Patents by Inventor Abdulmohsen M. Almutairi

Abdulmohsen M. Almutairi 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).

  • Adaptive CQI-based HSDPA flow control method
    Patent number: 8259583
    Abstract: The adaptive CQI-based HSDPA flow control method selectively eliminates flow control to greatly improve scheduler performance and increase the overall system throughput at low traffic load in a 3G High Speed Downlink Packet Access system. The method utilizes channel quality information (CQI) to predict potential handover conditions and adjusts the degree of flow control applied to classes of users to tune buffer levels accordingly. By regulating buffer levels, the adaptive HSDPA flow control method improves scheduler performance and significantly reduces handover data loss, thereby enhancing the effective Transmission Control Protocol (TCP) throughput.
    Type: Grant
    Filed: June 3, 2010
    Date of Patent: September 4, 2012
    Assignee: King Fahd University of Petroleum and Minerals
    Inventors: Abdulmohsen M. Almutairi, Uthman A. Baroudi
  • Adaptive CQI-based HSDPA flow control method
    Publication number: 20110299393
    Abstract: The adaptive CQI-based HSDPA flow control method selectively eliminates flow control to greatly improve scheduler performance and increase the overall system throughput at low traffic load in a 3G High Speed Downlink Packet Access system. The method utilizes channel quality information (CQI) to predict potential handover conditions and adjusts the degree of flow control applied to classes of users to tune buffer levels accordingly. By regulating buffer levels, the adaptive HSDPA flow control method improves scheduler performance and significantly reduces handover data loss, thereby enhancing the effective Transmission Control Protocol (TCP) throughput.
    Type: Application
    Filed: June 3, 2010
    Publication date: December 8, 2011
    Inventors: Abdulmohsen M. Almutairi, Uthman A. Baroudi