Patents by Inventor Xiaoxiao CHEN

Xiaoxiao CHEN 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: 11656691
    Abstract: Embodiments provide a terminal device control method and a terminal device. The method includes: when a bending behavior of a flexible display occurs, determining a bending parameter of the flexible display, where the bending parameter includes at least one of a bending time parameter, a bending location parameter, a bending direction parameter, and a bending degree parameter; and adjusting a user interface (UI) of the flexible display based on the bending parameter, or generating, based on the bending parameter, a command corresponding to a first application. According to the method provided in the embodiments, the bending behavior of the flexible display is abstracted as the bending parameter, and the bending parameter is used as input of the application. This manner can effectively improve user experience.
    Type: Grant
    Filed: December 21, 2021
    Date of Patent: May 23, 2023
    Assignee: HUAWEI TECHNOLOGIES CO., LTD.
    Inventors: Xiaoxiao Chen, Hao Chen
  • Publication number: 20230148268
    Abstract: A shooting control method includes displaying, by a terminal, a first screen that is not a video recording viewfinder screen, receiving, by the terminal, a first operation of a user on the first screen, displaying, in response to the first operation, a second screen, starting, in response to the first operation, to record a first video, and buffering, in response to the first operation, the first video, when the terminal detects a second operation, in response to the detected second operation, stopping, by the terminal, a video recording, and displaying, in response to the detected second operation, a third screen prompting the user to determine whether to save the first video, and saving or deleting the first video according to a selection operation of the user on the third screen.
    Type: Application
    Filed: January 5, 2023
    Publication date: May 11, 2023
    Inventors: Xiaoxiao Chen, Hao Chen, Bing Li
  • Patent number: 11630577
    Abstract: A screen display control method may be implemented by an electronic device configured with a foldable touchscreen. The touchscreen includes a first area and a second area. A first interface is displayed in a first area and a first operation is detected in a first interface. A second interface is displayed in a second area in response to the first operation and the second interface is associated with content displayed in the first interface.
    Type: Grant
    Filed: August 23, 2021
    Date of Patent: April 18, 2023
    Assignee: HUAWEI TECHNOLOGIES CO., LTD.
    Inventors: Xiaoxiao Chen, Wei Zhao, Xiuming Yuan, Qingyu Cui
  • Publication number: 20230073321
    Abstract: The present invention belongs to the field of biopharmaceutics and in particular relates to a pharmaceutical composition. The pharmaceutical composition comprises a hepatitis B surface antigen, a hepatitis B core antigen, and an immunostimulatory composition, wherein the immunostimulatory composition comprises a saponin and a CpG oligodeoxynucleotide, or consists of an adjuvant comprising a saponin and a CpG oligodeoxynucleotide.
    Type: Application
    Filed: December 11, 2020
    Publication date: March 9, 2023
    Applicant: GRAND THERAVAC LIFE SCIENCE (NANJING) CO., LTD.
    Inventors: Jianqiang Li, Jun Ge, Jiaojiao Sun, Tong Zhou, Sulin Ren, Changyao Tan, Yue Gu, Hongying Huang, Shiwei Wang, Xiaoxiao Chen, Jingfeng Huang, Xaiodong Wang, Yue Chen
  • Publication number: 20230057350
    Abstract: Provided herein is the conjugation of an amanita toxin compound to a cell-binding molecule with branched linkers for having better targeted treatment of abnormal cells. It also relates to a branched-linkage method of conjugation of an amanita molecule to a cell-binding ligand, as well as methods of using the conjugate in targets treatment of cancer, infection and autoimmune disease.
    Type: Application
    Filed: January 31, 2019
    Publication date: February 23, 2023
    Applicant: Hangzhou DAC Biotech Co., Ltd.
    Inventors: Robert Yongxin ZHAO, Qingliang YANG, Jun LEI, Yuanyuan HUANG, Linyao ZHAO, Hangbo YE, Shun GAI, Mingjun CAO, Qianqian TONG, Lu BAI, Zhixiang GUO, Chengyu YANG, Xiaomai ZHOU, Hongsheng XIE, Yifang XU, Huihui GUO, Junxiang JIA, Jun ZHENG, Cheng LIN, Xiaotao ZHUO, Wenjun LI, Yong DU, Xiangfei KONG, Binbin CHEN, Yanlei YANG, Yanhong TONG, Xiaoxiao CHEN, Yanhua LI, Xiuzheng ZHANG, Juan LAI
  • Patent number: 11586293
    Abstract: A display control method includes: obtaining, by a terminal, orientations and display statuses of a first screen and a second screen; determining, by the terminal, whether a trigger event used for adjusting the display statuses of the first screen and the second screen occurs; and when the trigger event occurs, displaying, by the terminal, adjusted display content on the first screen and the second screen based on the orientations and the display statuses of the first screen and the second screen. By obtaining an orientation and a display status of a terminal screen, when the trigger event occurs, the terminal can adjust the display status of the screen in a timely manner, so that a user can perform an interaction operation and interaction display between different screens.
    Type: Grant
    Filed: October 13, 2021
    Date of Patent: February 21, 2023
    Assignee: Huawei Technologies Co., Ltd.
    Inventors: Hao Chen, Qing Wang, Xiaoxiao Chen
  • Patent number: 11586086
    Abstract: A pixel architecture includes sub-pixels, gate lines extending in first direction and data lines. Two gate lines are provided between every two adjacent rows of sub-pixels. Each data line includes first extension portions extending in first direction and second extension portions extending in second direction intersecting the first direction. The gate lines and the data lines define pixel regions each being provided with two sub-pixels arranged in the first direction therein. Every two adjacent first extension portions and a second extension portion connected between the two first extension portions constitute a projection portion accommodating at least one pixel region. All sub-pixels in each projection portion are coupled to the same data line to receive data voltage signals with the same voltage polarity. Sub-pixels in two adjacent projection portions in the second direction are coupled to two adjacent data lines to receive data voltage signals with opposite voltage polarities.
    Type: Grant
    Filed: August 21, 2020
    Date of Patent: February 21, 2023
    Assignees: BEIJING BOE DISPLAY TECHNOLOGY CO., LTD., BOE TECHNOLOGY GROUP CO., LTD.
    Inventors: Yang Wang, Bo Feng, Xiaoxiao Chen, Wenjun Xiao, Hao Xu, Zhiying Bao, Tianxin Zhao, Wenkai Mu, Bingqing Yang, Yi Liu, Shijun Wang
  • Patent number: 11588972
    Abstract: A shooting control method includes displaying, by a terminal, a first screen that is not a video recording viewfinder screen, receiving, by the terminal, a first operation of a user on the first screen, displaying, in response to the first operation, a second screen, starting, in response to the first operation, to record a first video, and buffering, in response to the first operation, the first video, when the terminal detects a second operation, in response to the detected second operation, stopping, by the terminal, a video recording, and displaying, in response to the detected second operation, a third screen prompting the user to determine whether to save the first video, and saving or deleting the first video according to a selection operation of the user on the third screen.
    Type: Grant
    Filed: June 30, 2018
    Date of Patent: February 21, 2023
    Assignee: HUAWEI TECHNOLOGIES CO., LTD.
    Inventors: Xiaoxiao Chen, Hao Chen, Bing Li
  • Publication number: 20230044497
    Abstract: This application discloses a display method for a foldable screen, applied to an electronic device including a foldable screen. The foldable screen can be folded to form at least two screens, and the at least two screens may include a first screen and a second screen. The method includes: When the foldable screen is in an expanded state, the electronic device displays a first interface of a first application in full screen on the foldable screen. The first interface includes an image captured by a camera. When detecting that the foldable screen changes from the expanded state to a half-folded state, the electronic device displays a second interface on the first screen. In this way, a user can conveniently perform photographing, video calling, live broadcasting, or the like without holding the electronic device steady with both hands.
    Type: Application
    Filed: January 12, 2021
    Publication date: February 9, 2023
    Applicant: HUAWEI TECHNOLOGIES CO., LTD.
    Inventors: Yuxi ZHANG, Xiaoxiao CHEN, Qi SUN, Guowen GAO
  • Publication number: 20220398057
    Abstract: An electronic device includes a first screen and a second screen. A high-power sensor of the electronic device is in a disabled state, and a low-power sensor of the electronic device is in an enabled state. The electronic device includes a foldable device. Based on this, after the electronic device receives a screen-on trigger signal from the low-power sensor or a processor of the electronic device, the electronic device determines a to-be-lit-up first target screen based on the screen-on trigger signal, and then controls the first target screen to be lit up.
    Type: Application
    Filed: July 7, 2022
    Publication date: December 15, 2022
    Inventors: Jing Cheng, Qi Sun, Huajian Tian, Xiaoxiao Chen, Qingyu Cui
  • Publication number: 20220350374
    Abstract: The display control method for an electronic device with a foldable screen according to an embodiment of this application includes: The electronic device determines a first use posture of using the electronic device by a user, and locks a first screen in response to the first use posture; and when detecting a photographing scenario of a camera and a flip operation performed by the user of the electronic device, the electronic device detects whether an object approaches the electronic device, and in response to a detection result, switches from performing displaying on the first screen to performing displaying on a second screen, or maintains the first screen on and the second screen off. In embodiments of this application, intelligent screen locking or automatic screen switching can be implemented based on different application scenarios, to implement an intelligent terminal device, and improve use performance of the terminal device.
    Type: Application
    Filed: September 28, 2020
    Publication date: November 3, 2022
    Inventors: Huajian TIAN, Xiaoxiao CHEN, Wancheng HU, Jing CHENG
  • Publication number: 20220342516
    Abstract: In a display method for an electronic device, on one hand, when a screen ratio of a first screen of the electronic device does not meet a preset ratio requirement, a display interface of a first application is displayed in a first area on the first screen; and a shortcut function control is displayed in a second area on the first screen, where a screen ratio of the first area meets the ratio requirement; on the other hand, the display interface of the first application is displayed on the first screen when the screen ratio of the first screen meets the ratio requirement.
    Type: Application
    Filed: September 23, 2020
    Publication date: October 27, 2022
    Inventors: Hao Chen, Aihua Zheng, Xiaoxiao Chen, Qing Wang, Jianfeng Wang
  • Patent number: 11475809
    Abstract: A driving circuit for a display panel, a display panel, and a display device are provided. The driving circuit includes a plurality of driving units, wherein at least one of the driving units includes M dummy pins, at least one of the M dummy pins is configured to be electrically connected to at least one clock pin of the display panel, and M is an integer greater than or equal to 1.
    Type: Grant
    Filed: September 30, 2020
    Date of Patent: October 18, 2022
    Assignees: BEIJING BOE DISPLAY TECHNOLOGY CO., LTD., BEIJING BQE TECHNOLOGY DEVELOPMENT CO., LTD.
    Inventors: Bingqing Yang, Wenkai Mu, Shijun Wang, Wenjun Xiao, Ji Dong, Tianxin Zhao, Bo Feng, Xiaoxiao Chen, Zhiying Bao, Haoliang Ji, Hao Xu, Yang Wang
  • Patent number: 11475857
    Abstract: An array substrate and a display device are provided. The array substrate includes sub-pixels arranged in a first direction and a second direction, gate lines extending in the first direction and data lines extending in the second direction. The data lines include a first data line and a second data line alternately arranged, the first data line and the second data line are respectively configured to transmit voltages of different polarities, and different sub-pixels connected to a same data line are connected to different gate lines. Two adjacent sub-pixels arranged in the first direction are respectively connected to the first data line and the second data line, and one column of sub-pixels extending in the second direction are connected to the first data line, or one column of sub-pixels extending in the second direction are connected to the second data line.
    Type: Grant
    Filed: July 27, 2020
    Date of Patent: October 18, 2022
    Assignees: Beijing Boe Display Technology Co., Ltd., Beijing BOE Technology Development Co., Ltd.
    Inventors: Wenjun Xiao, Yang Wang, Shijun Wang, Bo Feng, Xiaoxiao Chen, Bingqing Yang, Wenkai Mu, Zhiying Bao
  • Publication number: 20220313126
    Abstract: An analyte monitoring system may include an analyte sensor and a transceiver. The analyte sensor may include: a sensor housing, an analyte indicator on at least a portion of the sensor housing, a protective material on at least a portion of the analyte indicator, and a light source in the sensor housing and configured to emit excitation light to analyte indicator. The transceiver may be configured to receive the sensor measurements conveyed by the analyte sensor, infer information about a condition of the environment surrounding the analyte sensor, and calculate an analyte level using at least one or more of the sensor measurements and the inferred information about the condition of the environment surrounding the sensor. The protective material may have a thickness that is thin enough to allow at least some of the excitation light to pass through the protective material and into the environment surrounding the analyte sensor.
    Type: Application
    Filed: June 21, 2022
    Publication date: October 6, 2022
    Applicant: Senseonics, Incorporated
    Inventors: Andrew DeHennis, Xiaoxiao Chen
  • Publication number: 20220317964
    Abstract: A display method for an interactive system, an interactive system, and an electronic device are provided. The interactive system includes a display, and the display method for the interactive system includes: determining a display area and an extension area that are obtained by dividing the display; generating event information based on an operation performed by a user on the extension area; and responding, in the display area based on the event information, to an operation corresponding to the event information.
    Type: Application
    Filed: June 17, 2022
    Publication date: October 6, 2022
    Inventors: Hao CHEN, Xiaoxiao CHEN, Kai HU, Xiaoyun YANG, Bing GU, Jianfeng WANG
  • Patent number: 11455075
    Abstract: This application discloses a display method when an application is exited and a terminal. The method includes: receiving, by a terminal, a keyword entered by a user into a search bar; displaying, by the terminal, a search result associated with the keyword; receiving, by the terminal, a first operation of the user for opening a first application from the search result; opening, by the terminal, the first application in response to the first operation; receiving, by the terminal, a second operation of the user for exiting the first application; and exiting, by the terminal, the first application in response to the second operation, and displaying a display screen on which an icon of the first application is located, where a size of the icon of the first application on the display screen is a first size.
    Type: Grant
    Filed: April 19, 2018
    Date of Patent: September 27, 2022
    Assignee: HUAWEI TECHNOLOGIES CO., LTD.
    Inventors: Xiaoxiao Chen, Weijun Xiao, Qingyu Cui, Jie Liu, Ling Wang
  • Publication number: 20220283621
    Abstract: An electronic device control method, apparatus, and an electronic device, where the electronic device control method includes determining a running mode of a current running application in an electronic device, and controlling, based on the running mode, a component in the electronic device to execute an operation corresponding to the running mode, where the component includes a component employed for running the current running application.
    Type: Application
    Filed: March 23, 2022
    Publication date: September 8, 2022
    Inventors: Xiaoxiao Chen, Yungao Pan
  • Patent number: 11429198
    Abstract: Embodiments of the present invention provide a terminal device control method and a terminal device. The method includes: when a bending behavior of a flexible display occurs, determining a bending parameter of the flexible display, where the bending parameter includes at least one of a bending time parameter, a bending location parameter, a bending direction parameter, and a bending degree parameter; and adjusting a user interface (UI) of the flexible display based on the bending parameter, or generating, based on the bending parameter, a command corresponding to a first application. According to the method provided in the embodiments of the present invention, the bending behavior of the flexible display is abstracted as the bending parameter, and the bending parameter is used as input of the application. This manner can effectively improve user experience.
    Type: Grant
    Filed: March 3, 2017
    Date of Patent: August 30, 2022
    Assignee: HUAWEI TECHNOLOGIES CO., LTD.
    Inventors: Xiaoxiao Chen, Hao Chen
  • Publication number: 20220269515
    Abstract: A dynamic interface layout method includes that a width of a screen of an electronic device is divided into a plurality of columns. The electronic device displays a first interface on the screen. After detecting an interface refresh signal, the electronic device obtains a first column quantity corresponding to a width of a second interface to be displayed after refreshing. The first column quantity is a quantity of columns included in the width of the second interface. The electronic device determines a second column quantity according to a layout rule corresponding to a first element on the second interface. The second column quantity is a quantity of columns included in a width of the first element. The electronic device displays the second interface on the screen.
    Type: Application
    Filed: February 9, 2022
    Publication date: August 25, 2022
    Inventors: Xiaoxiao Chen, Shoucheng Wang, Zhang Gao, Anqi Liu, Hao Wu, Qichao Yang