Television receiver

Details Television receiver Television receiver

1987-09-15

1988-08-02

Groody, James J.

Facsimile and static presentation processing

Facsimile

Specific signal processing circuitry

358 22, H04N 5272

Patent

active

047616881

ABSTRACT:
A picture-in-picture television receiver is so arranged that the compression ratio of a sub-picture discrimination character displayed on a sub-picture screen relative to a main picture discrimination character is selected to be smaller than that of the sub-picture relative to the main picture, whereby the sub-picture discrimination character is displayed relatively large in an easier-to-see form.

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"TV Receiver Puts Two Pictures on Screen at Same Time", by Manfred Ullrich, Electronics, Sep. 1, 1977.
"Fully Digitalized Color Picture in Picture Television System", by Michio Masuda, et al. 0098-3053/79/0400/0152S00.75 1979 IEEE.

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