发明申请
US20050030947A1 Methods and apparatus for reducing undeliverable server-initiated IP traffic in a wireless network
有权
在无线网络中减少无法投递的服务器启动的IP流量的方法和装置
- 专利标题: Methods and apparatus for reducing undeliverable server-initiated IP traffic in a wireless network
- 专利标题(中): 在无线网络中减少无法投递的服务器启动的IP流量的方法和装置
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申请号: US10839388申请日: 2004-05-05
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公开(公告)号: US20050030947A1公开(公告)日: 2005-02-10
- 发明人: Nicholas Alfano , Adrian Buckley , Ian Patterson , Noushad Naqvi , Gary Mousseau , Allan Lewis , Graeme Whittington , Hugh Hind
- 申请人: Nicholas Alfano , Adrian Buckley , Ian Patterson , Noushad Naqvi , Gary Mousseau , Allan Lewis , Graeme Whittington , Hugh Hind
- 主分类号: H04L12/56
- IPC分类号: H04L12/56 ; H04L29/08
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.