发明名称 |
SONET path/ATM physical layer transmit/receive processor |
摘要 |
A SONET path/ATM physical layer transmit/receive processor ASIC for OC-48 makes use of a 32-bit wide interface between a source/destination and the rest of the processor. Adjacent the interface is an ATM cell processor, and between the ATM cell processor and a transmission medium is a SONET payload processor. Selectors are located between the transmission medium and the SONET payload processor, the SONET payload processor and the ATM cell processor, and the ATM cell SONET path/ATM physical layer path, an ATM physical layer path or a fast FIFO buffer path according to the configuration of the selectors determined by user commands from a command logic circuit coupled to each of the interface, ATM cell processor and the SONET payload processor.
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申请公布号 |
US6041043(A) |
申请公布日期 |
2000.03.21 |
申请号 |
US19960736074 |
申请日期 |
1996.10.25 |
申请人 |
TEKTRONIX, INC. |
发明人 |
DENTON, CLAUDE;KIRKPATRICK, DONALD C.;PETERS, SAMUEL J. |
分类号 |
H04Q3/00;H04J3/16;H04L12/42;H04L12/56;H04L12/66;H04Q11/04;(IPC1-7):H04L12/56 |
主分类号 |
H04Q3/00 |
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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