Patents by Inventor Tien-Yi SUN

Tien-Yi SUN 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).

  • Electric meter network system, electric meter node and broadcasting method thereof
    Patent number: 9098994
    Abstract: An electric meter (EM) network system, an EM node and a broadcasting method thereof are provided. The EM node, which is electrically connected to a power supply loop, stores a layer number and a total layer number. When the power supply loop recovers from a power disconnect condition to a power supplying condition, the EM node obtains a waiting time according to a difference value between the layer number and the total layer number, and broadcasts a route message after the waiting time.
    Type: Grant
    Filed: February 27, 2013
    Date of Patent: August 4, 2015
    Assignee: Institute For Information Industry
    Inventors: Chih-Chiang Hsieh, Hsiang-Chin Hsieh, Tien-Yi Sun, Emery Jou
  • ELECTRIC METER NETWORK SYSTEM, ELECTRIC METER NODE AND BROADCASTING METHOD THEREOF
    Publication number: 20140139351
    Abstract: An electric meter (EM) network system, an EM node and a broadcasting method thereof are provided. The EM node, which is electrically connected to a power supply loop, stores a layer number and a total layer number. When the power supply loop recovers from a power disconnect condition to a power supplying condition, the EM node obtains a waiting time according to a difference value between the layer number and the total layer number, and broadcasts a route message after the waiting time.
    Type: Application
    Filed: February 27, 2013
    Publication date: May 22, 2014
    Applicant: INSTITUTE FOR INFORMATION INDUSTRY
    Inventors: Chih-Chiang HSIEH, Hsiang-Chin HSIEH, Tien-Yi SUN, EMERY JOU