Patents by Inventor Kai QIAN
Kai QIAN 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).
-
Publication number: 20230088628Abstract: A method includes displaying, by an electronic device, a graphical user interface (GUI) of a first application on a touchscreen of the electronic device, detecting, by the electronic device, a screenshot operation from a user, taking, by the electronic device, a screenshot of the GUI in response to the screenshot operation, displaying, on the touchscreen, a first preview image corresponding to an obtained first screenshot, detecting, by the electronic device, a first touch operation on the first preview image, updating the first preview image to a second preview image in response to the first touch operation, and displaying the second preview image on the touchscreen.Type: ApplicationFiled: November 29, 2022Publication date: March 23, 2023Inventors: Yun Duan, Zhiyan Yang, Kai Qian
-
Publication number: 20230070880Abstract: Embodiments of this application provide an always-on-display method and an electronic device. The method includes: displaying, by an electronic device, an always-on-display screen, where the always-on-display screen includes a first image of a first display object; in response to detecting by the electronic device that an external object satisfies a first preset condition, displaying, by the electronic device, a second image of a second display object, where the second image is different from the first image. In the embodiments of this application, the always-on-display screen displayed by the electronic device can change according to the external object. When the external object satisfies a preset condition, a corresponding image or motion video is displayed, so that the always-on-display screen can be flexibly displayed.Type: ApplicationFiled: August 25, 2021Publication date: March 9, 2023Inventors: Wenjie CHEN, Liwei HUANG, Kai QIAN, Yan WANG
-
Publication number: 20230020852Abstract: A method and an apparatus for displaying an operating interface, and a touchscreen terminal, where the method includes: receiving a touch operation that is input by a user in a first set area on a touchscreen; and when it is detected that the touch operation ends in a second set area, displaying, on the touchscreen, a second operating interface corresponding to the second set area. An operating interface can be obtained by means of one touch operation, and without complex operation steps to switch between operating interfaces.Type: ApplicationFiled: September 19, 2022Publication date: January 19, 2023Inventors: Jie Yi, Kai Qian
-
Publication number: 20230004267Abstract: A control method includes displaying a first interface, receiving first input of a user acting on a non-navigation button, displaying, in response to the first input, at least one of an artificial intelligence (AI) function entry interface and a scene service task interface that are corresponding to the non-navigation button, where the first interface includes a navigation bar, the navigation bar is provided with a navigation button and at least one non-navigation button, when the navigation button is triggered, an electronic device performs at least one of returning to a previous interface, jumping to a home interface, and invoking an interface of an application program accessed within a preset time up to a current moment, and when the at least one non-navigation button is triggered, the electronic device displays at least one of an AI function entry interface and a scene service task interface.Type: ApplicationFiled: July 12, 2022Publication date: January 5, 2023Inventors: Jing Ni, Kai Qian, Zhiyan Yang, Jingjin Xu, Shi Liu, Yuxiao Zhou, Yonggang Zhu
-
Patent number: 11531461Abstract: A method includes displaying, by an electronic device, a graphical user interface (GUI) of a first application on a touchscreen of the electronic device, detecting, by the electronic device, a screenshot operation from a user, taking, by the electronic device, a screenshot of the GUI in response to the screenshot operation, displaying, on the touchscreen, a first preview image corresponding to an obtained first screenshot, detecting, by the electronic device, a first touch operation on the first preview image, updating the first preview image to a second preview image in response to the first touch operation, and displaying the second preview image on the touchscreen.Type: GrantFiled: July 22, 2019Date of Patent: December 20, 2022Assignee: HUAWEI TECHNOLOGIES CO., LTD.Inventors: Yun Duan, Zhiyan Yang, Kai Qian
-
Publication number: 20220400305Abstract: The method includes: A first electronic device displays a control center on a first interface, where the control center includes a device list including one or more electronic devices, and the one or more electronic devices and the first electronic device are in a same content continuation system. The first electronic device receives a first selection operation of selecting a second electronic device from the one or more electronic devices by a user. In response to the first selection operation, the first electronic device determines whether the first electronic device is a source device or a target device of a current content continuation task. If the first electronic device is the target device of the current content continuation task, the first electronic device switches content in the second electronic device to the first electronic device for continuous playing.Type: ApplicationFiled: October 23, 2020Publication date: December 15, 2022Inventors: Liwei HUANG, Kai QIAN, Yumin MAO
-
Patent number: 11449166Abstract: The present invention discloses a method and an apparatus for displaying an operation interface, and a touchscreen terminal, where the method includes: receiving a touch operation that is input by a user in a first set area on a touchscreen; and when it is detected that the touch operation ends in a second set area, displaying, on the touchscreen, a second operation interface corresponding to the second set area. According to this solution, a needed operation interface can be obtained by means of one touch operation, and complex operation steps do not need to be performed to switch between operation interfaces.Type: GrantFiled: October 14, 2016Date of Patent: September 20, 2022Assignee: HONOR DEVICE CO., LTD.Inventors: Jie Yi, Kai Qian
-
Publication number: 20220295226Abstract: In one embodiment, a method comprises: identifying, by a network management device, a location-based device group in a wireless data network comprising constrained wireless network devices, including identifying an identified subset of the constrained wireless network devices as member devices based on the member devices having respective physical locations within the location-based device group; identifying, by the network management device, a member device density for the location-based device group; setting by the network management device, for the location-based device group, a set of deployment group network parameters based on the member device density; and sending, by the network management device, the set of deployment group network parameters to the location-based device group for density-based deployment thereof by the member devices.Type: ApplicationFiled: March 11, 2021Publication date: September 15, 2022Inventors: MINGYU XIE, JIANFENG MAO, LEI ZHAO, KAI QIAN
-
Publication number: 20220259331Abstract: A preparation of a homogeneous polysaccharide from a Radix Puerariae aqueous extract is provided and the lipid-lowering activity of the polysaccharide is studied. It is proved through in vivo experiments that the homogeneous polysaccharide QL extracted from Radix Puerariae (a genuine medicinal material in Jiangxi Province) in the present disclosure has significant lipid-lowering activity, can significantly reduce a serum triglyceride content and a liver index, and can be used to develop a potential safe and effective lipid-lowering drug.Type: ApplicationFiled: March 8, 2021Publication date: August 18, 2022Applicant: JIANGXI UNIVERSITY OF TRADITIONAL CHINESE MEDICINEInventors: Hui OUYANG, Quan WEN, WeiFeng ZHU, YuLin FENG, RongHua LIU, YongMei GUAN, Kai QIAN, Hui DU
-
Patent number: 11416126Abstract: A control method includes displaying a first interface, receiving first input of a user acting on a non-navigation button, displaying, in response to the first input, at least one of an artificial intelligence (AI) function entry interface and a scene service task interface that are corresponding to the non-navigation button, where the first interface includes a navigation bar, the navigation bar is provided with a navigation button and at least one non-navigation button, when the navigation button is triggered, an electronic device performs at least one of returning to a previous interface, jumping to a home interface, and invoking an interface of an application program accessed within a preset time up to a current moment, and when the at least one non-navigation button is triggered, the electronic device displays at least one of an AI function entry interface and a scene service task interface.Type: GrantFiled: December 20, 2017Date of Patent: August 16, 2022Assignee: HUAWEI TECHNOLOGIES CO., LTD.Inventors: Jing Ni, Kai Qian, Zhiyan Yang, Jingjin Xu, Shi Liu, Yuxiao Zhou, Yonggang Zhu
-
Publication number: 20220224665Abstract: A notification message preview method includes displaying, by an electronic device, a notification message in the message group on a first card, where the message group includes N notification messages, and other notification messages in the message group are hidden, receiving, by the electronic device, a preset operation from a user on the first card, and displaying, in response to the preset operation; by the electronic device, M notification messages in the message group on a second card, where the M notification messages are M of the N notification messages, and where the M notification messages include the notification message.Type: ApplicationFiled: May 22, 2020Publication date: July 14, 2022Inventors: Shanru Zhou, Kai Qian
-
Publication number: 20220146320Abstract: A method, applied to an electronic device comprising a camera and a temperature sensor, wherein the method comprises displaying a temperature measurement interface, receiving, from a user, a temperature measurement operation, measuring, in response to the temperature measurement operation and using the temperature sensor, a first temperature of a measured object, collecting, using the camera, a picture of the measured object, determining, based on the picture, a type of the measured object, matching, based on the type, a first temperature algorithm for the measured object, and determining, based on the first temperature and first algorithm, a second temperature of the measured object.Type: ApplicationFiled: January 21, 2022Publication date: May 12, 2022Inventors: Qi Xie, Kai Qian, Liwei Huang, Hua Jiang, Landi Li, Wei Li, Jian Qin
-
Patent number: 11301126Abstract: An icon control method and terminal that include detecting first input of a user, moving a first icon towards a second icon in response to the detected first input, instructing to perform a first operation on the first icon and the second icon when a distance between the first icon and the second icon falls within a first distance range, and that in the first distance range, duration in which the first icon is in a staying state is greater than a first preset time length, and instructing to perform a second operation on the first icon and the second icon when the distance between the first icon and the second icon falls within a second distance range, and that the first icon is in the staying state in the second distance range.Type: GrantFiled: August 11, 2020Date of Patent: April 12, 2022Assignee: HUAWEI TECHNOLOGIES CO., LTD.Inventors: Zhenwei Shan, Zhu Liu, Xi Huang, Kai Qian
-
Publication number: 20220100353Abstract: An application program control method includes acquiring user operation information, determining, according to the user operation information, an application program icon operated by a user, determining a target control operation according to a control operation of an application program corresponding to the application program icon, and executing the target control operation.Type: ApplicationFiled: October 1, 2021Publication date: March 31, 2022Inventor: Kai Qian
-
Patent number: 11243657Abstract: An icon display method includes displaying, by a terminal, a first screen, where the first screen does not include a target icon, and displaying, by the terminal, a second screen including the target icon in response to a first gesture that is detected by the terminal and that hovers in a first position above a touchscreen.Type: GrantFiled: June 28, 2017Date of Patent: February 8, 2022Assignee: HUAWEI TECHNOLOGIES CO., LTD.Inventors: Jing Ni, Xuan Zhou, Jie Xu, Kai Qian, Yanfang Liu
-
Patent number: 11237706Abstract: A method includes: extracting first structured information from a first screen in response to a first operation performed by a user on the first screen, and generating a first prompt message based on the first structured information; extracting second structured information from a second screen in response to the first operation performed by the user on the second screen; and when the first time and the second time have an intersection, and the first address is different from the second address, automatically changing the first time in the first prompt message, so that a changed first time and the second time have no intersection.Type: GrantFiled: April 25, 2018Date of Patent: February 1, 2022Assignee: Huawei Technologies Co., Ltd.Inventors: Kai Qian, Liwei Huang, Whan Woong Kim Stransom, Xin Wu, Dongliang Li
-
Patent number: 11144172Abstract: An application program control method and apparatus relating to the communications field, where the method includes acquiring user operation information, determining, according to the user operation information, an application program icon operated by a user, determining a target control operation according to a control operation of an application program corresponding to the application program icon, and executing the target control operation. Hence, quick and efficient control on the application program is implemented.Type: GrantFiled: May 13, 2016Date of Patent: October 12, 2021Assignee: HUAWEI TECHNOLOGIES CO., LTD.Inventor: Kai Qian
-
Patent number: 11131976Abstract: A system, method and gateway are provided. The method is executed by a primary gateway, and includes obtaining status information from smart devices, a first portion of which belong to and communicate with the primary gateway using a first standard, and a second portion of which belong to and communicate with a secondary gateway using a second standard. The status information from the smart devices belonging to the secondary gateway is received from the secondary gateway, and the status information from the smart devices belonging to the primary gateway is received directly from the smart devices belonging to the primary gateway. A control instruction for controlling a second smart device is generated in response to status information from a first smart device complying with an interworking rule, where the first and second smart devices communicate using different standards. The control instruction is transmitted to the second smart device.Type: GrantFiled: June 22, 2017Date of Patent: September 28, 2021Assignee: TENCENT TECHNOLOGY (SHENZHEN) COMPANY LIMITEDInventors: Xin Yang, Xiao Qing Liang, Kai Qian, Hua Mao, Chao Hui Ding
-
Publication number: 20210286491Abstract: This application provides a scrolling screenshot method, the method may be implemented on an electronic device having a touchscreen, and the method may include: displaying a graphical user interface (GUI) of a first application on the touchscreen; detecting, by the electronic device, a screenshot operation performed by a user; taking, by the electronic device, a screenshot of the GUI in response to the screenshot operation; displaying, on the touchscreen, a first preview image corresponding to an obtained first screenshot; detecting, by the electronic device, a first touch operation on the first preview image; updating the first preview image to a second preview image in response to the first touch operation; and displaying the second preview image on the touchscreen. According to the technical solution in the foregoing embodiments, the electronic device may enable the user to take a scrolling screenshot by using a touch operation such as a swipe gesture on a preview image.Type: ApplicationFiled: July 22, 2019Publication date: September 16, 2021Inventors: Yun Duan, Zhiyan Yang, Kai Qian
-
Patent number: 11108727Abstract: A server receives an instant messaging message from a first user account to a second user account, the message includes a download address of a multimedia resource. In response to receiving the instant messaging message, in accordance with a determination that the instant messaging message includes a download address of a multimedia resource, and that the second user account is bound to a network attached storage (NAS) device: the server generates a download instruction in accordance with a command protocol of the NAS device bound to the second user account and sends the download instruction to the NAS device. The NAS device downloads the multimedia resource in accordance with the download instruction and a playing device plays the multimedia resource by accessing the NAS device.Type: GrantFiled: August 24, 2018Date of Patent: August 31, 2021Assignee: TENCENT TECHNOLOGY (SHENZHEN) COMPANY LIMITEDInventors: Kai Qian, Shuyi Ma, Xin Yang, Chaohui Ding