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1. 发明申请

US20160316498A1 METHOD AND APPARATUS FOR MANAGING PACKET DATA NETWORK CONNECTIVITY 审中-公开
标题翻译：用于管理分组数据网络连接的方法和装置
公开(公告)号：US20160316498A1
公开(公告)日：2016-10-27
申请号：US15201289
申请日：2016-07-01
申请人： Gavin Bernard HORN , Miguel GRIOT , Ramachandran SUBRAMANIAN
发明人： Gavin Bernard HORN , Miguel GRIOT , Ramachandran SUBRAMANIAN
IPC分类号： H04W76/02 , H04W48/08 , H04W8/18 , H04W8/08
CPC分类号： H04W76/11 , H04W8/082 , H04W8/186 , H04W48/08 , H04W76/10 , H04W84/042 , H04W88/02 , H04W88/08
摘要： Methods and apparatuses are provided for managing packet data network (PDN) connectivity for a device. PDN connectivity to a local gateway can be managed at an access point with which the device is communicating based at least in part on received PDN connectivity parameters. The PDN connectivity parameters can include access points, related closed subscriber groups, public land mobile networks, etc., from which a device can request a PDN connection. The PDN connectivity parameters can be specific for the device and/or for one or more access point names. In addition, a subscription server or other core network device can communicate the PDN connectivity parameters to the device and/or the device can receive PDN connectivity parameters as a result of a failed PDN connection attempt to an access point.
摘要翻译：提供了用于管理设备的分组数据网络（PDN）连接性的方法和装置。至少部分地基于接收的PDN连接性参数，可以在设备正在通信的接入点处管理到本地网关的PDN连接。 PDN连接性参数可以包括接入点，相关的封闭用户组，公共陆地移动网络等，设备可以从其请求PDN连接。 PDN连接参数可以针对设备和/或一个或多个接入点名称而具体。此外，订阅服务器或其他核心网络设备可以将PDN连接参数传送到设备，并且/或者设备可以作为接入点的PDN连接尝试失败的结果而接收PDN连接参数。

2. 发明申请

US20110310799A1 METHOD AND APPARATUS FOR MANAGING PACKET DATA NETWORK CONNECTIVITY 有权
标题翻译：用于管理分组数据网络连接的方法和装置
公开(公告)号：US20110310799A1
公开(公告)日：2011-12-22
申请号：US13161416
申请日：2011-06-15
申请人： Gavin Bernard HORN , Miguel GRIOT , Ramachandran SUBRAMANIAN
发明人： Gavin Bernard HORN , Miguel GRIOT , Ramachandran SUBRAMANIAN
IPC分类号： H04W48/16 , H04W48/20
CPC分类号： H04W76/11 , H04W8/082 , H04W8/186 , H04W48/08 , H04W76/10 , H04W84/042 , H04W88/02 , H04W88/08
摘要： Methods and apparatuses are provided for managing packet data network (PDN) connectivity for a device. PDN connectivity to a local gateway can be managed at an access point with which the device is communicating based at least in part on received PDN connectivity parameters. The PDN connectivity parameters can include access points, related closed subscriber groups, public land mobile networks, etc., from which a device can request a PDN connection. The PDN connectivity parameters can be specific for the device and/or for one or more access point names. In addition, a subscription server or other core network device can communicate the PDN connectivity parameters to the device and/or the device can receive PDN connectivity parameters as a result of a failed PDN connection attempt to an access point.
摘要翻译：提供了用于管理设备的分组数据网络（PDN）连接性的方法和装置。至少部分地基于接收的PDN连接性参数，可以在设备正在通信的接入点处管理到本地网关的PDN连接。 PDN连接性参数可以包括接入点，相关的封闭用户组，公共陆地移动网络等，设备可从该接入点请求PDN连接。 PDN连接参数可以针对设备和/或一个或多个接入点名称而具体。此外，订阅服务器或其他核心网络设备可以将PDN连接参数传送到设备，并且/或者设备可以作为接入点的PDN连接尝试失败的结果而接收PDN连接参数。

3. 发明申请

US20080139187A1 SESSION ESTABLISHMENT IN A GROUP COMMUNICATION SYSTEM 审中-公开
标题翻译：组通信系统中的会议组织
公开(公告)号：US20080139187A1
公开(公告)日：2008-06-12
申请号：US11609789
申请日：2006-12-12
申请人： Ramachandran SUBRAMANIAN
发明人： Ramachandran SUBRAMANIAN
IPC分类号： H04M3/56
CPC分类号： H04W4/10 , H04W4/08 , H04W72/005 , H04W76/45
摘要： Systems and methods for establishing a limited group communication in a wireless communication system are disclosed. The method and system can include generating a group connection request for k respondents, where k is less than a total number of group members. Invite messages can be transmitted to the group members. Disinvite messages can be transmitted to remaining group members, upon receiving k responses from k respondents of the group.
摘要翻译：公开了一种用于在无线通信系统中建立有限群组通信的系统和方法。该方法和系统可以包括为k个受访者生成组连接请求，其中k小于组成员的总数。邀请讯息可传送给群组成员。收到来自该组的k个受访者的k个响应后，可以将剩余的群组成员发送消息消息。

4. 发明申请

US20120108198A1 Method and Apparatus for Supporting Emergency Calls (eCalls) 审中-公开
标题翻译：支持紧急呼叫的方法和装置（eCalls）
公开(公告)号：US20120108198A1
公开(公告)日：2012-05-03
申请号：US13345648
申请日：2012-01-06
申请人： Stephen W. EDGE , Ramachandran SUBRAMANIAN
发明人： Stephen W. EDGE , Ramachandran SUBRAMANIAN
IPC分类号： H04W4/22 , H04W64/00
CPC分类号： H04W4/90 , H04W76/50
摘要： Techniques for supporting eCalls are described. In an aspect, an eCall indicator may be used to indicate an eCall being established. In one design, a terminal may generate a message including an eCall indicator and may send the message to originate an eCall. The eCall indicator may indicate (i) whether or not a call is an eCall or (ii) whether an eCall is initiated automatically by the terminal or manually by a user. In another aspect, a terminal may avoid sending signaling for mobility management and connection management to wireless networks except for eCalls and designated calls. The terminal may avoid performing location updating, performing registration, responding to paging requests, etc. The terminal may exchange signaling with a wireless network for an eCall initiated by the terminal. After the eCall is initiated, the terminal may perform location updating with the wireless network and call establishment for the eCall.
摘要翻译：描述了用于支持eCall的技术。在一方面，eCall指示符可以用于指示正在建立的eCall。在一种设计中，终端可以生成包括eCall指示符的消息，并且可以发送消息来发起eCall。 eCall指示符可以指示（i）呼叫是否是eCall，或者（ii）eCall是由终端自动启动还是由用户手动启动。在另一方面，终端可以避免发送用于移动性管理和连接管理到除了eCall和指定呼叫之外的无线网络的信令。终端可以避免执行位置更新，执行注册，响应寻呼请求等。终端可以与由终端发起的eCall的无线网络交换信令。在eCall启动之后，终端可以利用无线网络执行位置更新，并为eCall呼叫建立。

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