Patents by Inventor Haiyu Ding

Haiyu Ding 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).

  • METHODS FOR SENDING AND RECEIVING SYSTEM INFORMATION, NETWORK SIDE DEVICE, AND TERMINAL
    Publication number: 20250133480
    Abstract: A method for sending system information includes: sending, by a network side, first system information to a terminal, in which the first system information includes first information of a group of second system information, and the first information includes one or a combination of: a control information aggregation level of the second system information, a number of MIMO layers of the second system information, a valid area of the second system information, valid time of the second system information, receiving condition information of the second system information, an MCS index indicating a modulation and coding scheme of a PDCCH or a PDSCH of the second system information, a modulation mode of the second system information, a subcarrier spacing for sending the second system information, and the like; and sending, by the network side, the group of second system information to the terminal based on the first information.
    Type: Application
    Filed: January 18, 2023
    Publication date: April 24, 2025
    Inventors: Nan Li, Ningyu Chen, Haiyu Ding, Liang Liu, Xiaoxuan Tang, Xin Wu, Hua Shao, Xin Jiang
  • Control method, network device, and terminal
    Patent number: 11805553
    Abstract: The present disclosure provides a control method, a network device, and a terminal. The control method includes transmitting a first limit value for at least one of load control, congestion control and access control.
    Type: Grant
    Filed: April 1, 2019
    Date of Patent: October 31, 2023
    Assignees: China Mobile Communication Co., Ltd Research Institute, China Mobile Communications Group Co., Ltd.
    Inventors: Nan Li, Haiyu Ding, Yuhong Huang
  • Random access method, terminal and network device
    Patent number: 11611995
    Abstract: A random access method, a terminal and a network device are provided. The random access method includes: sending a random access request carrying a first identifier, or sending a random access request and a first identifier.
    Type: Grant
    Filed: April 1, 2019
    Date of Patent: March 21, 2023
    Assignees: China Mobile Communication Co., Ltd Research Institute, China Mobile Communications Group Co., Ltd.
    Inventors: Nan Li, Haiyu Ding, Yuhong Huang
  • RANDOM ACCESS METHOD, TERMINAL AND NETWORK DEVICE
    Publication number: 20210235502
    Abstract: A random access method, a terminal and a network device are provided. The random access method includes: sending a random access request carrying a first identifier, or sending a random access request and a first identifier.
    Type: Application
    Filed: April 1, 2019
    Publication date: July 29, 2021
    Inventors: Nan LI, Haiyu DING, Yuhong HUANG
  • CONTROL METHOD, NETWORK DEVICE, AND TERMINAL
    Publication number: 20210084691
    Abstract: The present disclosure provides a control method, a network device, and a terminal. The control method includes transmitting a first limit value for at least one of load control, congestion control and access control.
    Type: Application
    Filed: April 1, 2019
    Publication date: March 18, 2021
    Inventors: Nan LI, Haiyu DING, Yuhong HUANG
  • Method for providing positioning service, base station and terminal
    Patent number: 10314002
    Abstract: Disclosed are a method for providing a positioning service, a base station, and a terminal. The method for providing a positioning service comprises: sending positioning service provision capability indication information to a terminal; receiving a positioning service request reported by the terminal according to the positioning service provision capability indication information; and providing corresponding positioning service information to the terminal according to the positioning service request. In the content of the present disclosure, a corresponding positioning service is provided by using an existing mobile cellular base station, a great number of positioning base stations do not need to be built, and accordingly construction and maintenance costs can be reduced.
    Type: Grant
    Filed: September 2, 2016
    Date of Patent: June 4, 2019
    Assignee: CHINA MOBILE COMMUNICATIONS GROUP CO., LTD.
    Inventors: Nan Li, Nan Hu, Haiyu Ding
  • METHOD FOR PROVIDING POSITIONING SERVICE, BASE STATION AND TERMINAL
    Publication number: 20180288729
    Abstract: Disclosed are a method for providing a positioning service, a base station, and a terminal. The method for providing a positioning service comprises: sending positioning service provision capability indication information to a terminal; receiving a positioning service request reported by the terminal according to the positioning service provision capability indication information; and providing corresponding positioning service information to the terminal according to the positioning service request. In the content of the present disclosure, a corresponding positioning service is provided by using an existing mobile cellular base station, a great number of positioning base stations do not need to be built, and accordingly construction and maintenance costs can be reduced.
    Type: Application
    Filed: September 2, 2016
    Publication date: October 4, 2018
    Inventors: Nan Li, Nan Hu, Haiyu Ding