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).
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Patent number: 11790647Abstract: 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: GrantFiled: July 14, 2017Date of Patent: October 17, 2023Assignee: HUAWEI TECHNOLOGIES CO., LTD.Inventor: Xuenan Zhang
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Publication number: 20230236692Abstract: 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: ApplicationFiled: January 24, 2023Publication date: July 27, 2023Inventors: Huan Wei, Xuenan Zhang
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Patent number: 11592924Abstract: 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: GrantFiled: August 20, 2021Date of Patent: February 28, 2023Assignee: HUAWEI DEVICE CO., LTD.Inventors: Huan Wei, Xuenan Zhang
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Publication number: 20220043529Abstract: 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: ApplicationFiled: August 20, 2021Publication date: February 10, 2022Inventors: Huan Wei, Xuenan Zhang
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Patent number: 11112902Abstract: 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: GrantFiled: July 31, 2020Date of Patent: September 7, 2021Assignee: HUAWEI DEVICE CO., LTD.Inventors: Huan Wei, Xuenan Zhang
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Publication number: 20210011598Abstract: 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: ApplicationFiled: July 31, 2020Publication date: January 14, 2021Inventors: Huan Wei, Xuenan Zhang
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Patent number: 10754539Abstract: 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: GrantFiled: April 3, 2019Date of Patent: August 25, 2020Assignee: HUAWEI DEVICE CO., LTD.Inventors: Huan Wei, Xuenan Zhang
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Publication number: 20200104597Abstract: 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: ApplicationFiled: July 14, 2017Publication date: April 2, 2020Inventor: Xuenan ZHANG
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Publication number: 20190227689Abstract: 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: ApplicationFiled: April 3, 2019Publication date: July 25, 2019Inventors: Huan Wei, Xuenan Zhang
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Patent number: 10296204Abstract: 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: GrantFiled: January 14, 2016Date of Patent: May 21, 2019Assignee: HUAWEI DEVICE CO., LTD.Inventors: Huan Wei, Xuenan Zhang
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Publication number: 20160132208Abstract: 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: ApplicationFiled: January 14, 2016Publication date: May 12, 2016Inventors: Huan Wei, Xuenan Zhang
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Patent number: 9268482Abstract: 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: GrantFiled: December 12, 2013Date of Patent: February 23, 2016Assignee: Huawei Device Co., Ltd.Inventors: Huan Wei, Xuenan Zhang
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Publication number: 20160002819Abstract: 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: ApplicationFiled: November 1, 2013Publication date: January 7, 2016Inventors: Yanjun WANG, Xuenan ZHANG, Haoping SHEN, Liu QIAO, Jia LIU, Zunyi WANG, Zheng LIU, Jian SUN
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Publication number: 20150100900Abstract: 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: ApplicationFiled: December 12, 2014Publication date: April 9, 2015Inventors: Xiaoou Mao, Xuenan Zhang
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Publication number: 20140109022Abstract: 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: ApplicationFiled: December 12, 2013Publication date: April 17, 2014Applicant: Huawei Device Co., Ltd.Inventors: Huan Wei, Xuenan Zhang