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Picture-in-picture feedback for channel related features

  • US 5,528,304 A
  • Filed: 07/22/1994
  • Issued: 06/18/1996
  • Est. Priority Date: 07/22/1994
  • Status: Expired due to Term
First Claim
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1. A television receiver having:

  • A) a picture-in-picture (PIP) display;

    B) a main display;

    C) an on-screen display for the selection of channel-related functions;

    D) means for displaying the on-screen display with a channel table of channel choices and with a cursor manipulatable to select different channels from the channel table; and

    E) means for automatically changing a signal routed to the P-I-P display when the cursor of the on-screen display is manipulated to a different channel to thereby display the different channel in the P-I-P display concurrently with said channel table.

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