Patents by Inventor Guohuai Li

Guohuai Li 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).

  • Route selection method and apparatus
    Patent number: 11032827
    Abstract: A route selection method and apparatus includes a first mesh node for selecting a route obtains energy consumption information of at least two second mesh nodes, where the second mesh node provides a route for the first mesh node; and the first mesh node selects a route according to the energy consumption information of the at least two second mesh nodes.
    Type: Grant
    Filed: October 2, 2019
    Date of Patent: June 8, 2021
    Assignee: HUAWEI TECHNOLOGIES CO., LTD.
    Inventors: Qiulin Chen, Lei Tong, Guohuai Li
  • Route Selection Method and Apparatus
    Publication number: 20200037333
    Abstract: A route selection method and apparatus includes a first mesh node for selecting a route obtains energy consumption information of at least two second mesh nodes, where the second mesh node provides a route for the first mesh node; and the first mesh node selects a route according to the energy consumption information of the at least two second mesh nodes.
    Type: Application
    Filed: October 2, 2019
    Publication date: January 30, 2020
    Inventors: Qiulin Chen, Lei Tong, Guohuai Li
  • Route selection method and apparatus
    Patent number: 10470195
    Abstract: A route selection method and apparatus includes a first mesh node for selecting a route obtains energy consumption information of at least two second mesh nodes, where the second mesh node provides a route for the first mesh node; and the first mesh node selects a route according to the energy consumption information of the at least two second mesh nodes.
    Type: Grant
    Filed: November 1, 2017
    Date of Patent: November 5, 2019
    Assignee: HUAWEI TECHNOLOGIES CO., LTD.
    Inventors: Qiulin Chen, Lei Tong, Guohuai Li
  • Route Selection Method and Apparatus
    Publication number: 20180054827
    Abstract: A route selection method and apparatus includes a first mesh node for selecting a route obtains energy consumption information of at least two second mesh nodes, where the second mesh node provides a route for the first mesh node; and the first mesh node selects a route according to the energy consumption information of the at least two second mesh nodes.
    Type: Application
    Filed: November 1, 2017
    Publication date: February 22, 2018
    Inventors: Qiulin Chen, Lei Tong, Guohuai Li
  • METHOD, SYSTEM AND CORRESPONDING DEVICE FOR LOAD BALANCING
    Publication number: 20130007253
    Abstract: The embodiments of the present invention disclose a method, system and corresponding device for load balancing. The present invention involves in a computer application, and solves the technical problems due to the introduction of more mechanism in the prior art. The method of the present invention mainly includes acquiring by a peer address information of at least one SN from a BSSN, both said BSSN and SN belong to an overlay network; if the peer is a server, saving by the server the address information and reporting by the server server information to a SN corresponding to one of the address information, and spreading by the SN the server information to other SNs; if the peer is a client, saving by the client the address information and acquiring by the client the server information from a SN corresponding to the one of the address information and saving the server information.
    Type: Application
    Filed: July 6, 2010
    Publication date: January 3, 2013
    Inventors: Guohuai Li, Xuefeng Yao