Patents by Inventor Yawei Du

Yawei Du 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, device, and system for updating authentication information
    Patent number: 10181024
    Abstract: The present disclosure discloses a method, a device, and a system for updating authenticating information in the field of Internet technologies. The method comprises: receiving a service processing request containing user information and service object information; extracting according to the user information, first authentication information associated with the service object information from prestored authentication information; authenticating the first authentication information; displaying an information update interface when the first authentication information fails to be authenticated; obtaining second authentication information from the information update interface; replacing the first authentication information with the second authentication information; authenticating the second authentication information; and processing the service processing request if the second authentication information is authenticated.
    Type: Grant
    Filed: May 3, 2016
    Date of Patent: January 15, 2019
    Assignee: TENCENT TECHNOLOGY (SHENZHEN) COMPANY LIMITED
    Inventors: Wenpeng Zhang, Chen Gong, Wenjing Zhang, Yiyong Yang, Jiawei Jiang, Guoguo Liu, Yaqin Guo, Yinbo Song, Mingheng Zhong, Shaobo Liao, Yawei Du, Leilei Li, Lin Huang, Zhiyong Lan, Fumin Zhou, Huashan Li
  • METHOD, DEVICE, AND SYSTEM FOR UPDATING AUTHENTICATION INFORMATION
    Publication number: 20160246958
    Abstract: The present disclosure discloses a method, a device, and a system for updating authenticating information in the field of Internet technologies. The method comprises: receiving a service processing request containing user information and service object information; extracting according to the user information, first authentication information associated with the service object information from prestored authentication information; authenticating the first authentication information; displaying an information update interface when the first authentication information fails to be authenticated; obtaining second authentication information from the information update interface; replacing the first authentication information with the second authentication information; authenticating the second authentication information; and processing the service processing request if the second authentication information is authenticated.
    Type: Application
    Filed: May 3, 2016
    Publication date: August 25, 2016
    Applicant: TENCENT TECHNOLOGY (SHENZHEN) COMPANY LIMITED
    Inventors: Wenpeng ZHANG, Chen GONG, Wenjing ZHANG, Yiyong YANG, Jiawei JIANG, Guoguo LIU, Yaqin GUO, Yinbo SONG, Mingheng ZHONG, Shaobo LIAO, Yawei DU, Leilei LI, Lin HUANG, Zhiyong LAN, Fumin ZHOU, Huashan LI
  • Service access point for a uninterruptible power supply
    Patent number: 9300117
    Abstract: A power system including an uninterruptible power system (UPS) and a maintenance bypass panel (MBP) The UPS has an input to receive input power and an output to provide output power. The MBP has an input to receive the output power provided by the UPS and an output to provide the input power to the input of the UPS. A busbar is configured to couple one of the input of the UPS to the output of the MBP and the output of the UPS to the input of the MBP. The busbar has a first region to couple to one of the input and the output of the UPS, a second region to couple to one of the input and the output of the MBP, and a measurement region. A cover shields the busbar from inadvertent contact and includes a small diameter aperture to permit access to the measurement region of the busbar.
    Type: Grant
    Filed: September 30, 2013
    Date of Patent: March 29, 2016
    Assignee: SCHNEIDER ELECTRIC IT CORPORATION
    Inventors: Claus Aabjerg Andersen, Yawei Du
  • SERVICE ACCESS POINT FOR A UNINTERRUPTIBLE POWER SUPPLY
    Publication number: 20140029168
    Abstract: A power system including an uninterruptible power system (UPS) and a maintenance bypass panel (MBP) The UPS has an input to receive input power and an output to provide output power. The MBP has an input to receive the output power provided by the UPS and an output to provide the input power to the input of the UPS. A busbar is configured to couple one of the input of the UPS to the output of the MBP and the output of the UPS to the input of the MBP. The busbar has a first region to couple to one of the input and the output of the UPS, a second region to couple to one of the input and the output of the MBP, and a measurement region. A cover shields the busbar from inadvertent contact and includes a small diameter aperture to permit access to the measurement region of the busbar.
    Type: Application
    Filed: September 30, 2013
    Publication date: January 30, 2014
    Applicant: SCHNEIDER ELECTRIC IT CORPORATION
    Inventors: Claus Aabjerg Andersen, Yawei Du
  • Service access point for a uninterruptible power supply
    Patent number: 8546689
    Abstract: A power system including an uninterruptible power system (UPS) and a maintenance bypass panel (MBP) The UPS has an input to receive input power and an output to provide output power. The MBP has an input to receive the output power provided by the UPS and an output to provide the input power to the input of the UPS. A busbar is configured to couple one of the input of the UPS to the output of the MBP and the output of the UPS to the input of the MBP. The busbar has a first region to couple to one of the input and the output of the UPS, a second region to couple to one of the input and the output of the MBP, and a measurement region. A cover shields the busbar from inadvertent contact and includes a small diameter aperture to permit access to the measurement region of the busbar.
    Type: Grant
    Filed: February 24, 2011
    Date of Patent: October 1, 2013
    Assignee: Schneider Electric IT Corporation
    Inventors: Claus Aabjerg Andersen, Yawei Du
  • SERVICE ACCESS POINT FOR A UNINTERRUPTIBLE POWER SUPPLY
    Publication number: 20120218684
    Abstract: A power system including an uninterruptible power system (UPS) and a maintenance bypass panel (MBP) The UPS has an input to receive input power and an output to provide output power. The MBP has an input to receive the output power provided by the UPS and an output to provide the input power to the input of the UPS. A busbar is configured to couple one of the input of the UPS to the output of the MBP and the output of the UPS to the input of the MBP. The busbar has a first region to couple to one of the input and the output of the UPS, a second region to couple to one of the input and the output of the MBP, and a measurement region. A cover shields the busbar from inadvertent contact and includes a small diameter aperture to permit access to the measurement region of the busbar.
    Type: Application
    Filed: February 24, 2011
    Publication date: August 30, 2012
    Inventors: Claus Aabjerg Andersen, Yawei Du