Patents by Inventor Akihiko SAOTOME

Akihiko SAOTOME has filed for patents to protect the following inventions. This listing includes patent applications that are pending as well as patents that have already been granted by the United States Patent and Trademark Office (USPTO).

  • Memory controlling device and memory controlling method
    Patent number: 8661180
    Abstract: 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.
    Type: Grant
    Filed: April 23, 2010
    Date of Patent: February 25, 2014
    Assignee: Sony Corporation
    Inventors: Satoshi Takagi, Yasuhiro Matsui, Masao Tanaka, Takahiro Ikarashi, Akihiko Saotome, Hiroshi Sumihiro, Yukinao Kenjo
  • MEMORY CONTROLLING DEVICE AND MEMORY CONTROLLING METHOD
    Publication number: 20100281232
    Abstract: 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.
    Type: Application
    Filed: April 23, 2010
    Publication date: November 4, 2010
    Inventors: Satoshi TAKAGI, Yasuhiro MATSUI, Masao TANAKA, Takahiro IKARASHI, Akihiko SAOTOME, Hiroshi SUMIHIRO, Yukinao KENJO