发明名称 |
IMPROVED FLOW CONTROL BUFFERING |
摘要 |
A method and system for improved buffering during a flow control event, the system comprising: a mobile station having a mobile timer; a radio network communicating wirelessly with the mobile station and including: a base station; and a pack et control function (PCF) capable of interrupting the flow of data to the wireless devi ce during~ the flow control event; a packet data serving node (PDSN) communicating with the PCF and having a buffer to store data received for the mobile station during the flow control event, the buffer having a buffer timer; and a push function communicating with the PDSN and having a retry timer to indicate when to resend an unacknowledged packet; wherein the system coordinates the buffer timer with either the mobile timer or the retry timer to eliminate redundant messages.
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申请公布号 |
CA2527473(C) |
申请公布日期 |
2009.10.06 |
申请号 |
CA20052527473 |
申请日期 |
2005.11.16 |
申请人 |
RESEARCH IN MOTION LIMITED |
发明人 |
ISLAM, MUHAMMAD KHALEDUL;PLESTID, THOMAS LEONARD TREVOR;WILLEY, WILLIAM DANIEL |
分类号 |
H04L29/06;H04L29/08;H04W28/10 |
主分类号 |
H04L29/06 |
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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