Patents by Inventor Shea Lee

Shea Lee 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).

  • Apparatus and Methods Using Invalidity Indicators for Buffered Memory
    Publication number: 20070130442
    Abstract: A computing system includes a buffer memory configured to temporarily store data intended for storage in an external storage device and a processing unit configured to selectively invalidate data stored in the buffer memory and to control transfer of data from the buffer memory to the external storage device responsive to the selective invalidation. In some embodiments, for example, the processing unit may be configured to manage write state information of the temporarily stored data and to update the write state information according to information related to the temporarily stored data. The processing unit may be configured to control the buffer memory and the external storage according to the write state information so that at least a part of the temporarily stored data is not written in the external storage.
    Type: Application
    Filed: February 9, 2007
    Publication date: June 7, 2007
    Inventors: Shea Lee, Chan-Ik Park, Tae-Sung Jung, Sang-Lyul Min