Patents by Inventor An Zhang

An Zhang 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).

  • Gimbal Strut Configuration For High Yaw Suspension Design
    Publication number: 20240029760
    Abstract: A trace gimbal is described. The trace gimbal includes outer struts including a front outrigger at a distal end of the trace gimbal and a rear outrigger at a proximal end of the trace gimbal. The front outrigger includes a distal front outrigger and a proximal front outrigger. The rear outrigger includes a distal rear outrigger and a proximal rear outrigger. The trace gimbal also includes a middle strut extending from the distal rear outrigger and adjoining the proximal front outrigger to the rear outrigger. The middle strut extends from a slider tongue adjoining the outer gimbal struts to the slider tongue.
    Type: Application
    Filed: October 5, 2023
    Publication date: January 25, 2024
    Inventors: Long Zhang, Kuen Chee Ee, David Glaess
  • TRAJECTORY PLANNING METHOD AND RELATED DEVICE
    Publication number: 20240025412
    Abstract: A trajectory planning method and a related device are provided, to plan a sub-lane-level trajectory, so that an autonomous vehicle drives along the sub-lane-level trajectory, and driving stability and safety of the autonomous vehicle are improved by using the sub-lane-level trajectory. Target information is obtained, where the target information includes at least one of a driving status of a target vehicle and first road condition information.
    Type: Application
    Filed: October 5, 2023
    Publication date: January 25, 2024
    Inventors: Lei ZHANG, Yeqing ZHANG, Zhousu LI, Xia ZENG, Siyuan CHENG, Xinyu WANG
  • INFORMATION SENDING METHOD, INFORMATION RECEIVING METHOD, AND COMMUNICATION APPARATUS
    Publication number: 20240031114
    Abstract: A method includes: A terminal device determines first information, where the first information includes a first information element and a second information element, the first information element indicates at least two frequency band sets, a first frequency band set in the at least two frequency band sets includes at least one frequency band, the second information element indicates a first relationship between a second frequency band set and the first frequency band set in the at least two frequency band sets, and the first relationship includes switching and/or concurrency. The terminal device sends the first information to a network device.
    Type: Application
    Filed: September 28, 2023
    Publication date: January 25, 2024
    Inventors: Feng Wang, Zhiheng Guo, Xu Zhang, Bingyu Qu
  • SYSTEMS AND METHODS FOR PDSCH BASED CSI MEASUREMENT
    Publication number: 20240032029
    Abstract: Systems and methods provide channel state information (CSI) measurement based on measuring a demodulation reference signal (DMRS) for a physical downlink shared channel (PDSCH) transmission. A UE may determine the DMRS for the PDSCH transmission with frequency hopping, and measure the DMRS for the PDSCH transmission to determine a CSI measurement. The UE may then report the CSI measurement to a base station.
    Type: Application
    Filed: August 30, 2021
    Publication date: January 25, 2024
    Inventors: Yushu Zhang, Chunxuan Ye, Dawei Zhang, Haitong Sun, Huaning Niu, Oghenekome Oteri, Seyed Ali Akbar Fakoorian, Wei Zeng, Weidong Yang
  • METHOD FOR CONTROLLING THE APPOINTMENT OF FUNCTIONS OF SMART HOME APPLIANCES
    Publication number: 20240031190
    Abstract: A method for controlling the appointment of functions of smart home appliances that only when the user control interface completes the appointment setting, the mobile terminal sends the appointment control instruction to the controlled smart home appliance is provided.
    Type: Application
    Filed: December 10, 2021
    Publication date: January 25, 2024
    Applicant: Intex Marketing Ltd.
    Inventors: Zhi Xiong Huang, Ying Biao Zhang
  • OPTICAL MODULE
    Publication number: 20240027702
    Abstract: An optical module includes an upper shell, a lower shell, a circuit board, a fixing frame, a light source emitter, a first optical fiber, a modulation chip, and a circuit sub-board. The lower shell is covered with the upper shell to form a mounting cavity. The circuit board is disposed in the mounting cavity. The light source emitter is fixedly connected to the fixing frame and configured to emit a light beam. The modulation chip is connected to the light source emitter through the first optical fiber and configured to load a signal into the light beam emitted by the light source emitter to form an optical signal. The circuit sub-board is disposed on a side of the circuit board proximate to the upper shell and fixedly connected to the fixing frame. The circuit sub-board is electrically connected to the circuit board and the light source emitter.
    Type: Application
    Filed: September 27, 2023
    Publication date: January 25, 2024
    Applicant: HISENSE BROADBAND MULTIMEDIA TECHNOLOGIES CO., LTD.
    Inventors: Jiaao ZHANG, Xinnan WANG, Yuchen SHAO, Jianwei MU
  • POLYETHERESTER POLYOL AND USE THEREOF FOR PRODUCING POLYURETHANE RIGID FOAM MATERIALS
    Publication number: 20240026061
    Abstract: A polyetherester polyol is synthesized from reactants including a) aromatic acid or aromatic anhydride or a mixture thereof, and b) OH-functional starter molecules which contain alcoholamine or amine-initiated polyether polyol. Corresponding rigid polyurethane foams produced with the polyetherester polyol are useful for insulation used in appliance applications.
    Type: Application
    Filed: December 2, 2021
    Publication date: January 25, 2024
    Applicant: BASF SE
    Inventors: Jian Feng XU, Shidhu Easwara Menon, Yong Hao Zhang, Zu Bao Nie
  • ROAD SAFETY ASSESSMENT METHOD AND APPARATUS, ELECTRONIC DEVICE AND READABLE MEDIUM
    Publication number: 20240025414
    Abstract: Provided are a road safety assessment method and apparatus, and an electronic device and a readable medium. The method comprises: acquiring real-time water level data in a culvert and real-time roadbed state data of a road within a preset distance range from the culvert (S201); on the basis of the roadbed state data, determining anti-pressure capability data of the road (S202); and on the basis of the water level data and the anti-pressure capability data, assessing the safety of the road to obtain a road safety assessment result (S203). The accuracy of road safety assessment is improved, and unattended monitoring without interruption can be realized.
    Type: Application
    Filed: September 23, 2021
    Publication date: January 25, 2024
    Inventors: Zhenjiang YUAN, Ai ZHANG, Tianjiao YANG, Yiming ZHANG, Yanzhen BI
  • TECHNOLOGIES FOR LISTEN-BEFORE-TALK INDICATION IN HIGH-FREQUENCY NETWORKS
    Publication number: 20240032095
    Abstract: The present application relates to devices and components including apparatus, systems, and methods for listen-before-talk indications in high-frequency networks.
    Type: Application
    Filed: July 17, 2023
    Publication date: January 25, 2024
    Applicant: Apple Inc.
    Inventors: Xiang Chen, Dawei Zhang, Haitong Sun, Hong He, Huaning Niu, Jie Cui, Manasa Raghavan, Naveen Kumar R. Palle Venkata, Qiming Li, Yang Tang
  • MULTI-BIT LEVEL SHIFTER
    Publication number: 20240030920
    Abstract: A semiconductor device includes: first and second input circuits in a central region and correspondingly configured to operate in a first voltage domain; first and second single bit level shifters (SBLSs) correspondingly in first and second regions at first and second sides of the central region relative to a first direction and electrically coupled correspondingly to the first and second input circuits, and correspondingly configured to operate in a second voltage domain; and a control circuit configured to toggle each of the first and second SBLSs between a normal state and a standby state when a control signal is received from the control circuit.
    Type: Application
    Filed: October 2, 2023
    Publication date: January 25, 2024
    Inventors: Jing DING, Zhang-Ying YAN, Qingchao MENG, Yi-Ting CHEN
  • COLOR FILM SUBSTRATE, DISPLAY PANEL AND DISPLAY DEVICE
    Publication number: 20240027820
    Abstract: A color filter substrate, a display panel and a display device are provided. The color filter substrate includes: a base substrate; a color conversion layer on the base substrate; a covering layer on a side of the color conversion layer away from the base substrate; and a polarizing layer on a side of the covering layer away from the base substrate. The polarizing layer includes a wire grid polarizer. The covering layer includes a first covering sub-layer and a second covering sub-layer, the first covering sub-layer is located on the side of the color conversion layer away from the base substrate, the second covering sub-layer is located on a side of the first covering sub-layer away from the base substrate, and a material of the first covering sub-layer is different from a material of the second covering sub-layer.
    Type: Application
    Filed: September 28, 2023
    Publication date: January 25, 2024
    Applicant: BOE Technology Group Co., Ltd.
    Inventors: Ge Shi, Yujie Liu, Shi Shu, Wei Huang, Shiyu Zhang, Yuyao Wang, Yunsik Im, Xiaochuan Chen, Xue Dong, Ming Zhu, Song Yang
  • SIGNAL PROCESSING METHOD AND APPARATUS
    Publication number: 20240031050
    Abstract: This application discloses a signal processing method and an apparatus. The method includes: A transmit device generates a PPDU, and sends the PPDU; and a receive device receives the PPDU, and processes M sequences carried in the PPDU. The PPDU shown in this application includes a first field, the first field is used for carrying M sequences, the M sequences correspond to M space-time streams, one sequence corresponds to one space-time stream, and M is a positive integer. According to the method provided in this application, sequence sending efficiency can be effectively improved.
    Type: Application
    Filed: August 9, 2023
    Publication date: January 25, 2024
    Inventors: Rui DU, Qian ZHANG, Xiao HAN, Xun YANG, Chenchen LIU, Meihong ZHANG, Yingxiang SUN, Yun ZHANG, Yang LI
  • Method, apparatus, and device for erasing solid state disk, and storage medium
    Patent number: 11880222
    Abstract: A method, apparatus, and device for erasing a Solid State Disk (SSD), and a storage medium are provided. The method includes: receiving, from a Virtual Flash Translation Layer (VFTL) running in a preset virtual environment, an erasing request for erasing a target block; selecting a target spare block from preset spare blocks and feeding back the target spare block to the VFTL; collecting running information of the VFTL within a preset period of time, and determining whether a function of the VFTL is normal according to the running information; and in a case of determining that the function of the VFTL is normal, performing an erasing operation on the target block. The method may fully and comprehensively detect the abnormal condition of the VFTL, and may guarantee the integrity of data information in the solid state disk, thereby improving the reliability of the solid state disk.
    Type: Grant
    Filed: January 25, 2021
    Date of Patent: January 23, 2024
    Assignee: INSPUR SUZHOU INTELLIGENT TECHNOLOGY CO., LTD.
    Inventors: Hui Li, Bo Zhang
  • Conditional uplink grant in unlicensed spectrum
    Patent number: 11882600
    Abstract: Certain aspects of the present disclosure provide techniques for channel access in an unlicensed spectrum. An example method of wireless communication by a user equipment includes receiving a resource grant indicating a plurality of resource candidates for an uplink signal. The method also includes sensing for energy, in response to the resource grant, over one or more of the resource candidates in a first sensing occasion before a transmission occasion of the uplink signal. The method further includes transmitting, during the transmission occasion, the uplink signal using a subset of the resource candidates selected based at least in part on energy sensed in the first sensing occasion.
    Type: Grant
    Filed: June 18, 2021
    Date of Patent: January 23, 2024
    Assignee: QUALCOMM Incorporated
    Inventors: Jianghong Luo, Xiaoxia Zhang, Jing Sun, Navid Abedini, Tao Luo, Naeem Akl, Junyi Li
  • Oil scavenge system for a gearbox
    Patent number: 11879541
    Abstract: A gearbox including a gear and a gutter. The gear is rotatable about a rotational axis in a rotational direction. The gear has a radial direction and an axial direction, and the gear expels oil radially outward when the gear rotates. The gutter is positioned radially outward of the gear in the radial direction of the gear to collect oil expelled by the gear when the gear rotates. The gutter includes an axial surface, a plurality of radial surfaces including a first radial surface and a second radial surface, and at least one opening to allow the oil collected in the gutter to flow therethrough. Each of the first radial surface and the second radial surface is oriented in a direction intersecting the axial surface, and the at least one opening is formed on both the axial surface and one of the first radial surface and the second radial surface.
    Type: Grant
    Filed: April 1, 2022
    Date of Patent: January 23, 2024
    Assignees: GENERAL ELECTRIC COMPANY, GE AVIO S.R.L.
    Inventors: Xiaohua Zhang, Bugra H. Ertas, Flavia Turi, Walter J. Smith
  • Display device
    Patent number: 11880239
    Abstract: The present disclosure provides a display device, including a housing, a flexible screen including a display region and a light-transmitting region, a display window formed on the housing, and a screen tension assembly installed in the housing, wherein the screen tension assembly is configured to apply a pre-tensioning force to the flexible screen. The flexible screen is slidable relative to the housing to make the display device be in a first state, wherein in the first state, the display region of the flexible screen is opposite to the display window, and the light-transmitting region is located outside the display window. The display device provided by the present disclosure can realize full-screen display, thereby improving display effect of the display device.
    Type: Grant
    Filed: March 31, 2021
    Date of Patent: January 23, 2024
    Assignee: WUHAN CHINA STAR OPTOELECTRONICS SEMICONDUCTOR DISPLAY TECHNOLOGY CO., LTD.
    Inventors: Zhuo Zhang, Xiaoqian Ma
  • Intelligent road side unit (RSU) network for automated driving
    Patent number: 11881101
    Abstract: The invention provides systems and methods for an Intelligent Road Infrastructure System (IRIS), which facilitates vehicle operations and control for connected automated vehicle highway (CAVH) systems. IRIS systems and methods provide vehicles with individually customized information and real-time control instructions for vehicle to fulfill the driving tasks such as car following, lane changing, and route guidance. IRIS systems and methods also manage transportation operations and management services for both freeways and urban arterials. In some embodiments, the IRIS comprises or consists of one of more of the following physical subsystems: (1) Roadside unit (RSU) network, (2) Traffic Control Unit (TCU) and Traffic Control Center (TCC) network, (3) vehicle onboard unit (OBU), (4) traffic operations centers (TOCs), and (5) cloud information and computing services.
    Type: Grant
    Filed: May 11, 2022
    Date of Patent: January 23, 2024
    Assignee: CAVH LLC
    Inventors: Bin Ran, Yang Cheng, Tianyi Chen, Shen Li, Kunsong Shi, Yifan Yao, Keshu Wu, Zhen Zhang, Fan Ding, Huachun Tan, Yuankai Wu, Shuoxuan Dong, Linhui Ye, Xiaotian Li
  • Vehicle control method and apparatus, electronic device and self-driving vehicle
    Patent number: 11878685
    Abstract: A vehicle control method, a vehicle control apparatus, an electronic device and a self-driving vehicle all relates to the field of self-driving and intelligent transportation technologies. The method includes: when a vehicle is moving, in a case that an occluding object is detected, determining a hard brake speed limit point and a potential collision point according to a planned path of the vehicle and position information of the occluding object; calculating a speed limit value of the hard brake speed limit point based on a distance between the hard brake speed limit point and the potential collision point; in a case that a planned speed of the vehicle at the hard brake speed limit point is less than or equal to the speed limit value, controlling the vehicle to move at the planned speed.
    Type: Grant
    Filed: July 9, 2021
    Date of Patent: January 23, 2024
    Assignee: Beijing Baidu Netcom Science Technology Co., Ltd.
    Inventors: Lei Zhang, Kai Yang, Qijuan Yin, Wuzhao Zhang, Xiaoyan Wang
  • Spur compensation method and system
    Patent number: 11881877
    Abstract: A method includes producing a plurality of TX LO signals by a first LO generator comprising a first frequency doubler and a first frequency divider, the first frequency doubler configured to receive a VCO signal having a first frequency and generate a first signal fed into the first frequency divider, the first signal having a second frequency that is twice the first frequency, producing a plurality of MRX LO signals by a second LO generator comprising a second frequency doubler and a second frequency divider, the second frequency doubler configured to receive the VCO signal and generate a second signal fed into the second frequency divider, the second signal having the second frequency, configuring the TX to operate at a first LO frequency equal to the second frequency, and configuring the MRX to operate at a second LO frequency equal to the first frequency through disabling the second frequency doubler.
    Type: Grant
    Filed: March 4, 2022
    Date of Patent: January 23, 2024
    Assignee: Huawei Technologies Co., Ltd.
    Inventors: Hong Jiang, Wael Al-Qaq, Zhihang Zhang
  • Toy board
    Patent number: D1012195
    Type: Grant
    Filed: September 7, 2023
    Date of Patent: January 23, 2024
    Inventor: Canrui Zhang