发明名称 Apparatus for accessing memory in a video system and method thereof
摘要 A method and apparatus for storing sequential data words associated with a block of data in a non-linear manner within the data block is taught such that any row or column associated with the data block may be accessed using a burst access. A row, or column of data accessed by a burst frees up instruction bandwidth of a video controller. In particular, it is assured that each row and column of data associated with the data block has at least one sequential pair of data words associated with it. By assuring at least one sequential pair of data words, it is possible to issue a burst request for a minimum of two words of data with each row access, or column access of the video controller.
申请公布号 US6486884(B1) 申请公布日期 2002.11.26
申请号 US19990314561 申请日期 1999.05.19
申请人 ATI INTERNATIONAL SRL 发明人 ALEKSIC MILIVOJE;GRUBER ANDREW E.;HOLISTER BRAD;MIZUYABU CARL K.
分类号 G06F12/06;H04N7/26;(IPC1-7):G06F12/06 主分类号 G06F12/06
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