Television – Image signal processing circuitry specific to television – Special effects
Reexamination Certificate
2005-09-06
2008-09-02
Lee, M. (Department: 2622)
Television
Image signal processing circuitry specific to television
Special effects
C348S705000, C348S584000, C715S718000
Reexamination Certificate
active
07420622
ABSTRACT:
A main operation unit (2) is connected to a control unit (4) which controls image processing units (5) to (9), the main control unit (2) includes a setting means for setting the image processing units (5) to (9) to which a sub operation means (3) is connected to the standard mode or the half-divide mode, the control unit (4) controls the image processing units (5) to (9) in response to instruction from the main operation unit (2) upon the standard mode, the control unit (4) controls the image processing units (5) to (9) in response to instruction from the main operation unit (2) upon the half-divided mode and the control unit (4) controls sub circuit blocks (5d) to (5f) within the image processing units (5) to (9) in response to instruction from the sub operation unit (3). Thus, the image switching apparatus can be composed of lesser circuits and such circuits can be used separately without waste as their uses are changed.
REFERENCES:
patent: 4858011 (1989-08-01), Jackson et al.
patent: 5047857 (1991-09-01), Duffield et al.
patent: 5227863 (1993-07-01), Bilbrey et al.
patent: 5307456 (1994-04-01), MacKay
patent: 5530434 (1996-06-01), Kanda
patent: 6198477 (2001-03-01), Kurtze et al.
patent: 6546188 (2003-04-01), Ishii et al.
patent: 2007/0140666 (2007-06-01), Higashi et al.
patent: 2004-153486 (2004-05-01), None
patent: WO 00 60852 (2000-10-01), None
Grass Valley: “Kalypso User Manual Version 11.0 (071-0618-12)” [Online] Mar. 2005, p. 15-58, 127-134, 285-312, XP002427785.
Yagi N et al: “A Programmable Real-Time Video Signal-Processing System” SMPTE Journal, SMPTE Inc. Scarsdale, N.Y, US, vol. 100, No. 11, Nov. 1, 1991, pp. 860-868, XP000213667 ISSN: 0036-1682.
Higashi Humiki
Hill Glenn Steven
Minami Nobuyuki
Frommer William S.
Frommer & Lawrence & Haug LLP
Lee M.
Sony Corporation
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