Patents by Inventor Dashan Yang

Dashan Yang 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).

  • Mining converged communication system and communication method
    Patent number: 12501284
    Abstract: The disclosure presents a mining converged communication system. The system includes a first converged communication device and a plurality of service devices. The first converged communication device is configured to receive a first data packet from a first service device that initiates a service request in the plurality of service devices, determine a first target service device that receives the service request in the plurality of service devices, based on the first data packet, and send the first data packet to the first target service device. The first service device in the plurality of service devices includes any service device set on or under a mine, and the first target service device includes at least one service device set on and/or under the mine.
    Type: Grant
    Filed: February 7, 2023
    Date of Patent: December 16, 2025
    Assignee: CCTEG China Coal Research Institute
    Inventors: Liya Zhang, Chenxin Li, Liang Wen, Kebing Wang, Qingyong Meng, Wenzhen Wu, Yuan Fu, Yingxi Li, Guowei Yang, Chunxian Wei, Biao Li, Wanbo Dai, Dashan Yang, Zefang Li, Xiaodi Jia
  • MINING CONVERGED COMMUNICATION SYSTEM AND COMMUNICATION METHOD
    Publication number: 20240397345
    Abstract: The disclosure presents a mining converged communication system. The system includes a first converged communication device and a plurality of service devices. The first converged communication device is configured to receive a first data packet from a first service device that initiates a service request in the plurality of service devices, determine a first target service device that receives the service request in the plurality of service devices, based on the first data packet, and send the first data packet to the first target service device. The first service device in the plurality of service devices includes any service device set on or under a mine, and the first target service device includes at least one service device set on and/or under the mine.
    Type: Application
    Filed: February 7, 2023
    Publication date: November 28, 2024
    Inventors: Liya Zhang, Chenxin Li, Liang Wen, Kebing Wang, Qingyong Meng, Wenzhen Wu, Yuan Fu, Yingxi Li, Guowei Yang, Chunxian Wei, Biao Li, Wanbo Dai, Dashan Yang, Zefang Li, Xiaodi Jia