发明名称 |
ATM-PON ONU controlling apparatus |
摘要 |
A PON slave controller for use in a PON ONU system capable of processing in unit of byte outputs an enable signal to external for a mini-slot payload and receives a byte input signal for enabling usage of an arbitrary MAC (Medium Access Control) technique loading arbitrary data in a mini-slot. An ATM-PON ONU controlling apparatus of the present invention includes a cell receiving unit for transferring an ATM cell through a receiving UTOPIA interfacing unit to external and transferring a message in a PLOAM cell, a cell transmitting unit for loading the ATM cell received through a transmitting UTOPIA interfacing unit in a granted slot and transferring in upstream and downstream by loading the message being on standby in payload of the PLOAM cell when the PLAOM cell is transmitted, and a message processing unit for setting internal signals by processing the received message or instructing operation of a plurality of functional blocks, and transferring the message requested by the plurality of functional blocks through the cell transmitting unit.
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申请公布号 |
US2004202174(A1) |
申请公布日期 |
2004.10.14 |
申请号 |
US20010852304 |
申请日期 |
2001.05.10 |
申请人 |
KIM CHAN;KIM SEUNG-HWAN;YOO TAE-WHAN;LEE JONG-HYUN |
发明人 |
KIM CHAN;KIM SEUNG-HWAN;YOO TAE-WHAN;LEE JONG-HYUN |
分类号 |
H04L12/28;H04L12/56;(IPC1-7):H04L12/28 |
主分类号 |
H04L12/28 |
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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