Integrated Circuit to Process Data in Multiple Color Spaces

• US 20090128699A1
• Filed: 01/19/2009
• Published: 05/21/2009
• Est. Priority Date: 09/04/2002
• Status: Active Grant

• Current Assignee: F Poszat Hu LLC (Intellectual Ventures LLC)
• Original Assignee: Denace Enterprise Co LLC (Intellectual Ventures LLC)
• Inventors: Chiu, Po Weng, Zhou, Qinggang, Nagakura, Clyde H.
• Granted Patent: US 7,920,210 B2
• Time in Patent Office: Days
• US Class Current: 348/553
• CPC Class Codes: G09G 2310/0229 De-interlacing
• CPC Class Codes: G09G 2320/106 Determination of movement vectors or equivalent parameters within the image
• CPC Class Codes: G09G 2340/0407 Resolution change, inclusive of the use of different resolutions for different screen areas
• CPC Class Codes: G09G 5/363 Graphics controllers
• CPC Class Codes: H04N 5/21 Circuitry for suppressing or minimising disturbance, e.g. moiré or halo
• CPC Class Codes: H04N 9/67 for matrixing camera processing pipelines for matrixing of colour signals H04N23/85

Abstract

An integrated circuit includes display processing components to process pixel data of digital video. The integrated circuit also includes mask-programmable logic integrated with one or more of the display processing components to receive the pixel data in a first color space and at least a second color space, where the mask-programmable logic can further process the pixel data to enhance the digital video.

Claims

1. An integrated circuit, comprising:

display processing components configured to process pixel data of digital video; and

mask-programmable logic integrated with one or more of the display processing components to receive the pixel data in a first color space and at least a second color space, wherein the mask-programmable logic is configured to further process the pixel data to enhance the digital video.