Apparatus for receiving wide/standard picture plane television s

Details Apparatus for receiving wide/standard picture plane television s Apparatus for receiving wide/standard picture plane television s

1992-06-16

1994-10-04

Brinich, Stephen

Television

Basic receiver with additional function

Multimode

348389, H04N 1106, H04N 1120

Patent

active

053530659

ABSTRACT:
Disclosed is a wide picture plane/standard picture plane television signal receiving apparatus which comprises: a first signal processing circuit for doubling the scanning speed of an input standard television signal; an aspect ratio conversion circuit for converting a display aspect ratio of the double scanning speed television signal from the first signal processing circuit into a wide aspect ratio; a second signal processing circuit for processing an input EDTV television signal into a double scanning speed television signal with a wide aspect ratio; a first signal selection circuit for selecting one of the respective output signals from the aspect ratio conversion circuit and the second signal processing circuit; a wide aspect display device for displaying the selected output signal from the first signal selection circuit; an EDTV signal detection circuit for detecting the processing effected on the EDTV signal in the second signal processing circuit to thereby switch the contact of the first signal selection circuit to its second signal processing circuit side from its first signal processing circuit side.

REFERENCES:
patent: 4651208 (1987-03-01), Rhodes et al.
patent: 4855824 (1989-08-01), Fuhrer
patent: 5001551 (1991-03-01), Otto
patent: 5003389 (1991-03-01), Iooke et al.
patent: 5032907 (1991-07-01), Isnardi
patent: 5083196 (1992-01-01), Isnardi et al.
patent: 5121208 (1992-06-01), Citta et al.
patent: 5132793 (1992-07-01), Hirahata et al.
patent: 5134479 (1992-07-01), Ohishi
patent: 5146327 (1992-09-01), Sugimori et al.

Affiliated with

Also associated with

Rating

Apparatus for receiving wide/standard picture plane television s does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Apparatus for receiving wide/standard picture plane television s, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Apparatus for receiving wide/standard picture plane television s will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-584731