Patents by Inventor Geeng-Wei Lee

Geeng-Wei 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).

  • Fine-grained bandwidth control arbiter and the method thereof
    Patent number: 7577780
    Abstract: A fine-grained bandwidth control arbiter manages the shared bus usage of the requests of the masters which have real-time and/or bandwidth requirements, moreover, the masters are preset a ticket respectively. The arbiter consists of three components, a real-time handler, a bandwidth regulator, and a lottery manager with tuned weight. The real-time handler grants the most urgent request. The bandwidth regulator handles the bandwidth allocation and blocks the requests of masters that have met the bandwidth requirement. The lottery manager with tuned weight stochastically grants one of the contending masters according to the ticket assignment.
    Type: Grant
    Filed: February 28, 2007
    Date of Patent: August 18, 2009
    Assignee: National Chiao Tung University
    Inventors: Juinn-Dar Huang, Bu-Ching Lin, Geeng-Wei Lee, Jing-Yang Jou
  • Fine-grained bandwidth control arbiter and the method thereof
    Publication number: 20080209093
    Abstract: A fine-grained bandwidth control arbiter manages the shared bus usage of the requests of the masters which have real-time and/or bandwidth requirements, moreover, the masters are preset a ticket respectively. The arbiter consists of three components, a real-time handler, a bandwidth regulator, and a lottery manager with tuned weight. The real-time handler grants the most urgent request. The bandwidth regulator handles the bandwidth allocation and blocks the requests of masters that have met the bandwidth requirement. The lottery manager with tuned weight stochastically grants one of the contending masters according to the ticket assignment.
    Type: Application
    Filed: February 28, 2007
    Publication date: August 28, 2008
    Inventors: Juinn-Dar Huang, Bu-Ching Lin, Geeng-Wei Lee, Jing-Yang Jou