Patents by Inventor Xiao-An

Xiao-An 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).

  • Device having physically unclonable function, method for manufacturing same, and chip using same
    Patent number: 11309262
    Abstract: The present application relates to a technical field of semiconductors, and discloses a device having a physically unclonable function, a method for manufacturing same, and a chip using same.
    Type: Grant
    Filed: October 19, 2020
    Date of Patent: April 19, 2022
    Assignees: Semiconductor Manufacturing International (Shanghai) Corporation, Semiconductor Manufacturing International (Beijing) Corporation
    Inventors: Dong Wang, Xiao Yan Bao, Tian Hua Dong, Guang Ning Li
  • Binding molecules specific for HER3 and uses thereof
    Patent number: 11305012
    Abstract: Provided herein are antibodies and antigen binding fragments thereof that bind the extracellular domain of the HER3 receptor and inhibit various HER3 receptor related functions via ligand-dependent and/or ligand-independent mechanisms. Also provided are compositions with increased half-life, as well as compositions and methods for diagnosing and treating diseases associated with HER3 mediated signal transduction.
    Type: Grant
    Filed: September 23, 2014
    Date of Patent: April 19, 2022
    Assignee: MedImmune, LLC
    Inventors: Partha S. Chowdhury, David Tice, Zhan Xiao, Philipp Steiner, Krista Kinneer, Marlon Rebelatto, Andrew Pierce
  • Encapsulation structure, and display apparatus
    Patent number: 11309520
    Abstract: An encapsulation structure includes a first inorganic layer, a first organic layer and a second inorganic layer, all of which are sequentially stacked in a thickness direction of the encapsulation structure. At least one of the first inorganic layer or the second inorganic layer is a crack-resistant layer.
    Type: Grant
    Filed: April 10, 2019
    Date of Patent: April 19, 2022
    Assignees: CHENGDU BOE OPTOELECTRONICS TECHNOLOGY CO., LTD., BOE TECHNOLOGY GROUP CO., LTD.
    Inventors: Tingliang Liu, Yunsheng Xiao, Xiangdan Dong, Yue Long, Kai Zhang, Yonglin Guo, Hongwei Ma
  • Dynamic vision sensor
    Patent number: 11310445
    Abstract: This application provides a dynamic vision sensor. The sensor converts an optical signal into an electrical signal by using a photoelectric conversion unit, to generate a photovoltage; performs second-order difference on the photovoltage by using a second-order differential circuit; and generates a second-order event signal based on a result of second-order difference. A camera including the sensor can generate an image based on the second-order event signal, where the image represents a change of a light change speed.
    Type: Grant
    Filed: March 29, 2021
    Date of Patent: April 19, 2022
    Assignee: Huawei Technologies Co., Ltd.
    Inventors: Zhaolei Xiao, Jiantong Zhou, Yuntan Fang, Shan Gao, Zhenhua Wu, Jing Xiao
  • Vapor chamber water-filling section sealing structure
    Patent number: 11306975
    Abstract: A vapor chamber water-filling section sealing structure. The vapor chamber water-filling section sealing structure includes a main body and a capillary structure. The main body has a first plate body and a second plate body, which are correspondingly mated with each other to together define an airtight chamber and a water-filling section. A flange is disposed along an outer periphery of the main body. The water-filling section has a water-filling notch and a water-filling passage. Two ends of the water-filling passage are respectively connected with the flange and the water-filling notch to communicate with the airtight chamber. A portion of the water-filling passage that is connected with the flange is pressed to have a height equal to the height of the flange or lower than the height of the flange. The capillary structure is disposed in the airtight chamber of the main body.
    Type: Grant
    Filed: August 26, 2019
    Date of Patent: April 19, 2022
    Assignee: ASIA VITAL COMPONENTS CO., LTD.
    Inventors: Xiao-Xiang Zhou, Jian Zhang, Han-Min Liu
  • Variable termination in a vehicle communication bus
    Patent number: 11310069
    Abstract: Disclosed are systems, methods, and non-transitory computer-readable media for variable termination in a vehicle communication bus. To provide compatibility with multiple vehicles, a device may include a software selectable terminator resistor that can be programmatically enabled or disabled to add or remove resistance as needed. For example, the software selectable terminator resistor may be enabled when the device is added as an end node in a high-speed communication bus and operates as a terminator resistor. Alternatively, the software selectable terminator resistor may be disabled when the device is added as an intermediate node positioned between terminator resistors in the high-speed communication bus.
    Type: Grant
    Filed: July 30, 2020
    Date of Patent: April 19, 2022
    Assignee: Samsara Networks Inc.
    Inventors: Justin Tingao Xiao, Benedict Fraser Walker, Xin Yang
  • Offline combination of convolutional/deconvolutional and batch-norm layers of convolutional neural network models for autonomous driving vehicles
    Patent number: 11308391
    Abstract: In one embodiment, a system to accelerate batch-normalized convolutional neural network (CNN) models is disclosed. The system extracts a plurality of first groups of layers from a first CNN model, each group of the first groups having a first convolutional layer and a first batch-norm layer. For each group of the plurality of first groups, the system calculates a first scale vector and a first shift vector based on the first batch-norm layer, and generates a second convolutional layer representing the corresponding group of the plurality of first groups based on the first convolutional layer and the first scale and the first shift vectors. The system generates an accelerated CNN model based on the second convolutional layer corresponding to the plurality of the first groups, such that the accelerated CNN model is utilized subsequently to classify an object perceived by an autonomous driving vehicle (ADV).
    Type: Grant
    Filed: March 6, 2017
    Date of Patent: April 19, 2022
    Assignee: BAIDU USA LLC
    Inventors: Zhenhua Yu, Xiao Bo, Jun Zhou, Weide Zhang, Tony Han
  • Special lift window for recreational vehicle
    Patent number: 11305620
    Abstract: The embodiment of the present invention discloses a special lift window for a recreational vehicle (RV), including a door-shaped frame installed on an RV wall; a damping groove for embedding a window body is provided on the door-shaped frame; the door-shaped frame is divided into a window display area and a window concealment area from up to down; a lifter bracket for fixing a window body lifter is disposed in the window concealment area; the window body lifter drives the window body to move reciprocally between the window display area and the window concealment area; and a distance between the lifter bracket and the door-shaped frame is not smaller than a maximum thickness of the window body lifter.
    Type: Grant
    Filed: January 25, 2019
    Date of Patent: April 19, 2022
    Assignee: JIANGSU SANJO INTELLIGENT TECHNOLOGY CO., LTD.
    Inventor: Heping Xiao
  • Inductive element and manufacturing method
    Patent number: 11309117
    Abstract: An inductive element includes a magnetic core, a flat coil wound on a middle column of the magnetic core, and a magnetic plastic package layer covering the magnetic core and the flat coil. Two electrodes connected to two pigtails of the flat coil are exposed outside of the magnetic plastic package layer. The flat coil is configured to enable a width direction of a flat wire of the flat coil to be perpendicular to an axial direction of the middle column of the magnetic core, and the flat wire is stacked layer by layer in the axial direction of the middle column. A manufacturing method for the inductive element is also disclosed herein. By using the wounding method of the flat coil of the inductive element, a height of a product may be reduced while obtaining a same DCR, so that the product is thinner.
    Type: Grant
    Filed: May 7, 2018
    Date of Patent: April 19, 2022
    Assignee: Shenzhen Sunlord Electronics Co., Ltd.
    Inventors: Shengcheng Xia, Youyun Li, Xinshu Yu, Gengxin Xiao
  • Methods and apparatus for ASR with embedded noise reduction
    Patent number: 11308946
    Abstract: Methods and an apparatus for performing feature extraction on speech in a microphone signal with embedded noise processing to reduce the amount of processing are provided. In embodiments, feature extraction and the noise estimate use an output of the same Fourier Transform, such that the noise filtering of the speech is embedded with the feature extraction of the speech.
    Type: Grant
    Filed: July 25, 2019
    Date of Patent: April 19, 2022
    Assignee: Cerence Operating Company
    Inventors: Jianzhong Teng, Xiao-Lin Ren, Xingui Zeng, Yi Gao
  • Antenna device and mobile terminal
    Patent number: 11309633
    Abstract: An antenna device and a mobile terminal are provided. The antenna device is applied to the mobile terminal. The mobile terminal includes a middle frame and a display screen component mounted on the middle frame. The antenna device includes at least one antenna body and an excitation circuit. The antenna body is formed on the display screen component and is communicatively connected to the excitation circuit.
    Type: Grant
    Filed: February 18, 2020
    Date of Patent: April 19, 2022
    Assignee: Beijing Xiaomi Mobile Software Co., Ltd.
    Inventor: Jiang Xiao
  • Using deep learning to determine gaze
    Patent number: 11308698
    Abstract: In one embodiment, a computing system may generate and display a virtual reality environment to a user. The computing system may determine a head pose of the user based on headset tracking data associated with a headset worn by the user. The computing system may determine a hand pose of the user based on hand tracking data associated with a device held or worn by a hand of the user. The computing system may access scene information associated with the displayed virtual reality environment. The computing system may determine a predicted focal point of the user within the virtual reality environment by processing the head pose, the hand pose, and the scene information using a machine-learning model.
    Type: Grant
    Filed: December 5, 2019
    Date of Patent: April 19, 2022
    Assignee: Facebook Technologies, LLC.
    Inventors: Kara Emery, Marina Zannoli, Lei Xiao
  • Portable bottle for pet
    Patent number: 11304404
    Abstract: A portable bottle for pet includes a bottle body and a bottle lid. The upper end of the bottle lid has a flexible bowl member which is capable of being selectively unfolded or downfolded, wherein the bottom portion of the bottle lid is connected with the bottle body. The bottle lid comprises a movable blocking arrangement. An upper end of the movable blocking arrangement is connected to the liquid port of the bottom portion of the flexible bowl member and the lower end of the movable blocking arrangement is connected to a supplying pipe in the bottle body. The functions of the portable bottle for pet integrates bottle and bowl, providing a good ability of preventing leaking out, sealing during porting, blocking water during drinking, and enabling water flowing back to the bottle body so as to reduce the waste of water.
    Type: Grant
    Filed: August 25, 2019
    Date of Patent: April 19, 2022
    Assignee: Leshwo Rocity (Shenzhen) Industrial Co., Ltd.
    Inventor: WeiJun Xiao
  • Information transmission method, network device, and user equipment
    Patent number: 11310722
    Abstract: Embodiments of this application provide an information transmission method, a network device, and a user equipment. The method provided in this application includes: sending, by a network device, a broadcast frame that includes first duration information and second duration information that are of A-BFT (Association Beamforming Training); receiving a frame sent by a first user equipment in a timeslot randomly selected from a first time range; and receiving a frame sent by a second user equipment in a timeslot randomly selected from a second time range. According to the embodiments of this application, beamforming training efficiency can be improved.
    Type: Grant
    Filed: August 27, 2020
    Date of Patent: April 19, 2022
    Assignee: Huawei Technologies Co., Ltd.
    Inventors: Pei Zhou, Yan Long, Xiao Han, Yingpei Lin
  • ELECTRODE ASSEMBLY AND BATTERY
    Publication number: 20220115712
    Abstract: An electrode assembly formed by winding a first electrode plate, a separator and a second electrode plate. The first electrode plate comprises a first current collector and a first active material layer arranged on a surface of the first current collector. A winding terminating end of the first electrode plate is positioned on an outer side of a winding terminating end of the second electrode plate facing away from a winding core. The first active material layer on the winding terminating end of the first electrode plate covers one surface of the first current collector facing toward the second electrode plate, The electrode assembly further comprises a first adhesive member arranged on an outer surface of the electrode assembly. The electrode assembly takes the winding terminating end of the first electrode plate as the tail end. The application further provides a battery having the same.
    Type: Application
    Filed: May 5, 2020
    Publication date: April 14, 2022
    Applicant: Ningde Amperex Technology Limited
    Inventors: Pan WANG, Xiao CHEN, Huijun LIU, Changchuan SHI
  • CONTROL METHOD OF TIME SEQUENTIAL CONTROL SIGNAL AND DRIVING CIRCUIT
    Publication number: 20220114978
    Abstract: A control method of a time sequential control signal and a driving circuit are provided. A main TCON chip and an assist TCON chip compute corresponding frame rates according to pixel clock signal frequencies, then call a corresponding table, and transmit the table to a first driving unit and a second driving unit respectively. The first driving unit and the second driving unit respectively perform scanning on rows and columns of pixels to allow complicated dynamic images to be displayed with smooth motions.
    Type: Application
    Filed: May 12, 2020
    Publication date: April 14, 2022
    Inventors: Xiaoli FANG, Guangxing XIAO
  • UPLINK REFERENCE SIGNAL REPETITION FOR NON-TERRESTRIAL NETWORKS
    Publication number: 20220116254
    Abstract: This disclosure relates to methods, devices, and systems for wireless communications, and more particularly uplink reference signal repetition for non-terrestrial networks. A user terminal in a non-terrestrial network may identify an uplink reference signal format that includes a comb-based pattern of subcarriers within a first orthogonal frequency-division multiplexing (OFDM) symbol and within a second OFDM symbol for transmission of an uplink reference signal. The user terminal may map the uplink reference signal to a first set of subcarriers within the first OFDM symbol and to a second set of subcarriers within the second OFDM symbol in accordance with the comb-based pattern. Thereby, the user terminal may transmit, to a base station in the non-terrestrial network, the uplink reference signal on the mapped subcarriers of the OFDM symbols, which may be transmitted coherently.
    Type: Application
    Filed: October 4, 2021
    Publication date: April 14, 2022
    Inventors: Xiao Feng Wang, Iyab Issam Sakhnini, Peter Gaal, Huilin Xu, Jun Ma, Wei Yang
  • ONLINE COLLABORATIVE DOCUMENT PROCESSING METHOD AND DEVICE
    Publication number: 20220113847
    Abstract: A method and a device for processing an online collaborative document are provided. In the method, a voting type selection interface is generated in response to detecting that a voting trigger event occurs in the online collaborative document. A voting edition interface is generated in accordance with a target voting type selected through the voting type selection interface. A voting interface is generated in accordance with content inputted through the voting edition interface, where the voting interface includes a voting subject, a voting option and a voting button corresponding to the voting option. The voting interface is sent to at least one user terminal corresponding to the online collaborative document. A first expression icon is displayed at a first position corresponding to the voting option, in accordance with a selection instruction inputted through the user terminal.
    Type: Application
    Filed: December 23, 2021
    Publication date: April 14, 2022
    Inventors: Linshuang HONG, Yuan XIAO, Deying YE
  • METHOD FOR PREVENTING FOGGING OF LENS, INTELLIGENT CONTROL DEVICE AND AUTONOMOUS DRIVING VEHICLE
    Publication number: 20220111861
    Abstract: A method for preventing fogging is provided.
    Type: Application
    Filed: August 12, 2021
    Publication date: April 14, 2022
    Applicant: Shenzhen Guo Dong Intelligent Drive Technologies Co., Ltd
    Inventor: Jianxiong XIAO
  • SAFETY EARLY WARNING METHOD AND DEVICE FOR FULL-SECTION TUNNELING OF TUNNEL FEATURING DYNAMIC WATER AND WEAK SURROUNDING ROCK
    Publication number: 20220112806
    Abstract: A safe early warning method and device for full-section tunneling of a tunnel featuring dynamic water and weak surrounding rock, comprising establishing a dynamic coordinate system with an origin thereof moving along a tunnel excavation line, recording the moving distance of the origin, conducting three-dimensional laser scanning with the origin as a center to obtain point cloud data including coordinate data, collecting surrounding rock data; conducting deformation fitting on the point cloud data, calculating a fitting residual error, removing a noisy point, and conducting preprocessing; combining data of preprocessed point cloud, surrounding rock, and the tunnel excavation line to construct a tunnel excavation dynamic model; conducting stress analysis according to the model and determining whether to send out a safety early warning signal.
    Type: Application
    Filed: September 17, 2021
    Publication date: April 14, 2022
    Inventors: Hongming LUO, Jun Gao, Shanxiong Chen, Xiao Lin, Lingfa Jiang, Liyun Yang, Min Chen, Yu Tang, Dean Liu, Sheng Wang, Xuejun Peng, Wenguo Yang, Xiaobo Xie, Xingli Li, Dexing Wu, Xiaozhen Xiang