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Method for processing attachment rejection message with #14 reason at user equipment

A technology for rejecting messages and user equipment, applied in access restriction, connection management, electrical components, etc., which can solve problems such as circuit switching paging loss, data suspension, and no service

Active Publication Date: 2018-01-26
SAMSUNG ELECTRONICS CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

In this case UE will perform PLMN selection causing circuit switched (CS) paging loss, data hang and no service issues

Method used

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  • Method for processing attachment rejection message with #14 reason at user equipment
  • Method for processing attachment rejection message with #14 reason at user equipment
  • Method for processing attachment rejection message with #14 reason at user equipment

Examples

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Embodiment Construction

[0067] Embodiments of the present disclosure and its various features and advantageous details are explained more fully with reference to non-limiting embodiments shown in the drawings and described in detail below. Descriptions of well-known components and processing techniques are omitted to avoid unnecessarily obscuring the embodiments herein. Furthermore, the various embodiments described herein are not necessarily mutually exclusive, as some embodiments can be combined with one or more other embodiments to form new embodiments. The term "or" as used herein means a non-exclusive or unless stated otherwise. The examples used herein are intended merely to facilitate understanding of manners in which embodiments herein may be practiced and to further enable those skilled in the art to practice the embodiments herein. Accordingly, these examples are not intended to be construed as limiting the scope of the present disclosure which is defined by the appended claims and their e...

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PUM

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Abstract

The invention provides a method for processing an attachment rejection message with a #14 reason at user equipment. The method comprises the following steps: receiving an attachment accepting messagefor network service on a public land mobile network (PLMN) from a first network entity at UE, wherein the PLMN is in a list of the forbidden PLMN of the general packet radio service (GPRS) service; detecting the fact that the evolved general land radio access (E-UTRA) capacity of the UE is forbidden by the UE, and starting the E-UTRA capacity of the UE by the UE, and removing the PLMN from the list of the forbidden PLMN of GRPS service.

Description

technical field [0001] The present disclosure generally relates to a method of handling an attach (ATTACH) reject message at a user equipment (UE), and more particularly, relates to a method of handling an attach reject message with cause #14 at a US. Background technique [0002] Typically, a user equipment (UE) must register with the network to receive one or more services that require registration such as "network attach". The UE triggers an attach request to the network, and the network accepts or rejects the attach request after checking whether all associated subscriptions are available for the service the UE is trying to register. The network replies with an Attach Accept message if all associated subscriptions are available, otherwise with an Attach Reject message and also indicates the reason for rejecting the service request from the UE. One such rejection reason is General Packet Radio Service (GPRS) Mobility Management (GMM) rejection reason number 14 (e.g. #14)...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): H04W48/16H04W76/18
Inventor 帕萨德·巴萨维娅·丹卓维贾伊·甘内什·撒瑞思迪阿克沙伊·拉斯托基斯里尼瓦·清泰拉普帝
Owner SAMSUNG ELECTRONICS CO LTD
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