Patents Assigned to Device Co., Ltd.
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Patent number: 11928996Abstract: Disclosed are a display apparatus, a drive chip, and an electronic device. When determining that a disconnected signal line (DL) exists, a drive chip sends a control signal to a signal line repair module, so that shift output ends (OUT) of a plurality of shift units sequentially output enable signals, and the shift unit corresponding to a connection switch electrically connected to the disconnected signal line (DL) continuously outputs enable signals, so that the connection switch electrically connected to the disconnected signal line (DL) is continuously turned on. The display apparatus may repair a disconnected signal line without being returned to a factory and a manual operation.Type: GrantFiled: September 22, 2021Date of Patent: March 12, 2024Assignee: Honor Device Co., Ltd.Inventors: Pengming Chen, Jide Liang, Ruiliang Li, Feng Zhang, Jiandong Deng, Muyao Li
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Publication number: 20240080497Abstract: Disclosed are a point cloud encoding and decoding method and device based on a two-dimensional regularization plane projection. The encoding method includes: acquiring original point cloud data; performing two-dimensional regularization plane projection on the original point cloud data to obtain a two-dimensional projection plane structure; obtaining a plurality of pieces of two-dimensional image information according to the two-dimensional projection plane structure; and encoding the plurality of pieces of two-dimensional image information to obtain code stream information.Type: ApplicationFiled: February 7, 2022Publication date: March 7, 2024Applicant: Honor Device Co., Ltd.Inventors: Fuzheng YANG, Wei ZHANG, Yuxin DU, Zexing SUN, Youguang YU, Tian CHEN, Ke ZHANG
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Publication number: 20240077683Abstract: A photoelectric connector and a photoelectric adapter. The photoelectric connector includes: a housing assembly (1) including a front-rear run-through receiving space (11); a light guide assembly (2) including a tail handle (21), an insert core (22), and an optical fiber (23), the insert core (22) being disposed on one end of the tail handle (21), the tail handle (21) being disposed in the receiving space (11), and the optical fiber (23) being sequentially threaded into the tail handle (21) and the insert core (22); and a conductive assembly (3) including at least one conductive pin (31) and a cable (32) connected to the conductive pin (31); the conductive pin (31) and the insert core (22) being located on the same side of the receiving space (11); and the conductive pin (31) being disposed on the tail handle (21). The photoelectric connector and the photoelectric adapter may simplify a plugging operation.Type: ApplicationFiled: September 1, 2021Publication date: March 7, 2024Applicant: WUHAN TELECOMMUNICATION DEVICES CO., LTD.Inventors: Xiaobo Zhao, Huipeng Wu, Yong Luo, Benqing Quan, Beili Song
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Patent number: 11922847Abstract: Disclosed are a display apparatus, a drive chip, and an electronic device. When determining that a disconnected signal line exists, a drive chip sends a control signal to a signal line repair module, so that a shift output end of a first shift unit corresponding to the disconnected signal line outputs an enable signal, so as to control a corresponding connection switch in a connection switch group to be turned on, to enable the disconnected signal line to be electrically connected to a repair line. The display apparatus may repair a disconnected signal line without being returned to a factory and a manual operation.Type: GrantFiled: September 22, 2021Date of Patent: March 5, 2024Assignee: Honor Device Co., Ltd.Inventors: Pengming Chen, Jide Liang, Ruiliang Li, Feng Zhang, Jiandong Deng, Muyao Li
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Patent number: 11918494Abstract: Provided are a stent that has guaranteed high bonding strength between a strut and an opaque member and has high reliability to prevent the opaque member from coming off in a luminal structure; and a method for inspecting such a stent. A stent according to the invention includes: a leg portion provided with protrusions; and an opaque member that is provided along the longitudinal direction of the protrusions to cover the protrusions, the opaque member being highly opaque to radiation, the opaque member having: sparse areas with a spacing ratio higher than a predetermined spacing ratio; and a dense area with a spacing ratio lower than the predetermined spacing ratio, the opaque member being fixed on or to the protrusions with adhesives in the sparse areas.Type: GrantFiled: November 10, 2020Date of Patent: March 5, 2024Assignee: OTSUKA MEDICAL DEVICES CO., LTD.Inventor: Yuta Doi
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Publication number: 20240073978Abstract: This application provides a method for monitoring a link and a terminal device, so as to increase a data transmission rate of a Wi-Fi service and/or Bluetooth service in a Wi-Fi and Bluetooth coexistence scenario with the same operating band. The method is applied to a first terminal device, and includes: establishing a Bluetooth ACL between the first terminal device and a second terminal device; determining a preset parameter of the first terminal device and/or the second terminal device; determining, based on the preset parameter, whether to perform role switch; sending a first request message to the second terminal device when it is determined to perform role switch, where the first request message is used to request role switch between the first terminal device and the second terminal device.Type: ApplicationFiled: September 16, 2022Publication date: February 29, 2024Applicant: Honor Device Co., Ltd.Inventor: Yayun SUO
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Publication number: 20240065611Abstract: The present disclosure provides a method for sweat volume detection based on sweat print imaging, comprising: obtaining a raw data set, the raw data set including at least one sweat print image formed by dropping different volumes of sweat on a test paper under different environmental parameters; obtaining a color value extreme of the sweat print image and dividing the sweat print image into at least one region; calculating a sweat error based on a total sweat collection volume and a real sweat volume; obtaining a trained error prediction model; obtaining a to-be-tested sweat print image and current environmental parameters; inputting the current environmental parameters and a count of regions of the to-be tested sweat print image into the trained error prediction model to determine a sweat error of the to-be-tested sweat print image; calculating a sweat volume and a sweat rate based on the sweat error.Type: ApplicationFiled: August 17, 2023Publication date: February 29, 2024Applicant: CHONGQING NORSDA MEDICAL DEVICE CO., LTD.Inventors: Xiaobo XU, Ping WANG, Rong LI, Bin FANG, Jiacao ZHOU
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Publication number: 20240062429Abstract: A point cloud data preprocessing method, a point cloud geometry coding method and apparatus, and a point cloud geometry decoding method and apparatus are disclosed. The preprocessing method includes: performing coordinate conversion on original point cloud data to obtain a representation of an original point cloud in a cylindrical coordinate system; unfolding the cylindrical coordinate system to obtain a two-dimensional structure; and performing regularization processing on the two-dimensional structure based on a geometric distortion measure to obtain a regularized structure. The coding method includes: performing predictive coding on preprocessed original point cloud data to obtain a geometric information bitstream.Type: ApplicationFiled: February 7, 2022Publication date: February 22, 2024Applicant: Honor Device Co., Ltd.Inventors: Fuzheng YANG, Wei ZHANG
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Publication number: 20240061549Abstract: This application discloses an application switching method. In the method, an electronic device may separately display interfaces of corresponding applications by using a plurality of floating windows. When a quantity of floating windows is greater than a preset quantity, and the electronic device detects that a new floating window is opened, the electronic device may switch the first displayed floating window to a form of a floating ball, and add a new floating window. In addition, the electronic device may switch the one or more floating windows to one or more corresponding floating balls for display. When detecting a sliding operation input by the user, the electronic device may switch a current floating window to a corresponding floating window on which the minimization operation is first or last performed. In this way, the electronic device can simultaneously display a plurality of applications, and quickly switch any one of the applications.Type: ApplicationFiled: May 13, 2022Publication date: February 22, 2024Applicant: Honor Device Co., Ltd.Inventors: Wenjie CHEN, Liwei HUANG, Kai QIAN, Jie REN, Jing NI, Xiaolong WANG
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Patent number: 11909906Abstract: According to a method for pushing a notification provided in some embodiments of the present disclosure, a to-be-notified event is obtained; a first notification condition and a second notification condition are determined; a first notification page is displayed on the display when the first notification condition is met, to display, to a user, first association information when the first notification condition is met, for example, event status information, to-be-executed behavior information, and operation association information; and a second notification page is displayed on the display when the second notification condition is met after the first notification page is displayed, to display, to the user, second association information when the second notification condition is met. A plurality of notification pages are pushed for a to-be-notified event, and each notification page is pushed when a notification condition is met as the event develops.Type: GrantFiled: February 23, 2021Date of Patent: February 20, 2024Assignee: HONOR DEVICE CO., LTD.Inventors: Guo Zhu, Dawei Li, Ning Ding, Yongning Wang, Bo Ye, Xueyan Huang
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Patent number: 11909520Abstract: A communication node receives first information, transmits a first radio signal and monitors a first-type signaling in a first time window; an end time for a transmission of the first radio signal is used for determining a start of the first time window, a time-domain resource occupied by the first radio signal is used for determining a first characteristic identity; the first characteristic identity is one of M characteristic identities, the M is a positive integer greater than 1, and the first information is used for determining the M characteristic identities; the first-type signaling carries one of the M characteristic identities, the communication node determines a characteristic identity carried by the first-type signaling out of the M characteristic identities through blind detection. The method helps improve random access performance.Type: GrantFiled: June 21, 2022Date of Patent: February 20, 2024Assignee: HONOR DEVICE CO., LTD.Inventors: Zheng Liu, Xiaobo Zhang
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Publication number: 20240057270Abstract: A support assembly includes a support plate, a first adhesive layer, a substrate, and a second adhesive layer. The support plate, the first adhesive layer, the substrate, and the second adhesive layer are stacked from the bottom up. The substrate is attached to the support plate by using the first adhesive layer, and the support assembly is configured to attach to another structure by using the second adhesive layer, thereby forming a display module of a foldable-screen device. The support assembly includes a bendable region; the support assembly is configured to bend in the bendable region; the support assembly is provided with a plurality of first holes in the bendable region; and the plurality of first holes penetrate through at least the support plate and the substrate in a stacking direction of the support plate, the first adhesive layer, the substrate, and the second adhesive layer.Type: ApplicationFiled: August 30, 2022Publication date: February 15, 2024Applicant: Honor Device Co., Ltd.Inventors: Yujun ZHANG, Ning GUO
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Publication number: 20240053880Abstract: This application provides a handwriting drawing method and apparatus, an electronic device, and a readable storage medium. The method is applied to the electronic device, the electronic device includes a touch screen, the touch screen includes a touch panel sensor (TP sensor), and the method includes: performing a handwriting drawing operation in response to detecting that a stylus moves close to the touch screen and a capacitance change amount of the TP sensor is greater than or equal to a first threshold; and stopping the handwriting drawing operation in response to detecting that the stylus moves away from the touch screen and that the capacitance change amount of the TP sensor is less than a second threshold, where the first threshold is different from the second threshold.Type: ApplicationFiled: April 18, 2022Publication date: February 15, 2024Applicant: Honor Device Co., Ltd.Inventor: Hang LI
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Publication number: 20240056683Abstract: Embodiments of this application disclose a focusing method and an electronic device, including: In response to a first operation, an electronic device starts photographing, and displays a first interface. The electronic device displays a Kth frame of preview image in the first interface at a first moment. The Kth frame of preview image is collected by the camera by using a face of a first target as a first focusing frame, and the face of the first target meets a preset facial recognition condition in the Kth frame of preview image. The electronic device displays an Mth frame of preview image in the first interface at a second moment. The Mth frame of preview image is obtained by the camera by focusing on the first focusing frame, the face of the first target does not meet the preset facial recognition condition in the Mth frame of preview image.Type: ApplicationFiled: January 22, 2022Publication date: February 15, 2024Applicant: Honor Device Co., Ltd.Inventors: Mengran Lin, Hanyu Feng, Congchao Zhu
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Publication number: 20240050807Abstract: A rope jumping status detection method is provided, including: collecting first target exercise data in a first target time period by using one or more motion sensors, where the first target time period includes a first end moment, and the first end moment is used to identify an end moment of the first target time period; determining a rope jumping status in the first target time period based on the first target exercise data by using an iterative window width; determining a first quantity of rope jumping interruptions based on the rope jumping status in the first target time period, where the first quantity of rope jumping interruptions is used to identify a quantity of rope jumping interruptions in the first target time period; and displaying the first quantity of rope jumping interruptions at the first end moment.Type: ApplicationFiled: May 12, 2022Publication date: February 15, 2024Applicant: Honor Device Co., Ltd.Inventors: Xiaowu ZHANG, Danhong LI, Haoxuan DI, Ran AN
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Publication number: 20240056685Abstract: Provided are an image photographing method, a device, a storage medium, and a program product. The method includes: displaying a first preview interface of a camera application, where the first preview interface includes a first preview image, the first preview image is obtained after processing a first image collected by a camera, the first preview image corresponds to a first zoom ratio, and the first image corresponds to a first output mode of the camera; receiving a first operation performed by a user; and displaying a second preview interface of the camera application in response to the first operation, where the second preview interface includes a second preview image, the second preview image is obtained after processing a second image collected by the camera, the second preview image corresponds to a second zoom ratio, and the second image corresponds to a second output mode of the camera.Type: ApplicationFiled: July 22, 2022Publication date: February 15, 2024Applicant: Honor Device Co., Ltd.Inventors: Shengqing LU, Yu WANG, Zhiqi LI, Congchao ZHU
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Publication number: 20240056932Abstract: A wireless device receives from a base station of a first public land mobile network (PLMN) an indication of a failure of a second PLMN including a PLMN identifier of the second PLMN. The wireless device sends to an access and mobility management function, a registration request indicating the failure of the second PLMN. The registration request includes the PLMN identifier of the second PLMN, and one or more of a subscriber concealed identifier and a permanent equipment identifier of the wireless device.Type: ApplicationFiled: October 25, 2023Publication date: February 15, 2024Applicant: Honor Device Co., Ltd.Inventors: Weihua Qiao, Esmael Hejazi Dinan, Kyungmin Park, Peyman Talebi Fard, Jinsook Ryu
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Publication number: 20240044708Abstract: A Raman spectroscopy probe and a Raman spectroscopy detection device are provided, including an optical fiber module, and a magnifying lens group and a detection window sequentially arranged on an optical path thereof. The module includes an excitation fiber and parallel collection fibers surrounding a periphery thereof. The magnifying lens group includes sequentially-arranged convex lenses. The detection window is located near an object-distance position of a lens close to a detection end. A distance between two adjacent convex lenses is equal to a sum of former's image distance and latter's object distance. Focal lengths of the convex lenses in the magnifying lens group are f, and satisfy a ratio of the object distance to the image distance of n:1, and a length L of the magnifying lens group satisfies: L = n + 2 + 1 n log 10 ? n · f · log 10 ? N , wherein n = N m , N is a magnification, and m is a number of the convex lenses.Type: ApplicationFiled: February 22, 2023Publication date: February 8, 2024Applicant: NANJING NUOYUAN MEDICAL DEVICES CO., LTD.Inventors: Huiming CAI, Ziyang WANG
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Patent number: 11893235Abstract: Embodiments of the present invention provide an application display method and a terminal, where the method includes: acquiring a first flicking gesture, where a start position of the first flicking gesture is located in a first preset operating area; and when the terminal detects that the first flicking gesture is a first preset flicking gesture, displaying an application that is in a first state, where the first state includes at least one of the following states: a state of running in the foreground, a state of running in the background, and a state of being buffered in the background. Therefore, a recently used application can be displayed to a user according to a gesture of the user, without a need to dispose a dedicated button, thereby improving operation and control efficiency.Type: GrantFiled: January 6, 2023Date of Patent: February 6, 2024Assignee: Huawei Device Co., Ltd.Inventors: Zheng Hu, Bingtian Han, Xiangning Liu
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Patent number: RE49837Abstract: A method for identifying a device comprising generating, by a control device, an identification identifier of a multimedia device according to device description information of the multimedia device, sending the identification identifier to the multimedia device, so that the multimedia device displays the identification identifier, acquiring, by the control device, the identification identifier displayed by the multimedia device and an appearance image of the multimedia device, and acquiring the device description information according to the identification identifier displayed by the multimedia device, and associating, by the control device, the device description information with the appearance image of the multimedia device, so that a user equipment identifies the multimedia device according to the appearance image.Type: GrantFiled: December 12, 2018Date of Patent: February 13, 2024Assignee: Huawei Device Co., Ltd.Inventors: Yajun Zhang, Yu Zhu