Patents by Inventor Guangzeng ZHANG

Guangzeng ZHANG 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).

  • Method and apparatus for integrating multi-data source user information
    Patent number: 11256683
    Abstract: Disclosed are a method and apparatus for integrating multi-data source user information. The method involves: when an ID entry to be integrated matches more than one primary key in an ID graph, i.e. the ID entry to be integrated matches more than one internal ID entry in the ID graph, according to a first pre-set evaluation method, determining, from the more than one primary key, a first target primary key, the relevance thereof to the ID entry to be integrated being the highest; and integrating, into an internal ID entry corresponding to the first target primary key, the ID entry to be integrated, thereby finally effectively integrating an ID to be integrated matching more than one primary key/internal ID entry in an ID graph into the ID graph and associating same therewith.
    Type: Grant
    Filed: March 27, 2018
    Date of Patent: February 22, 2022
    Assignee: BEIJING GRIDSUM TECHNOLOGY CO., LTD.
    Inventors: Jingwei Qu, Guangzeng Zhang, Xueyi Li
  • METHOD AND APPARATUS FOR INTEGRATING MULTI-DATA SOURCE USER INFORMATION
    Publication number: 20200104292
    Abstract: Disclosed are a method and apparatus for integrating multi-data source user information. The method involves: when an ID entry to be integrated matches more than one primary key in an ID graph, i.e. the ID entry to be integrated matches more than one internal ID entry in the ID graph, according to a first pre-set evaluation method, determining, from the more than one primary key, a first target primary key, the relevance thereof to the ID entry to be integrated being the highest; and integrating, into an internal ID entry corresponding to the first target primary key, the ID entry to be integrated, thereby finally effectively integrating an ID to be integrated matching more than one primary key/internal ID entry in an ID graph into the ID graph and associating same therewith.
    Type: Application
    Filed: March 27, 2018
    Publication date: April 2, 2020
    Applicant: BEIJING GRIDSUM TECHNOLOGY CO., LTD.
    Inventors: Jingwei QU, Guangzeng ZHANG, Xueyi LI