Automatic channel sampling picture-in-picture circuit

An automatic channel sampler system, including a television signal tuner, displays an array of inset pictures on a display screen each time the receiver is turned on. Each inset picture is a still video picture (i.e., freeze-frame) selected by tuning each of the channels in a scan list of channels....

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Bibliographische Detailangaben
1. Verfasser: DAVID J. DUFFIELD
Format: Patent
Sprache:eng
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