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1.发明申请APPARATUS AND METHODS FOR SERVICE ACQUISITION WHEN MOVING IN AND OUT OF FOURTH GENERATION (4G) NETWORKS WITH DIFFERENT CIRCUIT-SWITCHED FALLBACK (CSFB) SUPPORT 有权移动和移出四代网络（4G）网络的不同电路开关故障（CSFB）支持下的服务获取的装置和方法公开(公告)号：US20150029949A1
公开(公告)日：2015-01-29
申请号：US14046663
申请日：2013-10-04
Applicant: QUALCOMM Incorporated
Inventor： Shiau-He Shawn TSAI , Ta-Yan Siu , Guangming Shi
IPC: H04W48/18
Abstract: A method, an apparatus, and a computer program product for wireless communication at a fourth generation (4G) capable user equipment (UE) include determining, when the 4G capable UE does not report a 4G capability but reports one or more other radio access technology (RAT) capabilities, a 4G service change possibility for the 4G capable UE, performing a 4G network search and measurement procedure in response to the determination of the 4G service change possibility, and performing a combined evolved packet system/circuit switched (EPS/CS) attach attempt procedure when the 4G network search and measurement procedure indicates a 4G network availability.
Abstract translation: 一种用于第四代（4G）能力用户设备（UE）的用于无线通信的方法，装置和计算机程序产品包括确定何时4G能力UE不报告4G能力，但是报告一个或多个其他无线电接入技术 （RAT）能力，4G能力UE的4G业务改变可能性，响应于4G业务改变可能性的确定，执行4G网络搜索和测量过程，以及执行组合演进分组系统/电路交换（EPS / CS ）当4G网络搜索和测量过程指示4G网络可用性时附加尝试过程。
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2.发明授权Apparatus and methods for service acquisition when moving in and out of fourth generation (4G) networks with different circuit-switched fallback (CSFB) support 有权移动进出不同电路交换回退（CSFB）支持的第四代（4G）网络时的服务获取的装置和方法公开(公告)号：US09179402B2
公开(公告)日：2015-11-03
申请号：US14046663
申请日：2013-10-04
Applicant: QUALCOMM Incorporated
Inventor： Shiau-He Shawn Tsai , Ta-Yan Siu , Guangming Shi
Abstract: A method, an apparatus, and a computer program product for wireless communication at a fourth generation (4G) capable user equipment (UE) include determining, when the 4G capable UE does not report a 4G capability but reports one or more other radio access technology (RAT) capabilities, a 4G service change possibility for the 4G capable UE, performing a 4G network search and measurement procedure in response to the determination of the 4G service change possibility, and performing a combined evolved packet system/circuit switched (EPS/CS) attach attempt procedure when the 4G network search and measurement procedure indicates a 4G network availability.
Abstract translation: 一种用于第四代（4G）能力用户设备（UE）的用于无线通信的方法，装置和计算机程序产品包括确定何时4G能力UE不报告4G能力，但是报告一个或多个其他无线电接入技术 （RAT）能力，4G能力UE的4G业务改变可能性，响应于4G业务改变可能性的确定，执行4G网络搜索和测量过程，以及执行组合演进分组系统/电路交换（EPS / CS ）当4G网络搜索和测量过程指示4G网络可用性时附加尝试过程。
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公开(公告)号：US20190159116A1
公开(公告)日：2019-05-23
申请号：US16085534
申请日：2016-04-27
Applicant: QUALCOMM Incorporated
Inventor： Xuepan GUAN , Ta-Yan Siu , Tim Liou , Haizhou Liu , Xiaoyu Li , Lu Bai , Yan Zhang , Xiaojian Long , Gaoshan Li , Xiaopeng Li
Abstract: Apparatuses and methods for a wireless communication device having a first Subscriber Identity Module (SIM) and a second SIM to manage communication via the first SIM and the second SIM, the method includes, but not limited to, registering the first subscription to a first Public Land Mobile Network (PLMN), wherein the first PLMN is associated with at least one parameter, identifying a second PLMN for the second subscription based on the at least one parameter, and registering the second subscription to the second PLMN.
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