发明名称 |
DIGITAL CIRCUIT FOR EXTRACTING SYNCHRONIZING SIGNAL FROM SERIES CODE DATA |
摘要 |
The digital circuit extracts synchronism signals from a serial flow of coded data according to a process which uses a phaselocked loop where the different level transitions of the signal received are separately considered and a phase is determined for each type, the latter being compared with a specific reference phase, established in the initialization step. The error signal obtained from the comparison is used for correcting synchronism signal frequency. |
申请公布号 |
JPS614338(A) |
申请公布日期 |
1986.01.10 |
申请号 |
JP19850121643 |
申请日期 |
1985.06.06 |
申请人 |
SHITSUPU SOC ITARIAANA PERU RESERUCHITSUIO TEREFUONIKO PII AA |
发明人 |
GAGURIARUDEI FUABURITSUIO;MOGABUERO BURUUNO KARURO;TOFUANERII ADORERU |
分类号 |
H04L7/033 |
主分类号 |
H04L7/033 |
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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