Patents by Inventor Zongming Sinbada Yao

Zongming Sinbada Yao 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).

  • Method and system for dynamic service negotiation with a uniform security control plane in a wireless network
    Patent number: 8438389
    Abstract: A method and system to facilitate dynamic service negotiation with a uniform and persistent security control plane in a wireless network. In one embodiment of the invention, a node in the wireless network determines each capability provided by each of one or more virtual nodes that it supports and transmits a frame that has information of each capability provided by each of the one or more virtual nodes. By combining all the information of each capability provided by each of the one or more virtual nodes into one frame, the node reduces the volume of management traffic required and increases the available usable channel bandwidth in one embodiment of the invention.
    Type: Grant
    Filed: August 17, 2009
    Date of Patent: May 7, 2013
    Assignee: Intel Corporation
    Inventors: Zongming Sinbada Yao, Kapil Sood
  • Method and apparatus for low-power ap-assisted fast wireless roaming using optimized neighbor graphs
    Publication number: 20100241854
    Abstract: An embodiment of the present invention provides a method, comprising using optimized neighbor graphs for low-power access point assisted fast wireless roaming by a wireless station (STA) operating in a wireless network.
    Type: Application
    Filed: March 19, 2009
    Publication date: September 23, 2010
    Inventors: Zongming Sinbada Yao, Kapil Sood