Patents by Inventor Katsuya SUGA

Katsuya SUGA 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 CONTROL TECHNIQUE
    Publication number: 20140068166
    Abstract: A disclosed information processing apparatus includes: one or plural memories, each of which includes a self-refresh function; and a memory control unit that stops a patrol that includes reading and error correction with respect to a memory among the one or plural memories, upon starting self-refresh of the one or plural memories, and that restarts the patrol, upon stopping the self-refresh of the one or plural memories. A disclosed memory control unit includes: a patrol unit that performs a patrol including reading and error correction with respect to a memory among one or plural memories that has a self-refresh function; and a controller that stops the patrol, upon starting self-refresh of the one or plural memories, and that restarts the patrol, upon stopping the self-refresh of the one or plural memories.
    Type: Application
    Filed: August 20, 2013
    Publication date: March 6, 2014
    Applicant: FUJITSU LIMITED
    Inventors: Hiromi FUKUMURA, Katsuya SUGA