Coded data generation or conversion – Sample and hold – Having variable sampling rate
Patent
1988-04-05
1990-09-18
Shoop, Jr., William M.
Coded data generation or conversion
Sample and hold
Having variable sampling rate
341155, 358137, H03M 112
Patent
active
049581562
ABSTRACT:
An A/D (analog-to-digital) converter circuit that controls a frequency characteristic of an input video signal in response to a sampling signal of a variable frequency to reduce distortions such as a folded distortion and so on caused by the A/D conversion.
REFERENCES:
patent: 4366471 (1982-12-01), Kasuga
patent: 4496974 (1985-01-01), Heitmann
patent: 4644412 (1987-02-01), Nishimoto et al.
patent: 4763207 (1988-08-01), Podolak et al.
Ando Naotaka
Funado Shigeto
Shoop Jr. William M.
Sony Corporation
Williams H. L.
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