发明名称 |
Bitraten-unabhängiger optischer Empfänger und Verfahren dafür |
摘要 |
A bit-rate independent optical receiver and a method thereof. In the bit-rate independent optical receiver, an optoelectric converter converts an input optical signal to an original electrical signal, a bit rate identifying unit forms a resultant signal by performing an exclusive-OR (XOR) logic operation on the original electrical signal received from the optoelectric converter and a second signal corresponding to the original electrical signal delayed by a predetermined quantity of time, and detects a bit rate from the resultant signal, a reference clock generator generates a reference clock signal according to the detected bit rate, and a clock and data recovery circuit recovers a clock signal and data from the input signal according to the reference clock signal. |
申请公布号 |
DE10031943(B4) |
申请公布日期 |
2007.03.08 |
申请号 |
DE2000131943 |
申请日期 |
2000.06.30 |
申请人 |
SAMSUNG ELECTRONICS CO. LTD. |
发明人 |
YANG, KWANG-JIN;KOH, JUN-HO;PARK, GIL-YONG;KWARK, BONG-SIN |
分类号 |
H04B10/556;H04L27/06;H04B10/07;H04B10/2507;H04L7/027;H04L12/28;H04L25/02;H04L25/40;H04L25/48;H04L29/08 |
主分类号 |
H04B10/556 |
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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