Patents Represented by Attorney Finnegan, Henderson, Farabow, Farrett & Dunner LLP

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  • System and method for refreshing random access memory cells
    Patent number: 7433996
    Abstract: A method for operating a memory device that comprises periodically generating a refresh request signal for performing a refresh operation, providing an access request signal for performing an access operation, performing the refresh operation if the refresh request signal occurs prior to the access request signal, and performing the access operation if the access request signal occurs prior to the refresh request signal.
    Type: Grant
    Filed: July 1, 2004
    Date of Patent: October 7, 2008
    Assignee: MEMOCOM Corp.
    Inventors: Hong-Gee Fang, Wen-Chieh Lee, Wei-Chieh Wu