发明名称 |
METHOD AND APPARATUS FOR VERIFYING DATA PACKET INTEGRITY IN A STREAMING DATA CHANNEL |
摘要 |
Disclosed is a method for verifying data packet integrity in a streaming-data channel. In the method, data packets are received from the streaming-data channel. Each data packet includes a data payload and a corresponding message integrity code. The received data packets are processed in a first processing mode, wherein the received data packets are forwarded to an application module before checking the integrity of the data packets using the respective message integrity codes. An integrity-check-failure measurement is generated for monitoring an integrity-check-failure rate in the first processing mode. If the integrity-check-failure measurement exceeds an integrity-check threshold, then the method transitions to a second processing mode. A received data packet is forwarded to the application module in the second processing mode only after passing the integrity check.
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申请公布号 |
CA2724665(A1) |
申请公布日期 |
2009.12.17 |
申请号 |
CA20092724665 |
申请日期 |
2009.06.08 |
申请人 |
QUALCOMM INCORPORATED |
发明人 |
ROSE, GREGORY GORDON;JULIAN, DAVID JONATHAN;XIAO, LU |
分类号 |
H04L29/06 |
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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