Patents by Inventor Gary Jiang

Gary Jiang 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).

  • Systems and methods for efficient hand-off in wireless networks
    Publication number: 20060268756
    Abstract: Embodiments of systems and methods for efficient hand-off in a wireless network employ a neighbor report which may include, in addition to more convention information about neighboring access point, search thresholds, target beacon transmission time of neighboring access points, and execution thresholds. The present systems and methods also provide a mechanism of updating neighbor report and its elements. A faster and lower spectrum cost active search scheme based on sending a null packet may also be used by the systems and methods.
    Type: Application
    Filed: May 3, 2005
    Publication date: November 30, 2006
    Applicant: Hong Kong Applied Science and Technology Research Institute Co., Ltd.
    Inventors: Yan Wang, Cheong Wong, Jingyi He, Piu Wong, J.D. Qu, Soung Liew, Vincent Lau, Paul Ho, Gary Jiang