Patents by Inventor Bo Zhang

Bo 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).

  • Publication number: 20240089885
    Abstract: Embodiments of this application disclose a beam time synchronization method, for a terminal device to report, to an access network device, that time synchronization information meets a preset condition. The method in embodiments of this application includes: The terminal device determines the time synchronization information based on a time synchronization value of a first beam and a time synchronization value of a second beam. The second beam is a candidate beam or a previous serving beam, and the first beam is a current serving beam. The terminal device sends indication information to the access network device if the time synchronization information meets the preset condition, where the indication information indicates that the time synchronization information meets the preset condition.
    Type: Application
    Filed: November 16, 2023
    Publication date: March 14, 2024
    Applicant: HUAWEI TECHNOLOGIES CO., LTD.
    Inventors: Shitong Yuan, Lei Chen, Xi Zhang, Bo Fan
  • Publication number: 20240089805
    Abstract: Disclosed are techniques for wireless communication. In an aspect, a UE sets up an evolved packet system fallback (EPSFB) call procedure that is associated with network-configured inter-frequency measurements to be performed by the UE at a first inter-frequency measurement interval. The UE punctures some or all of the network-configured inter-frequency measurements during the EPSFB call procedure.
    Type: Application
    Filed: March 16, 2021
    Publication date: March 14, 2024
    Inventors: Chaofeng HUI, Yuankun ZHU, Fojian ZHANG, Bing LENG, Quanling ZHANG, Bo YU
  • Publication number: 20240090008
    Abstract: Embodiments of this application disclose a resource measurement method and a communication apparatus, to reduce a measurement delay and reduce measurement and reporting overheads. The method in embodiments of this application includes: A terminal device receives configuration information from a network device, where the configuration information includes M measurement resource sets, each measurement resource set includes one or more measurement resources, and M is an integer greater than or equal to 1. The terminal device measures measurement resources in the M measurement resource sets based on the configuration information, and determines measurement results for K measurement resource sets of the M measurement resource sets, where K is an integer greater than or equal to 1 and less than or equal to M. The terminal device reports the measurement results for the K measurement resource sets to the network device.
    Type: Application
    Filed: November 16, 2023
    Publication date: March 14, 2024
    Applicant: HUAWEI TECHNOLOGIES CO., LTD.
    Inventors: Bo Fan, Xi Zhang
  • Publication number: 20240089060
    Abstract: Techniques are described to indicate reference signal port. An example wireless communication method includes determining, by a communication device, a demodulation reference signal (DMRS) port and at least one type of an orthogonal code; and receiving, by the communication device at the DMRS port, a DMRS based on the at least one type of the orthogonal code.
    Type: Application
    Filed: November 21, 2023
    Publication date: March 14, 2024
    Inventors: Meng MEI, Bo GAO, Shujuan ZHANG, Ke YAO, Yang ZHANG
  • Publication number: 20240082977
    Abstract: A fully-automatic aluminum thermal-spraying corrosion prevention production line based on robots and visual recognition is provided. The production line comprises an automatic feeding system comprising feeding carrying and conveying mechanisms; a laser derusting system comprising a derusting robot, a laser cleaning nozzle and derusting conveying mechanisms; an aluminum thermal-spraying system comprising an aluminum spraying robot and an aluminum thermal-spraying gun; an automatic rolling system comprising a rolling pedestal, a first rolling wheel, a second rolling wheel and a rolling drive mechanism; a laser cutting system; and a discharging and stacking system.
    Type: Application
    Filed: April 19, 2022
    Publication date: March 14, 2024
    Applicant: GUIZHOU POWER GRID CO., LTD
    Inventors: Bo LI, Zhuoyi LIU, Jun LIU, Jingxin TU, Zhiqing ZHANG, Xi FANG, Shifeng LIU, Xianwu ZENG, Dan YANG, Jinke LU, Wei DU
  • Publication number: 20240081165
    Abstract: A weeding device for crops having a seedling avoidance function includes a rack connected to a weeding machine. A hydraulic pump and two hydraulic cylinders are mounted to the rack. Bottom ends of each of the two hydraulic cylinders are provided with a vertically arranged support rod. An inter-row weeder is mounted to a bottom end of each of the two support rods. A slider configured to reciprocate in a horizontal direction is positioned on two slide rails that are mounted to the rack. An inter-plant weeder is mounted to a bottom side of the slider. A plurality of weeder blades are arranged side by side on the inter-plant weeder. At the weeding position, an arrangement direction of weeder blades is perpendicular to an advancing direction, and at the weed avoidance position, the arrangement direction of the weeder blades is parallel to the advancing direction, thereby avoiding crops.
    Type: Application
    Filed: November 22, 2023
    Publication date: March 14, 2024
    Inventors: Xin JIN, Hengyi ZHANG, Hongbin SUO, Xiaowu ZHU, Mengnan LIU, Yirong ZHAO, Bo ZHAO
  • Publication number: 20240082245
    Abstract: The present invention features interferon-free therapies for the treatment of HCV. Preferably, the treatment is over a shorter duration of treatment, such as no more than 12 weeks. In one aspect, the treatment comprises administering at least two direct acting antiviral agents to a subject with HCV infection, wherein the treatment lasts for 12 weeks and does not include administration of either interferon or ribavirin, and said at least two direct acting antiviral agents comprise (a) Compound 1 or a pharmaceutically acceptable salt thereof and (b) Compound 2 or a pharmaceutically acceptable salt thereof.
    Type: Application
    Filed: November 3, 2023
    Publication date: March 14, 2024
    Inventors: Christine Collins, Bo Fu, Abhishek Gulati, Jens Kort, Matthew Kosloski, Yang Lei, Chih-Wei Lin, Ran Liu, Federico Mensa, Iok Chan NG, Tami Pilot-Matias, David Pugatch, Nancy S. Shulman, Roger Trinh, Rolando M. Viani, Stanley Wang, Zhenzhen Zhang
  • Publication number: 20240084114
    Abstract: A method for preparing a rubber for an elastomer of a flexible joint, includes: weighing hydrogenated nitrile raw rubber, a silica reinforcing agent, aramid fiber pulp, carbon black, liquid nitrile rubber, zinc oxide, stearic acid, an antioxidant, and a peroxide crosslinking agent; plasticating the hydrogenated nitrile raw rubber in a first internal mixer at 125-135° C., collecting a resulting product and cooling, to yield a plasticized rubber; preheating the liquid nitrile rubber; adding the plasticized rubber to a second internal mixer, further adding the aramid fiber pulp, the zinc oxide, the stearic acid, and the antioxidant to the second internal mixer for first mixing; adding the carbon black to the second internal mixer for second mixing; adding the silica reinforcing agent and the preheated liquid nitrile rubber to the second internal mixer for third mixing; and collecting a discharged product when a temperature of the second internal mixer is 140° C.
    Type: Application
    Filed: November 22, 2023
    Publication date: March 14, 2024
    Inventors: Jianbo JI, Changqing YE, Jing FENG, Yanan HOU, Bo SUN, Gui ZHANG, Rui LIU
  • Publication number: 20240089543
    Abstract: The present disclosure provides a video processing method and apparatus, a device, and a storage medium. The method comprises: when a target video is being played back, displaying a playback progress bar in a preset countdown mode, wherein the playback progress bar does not support adjustment of a playback progress function; and if detected that playback of a last frame of the target video has ended, then stopping the playback of the target video, displaying a mask layer on a video picture of the last frame of the target video, and displaying preset prompt information on the mask layer, wherein the preset prompt information is used for prompting that the target video only supports playback once.
    Type: Application
    Filed: November 20, 2023
    Publication date: March 14, 2024
    Inventors: Zhenan LI, Wanli CHE, Bo ZHANG, Pingfei FU, Yajie YU
  • Publication number: 20240089778
    Abstract: This application provides a communication method and apparatus. The communication method includes: receiving measurement configuration information from a network device, where the measurement configuration information is used to configure a channel measurement resource and M interference measurement resources, and M is a positive integer greater than or equal to 1; and sending a bitmap to the network device, where the bitmap includes one or more bits, each bit corresponds to one or more interference measurement resources and has a value indicating interference of the one or more interference measurement resources to the channel measurement resource, and the M interference measurement resources include the one or more interference measurement resources.
    Type: Application
    Filed: November 16, 2023
    Publication date: March 14, 2024
    Applicant: HUAWEI TECHNOLOGIES CO., LTD.
    Inventors: Bo Fan, Hongrui Zhou, Xi Zhang, Lei Chen, Fengwei Liu, Shitong Yuan
  • Publication number: 20240086213
    Abstract: Methods and systems for emulating a hardware accelerator is provided. When executed by a computer, the platform includes a plurality of computational resources provided by the computer; a hardware emulator operated on a first computational resource of the plurality of computational resources; and an accelerator being emulated in the platform and operated on a second computational resource of the plurality of computational resources, the accelerator being configured to execute an offloading operation.
    Type: Application
    Filed: October 11, 2023
    Publication date: March 14, 2024
    Inventors: Hui Zhang, Fei Liu, Ping Zhou, Chul Lee, Bo Li, Shan Xiao
  • Patent number: 11927652
    Abstract: A structure, a method, and an electronic device for multi-coil handheld magnetic particle imaging (MPI) are provided. The structure for multi-coil handheld MPI includes a processing device, a control device, an imager, a gradient and scanning module, an excitation and correction module, and a detection module, where the gradient and scanning module includes a first circular coil pair and a second circular coil pair; the excitation and correction module includes a circular excitation and correction coil; and the detection module includes a circular detection coil. The structure for multi-coil handheld MPI focuses the imaging region in a specific part, improving the MPI accuracy, and features small volume, simple structure, and low power consumption.
    Type: Grant
    Filed: October 29, 2023
    Date of Patent: March 12, 2024
    Assignee: Beijing University of Aeronautics and Astronautics
    Inventors: Jie Tian, Haoran Zhang, Bo Zhang, Yu An
  • Patent number: 11927077
    Abstract: A high-frequency composite impactor including a high-frequency axial and a torsional impact assembly is disclosed. The high-frequency axial impact assembly includes an upper self-excited oscillation cavity, a lower self-excited oscillation cavity, an adjustment block and a lock nut. The torsional impact assembly includes an upper end cover, a reversing switch, a pendulum, a lower shell, a lower end cover, a nozzle, a connecting block and a retaining ring. The high-frequency axial impact assembly converts the flowing drilling fluid into a pulsed jet to achieve a high-frequency axial impact. The torsional impact assembly enables a torsional impact through a shunt, and finally enables a high-frequency composite impact, which can effectively reduce the stick-slip of the drill string, jump drilling and other downhole accidents. By reducing the friction between the drill string and the borehole wall, the impactor can reduce WOB loss, increase the ROP, and improve the drilling efficiency.
    Type: Grant
    Filed: September 26, 2022
    Date of Patent: March 12, 2024
    Assignees: Southwest Petroleum University, Sichuan Xieming Technology Co., Ltd.
    Inventors: Jialin Tian, Lanhui Mao, Yanniu Ren, Lin Yang, Haolin Song, Bo He, Jun Li, Lei Cha, Zhe Zhang, Yu Wei
  • Patent number: 11930428
    Abstract: Provided are a method and system for realizing a service-based mobile originated short message service. The method for realizing a service-based mobile originated short message service (MO SMS) includes: after receiving a short message transferred from a user equipment, an SMSF entity querying, from a NRF entity, information of a network function that can provide a MO SMS forwarding service; when it is determined, according to a query result, that a corresponding SMS-IWMSC can provide the MO SMS forwarding service, the SMSF entity sending the short message to the SMS-IWMSC; and the SMS-IWMSC sending the short message to a SC, so that the SC sends the short message to a corresponding receiver of the short message.
    Type: Grant
    Filed: October 18, 2021
    Date of Patent: March 12, 2024
    Assignee: CHINA TELECOM CORPORATION LIMITED
    Inventors: Liu Liu, Biao Long, Yue Sun, Jiayifan Liu, Zhuoyi Chen, Mingxue Li, Qingyang Wang, Linfeng Zhang, Ke Yin, Lei Cao, Bo Wang, Ye Zhao
  • Patent number: 11928002
    Abstract: Embodiments of the present disclosure provide a data transmission method, apparatuses, and a smart watch device. A first BLE module of a first MCU of a smart watch receives an instruction of transmitting data which includes an instruction of transmitting the data to an AP of the smart watch or a mobile terminal. The first BLE module determines whether the AP is in a wake-up state if the instruction is to transmit the data to the AP, and transmits the data to a second BLE module of the AP through a RFCOMM interface if the AP is determined to be in the wake-up state, otherwise, buffers the to-be-transmitted data. The first BLE module synchronizes state information to the second BLE module if the instruction is to transmit the data to the mobile terminal, and transmits the data to the mobile terminal through the RFCOMM interface.
    Type: Grant
    Filed: November 24, 2020
    Date of Patent: March 12, 2024
    Assignee: Mobvoi Information Technology Company Limited
    Inventors: Wenjie Zhou, Bo Zhang, Yuanyuan Li
  • Patent number: 11928756
    Abstract: To present augmented reality features without localizing a user, a client device receives a request for presenting augmented reality features in a camera view of a computing device of the user. Prior to localizing the user, the client device obtains sensor data indicative of a pose of the user, and determines the pose of the user based on the sensor data with a confidence level that exceeds a confidence threshold which indicates a low accuracy state. Then the client device presents one or more augmented reality features in the camera view in accordance with the determined pose of the user while in the low accuracy state.
    Type: Grant
    Filed: September 22, 2021
    Date of Patent: March 12, 2024
    Assignee: GOOGLE LLC
    Inventors: Mohamed Suhail Mohamed Yousuf Sait, Andre Le, Juan David Hincapie, Mirko Ranieri, Marek Gorecki, Wenli Zhao, Tony Shih, Bo Zhang, Alan Sheridan, Matt Seegmiller
  • Patent number: 11930669
    Abstract: The present disclosure provides a display panel and a manufacturing method thereof, and a display device. The display panel includes a base substrate, a light shielding layer and a pixel definition layer which are provided on the base substrate in turn; the light shielding layer includes an imaging pinhole; the display panel further includes a plurality of fingerprint recognition sensors arranged in an array, the fingerprint recognition sensors are provided on the base substrate; the light shielding layer is provided on a light incoming side of the fingerprint recognition sensors; a minimum distance between the imaging pinhole and the organic light emitting layer in the red sub-pixel is less than a minimum distance between the imaging pinhole and the organic light emitting layer in the green sub-pixel and is also less than a minimum distance between the imaging pinhole and the organic light emitting layer in the blue sub-pixel.
    Type: Grant
    Filed: September 27, 2019
    Date of Patent: March 12, 2024
    Assignees: CHENGDU BOE OPTOELECTRONICS TECHNOLOGY CO., LTD., BOE TECHNOLOGY GROUP CO., LTD.
    Inventors: Bo Zhang, Yulong Wei
  • Publication number: 20240077160
    Abstract: A female connector includes: a housing defining a first axial direction and having an opening at a first end of the housing for insertion of a male connector, a first limiting member being provided on an outer periphery of the housing; a valve assembly arranged in the housing; a base defining a receiving passage extending along the first axial direction; a bushing sleeved outside the housing and arranged in the receiving passage to retain the housing in the receiving passage, the bushing being elastically deformable; and a mounting member fixed to an axial end of the base. The first limiting member is confined between the axial end and the mounting member, and a movement space for the first limiting member to move therein is defined between the axial end and the mounting member. A connector assembly includes the female connector.
    Type: Application
    Filed: July 6, 2022
    Publication date: March 7, 2024
    Inventors: Chao ZHANG, Bo ZHAO
  • Publication number: 20240080898
    Abstract: The present disclosure provides a method and an apparatus for information transmission, the method including: transmitting a Physical Random Access Channel (PRACH) or a Physical Uplink Shared Channel (PUSCH) over an uplink narrow band to a wireless communication node, wherein the uplink narrow band is selected from a set of narrow bands based on a coverage level of each narrow band in the set of narrow bands; and receiving a downlink control channel or a Physical Downlink Shared Channel (PDSCH) over a downlink narrow band corresponding to the uplink narrow band or an anchor carrier, wherein the set of narrow bands is configured by the wireless communication node.
    Type: Application
    Filed: September 6, 2023
    Publication date: March 7, 2024
    Inventors: Wen ZHANG, Bo DAI, Shuqiang XIA, Huiying FANG
  • Publication number: 20240075305
    Abstract: Systems, apparatus, methods and computer-readable storage media facilitating trusted pairing between an implantable medical device (IMD) and an external device are provided. In one embodiment, an IMD includes a housing configured to be implanted within a patient, a memory and circuitry within the housing and a processor that executes executable components stored in the memory.
    Type: Application
    Filed: November 13, 2023
    Publication date: March 7, 2024
    Inventors: Matthew R. Yoder, Gary P. Kivi, Richard A. Sanden, Bo Zhang, Eric Daniel James Dorphy