公开(公告)号：US07366093B2

公开(公告)日：2008-04-29

申请号：US10839388

申请日：2004-05-05

申请人： Nicholas P. Alfano ,  Adrian Buckley ,  Ian M. Patterson ,  Noushad Naqvi ,  Gary P. Mousseau ,  Allan D. Lewis ,  Graeme R. S. Whittington ,  Hugh Hind

发明人： Nicholas P. Alfano ,  Adrian Buckley ,  Ian M. Patterson ,  Noushad Naqvi ,  Gary P. Mousseau ,  Allan D. Lewis ,  Graeme R. S. Whittington ,  Hugh Hind

IPC分类号： H04L12/26

CPC分类号： H04W4/16 ,  H04L47/10 ,  H04L47/12 ,  H04L67/26 ,  H04L69/329 ,  H04W80/00

摘要： One illustrative method of reducing undeliverable server-initiated IP traffic within a wireless network (21) includes the steps of identifying that a data connection (e.g. a Packet Data Protocol or PDP Context) for communicating server-initiated IP messages from a host server (22 or 26) to a mobile station (10) has been lost or terminated; causing a notification message having a destination address corresponding to the host server (22 or 26) to be produced based on identifying that the data connection has been lost or terminated; and causing the notification message to be sent to the host server (22 or 26). The notification message may cause the host server (22 or 26) to at least temporarily refrain from communicating and/or to queue server-initiated IP messages (10) intended for the mobile station (10). The notification message may be formatted and communicated based on an existing protocol, such as Internet Control Message Protocol (ICMP), or any other suitable protocol.

摘要翻译： 减少无线网络（21）内无法投递的服务器启动的IP流量的一个说明性方法包括以下步骤：识别用于从主机服务器（22）传送服务器发起的IP消息的数据连接（例如分组数据协议或PDP上下文） 或26）到移动台（10）已经丢失或终止; 基于识别出数据连接已经丢失或终止，导致具有与主机服务器（22或26）对应的目的地地址的通知消息; 并将通知消息发送到主机服务器（22或26）。 通知消息可能导致主机服务器（22或26）至少临时地拒绝通信和/或排队针对移动台（10）的服务器发起的IP消息（10）。 可以基于现有协议（例如因特网控制消息协议（ICMP））或任何其他合适的协议来格式化和通信通知消息。

公开(公告)号：US07821927B2

公开(公告)日：2010-10-26

申请号：US12048746

申请日：2008-03-14

申请人： Nicholas P. Alfano ,  Adrian Buckley ,  Noushad Naqvi ,  Ian M. Patterson ,  Gary P. Mousseau ,  Allan David Lewis ,  Hugh Hind ,  Graeme R. S. Whittington

发明人： Nicholas P. Alfano ,  Adrian Buckley ,  Noushad Naqvi ,  Ian M. Patterson ,  Gary P. Mousseau ,  Allan David Lewis ,  Hugh Hind ,  Graeme R. S. Whittington

IPC分类号： H04L12/26 ,  H04L1/00

CPC分类号： H04W4/16 ,  H04L47/10 ,  H04L47/12 ,  H04L67/26 ,  H04L69/329 ,  H04W80/00

摘要： A host server is operative to control the pushing of user data messages to a plurality of mobile communication devices adapted to communicate in a wireless communication network. In particular, the host server is adapted to cause, for each one of the mobile communication devices operating in the wireless communication network, user data messages to be pushed to a mobile communication device via a packet data connection; receive, from a serving node in the wireless communication network, an IP notification message having an IP destination address of the host server and including an identification or address that identifies one of the mobile communication devices, the IP notification message being produced in response to a termination of packet data connectivity for the identified mobile communication device; and in response to receiving the IP notification message, at least temporarily refrain from pushing user data messages to the identified mobile communication device. The IP notification message may be formatted and communicated based on an existing protocol, such as Internet Control Message Protocol (ICMP), or any other suitable protocol.

摘要翻译： 主机服务器可操作以控制将用户数据消息推送到适于在无线通信网络中通信的多个移动通信设备。 具体地，主机服务器适于对于在无线通信网络中操作的移动通信设备中的每一个使得用户数据消息经由分组数据连接被推送到移动通信设备; 从所述无线通信网络中的服务节点接收具有所述主机服务器的IP目的地地址并包括识别所述移动通信设备之一的标识或地址的IP通知消息，所述IP通知消息是响应于 终止所识别的移动通信设备的分组数据连接; 并且响应于接收到IP通知消息，至少暂时不将用户数据消息推送到所识别的移动通信设备。 IP通知消息可以基于诸如因特网控制消息协议（ICMP）之类的现有协议或任何其他合适的协议进行格式化和传送。