The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
Nov. 06, 2012
Filed:
May. 17, 2006
Naoki Takeda, Tokyo, JP;
Tetsujiro Kondo, Tokyo, JP;
Kenji Takahashi, Kanagawa, JP;
Hiroshi Sato, Tokyo, JP;
Tsutomu Ichikawa, Kanagawa, JP;
Hiroki Tetsukawa, Kanagawa, JP;
Masaki Handa, Kanagawa, JP;
Naoki Takeda, Tokyo, JP;
Tetsujiro Kondo, Tokyo, JP;
Kenji Takahashi, Kanagawa, JP;
Hiroshi Sato, Tokyo, JP;
Tsutomu Ichikawa, Kanagawa, JP;
Hiroki Tetsukawa, Kanagawa, JP;
Masaki Handa, Kanagawa, JP;
Sony Corporation, , JP;
Abstract
A data access apparatus has a memory portion including plural memory banks. A data storage control portion stores the pixel data in the plural memory banks with the pixel data being divided into the plural memory banks based on information on an access pattern of plural pixels set on a predetermined screen. A data access control portion reads pixel data relative to the plural pixels specified by the access pattern at the same time from the plural memory banks at each set position in which the set position of the access pattern moves from the start position thereof toward a pixel row direction. A selector portion transmits pixel data corresponding to respective pixels constituting each of the groups of pixels based on correspondence information on input and output. Each group of pixels includes a center pixel and peripheral pixels positioned at a periphery of the center pixel.