Patents by Inventor Perkins Mattew

Perkins Mattew 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).

  • APPARATUS FOR SELECTING OPERATING TIME SLOT IN MESH NETWORK
    Publication number: 20100329278
    Abstract: An access communication node which connects to a mesh network including a plurality of communication nodes, the access communication node including: a receiving unit receiving first operation slot information of a first communication node and second operation slot information of a second communication node from the first communication node capable of directly transmitting data to the access communication node, the second communication node being capable of directly transmitting data to the first communication node and incapable of directly transmitting data to the access communication node; a slot selection unit selecting an operation slot of the access communication node based on the first operation slot information and second operation slot information; and a slot information transmission unit transmitting operation slot information about the selected operation slot to the first communication node.
    Type: Application
    Filed: July 14, 2008
    Publication date: December 30, 2010
    Applicants: Electronics and Telecommunications Research Institute, Motorola Inc.
    Inventors: Noseong Park, Yoonmee Doh, Hyunhak Kim, Zhiying Yao, Sung-Joong Kim, Perkins Mattew