Rotary head type PCM recorder

Details Rotary head type PCM recorder Rotary head type PCM recorder

1984-06-27

1987-06-02

McElheny, Jr., Donald

Facsimile and static presentation processing

Facsimile

Recording apparatus

360 191, 360 32, H04N 979, H04N 5782

Patent

active

046707964

ABSTRACT:
The recording area of the magnetic tape is divided into a first area for recording a PCM converted audio signal and a second area for recording a PCM converted video information. In recording the audio signal and the video information which have been separately PCM converted, the magnetic tape is wrapped around the rotary heads so that a wrap angle of each of said first and second areas is less than 90.degree. with respect to the rotary heads of a predetermined diameter.

REFERENCES:
patent: 4295154 (1981-10-01), Hata et al.
patent: 4329708 (1982-05-01), Yamamoto et al.
patent: 4390906 (1983-06-01), Furumoto et al.
patent: 4462049 (1984-07-01), Heitmann
patent: 4463307 (1984-07-01), Hashimoto et al.
patent: 4468710 (1984-08-01), Hashimoto et al.
patent: 4488182 (1984-12-01), Takahashi et al.
patent: 4533963 (1985-08-01), Nakano et al.
patent: 4580180 (1986-04-01), Murakoshi

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