Patents by Inventor Seh Kwa

Seh Kwa 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).

  • Enhanced power reduction capabilities for streaming direct memory access engine
    Publication number: 20030065832
    Abstract: A streaming direct memory access (DMA) engine is disclosed. The streaming DMA engine includes several power reduction capabilities. A controller throttles the DMA engine according to the system throughput requirement and the system processor operation state. The DMA engine holds off a new read request to the memory if the data present in the DMA engine requires re-transmission. The DMA engine holds off a new write request to the memory if the data present in the DMA engine is corrupted, until the corrupted data is discarded.
    Type: Application
    Filed: September 28, 2001
    Publication date: April 3, 2003
    Inventors: David Emerson, Seh Kwa