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1. 发明申请

US20090280846A1 Wireless chat automatic status tracking 有权
标题翻译：无线聊天自动状态跟踪
公开(公告)号：US20090280846A1
公开(公告)日：2009-11-12
申请号：US12379506
申请日：2009-02-24
申请人： Dara Ung , Mark Tittus , Johanna Wilson , Richard Smith
发明人： Dara Ung , Mark Tittus , Johanna Wilson , Richard Smith
IPC分类号： H04W4/12
CPC分类号： H04L51/38 , H04L51/043 , H04L67/04 , H04L67/18 , H04L67/24 , H04L67/30 , H04L69/329 , H04W4/02 , H04W4/022 , H04W4/06 , H04W4/08 , H04W4/14 , H04W4/18 , H04W4/20 , H04W8/08 , H04W8/085 , H04W8/10 , H04W8/26 , H04W80/04 , H04W88/184 , H04W92/02
摘要： A technique and apparatus to provide status tracking of presence and/or location of a mobile, wireless device to a requesting entity even outside of a particular wireless system. This allows wireless service providers the ability to monitor and log changes in the status of mobile stations within and/or outside their networks. Embodiments are disclosed wherein presence and/or location information is provided to entities outside of a particular servicing wireless network using the mechanisms of call processing components of a mobile network (e.g., call setup procedures), and using standard mechanisms currently available to any appropriately conforming Mobile Switching Center (MSC) element. In one disclosed embodiment, a wireless chat tracking system is implemented which utilizes a change in mobile registration status to automatically notify a chat group system outside the wireless network of current status information activity regarding a relevant device, e.g., registration activity or inactivity timeout. In the wireless chat automatic status tracking system, a registration notification (REGNOT) message is either explicitly forwarded or copied to an external IP based application (e.g., to a mobile chat group system). The change in mobile registration is communicated via a suitable signaling link (e.g., SS7, TCP/IP, etc.) between a Home Location Register (HLR) and the chat group system. Therefore, instead of a conventionally closed system using SS7 messages, REGNOT messages are pushed out over TCP/IP connections to external applications (e.g., chat servers) to automatically notify the external system of the location of a particular user.
摘要翻译：一种即使在特定的无线系统之外，向请求实体提供移动无线设备的存在和/或位置的状态跟踪的技术和装置。这允许无线服务提供商监视和记录在其网络内和/或外部的移动站的状态的变化的能力。公开了实施例，其中存在和/或位置信息使用移动网络的呼叫处理组件的机制（例如，呼叫建立过程）提供给特定服务无线网络之外的实体，并且使用当前可用于任何适当一致的标准机制移动交换中心（MSC）元素。在一个所公开的实施例中，实现了利用移动注册状态改变的无线聊天跟踪系统，以自动通知无线网络外的聊天组系统关于相关设备的当前状态信息活动，例如注册活动或不活动超时。在无线聊天自动状态跟踪系统中，注册通知（REGNOT）消息被明确转发或复制到基于外部IP的应用（例如，到移动聊天组系统）。通过归属位置寄存器（HLR）和聊天组系统之间的适当的信令链路（例如，SS7，TCP / IP等）来传送移动注册的变化。因此，代替使用SS7消息的常规封闭系统，REGNOT消息通过TCP / IP连接被推出到外部应用（例如聊天服务器），以自动通知外部系统特定用户的位置。

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