Patents by Inventor Jianxin Ding
Jianxin Ding 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: 11974052Abstract: Embodiments of this application provide an electronic device and a picture processing method. The electronic device includes a rear cover, a front-facing camera, a rear-facing camera, and a light reflective apparatus. The light reflective apparatus may be switched between a usage state and an idle state. The picture processing method includes: controlling the light reflective apparatus to switch from the idle state to the usage state, so that the rear-facing camera captures a picture reflected by the light reflective apparatus; separately obtaining a picture captured by the front-facing camera and a picture captured by the rear-facing camera; processing the picture captured by the rear-facing camera; and fusing the picture captured by the front-facing camera and a picture obtained by processing the picture captured by the rear-facing camera. In this application, a field of view of a picture taken by the front-facing camera can be increased with relatively low costs.Type: GrantFiled: November 5, 2021Date of Patent: April 30, 2024Assignee: Huawei Technologies Co., Ltd.Inventors: Jing Xiao, Jianxin Ding
-
Patent number: 11958719Abstract: The present invention relates to the field of elevator braking, in particular to an action state detection method and system for an elevator brake, comprising: acquiring matching pairs of brake linings in the same braking state; constructing normal record data sets based on the matching pairs; grouping the normal record data sets based on braking power corresponding to samples in the normal record data sets to determine a median of elevator running speed corresponding to the samples in each group; dividing the operating state levels of the elevator brake according to the size of the median; constructing a data training set; training a constructed network model to obtain a trained network model; acquiring the operating state levels of an elevator to be detected by the trained network model, evaluating the elevator brake according to the operating state levels, and controlling the elevator.Type: GrantFiled: June 22, 2023Date of Patent: April 16, 2024Assignees: Changshu Institute of Technology, Dongnan Elevator Co., Ltd.Inventors: Yang Ge, Fusheng Zhang, Anbo Jiang, Lingyun Ma, Zhen Zhao, Jianxin Ding, Jiancong Qin, Yong Ren, Guodong Sun
-
Patent number: 11797251Abstract: A method for content displaying of a component includes displaying, on a terminal screen, a first display interface of a component, acquiring a first display instruction, acquiring a second display interface of the component according to the first display instruction, and displaying, on the terminal screen, the second display interface of the component, where the second display interface includes the first display interface.Type: GrantFiled: June 7, 2022Date of Patent: October 24, 2023Assignee: HUAWEI DEVICE CO., LTD.Inventors: Jianxin Ding, Liping Hu
-
Publication number: 20230331515Abstract: The present invention relates to the field of elevator braking, in particular to an action state detection method and system for an elevator brake, comprising: acquiring matching pairs of brake linings in the same braking state; constructing normal record data sets based on the matching pairs; grouping the normal record data sets based on braking power corresponding to samples in the normal record data sets to determine a median of elevator running speed corresponding to the samples in each group; dividing the operating state levels of the elevator brake according to the size of the median; constructing a data training set; training a constructed network model to obtain a trained network model; acquiring the operating state levels of an elevator to be detected by the trained network model, evaluating the elevator brake according to the operating state levels, and controlling the elevator.Type: ApplicationFiled: June 22, 2023Publication date: October 19, 2023Inventors: Yang Ge, Fusheng Zhang, Anbo Jiang, Lingyun Ma, Zhen Zhao, Jianxin Ding, Jiancong Qin, Yong Ren, Guodong Sun
-
Publication number: 20230321699Abstract: A low power consumption elevator brake includes the device body and the collection box located on the inner side of the device body. The bottom of the device body is installed with a base, and the side of the base is provided with a collection tank. The top of the device body is connected with a vacuum pipe connected to the collection tank. The top of the vacuum pipe is provided with an interception module. The side of the base is connected with an air outlet pipe connected to the collection tank. The air outlet pipe is provided with an exhaust fan, and the base is provided with a filter module through the collection tank.Type: ApplicationFiled: March 31, 2023Publication date: October 12, 2023Applicant: Changshu Institute of TechnologyInventors: Fusheng ZHANG, Lanyu YANG, Yang GE, Anbo JIANG, Bo HUANG, Yan DOU, Jianxin DING, Fengwang CHEN, Yun FENG, Deren GU, Yuejiang GU
-
Patent number: 11629031Abstract: A structural member of guided fastening connection for an elevator guide rail includes a vertical docking plate, wherein a fixing side plate is welded on two sides of the vertical docking plate symmetrically, a fixing hole is provided on a side of the fixing side plates, an upright plugging plate is welded at two ends of the vertical docking plate symmetrically, the upright plugging plates are docked with a first buckling block on a side, the upright plugging plates are docked with a second buckling block on a side away from the first buckling blocks, the fixing side plates are welded with a lateral arc-shaped plate horizontally on a side away from the vertical docking plate, a turnover strut is provided between the lateral arc-shaped plates horizontally, a middle fixing rod is plugged within a top face of the lateral arc-shaped plates.Type: GrantFiled: June 11, 2022Date of Patent: April 18, 2023Assignee: CHANGSHU INSTITUTE OF TECHNOLOGYInventors: Fusheng Zhang, Yang Ge, Lingyun Ma, Bo Huang, Jianxin Ding, Yong Ren, Benlian Xu
-
Publication number: 20220402727Abstract: A structural member of guided fastening connection for an elevator guide rail includes a vertical docking plate, wherein a fixing side plate is welded on two sides of the vertical docking plate symmetrically, a fixing hole is provided on a side of the fixing side plates, an upright plugging plate is welded at two ends of the vertical docking plate symmetrically, the upright plugging plates are docked with a first buckling block on a side, the upright plugging plates are docked with a second buckling block on a side away from the first buckling blocks, the fixing side plates are welded with a lateral arc-shaped plate horizontally on a side away from the vertical docking plate, a turnover strut is provided between the lateral arc-shaped plates horizontally, a middle fixing rod is plugged within a top face of the lateral arc-shaped plates.Type: ApplicationFiled: June 11, 2022Publication date: December 22, 2022Applicant: CHANGSHU INSTITUTE OF TECHNOLOGYInventors: Fusheng Zhang, Yang Ge, Lingyun Ma, Bo Huang, Jianxin Ding, Yong Ren, Benlian Xu
-
Publication number: 20220388810Abstract: An elevator health state online monitoring method includes: acquiring parameters such as a position, a three-axis acceleration, an inclination angle, and a noise of a car in a running state of an elevator, left and right brake temperatures of a traction machine, and an environment temperature. Parameter measuring devices are installed on a top of the car and at the brake side of the traction machine. The parameters are collected to a cloud database through a wireless network after being acquired, and a judgment result is given through background automatic analysis. The method is mainly used for monitoring whether key mechanical parts of the elevator are abnormal or not, including guide rail deformation, guide shoe abrasion, car sliding, brake abrasion, adhesion, and the like. This way the health state of the elevator can be automatically monitored, and early warning can be carried out in time when abnormity is found.Type: ApplicationFiled: April 11, 2022Publication date: December 8, 2022Applicant: CHANGSHU INSTITUTE OF TECHNOLOGYInventors: Yang GE, Benlian XU, Jiancong QIN, Lingyun MA, Jianxin DING, Fusheng ZHANG, Jiaxin MA, Yong REN, Laipeng YAO
-
Publication number: 20220300235Abstract: A method for content displaying of a component includes displaying, on a terminal screen, a first display interface of a component, acquiring a first display instruction, acquiring a second display interface of the component according to the first display instruction, and displaying, on the terminal screen, the second display interface of the component, where the second display interface includes the first display interface.Type: ApplicationFiled: June 7, 2022Publication date: September 22, 2022Inventors: Jianxin Ding, Liping Hu
-
Patent number: 11410156Abstract: An NFC payment method includes: displaying, by a first terminal, a third-party payment application based on a preset trigger condition; and interacting with a second terminal by using the third-party payment application, to complete NFC payment.Type: GrantFiled: June 30, 2017Date of Patent: August 9, 2022Assignee: Huawei Technologies Co., Ltd.Inventors: Jianxin Ding, Xiaona Zhao, Xinmiao Chang, Jingqing Mei
-
Patent number: 11385853Abstract: A method for content displaying of a component includes displaying, on a terminal screen, a first display interface of a component, acquiring a first display instruction, acquiring a second display interface of the component according to the first display instruction, and displaying, on the terminal screen, the second display interface of the component, where the second display interface includes the first display interface.Type: GrantFiled: June 25, 2021Date of Patent: July 12, 2022Assignee: HUAWEI DEVICE CO., LTD.Inventors: Jianxin Ding, Liping Hu
-
Publication number: 20220060620Abstract: Embodiments of this application provide an electronic device and a picture processing method. The electronic device includes a rear cover, a front-facing camera, a rear-facing camera, and a light reflective apparatus. The light reflective apparatus may be switched between a usage state and an idle state.Type: ApplicationFiled: November 5, 2021Publication date: February 24, 2022Inventors: Jing XIAO, Jianxin DING
-
Publication number: 20210318843Abstract: A method for content displaying of a component includes displaying, on a terminal screen, a first display interface of a component, acquiring a first display instruction, acquiring a second display interface of the component according to the first display instruction, and displaying, on the terminal screen, the second display interface of the component, where the second display interface includes the first display interface.Type: ApplicationFiled: June 25, 2021Publication date: October 14, 2021Inventors: Jianxin Ding, Liping Hu
-
Patent number: 11068224Abstract: A method for content displaying of a component includes displaying, on a terminal screen, a first display interface of a component; acquiring a first display instruction; acquiring a second display interface of the component according to the first display instruction; and displaying, on the terminal screen, the second display interface of the component, where the second display interface includes the first display interface.Type: GrantFiled: August 28, 2020Date of Patent: July 20, 2021Assignee: HUAWEI DEVICE CO., LTD.Inventors: Jianxin Ding, Liping Hu
-
Publication number: 20210048966Abstract: A method for content displaying of a component includes displaying, on a terminal screen, a first display interface of a component; acquiring a first display instruction; acquiring a second display interface of the component according to the first display instruction; and displaying, on the terminal screen, the second display interface of the component, where the second display interface includes the first display interface.Type: ApplicationFiled: August 28, 2020Publication date: February 18, 2021Inventors: Jianxin Ding, Liping Hu
-
Publication number: 20200372490Abstract: The card binding method disclosed applied to a terminal. The method includes: displaying a first screen, where the first screen displays bank cards associated with an account number with which a digital wallet APP is currently logged in to; determining a to-be-verified bank card and at least one to-be-bound bank card from the bank cards; displaying a second screen, where the second screen is used to prompt a user to enter verification information of the to-be-verified bank card; and sending the verification information to a server to request the server to deliver a card application and personalization data corresponding to each to-be-bound bank card to the terminal after verification performed on the verification information succeeds, to complete binding of the at least one to-be-bound bank card.Type: ApplicationFiled: November 23, 2018Publication date: November 26, 2020Inventors: Jianxin Ding, Xiaona Zhao, Xinmiao Chang
-
Patent number: 10768882Abstract: A method for content displaying of a component includes displaying, on a terminal screen, a first display interface of a component; acquiring a first display instruction; acquiring a second display interface of the component according to the first display instruction; and displaying, on the terminal screen, the second display interface of the component, where the second display interface includes the first display interface.Type: GrantFiled: September 5, 2019Date of Patent: September 8, 2020Assignee: HUAWEI DEVICE CO., LTD.Inventors: Jianxin Ding, Liping Hu
-
Publication number: 20200134601Abstract: An NFC payment method includes: displaying, by a first terminal, a third-party payment application based on a preset trigger condition; and interacting with a second terminal by using the third-party payment application, to complete NFC payment.Type: ApplicationFiled: June 30, 2017Publication date: April 30, 2020Inventors: Jianxin DING, Xiaona ZHAO, Xinmiao CHANG, Jingqing MEI
-
Publication number: 20190391777Abstract: A method for content displaying of a component includes displaying, on a terminal screen, a first display interface of a component; acquiring a first display instruction; acquiring a second display interface of the component according to the first display instruction; and displaying, on the terminal screen, the second display interface of the component, where the second display interface includes the first display interface.Type: ApplicationFiled: September 5, 2019Publication date: December 26, 2019Inventors: Jianxin Ding, Liping Hu
-
Patent number: 10503455Abstract: Embodiments of the present disclosure disclose a method and an apparatus for implementing content displaying of a component. The method includes: displaying, on a terminal screen, a first display interface of a component; acquiring a first display instruction; acquiring a second display interface of the component according to the first display instruction; and displaying, on the terminal screen, the second display interface of the component, where the second display interface includes the first display interface. According to the method and the apparatus in the embodiments, interface display utilization is improved effectively; meanwhile, a successive change of displayed application information of a component is ensured, thereby improving user experience.Type: GrantFiled: September 14, 2018Date of Patent: December 10, 2019Assignee: HUAWEI DEVICE CO., LTD.Inventors: Jianxin Ding, Liping Hu