Digital encoder and method of encoding high dynamic range...

Details Digital encoder and method of encoding high dynamic range... Digital encoder and method of encoding high dynamic range...

2005-03-15

2005-03-15

Tokar, Michael (Department: 2819)

Coded data generation or conversion

Converter compensation

C341S139000, C341S155000

Reexamination Certificate

active

06867717

ABSTRACT:
An encoder includes a linear offset amplifier, a linear analog to digital converter coupled to the linear offset amplifier, a switched offset amplifier, a switched analog to digital converter coupled to the switched offset amplifier, and a video controller. The video controller is coupled to both the linear and switched analog to digital converters. The video controller is configured to set both gains and offsets of the linear and switched analog to digital converters so that the gain and offset of the linear analog to digital converter is different than the gain and offset of the switched analog to digital converter.

REFERENCES:
patent: 4525741 (1985-06-01), Chahal et al.
patent: 4999628 (1991-03-01), Kakubo et al.
patent: 5111202 (1992-05-01), Rivera et al.
patent: 5231398 (1993-07-01), Topper
patent: 5250948 (1993-10-01), Berstein et al.
patent: 5335013 (1994-08-01), Faber
patent: 5446371 (1995-08-01), Eccleston et al.
patent: 5475425 (1995-12-01), Przyborski et al.
patent: 5565916 (1996-10-01), Katayama et al.
patent: 5592237 (1997-01-01), Greenway et al.
patent: 5596427 (1997-01-01), Honma et al.
patent: 5691821 (1997-11-01), Hieda et al.
patent: 5805150 (1998-09-01), Nishino et al.
patent: 5831673 (1998-11-01), Przyborski et al.
patent: 6005614 (1999-12-01), Katayama
patent: 6342850 (2002-01-01), Borer et al.
patent: 6683552 (2004-01-01), Noll et al.
patent: WO 9314591 (1993-07-01), None
patent: WO 9520292 (1995-07-01), None
patent: WO 0168326 (2001-09-01), None

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