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1.发明申请METHOD AND APPARATUS FOR ENABLING A NETWORK SELECTION DURING CHANGE IN A LOCATION OF A USER DEVICE 审中-公开用于在用户设备的位置更改网络选择的方法和装置公开(公告)号：US20170041866A1
公开(公告)日：2017-02-09
申请号：US15230334
申请日：2016-08-05
Applicant: Samsung Electronics Co., Ltd
Inventor： Chetan Sharma , Alok Kumar Jangid , Kailash Kumar Jha , Mudit Goel , Ravikumar Kalaimani
CPC classification number: H04W48/18
Abstract: A method for enabling a network selection during change in a location of a user equipment (UE) comprises of performing an emergency camping on a first PLMN during a change in location of the UE from a first network to a second network in a power ON mode, identifying a mobile country code and a mobile network code of the first available network from a system information block (SIB) detected from the first network during the emergency camping, determine whether a registered public land mobile network (RPLMN) of the UE is same as a network area of the first available network by comparing the identified MCC and MNC with information of a PLMN database stored in the UE, and determining at least one PLMN from a plurality of priority PLMNs of the second network from the PLMN database if the RPLMN is different from the network area of the first available network.
Abstract translation: 一种用于在用户设备（UE）的位置的改变期间进行网络选择的方法包括：在电源接通模式下，在UE从第一网络到第二网络的位置改变期间，在第一PLMN上执行紧急驻留 从紧急营地期间从第一网络检测到的系统信息块（SIB）识别第一可用网络的移动国家代码和移动网络代码，确定UE的注册公共陆地移动网络（RPLMN）是否相同 作为第一可用网络的网络区域，通过将所识别的MCC和MNC与存储在UE中的PLMN数据库的信息进行比较，以及如果RPLMN在从PLMN数据库中确定来自第二网络的多个优先PLMN的至少一个PLMN 与第一个可用网络的网络区域不同。
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2.发明授权公开(公告)号：US10219211B2
公开(公告)日：2019-02-26
申请号：US15230334
申请日：2016-08-05
Applicant: Samsung Electronics Co., Ltd
Inventor： Chetan Sharma , Alok Kumar Jangid , Kailash Kumar Jha , Mudit Goel , Ravikumar Kalaimani
Abstract: A method for enabling a network selection during change in a location of a user equipment (UE) comprises of performing an emergency camping on a first PLMN during a change in location of the UE from a first network to a second network in a power ON mode, identifying a mobile country code and a mobile network code of the first available network from a system information block (SIB) detected from the first network during the emergency camping, determine whether a registered public land mobile network (RPLMN) of the UE is same as a network area of the first available network by comparing the identified MCC and MNC with information of a PLMN database stored in the UE, and determining at least one PLMN from a plurality of priority PLMNs of the second network from the PLMN database if the RPLMN is different from the network area of the first available network.
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