发明名称 |
System and method for converting a non-interlaced video signal into an interlaced video signal |
摘要 |
A system and method for receiving an input bit stream defining a non-interlaced video image and for producing concurrently an output bit stream defining an interlaced representation of such image. Intermediate storage of every other input raster line in a first-in/first-out oriented memory permits the output of the interlaced signal to be interleaved with the receipt of the non-interlaced input, and the interleaving of the input and output operations permits the use of a memory module having a capacity less than that required to store a complete raster line of input information. Provision is also made for synchronizing the output operation to U.S. or European standards.
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申请公布号 |
US4386367(A) |
申请公布日期 |
1983.05.31 |
申请号 |
US19810277788 |
申请日期 |
1981.06.26 |
申请人 |
TEKTRONIX, INC. |
发明人 |
PETERSON, JAMES R.;DOORNINK, DOUGLAS J. |
分类号 |
G09G5/00;H04N7/01;(IPC1-7):H04N5/02 |
主分类号 |
G09G5/00 |
代理机构 |
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代理人 |
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地址 |
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