Patents by Inventor Xuenan Zhang

Xuenan 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).

  • Patent number: 11790647
    Abstract: Embodiments of the present invention provide a method for recognizing an object in a photo and determining a terminal associated with the object in the photo. The method includes: determining an object in a photo by using a biological feature recognition technology; and determining a terminal that belongs to the object in the photo based on object-terminal relationship information, so that a an apparatus such as a smart device automatically obtains information about the terminal that belongs to the object in the photo, and shares the photo with the terminal.
    Type: Grant
    Filed: July 14, 2017
    Date of Patent: October 17, 2023
    Assignee: HUAWEI TECHNOLOGIES CO., LTD.
    Inventor: Xuenan Zhang
  • Publication number: 20230236692
    Abstract: A touch operation processing method includes detecting a touch operation of a user, which starts from a border of a screen display area to the screen display area, using the first point touched by the touch operation in the screen display area as a starting point, and performing, according to the touch operation, reduction processing on an operation interface displayed in the screen display area, where one edge of an operation interface after the reduction processing includes the starting point.
    Type: Application
    Filed: January 24, 2023
    Publication date: July 27, 2023
    Inventors: Huan Wei, Xuenan Zhang
  • Patent number: 11592924
    Abstract: A touch operation processing method includes detecting a touch operation of a user, which starts from a border of a screen display area to the screen display area, using the first point touched by the touch operation in the screen display area as a starting point, and performing, according to the touch operation, reduction processing on an operation interface displayed in the screen display area, where one edge of an operation interface after the reduction processing includes the starting point.
    Type: Grant
    Filed: August 20, 2021
    Date of Patent: February 28, 2023
    Assignee: HUAWEI DEVICE CO., LTD.
    Inventors: Huan Wei, Xuenan Zhang
  • Publication number: 20220043529
    Abstract: A touch operation processing method includes detecting a touch operation of a user, which starts from a border of a screen display area to the screen display area, using the first point touched by the touch operation in the screen display area as a starting point, and performing, according to the touch operation, reduction processing on an operation interface displayed in the screen display area, where one edge of an operation interface after the reduction processing includes the starting point.
    Type: Application
    Filed: August 20, 2021
    Publication date: February 10, 2022
    Inventors: Huan Wei, Xuenan Zhang
  • Patent number: 11112902
    Abstract: A touch operation processing method includes detecting a touch operation of a user, which starts from a border of a screen display area to the screen display area, and using the first point touched by the touch operation in the screen display area as a starting point; and performing, according to the touch operation, reduction processing on an operation interface displayed in the screen display area, where one edge of an operation interface after the reduction processing includes the starting point.
    Type: Grant
    Filed: July 31, 2020
    Date of Patent: September 7, 2021
    Assignee: HUAWEI DEVICE CO., LTD.
    Inventors: Huan Wei, Xuenan Zhang
  • Publication number: 20210011598
    Abstract: A touch operation processing method includes detecting a touch operation of a user, which starts from a border of a screen display area to the screen display area, and using the first point touched by the touch operation in the screen display area as a starting point; and performing, according to the touch operation, reduction processing on an operation interface displayed in the screen display area, where one edge of an operation interface after the reduction processing includes the starting point.
    Type: Application
    Filed: July 31, 2020
    Publication date: January 14, 2021
    Inventors: Huan Wei, Xuenan Zhang
  • Patent number: 10754539
    Abstract: A touch operation processing method and a terminal device is presented. The method includes detecting a touch operation of a user, which starts from a border of a screen display area to the screen display area, and using the first point touched by the touch operation in the screen display area as a starting point; and performing, according to the touch operation, reduction processing on an operation interface displayed in the screen display area, where one edge of an operation interface after the reduction processing includes the starting point. Therefore, the demand is met that the user triggers, by one hand, reduction processing on the operation interface and perform a selection operation on an arbitrary position in the entire screen display area of the terminal device when the user holds the terminal device with a large screen with one hand on it.
    Type: Grant
    Filed: April 3, 2019
    Date of Patent: August 25, 2020
    Assignee: HUAWEI DEVICE CO., LTD.
    Inventors: Huan Wei, Xuenan Zhang
  • Publication number: 20200104597
    Abstract: Embodiments of the present invention provide a method for recognizing an object in a photo and determining a terminal associated with the object in the photo. The method includes: determining an object in a photo by using a biological feature recognition technology; and determining a terminal that belongs to the object in the photo based on object-terminal relationship information, so that a an apparatus such as a smart device automatically obtains information about the terminal that belongs to the object in the photo, and shares the photo with the terminal.
    Type: Application
    Filed: July 14, 2017
    Publication date: April 2, 2020
    Inventor: Xuenan ZHANG
  • Publication number: 20190227689
    Abstract: A touch operation processing method and a terminal device is presented. The method includes detecting a touch operation of a user, which starts from a border of a screen display area to the screen display area, and using the first point touched by the touch operation in the screen display area as a starting point; and performing, according to the touch operation, reduction processing on an operation interface displayed in the screen display area, where one edge of an operation interface after the reduction processing includes the starting point. Therefore, the demand is met that the user triggers, by one hand, reduction processing on the operation interface and perform a selection operation on an arbitrary position in the entire screen display area of the terminal device when the user holds the terminal device with a large screen with one hand on it.
    Type: Application
    Filed: April 3, 2019
    Publication date: July 25, 2019
    Inventors: Huan Wei, Xuenan Zhang
  • Patent number: 10296204
    Abstract: A touch operation processing method and a terminal device. The method includes: detecting a touch operation of a user, which starts from a border of a screen display area to the screen display area, and using the first point touched by the touch operation in the screen display area as a starting point; and performing, according to the touch operation, reduction processing on an operation interface displayed in the screen display area, where one edge of an operation interface after the reduction processing includes the starting point. Therefore, the demand is met that the user triggers, by one hand, reduction processing on the operation interface and perform a selection operation on an arbitrary position in the entire screen display area of the terminal device when the user holds the terminal device with a large screen with one hand on it.
    Type: Grant
    Filed: January 14, 2016
    Date of Patent: May 21, 2019
    Assignee: HUAWEI DEVICE CO., LTD.
    Inventors: Huan Wei, Xuenan Zhang
  • Publication number: 20160132208
    Abstract: A touch operation processing method and a terminal device. The method includes: detecting a touch operation of a user, which starts from a border of a screen display area to the screen display area, and using the first point touched by the touch operation in the screen display area as a starting point; and performing, according to the touch operation, reduction processing on an operation interface displayed in the screen display area, where one edge of an operation interface after the reduction processing includes the starting point. Therefore, the demand is met that the user triggers, by one hand, reduction processing on the operation interface and perform a selection operation on an arbitrary position in the entire screen display area of the terminal device when the user holds the terminal device with a large screen with one hand on it.
    Type: Application
    Filed: January 14, 2016
    Publication date: May 12, 2016
    Inventors: Huan Wei, Xuenan Zhang
  • Patent number: 9268482
    Abstract: A touch operation processing method and a terminal device. The method includes: detecting a touch operation of a user, which starts from a border of a screen display area to the screen display area, and using the first point touched by the touch operation in the screen display area as a starting point; and performing, according to the touch operation, reduction processing on an operation interface displayed in the screen display area, where one edge of an operation interface after the reduction processing includes the starting point. Therefore, the demand is met that the user triggers, by one hand, reduction processing on the operation interface and perform a selection operation on an arbitrary position in the entire screen display area of the terminal device when the user holds the terminal device with a large screen with one hand on it.
    Type: Grant
    Filed: December 12, 2013
    Date of Patent: February 23, 2016
    Assignee: Huawei Device Co., Ltd.
    Inventors: Huan Wei, Xuenan Zhang
  • Publication number: 20160002819
    Abstract: The present invention discloses a method of preparing solar-grade silicon single crystals by using the Czochralski and float-zone process: in the equal-diameter growth process during the float-zone phase, under the control by the electric control system of a float-zone single crystal furnace, a downward-rotating motor alternates forward rotations and reverse rotations; said downward-rotating motor drives silicon single crystals to rotate by the preset forward angle or reverse angle. The present invention improves the radial resistivity variation of solar-grade silicon single crystals and solves the black heart problem with solar-grade silicon single crystals. Thus, the conversion efficiency of the solar cells manufactured using such solar-grade silicon single crystals can be increased.
    Type: Application
    Filed: November 1, 2013
    Publication date: January 7, 2016
    Inventors: Yanjun WANG, Xuenan ZHANG, Haoping SHEN, Liu QIAO, Jia LIU, Zunyi WANG, Zheng LIU, Jian SUN
  • Publication number: 20150100900
    Abstract: A file transmission method, a file transmission system, and a controlling device are provided. The method includes: recognizing, by a controlling device, an absolute operation direction of operating a selected file; determining, by the controlling device according to the absolute operation direction, layout of a manipulation environment, and a location of a controlled device in the layout of the manipulation environment, a target controlled device with which the selected file is shared; and transmitting, by the controlling device, the selected file to the target controlled device to share the selected file. When a file is transmitted between devices, a user can transmit a selected file to a controlled device simply by pushing the selected file on the controlling device toward the target controlled device, so that the selected file is transmitted to and shared with the controlled device.
    Type: Application
    Filed: December 12, 2014
    Publication date: April 9, 2015
    Inventors: Xiaoou Mao, Xuenan Zhang
  • Publication number: 20140109022
    Abstract: A touch operation processing method and a terminal device. The method includes: detecting a touch operation of a user, which starts from a border of a screen display area to the screen display area, and using the first point touched by the touch operation in the screen display area as a starting point; and performing, according to the touch operation, reduction processing on an operation interface displayed in the screen display area, where one edge of an operation interface after the reduction processing includes the starting point. Therefore, the demand is met that the user triggers, by one hand, reduction processing on the operation interface and perform a selection operation on an arbitrary position in the entire screen display area of the terminal device when the user holds the terminal device with a large screen with one hand on it.
    Type: Application
    Filed: December 12, 2013
    Publication date: April 17, 2014
    Applicant: Huawei Device Co., Ltd.
    Inventors: Huan Wei, Xuenan Zhang