发明名称 |
METHOD FOR DETERMINING FRAME RATE OF A DATA FRAME IN A COMMUNICATION SYSTEM |
摘要 |
A method of determining a frame rate of a data frame in a communication system by using apriori knowledge of data frame. In one embodiment, a signal is received at the communication device. Then a data frame portion of the signal is isolated. Next, a potential frame rate is chosen and the data frame is formatted accordingly. Decoding, at the chosen potential frame rate, occurs on the data frame. Then, a tail bit portion of the data frame is isolated. Afterward, a logic level of the decoded tail bit data is compared against the apriori knowledge of a transmitted logic level for the tail bit portion of the data frame. In addition, comparisons are also made between other data metrics and their expected values. Finally, a level of confidence is communicated to the communication device based upon a result of the comparisons.
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申请公布号 |
WO0131864(A9) |
申请公布日期 |
2002.11.21 |
申请号 |
WO2000US25893 |
申请日期 |
2000.09.21 |
申请人 |
PHILIPS SEMICONDUCTORS INC.;KONINKLIJKE PHILIPS ELECTRONICS N.V. |
发明人 |
TRAN, HAU, THIEN;SETLUR, JYOTI |
分类号 |
H04L1/00;H04L1/08;H04L25/02;H04L29/08;(IPC1-7):H04L25/02 |
主分类号 |
H04L1/00 |
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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