Clock recovery for ATM receiver

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专利名称:Clock recovery for ATM receiver

发明人:Tan, Han Hiong

申请号:EP95202376.0

申请日:19950904

公开号:EP0705051A1

公开日:

19960403

专利内容由知识产权出版社提供

专利附图:

摘要:Clock recovery circuit for an ATM receiver. Automatically derive the frequency of the source signal which is transmitted by the ATM cells. A subcircuit (3, 4, 5)

determines, on the basis of the cell rate, the nominal bit rate of the source signal and generates a clock signal having a frequency which is consistent therewith. A second

subcircuit (6, 7, 8, 9, 10) corrects, in proportion to the difference between the nominal bit rate and the mean actual bit rate, the frequency of the clock signal generated by the first subcircuit.

申请人:Koninklijke PTT Nederland N.V.

地址:P.O. Box 95321 NL-2509 CH The Hague NL

国籍:NL

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