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    • 6. 发明申请
    • TECHNIQUES TO SUPPORT EMERGENCY SERVICES
    • 技术支持紧急服务
    • WO2016160112A2
    • 2016-10-06
    • PCT/US2016/015362
    • 2016-01-28
    • QUALCOMM INCORPORATED
    • FACCIN, StefanoZHAO, SuliEDGE, Stephen, William
    • H04W4/02H04W4/22H04W4/00H04W48/00
    • H04W4/22H04L63/0485H04W4/02H04W4/023H04W4/50H04W4/90H04W48/17H04W84/042H04W84/12H04W88/06H04W88/16
    • Methods, systems, and devices are described for wireless communication to enable a UE to establish emergency services (e.g., IMS emergency calls) over WLAN (e.g., Wi-Fi) in 3GPP networks. Such mechanisms may help ensure that an ePDG capable of supporting emergency services is selected. Further, such mechanisms may help ensure that an appropriately located ePDG is selected. For example, the selected ePDG may be located in the visiting public land mobile network (VPLMN) for a roaming UE so that IMS emergency calls are routed appropriately. Selection of the ePDG may be under control of the network with which the UE is establishing connectivity for the emergency call, namely the VPLMN, as opposed to the home PLMN (HPLMN), for example. Such mechanisms may rely on knowledge that the connectivity being established is for emergency services, as well as other information regarding the UE, such as a current location of the UE.
    • 描述了用于无线通信的方法,系统和设备,以使UE能够通过3GPP网络中的WLAN(例如,Wi-Fi)建立紧急服务(例如,IMS紧急呼叫)。 这样的机制可以帮助确保选择能够支持应急服务的ePDG。 此外,这样的机制可以帮助确保选择适当定位的ePDG。 例如,所选择的ePDG可以位于漫游UE的访问公共陆地移动网络(VPLMN)中,以便IMS紧急呼叫被适当地路由。 例如,相对于归属PLMN(HPLMN),ePDG的选择可以在UE正与其建立用于紧急呼叫的连接的网络,即VPLMN的控制之下。 这样的机制可以依赖于正在建立的连接性用于紧急服务的知识以及关于UE的其他信息,诸如UE的当前位置。
    • 8. 发明申请
    • SYSTEMS AND METHODS FOR SAMOG BEARER MANAGEMENT
    • SAMOG轴承管理系统与方法
    • WO2014066833A1
    • 2014-05-01
    • PCT/US2013/066935
    • 2013-10-25
    • QUALCOMM INCORPORATED
    • ZHAO, SuliBALASUBRAMANIAN, Srinivasan
    • H04W36/14H04W48/18H04W84/12H04W88/06
    • H04W76/02H04W36/14H04W48/18H04W76/10H04W84/12H04W88/06
    • Systems, methods, and devices for establishing a data connection from multiple access networks to a carrier core network are described. A method includes connecting to a first access point name (APN) based on a policy of a user equipment via a wireless local area network (WLAN). The method further includes determining to connect to a second APN. The method further includes detecting that the first APN is an attach APN according to a carrier cellular network. The method further includes detecting a conflict that the connection to the first APN is required to stay over the WLAN. The method further includes transmitting an attach request after detecting the conflict. The method further includes receiving an attach response. The method further includes connecting to the APN identified in the attach response.
    • 描述了用于建立从多个接入网络到承载核心网络的数据连接的系统,方法和设备。 一种方法包括:经由无线局域网(WLAN),基于用户设备的策略连接到第一接入点名称(APN)。 该方法还包括确定连接到第二APN。 该方法还包括根据载波蜂窝网络检测第一APN是附着APN。 该方法还包括检测到需要与第一APN的连接停留在WLAN上的冲突。 该方法还包括在检测到冲突之后发送附加请求。 该方法还包括接收附加响应。 该方法还包括连接到在附接响应中标识的APN。