Facsimile and static presentation processing – Facsimile – Picture signal generator
Reexamination Certificate
2011-01-18
2011-01-18
Safaipour, Houshang (Department: 2625)
Facsimile and static presentation processing
Facsimile
Picture signal generator
C358S511000, C358S474000
Reexamination Certificate
active
07872782
ABSTRACT:
An optical scanner has an oscillation-type optical scanning mechanism which includes a movable member which resonates at a predetermined resonance frequency, a drive signal generator which generates a drive signal for allowing the movable member to resonate at the resonance frequency, and an oscillation signal generator which generates an oscillation signal in response to a change of the radiation direction of the light beams. Here, the oscillation signal generator includes a dot clock generator which generates a dot clock which becomes the reference of time-series processing by setting a frequency of the oscillation signal as a reference frequency.
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Brother Kogyo Kabushiki Kaisha
Oliff & Berridg,e PLC
Safaipour Houshang
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