发明名称 |
Method and apparatus for controlling wireless network resources for data sessions based on the number of IP addresses in use |
摘要 |
One illustrative method of controlling wireless network resources for data sessions involves the steps of identifying IP address usage for mobile stations operating in a wireless communication network and causing a data inactivity timer of a data session for a mobile station to be set to an initial value that depends on the IP address usage. The data inactivity timer is set to a relatively large value when the IP address usage is low, but to a relatively small value when the IP address usage is high in order to expeditiously release underutilized network resources. The data session may be Point-to-Point Protocol (PPP) session for which an IP address is dynamically-assigned to the mobile station. |
申请公布号 |
EP1619906(B1) |
申请公布日期 |
2007.08.01 |
申请号 |
EP20040253940 |
申请日期 |
2004.06.30 |
申请人 |
RESEARCH IN MOTION LIMITED |
发明人 |
XUE, HAO;ISLAM, MUHAMMAD KHALEDUL |
分类号 |
H04L12/26;H04L12/56;H04L29/12;H04W8/26;H04W52/02;H04W72/00;H04W76/06;H04W80/00 |
主分类号 |
H04L12/26 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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