Grant
- Patent Title: System and method for enabling quick recovery of services from a forbidden PLMN
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Application No.: US14843461Application Date: 2015-09-02
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Publication No.: US09668183B2Publication Date: 2017-05-30
- Inventor: Bharat Vinayak Bhat , Nitin Jain , Subhasish Karmakar
- Applicant: Samsung Electronics Co., Ltd.
- Applicant Address: KR
- Assignee: Samsung Electronics Co., Ltd.
- Current Assignee: Samsung Electronics Co., Ltd.
- Current Assignee Address: KR
- Agency: The Farrell Law Firm, P.C.
- Priority: IN4275/CHE/2014 20140902; IN4275/CHE/2014 20150421
- Main IPC: H04W36/14
- IPC: H04W36/14 ; H04W36/00 ; H04W48/02

Abstract:
Methods and apparatuses are provided for providing service recovery at a user equipment (UE) of a mobile communication network. The UE establishes a call in a first public land mobile network (PLMN). A handover zone of the first PLMN and a second PLMN is entered. The second PLMN is in a forbidden PLMN list of the UE. The UE receives a dedicated message with an indication of the second PLMN. The second PLMN is removed from the forbidden PLMN list. The UE performs registration with the second PLMN so that services of the second PLMN are available to the UE.
Public/Granted literature
- US20160066235A1 SYSTEM AND METHOD FOR ENABLING QUICK RECOVERY OF SERVICES FROM A FORBIDDEN PLMN Public/Granted day:2016-03-03
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