发明名称 |
OPTIMIERTES PAKETBETRIEBSMITTELMANAGEMENT |
摘要 |
A system and method for optimizing the use of packet-resources by releasing a hanging packet-data connection when a Mobile Station (MS) performs a power-down while involved in a dormant packet-data session. A Base Station Controller (BSC) sends a message to a Mobile Switching Center (MSC) indicating that the MS has powered down. The MSC determines that the packet-data session is dormant, and sends an instruction to the BSC in a class-0 connectionless transaction to release network resources associated with the packet-data session. The BSC then sends an instruction to a Packet Control Function (PCF) to tear down the associated resources, and the packet-data connection is released by a Packet Data Service Node (PDSN) in response to the tearing down of the resources by the PCF. |
申请公布号 |
DE60135976(D1) |
申请公布日期 |
2008.11.13 |
申请号 |
DE2001635976 |
申请日期 |
2001.04.06 |
申请人 |
TELEFONAKTIEBOLAGET LM ERICSSON (PUBL) |
发明人 |
MADOUR, LILA;SHAFIK, KARIM |
分类号 |
H04L12/56;H04W76/04 |
主分类号 |
H04L12/56 |
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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