Patents by Inventor Jiangang Bi

Jiangang Bi 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: 11812593
    Abstract: A method for heat dissipation control of a charging base is applied to a terminal device, and includes: receiving a trigger message configured to represent a wireless communication connection between the terminal device and the charging base; displaying an interaction interface for heat dissipation control according to the trigger message; and sending a control instruction corresponding to the selection information to the charging base based on selection information generated in response to acting on the interaction interface for heat dissipation control. An apparatus for heat dissipation control of a charging base, a terminal device and a charging base for charging the terminal device are also disclosed.
    Type: Grant
    Filed: August 30, 2021
    Date of Patent: November 7, 2023
    Assignee: BEIJING XIAOMI MOBILE SOFTWARE CO., LTD.
    Inventor: Jiangang Bi
  • Publication number: 20220312650
    Abstract: A method for heat dissipation control of a charging base is applied to a terminal device, and includes: receiving a trigger message configured to represent a wireless communication connection between the terminal device and the charging base; displaying an interaction interface for heat dissipation control according to the trigger message; and sending a control instruction corresponding to the selection information to the charging base based on selection information generated in response to acting on the interaction interface for heat dissipation control. An apparatus for heat dissipation control of a charging base, a terminal device and a charging base for charging the terminal device are also disclosed.
    Type: Application
    Filed: August 30, 2021
    Publication date: September 29, 2022
    Inventor: Jiangang BI
  • Patent number: 11419240
    Abstract: A wireless charger configured to charge a device includes: a charging base disposed at a lower portion of the vertical wireless charger; a support portion disposed over the charging base and configured to support the device being charged; a charging coil disposed in the support portion and configured to charge the device being charged; and a cross-flow fan disposed over the charging base, having a fan air outlet extending in a width direction of the support portion, and configured to dissipate heat away from the device being charged and/or the wireless charger through exhaust air. As such, a size of the vertical wireless charger in a length direction can be reduced, and the wind propagates in a straight line and covers a larger size of the wireless charger in the width direction, thereby improving heat dissipation and increasing wind propagation distance.
    Type: Grant
    Filed: September 9, 2020
    Date of Patent: August 16, 2022
    Assignee: BEIJING XIAOMI MOBILE SOFTWARE CO., LTD.
    Inventors: Jianguang Guo, Jiangang Bi, Fenghui Wu
  • Publication number: 20210337701
    Abstract: A wireless charger configured to charge a device includes: a charging base disposed at a lower portion of the vertical wireless charger; a support portion disposed over the charging base and configured to support the device being charged; a charging coil disposed in the support portion and configured to charge the device being charged; and a cross-flow fan disposed over the charging base, having a fan air outlet extending in a width direction of the support portion, and configured to dissipate heat away from the device being charged and/or the wireless charger through exhaust air. As such, a size of the vertical wireless charger in a length direction can be reduced, and the wind propagates in a straight line and covers a larger size of the wireless charger in the width direction, thereby improving heat dissipation and increasing wind propagation distance.
    Type: Application
    Filed: September 9, 2020
    Publication date: October 28, 2021
    Applicant: BEIJING XIAOMI MOBILE SOFTWARE CO., LTD.
    Inventors: Jianguang GUO, Jiangang BI, Fenghui WU
  • Patent number: 9753079
    Abstract: A testing device for propagation characteristic of electromagnetic wave in gas insulated switchgear includes an ultrahigh frequency signal generator, a GIS testing chamber, an emitting antenna and a receiving antenna which are provided inside the GIS testing chamber. A detachable disc insulator is provided between the emitting antenna and the receiving antenna. Both terminals of a GIS testing chamber are sealed by polyurethane wave-absorbing sponge; the ultrahigh frequency signal generator is connected with the emitting antenna, and the receiving antenna is connected with a oscilloscope. A guide rod which is fixed by the disc insulator is provided in the GIS testing chamber. The present invention is capable of achieving testing propagation characteristic of partial discharge ultrahigh frequency electromagnetic wave signal of a gas insulated switchgear in a laboratory, so as to master attenuation characteristics of the partial discharge ultrahigh frequency electromagnetic wave signal.
    Type: Grant
    Filed: November 14, 2013
    Date of Patent: September 5, 2017
    Assignees: STATE GRID HUBEI ELECTRIC POWER RESEARCH INSTITUTE, CHINA ELECTRIC POWER RESEARCH INSTITUTE, XI'AN JIAOTONG UNIVERSITY, STATE GRID CORPORATION OF CHINA
    Inventors: Jun Chen, Jinbin Li, Jun Lu, Haiqiong Liu, Min Chen, Hao Wang, Jiangang Bi, Shuai Yuan, Yuan Yang, Junhao Li, Jianfeng Liang, Yanming Li
  • Publication number: 20150369853
    Abstract: A testing device for propagation characteristic of electromagnetic wave in gas insulated switchgear includes an ultrahigh frequency signal generator, a GIS testing chamber, an emitting antenna and a receiving antenna which are provided inside the GIS testing chamber. A detachable disc insulator is provided between the emitting antenna and the receiving antenna. Both terminals of a GIS testing chamber are sealed by polyurethane wave-absorbing sponge; the ultrahigh frequency signal generator is connected with the emitting antenna, and the receiving antenna is connected with a oscilloscope. A guide rod which is fixed by the disc insulator is provided in the GIS testing chamber.
    Type: Application
    Filed: November 14, 2013
    Publication date: December 24, 2015
    Inventors: Jun Chen, Jinbin Li, Jun Lu, Haiqiong Liu, Min Chen, Hao Wang, Jiangang Bi, Shuai Yuan, Yuan Yang, Junhao Li, Jianfeng Liang, Yanming Li