公开(公告)号：WO2022098611A1

公开(公告)日：2022-05-12

申请号：PCT/US2021/057617

申请日：2021-11-01

Applicant: QUALCOMM INCORPORATED

Inventor： CATOVIC, Amer ,  LOTFALLAH, Osama ,  CHAPONNIERE, Lenaig ,  EDGE, Stephen ,  SHRESTHA, Bharat

IPC: H04W48/16 ,  H04W48/18 ,  H04W88/06

Abstract: A method of wireless communication performs a public land mobile network (PLMN) search for a higher priority PLMN. The PLMN search includes a candidate PLMN having a different mobile country code (MCC) than a serving PLMN. The method switches to the higher priority PLMN when the PLMN search locates the higher priority PLMN. A method determines whether a user equipment (UE) has transitioned between an international area and a national area. The method triggers PLMN selection in response to the UE having transitioned between the international area and the national area.

公开(公告)号：WO2017023435A2

公开(公告)日：2017-02-09

申请号：PCT/US2016/038430

申请日：2016-06-20

Applicant: QUALCOMM INCORPORATED

Inventor： FACCIN, Stefano ,  HORN, Gavin Bernard ,  NASIELSKI, John Wallace ,  CHAPONNIERE, Lenaig ,  LEE, Soo Bum

IPC: H04W76/02

CPC classification number: H04W8/18 ,  H04W4/60 ,  H04W12/06 ,  H04W76/12 ,  H04W76/15 ,  H04W80/02

Abstract: Methods and apparatus supporting multiple concurrent service contexts sharing a single connectivity context are disclosed. A device may initiate a radio link with a network node and establish a connectivity context with the network node over the radio link using a connectivity logical context of the device. The network node may receive, authenticate, and authorize context establishment requests. A first service context with a first service management entity may be established over the radio link using a first logical context of the device, where the first logical context is distinct from the connectivity logical context. Multiple service connections using multiple service contexts based on multiple logical contexts of the device may share the connectivity context and may be established over the radio link.

Abstract translation: 公开了支持共享单个连接上下文的多个并发服务上下文的方法和装置。 设备可以发起与网络节点的无线电链路，并使用设备的连接性逻辑上下文通过无线电链路与网络节点建立连接性上下文。 网络节点可以接收，认证和授权上下文建立请求。 可以使用设备的第一逻辑上下文在无线电链路上建立与第一服务管理实体的第一服务上下文，其中第一逻辑上下文不同于连接性逻辑上下文。 使用基于设备的多个逻辑上下文的多个服务上下文的多个服务连接可以共享连接上下文并且可以通过无线电链路建立。

公开(公告)号：WO2017105777A1

公开(公告)日：2017-06-22

申请号：PCT/US2016/062889

申请日：2016-11-18

Applicant: QUALCOMM INCORPORATED

Inventor： LEE, Soo Bum ,  FACCIN, Stefano ,  HORN, Gavin Bernard ,  NASIELSKI, John ,  CHAPONNIERE, Lenaig

IPC: H04W12/04 ,  H04W12/06 ,  H04W76/02 ,  H04W80/02

CPC classification number: H04W12/06 ,  H04W12/04 ,  H04W60/04 ,  H04W76/10 ,  H04W80/02

Abstract: A method, operational at a radio access network (RAN) node, is provided for establishing a secure interface with a service network node. A service registration request is received from a client device. A service network associated with the connectivity network is determined or ascertained, wherein the service network node operates within the service network. The service registration request is forwarded to a connectivity network node within the connectivity network. A secure connection is then established with a service network node via the connectivity network node. Communications between the radio access network node and the client device may then be secured based on the key.

Abstract translation: 提供一种在无线电接入网络（RAN）节点处操作的方法，用于建立与服务网络节点的安全接口。 从客户端设备接收服务注册请求。 确定或确定与连接网络相关联的服务网络，其中服务网络节点在服务网络内操作。 服务注册请求被转发到连接网络内的连接网络节点。 然后通过连接网络节点与服务网络节点建立安全连接。 然后可以基于密钥来保护无线电接入网络节点和客户端设备之间的通信。

公开(公告)号：WO2016073346A1

公开(公告)日：2016-05-12

申请号：PCT/US2015/058598

申请日：2015-11-02

Applicant: QUALCOMM INCORPORATED

Inventor： BANAUDHA, Ankit ,  REN, Zhong ,  CHAPONNIERE, Lenaig ,  TINA, Cogol ,  SANTHANAM, Arvind ,  DRAPKIN, Vitaly

IPC: H04W12/06 ,  H04W4/22 ,  H04W76/02 ,  H04W68/00 ,  H04W76/00

CPC classification number: H04W12/06 ,  H04W4/90 ,  H04W76/18 ,  H04W76/38 ,  H04W76/50

Abstract: Various aspects described herein relate to establishing services in wireless communications. A service request related to establishing a service over an established radio bearer can be transmitted. An authentication failure for the service request can be detected. It can be determined whether a procedure related to the service request is successfully completed. In can also be determined whether to terminate the established radio bearer based at least in part on the determination of whether the procedure related to the service request is successfully completed.

Abstract translation: 本文描述的各个方面涉及在无线通信中建立服务。 可以发送与通过建立的无线电承载建立服务相关的服务请求。 可以检测到服务请求的认证失败。 可以确定与服务请求相关的过程是否成功完成。 还可以至少部分地基于确定与服务请求相关的过程是否成功完成来确定是否终止所建立的无线承载。