Television-integrated video cassette recorder apparatus

Facsimile and static presentation processing – Facsimile – Recording apparatus

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348441, 348445, 348581, H04N 5926

Patent

active

055550975

ABSTRACT:
A television-integrated video cassette recorder apparatus comprising a high definition television for receiving a high definition television signal from a broadcasting station, a digital video cassette recorder for recording and playing back the high definition television signal or a standard television signal on/from a magnetic tape, and an interface circuit for converting a format of the high definition television signal into a recording format of the digital video cassette recorder in a recording mode, converting a format of a playback signal from the digital video cassette recorder into a high definition television format or a standard television format in a playback mode and performing a plurality of screen processing functions in a standard television manner. According to the present invention, a compatibility is provided between a standard TV system and a HDTV system.

REFERENCES:
patent: 4845564 (1989-07-01), Hakamada et al.
patent: 5428454 (1995-06-01), Kimura
patent: 5469272 (1995-11-01), Kubota
Lee et al.; "A Study on New DCT-Based Bit Rate Reduction Algorithm and Variable Speed Playback for a Home Use Digital VCR"; Jun. 5, 1992; pp. 236-241.
Patent Abstract of Japan; JP-A-04 091 584; vol. 16, No. 318; Jul. 13, 1992; (Matsushita Electric Industrial).
Patent Abstract of Japan; JP-A-03 136 494; vol. 15, No. 355; Sep. 9, 1991; (Toshiba).
Patent Abstract of Japan; JP-A-01 062 987; vol. 13, No. 272; Jun. 22, 1989; (Matsushita Electric Industrial).

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