发明授权
- 专利标题： Memory controlling device and memory controlling method
- 专利标题（中）： 存储器控制装置和存储器控制方法
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申请号： US12766194申请日： 2010-04-23
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公开(公告)号： US08661180B2公开(公告)日： 2014-02-25
- 发明人: Satoshi Takagi , Yasuhiro Matsui , Masao Tanaka , Takahiro Ikarashi , Akihiko Saotome , Hiroshi Sumihiro , Yukinao Kenjo
- 申请人： Satoshi Takagi , Yasuhiro Matsui , Masao Tanaka , Takahiro Ikarashi , Akihiko Saotome , Hiroshi Sumihiro , Yukinao Kenjo
- 申请人地址： JP Tokyo
- 专利权人： Sony Corporation
- 当前专利权人： Sony Corporation
- 当前专利权人地址： JP Tokyo
- 代理机构： Frommer Lawrence & Haug LLP
- 代理商 William S. Frommer
- 优先权： JPP2009-111828 20090501
- 主分类号： G06F12/06
- IPC分类号： G06F12/06 ; G06F12/00 ; G06F13/00 ; G06F13/28 ; G11C8/00
摘要：
Disclosed herein is a memory controlling device including: an address converting section configured to convert a logical address included in a request issued from a plurality of clients into a physical address of a memory; a request dividing section configured to divide a converted request converted by the address converting section by a command unit for the memory on a basis of the physical address of the converted request; and an arbitrating section configured to perform arbitration on a basis of the physical address indicated in a divided request output from the request dividing section.
公开/授权文献
- US20100281232A1 MEMORY CONTROLLING DEVICE AND MEMORY CONTROLLING METHOD 公开/授权日：2010-11-04
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