发明名称 |
Emission control with scanning beam velocity modulation |
摘要 |
Generation of unintentional emissions are controlled by analysis of display signal content processed for scanning beam velocity modulation. An apparatus for scanning beam velocity modulation comprises a scanning velocity modulation signal processor for generating an scanning velocity modulation deflection signal responsive to a scanning velocity modulation signal. A generator supplies a feed forward signal to the processor for controlling the scanning velocity modulation deflection signal amplitude in response to a component of the scanning velocity modulation signal.
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申请公布号 |
US6340995(B1) |
申请公布日期 |
2002.01.22 |
申请号 |
US19990434530 |
申请日期 |
1999.11.05 |
申请人 |
THOMSON LICENSING SA |
发明人 |
ALLENDER JEFFREY OWEN;GRIEPENTROG DAL FRANK |
分类号 |
G09G1/04;H04N3/32;H04N5/68;(IPC1-7):H04N5/21 |
主分类号 |
G09G1/04 |
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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