发明名称 |
Control arrangement for video synchronizers |
摘要 |
A video control arrangement for a synchronizer includes a joystick for moving the T.V. picture in at least one plane to a first selected position. A memory arrangement receives and holds information on the location of the first preselected position which can be recalled later to effect automatic movement of the T.V. picture to this preselected position.
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申请公布号 |
US4172264(A) |
申请公布日期 |
1979.10.23 |
申请号 |
US19780873037 |
申请日期 |
1978.01.27 |
申请人 |
QUANTEL LTD |
发明人 |
MICHAEL, PETER C;TAYLOR, RICHARD J |
分类号 |
H04N5/262;(IPC1-7):H04N5/24 |
主分类号 |
H04N5/262 |
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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