发明名称 |
Method and circuit for deciding data transfer rate |
摘要 |
A data transfer rate deciding method and circuit that can decide, upon reception of a data packet, whether a data transfer rate decided by a reception side is the same as that of data transferred by a transmission side. The method includes identifying a data transfer rate by a procedure performed before data transfer; regenerating a reception clock pulse based on a received signal upon data reception; comparing the reception clock pulse to a reference frequency clock pulse given on the basis of the data transfer rate identified by the procedure; and notifying as an error if the data transfer rate identified by the procedure is different from that of the received data.
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申请公布号 |
US7290163(B2) |
申请公布日期 |
2007.10.30 |
申请号 |
US20020259516 |
申请日期 |
2002.09.30 |
申请人 |
OKI ELECTRIC INDUSTRY CO., LTD. |
发明人 |
YANAGIHARA JUNICHI |
分类号 |
G06F5/06;H04L12/28;G06F1/00;G06F11/00;H04L25/02;H04L29/08 |
主分类号 |
G06F5/06 |
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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