Patents by Inventor Dajun Xu

Dajun Xu 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).

  • Patent number: 12149993
    Abstract: The present disclosure provides a cell handover processing method and device and an apparatus. The method includes: obtaining configuration information of a target handover cell and at least one of the following information: valid time of cell configuration information or a quantity of valid access times; performing cell handover according to the configuration information of the target handover cell within the valid time of cell configuration information and/or the quantity of valid access times.
    Type: Grant
    Filed: February 28, 2020
    Date of Patent: November 19, 2024
    Assignee: DATANG MOBILE COMMUNICATIONS EQUIPMENT CO., LTD.
    Inventors: Meng Xu, Jing Liang, Dajun Zhang
  • Publication number: 20240316472
    Abstract: The utility model discloses an electric forklift toy, wherein the front part of the body is removable provided with a lifting module, the lifting module comprises a body connecting column and a rear baffle, the body connecting column is provided with a first mounting hook, the rear baffle is provided with a second mounting hook, the front part of the body is provided with a first placing hole for placing the first mounting hook and a second placing hole for placing the second mounting hook. The body connecting column is connected to the body of the car through fasteners.
    Type: Application
    Filed: October 20, 2023
    Publication date: September 26, 2024
    Applicant: Chuzhou Bettyma Baby Carrier Co., Ltd.
    Inventors: Dajun Xu, Wujun Zhu, Yinyue Wang
  • Patent number: 12085301
    Abstract: An outdoor unit includes a pressure sensor for detecting an internal pressure of a first pipe. An outdoor unit controller is configured to: receive a switching signal; control an outdoor fan and a compressor to operate in a case where the switching signal instructs the outdoor unit to operate, the compressor operating at a first frequency; acquire a current state of the indoor fan in a case where the on signal instructs the outdoor unit to shut down; and control the compressor and the outdoor fan to operate if the current state of the indoor fan is an operating state, the compressor operating at a second frequency. The second frequency is lower than the first frequency. The current state of the indoor fan is obtained according to the internal pressure of the first pipe.
    Type: Grant
    Filed: October 19, 2022
    Date of Patent: September 10, 2024
    Assignee: HISENSE AIR CONDITIONING CO., LTD.
    Inventors: Qian Chang, Dajun Li, Chunfeng Xu, Xifeng Zhao, Lintao Wu, Wei Liu
  • Publication number: 20240083239
    Abstract: Disclosed in the present utility model is a hub electric motor, comprising a hub, wherein the hub comprises an inner side cover and an outer side cover, a wheel shaft penetrates the axis positions of the inner side cover and the outer side cover, one end of the wheel shaft is fixed to the inner side cover, and the other end of the wheel shaft is located in a wheel shaft hole of the outer side cover: the inner side cover is fixed to a vehicle body, and the outer side cover can rotate around the wheel shaft.
    Type: Application
    Filed: April 7, 2022
    Publication date: March 14, 2024
    Applicant: CHUZHOU BETTYMA BABY CARRIER CO., LTD.
    Inventors: Dajun XU, Wujun ZHU
  • Publication number: 20230142068
    Abstract: A motor brake device, comprising a supporting assembly (1), a movable rotating disc (2), a pressing assembly (4), a lower cover (5), a sliding block (6), an elastic member, a brake assembly (7), and an upper cover (8).
    Type: Application
    Filed: November 13, 2020
    Publication date: May 11, 2023
    Applicant: CHUZHOU BETTYMA BABY CARRIER CO., LTD.
    Inventors: Dajun Xu, Wujun Zhu, Yinyue Wang
  • Patent number: 10769223
    Abstract: Systems and methods are described for the identification and classification of a social media posting. In various aspects, image-based data and text-based data may be collected from one or more social media data sources associated with a social media posting. Event related data may then be extracted from each of the image-based data and the text-based data, in which the event related data is indicative of one or more life events associated with a social media user who posted the social media posting. One or more life event classifications may be determined from the event related data and an activity, such as sending a message or article to the social media user, may be triggered as a result.
    Type: Grant
    Filed: May 16, 2017
    Date of Patent: September 8, 2020
    Assignee: STATE FARM MUTUAL AUTOMOBILE INSURANCE COMPANY
    Inventors: Sumit Patel, Dajun Xu, Albert Man, Bradley A. Sliz, Gary Foreman
  • Patent number: D1042234
    Type: Grant
    Filed: May 24, 2024
    Date of Patent: September 17, 2024
    Inventors: Wujun Zhu, Dajun Xu