Invention Grant
- Patent Title: Method for handling attach reject message with #14 cause at user equipment
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Application No.: US15198525Application Date: 2016-06-30
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Publication No.: US10244087B2Publication Date: 2019-03-26
- Inventor: Prasad Basavaraj Dandra , Vijay Ganesh Surisetty , Akshay Rastogi , Srinivas Chinthalapudi
- 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: IN1998/CHE/2015(PS) 20150417; IN1998/CHE/2015(CS) 20160412
- Main IPC: H04L29/06
- IPC: H04L29/06 ; H04W76/18 ; H04W4/24 ; H04M15/00 ; H04W48/18 ; H04W76/02 ; H04W88/06 ; H04W8/22

Abstract:
A method for handling an ATTACH reject message with packet radio service mobility management reject cause number (#14 cause) at a user equipment (UE) is provided. The method includes receiving, at the UE, an ATTACH accept message for a network service on a public land mobile network (PLMN) from a first network entity, wherein the PLMN is in a “forbidden PLMNs for general packet radio service (GPRS) service” list, detecting, by the UE, that the UE's evolved universal terrestrial radio access (E-UTRA) capability is disabled, and enabling, by the UE, the UE's E-UTRA capability and removing the PLMN from the “forbidden PLMNs for GPRS service” list.
Public/Granted literature
- US20160316512A1 METHOD FOR HANDLING ATTACH REJECT MESSAGE WITH #14 CAUSE AT USER EQUIPMENT Public/Granted day:2016-10-27
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