Patents by Inventor Hang Liu

Hang Liu 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: 20220255261
    Abstract: A cable connector includes an insulator, an electrical connection portion, a cable and a latch, wherein the electrical connection portion is disposed in the insulator, and one end of the cable is electrically connected to the electrical connection portion; a front end of the insulator is provided with a projecting portion extending toward a bottom end of the insulator, the latch is disposed on the projecting portion, and a latch projection is disposed on a surface of the latch; a rear end of the insulator is provided with a first positioning post projecting toward the bottom end of the insulator; and the projecting portion and the first positioning post of the cable connector are respectively cooperated with a docking connector. The cable connector can implement forward and reverse plug of the cable connector; thereby facilitating wiring of the customer on the mainboard.
    Type: Application
    Filed: May 12, 2021
    Publication date: August 11, 2022
    Inventors: Wenchu Yang, Zhenxing Liu, Hui Tang, Hang Li, Luowen Lyu
  • Publication number: 20220247571
    Abstract: A labeling method is provided. In the method, target image data of a target image is acquired from an offline storage device. The target image data is encrypted based on a first target account. A permission to load the target image data is verified based on a second target account logged in to a labeling client. The target image is loaded in the labeling client in response to the permission to load the target image being verified when the second target account logged in to the labeling client matches the first target account. A label for the target image is received. Further, the label for the target image is transmitted to a server. The server is configured to store the label in association with the target image. Apparatus and non-transitory computer-readable storage medium counterpart embodiments are also contemplated.
    Type: Application
    Filed: April 20, 2022
    Publication date: August 4, 2022
    Applicant: TENCENT TECHNOLOGY (SHENZHEN) COMPANY LIMITED
    Inventors: Zheng GAO, Yanchun ZHU, Hang RUAN, Jianrong WU, Jia CHANG, Xuan ZHOU, Yan LIU, Xiaohui HAN
  • Patent number: 11404438
    Abstract: A memory device includes a substrate; and a stack structure, including alternately arranged first dielectric layers and electrode layers. In a first lateral direction, the memory device includes array regions and a staircase region arranged between array regions. In a second lateral direction, the stack structure includes a first block and a second block, each including a wall-structure region and extending along the first lateral direction. The wall-structure regions of the first block and the second block are adjacent to each other and together form a wall structure in the staircase region. The memory device also includes a first separation structure, formed through the stack structure and positioned between the first block and the second block in array regions along the first lateral direction; and second dielectric layers positioned between the first block and the second block in the staircase region, and alternated with the first dielectric layers.
    Type: Grant
    Filed: September 4, 2020
    Date of Patent: August 2, 2022
    Assignee: Yangtze Memory Technologies Co., Ltd.
    Inventors: Kai Han, Yali Guo, Zhipeng Wu, Lu Zhang, Hang Yin, Simin Liu, Bo Xu
  • Publication number: 20220227775
    Abstract: A 1H-pyrazolo[4,3-H]quinazoline compound represented by formula (I) can be used for treating cell proliferation dysfunction, and is an broad-spectrum and strongly-active inhibitor for a cell cyclin-dependent kinase (CDK).
    Type: Application
    Filed: April 1, 2022
    Publication date: July 21, 2022
    Inventors: Bin Liu, Hang Cheng, Weiyan Xiong, Chenggang Zhang, Chengzhi Yu
  • Publication number: 20220218605
    Abstract: A bifunctional nucleoside hydrogel is formed by dissolving isoguanosine, guanosine and a borate in water or an aqueous solution and then crosslinking same. The bifunctional nucleoside hydrogel integrates a carrier and a drug effect and has a significant inhibitory effect on the activity of tumor cells, and in particular has a significant inhibitory effect on the activity of cells related to lung cancer, glioma, osteoma, colon cancer, breast cancer, oral squamous cell carcinoma and tongue squamous cell carcinoma, of which the inhibitory effect on the activity of cells related to oral squamous cell carcinoma is the best. Therefore, the bifunctional nucleoside hydrogel has potential application prospects in preparing anti-tumor drugs, and particularly, same can provide a new approach for treating oral squamous cell carcinoma.
    Type: Application
    Filed: May 31, 2019
    Publication date: July 14, 2022
    Inventors: Hang ZHAO, Xin ZENG, Ning JI, Hui FENG, Jiang LIU, Qianming CHEN
  • Patent number: 11387452
    Abstract: The present invention provides a linear porous lithium titanate material, preparation and product thereof. The material comprises a lithium titanate material having a crystal phase which is a spinel type, wherein the lithium titanate material has a linear structure having an aspect ratio of greater than 10, and the linear lithium titanate material has a porous structure; wherein the linear porous lithium titanate material has a structure composed of a plurality of particles having an oriented growth direction. The material has a long-axis structure which facilitates the effective migration of electrons, a porous structure which facilitates the rapid intercalation and deintercalation process of lithium ions, sodium ions or potassium ions, and a large specific surface area which facilitates the contact area between the electrolyte solution and the electrodes and reduces the current density, thus is excellent in a rapid charge-discharge performance of the battery.
    Type: Grant
    Filed: August 30, 2019
    Date of Patent: July 12, 2022
    Assignee: PetroChina Company Limited
    Inventors: Jianming Li, Xu Jin, He Liu, Xiaoqi Wang, Xiaodan Liu, Hang Jiao
  • Publication number: 20220215967
    Abstract: Described is a computing system comprising: a quantum computer comprising a quantum computer controller; and one or more quantum processors; and a classical computer comprising: a memory storing machine-readable instructions; and a processor for executing the machine-readable instructions. When the processor executes the machine-readable instructions, it configures the classical computer to model a physical system; and to implement the steps in said computing system of: transforming a plurality of non-linear equations into differential equations whose non-linear terms are defined by polynomials; encoding the polynomials as probability amplitudes of a quantum state of a quantum system; evolving the quantum system into a new quantum system comprising message qubits and at least one ancilla qubit; and utilizing a quantum iterative optimization algorithm to solve the plurality of differential equations.
    Type: Application
    Filed: January 4, 2021
    Publication date: July 7, 2022
    Inventors: Xiaoyu Zhao, Zhibin Lei, Hang Liu, Yang Cai
  • Patent number: 11382102
    Abstract: This application provides a data transmission method and apparatus, to improve data transmission reliability. The method includes: receiving, by a first terminal device, first indication information sent by a network device, where the first indication information is used to indicate a first preset condition, and the first preset condition is used to determine a resource used for sending data; determining, by the first terminal device from a first resource set according to the first indication information, a first resource that meets the first preset condition; and sending, by the first terminal device, first data by using the first resource.
    Type: Grant
    Filed: June 11, 2020
    Date of Patent: July 5, 2022
    Assignee: HUAWEI TECHNOLOGIES CO., LTD.
    Inventors: Hang Liu, Zhenzhen Cao, Mingchao Li, Xiao Xiao
  • Publication number: 20220202408
    Abstract: A sheath includes: a ring-shaped inner layer structure, a ring-shaped outer layer structure and a frame structure, which can be radially expanded with the inflation of a balloon inside the inner layer structure. When the inner layer structure, the frame structure and the outer layer structure are not radially expanded, a radial dimension of an inner channel of the inner layer structure is at a first radial dimension, and the first radial dimension is greater than or equal to a radial dimension of the balloon that is not inflated. After the inner layer structure, the frame structure, and the outer layer structure are radially expanded, and the balloon is removed or deflated, the radial dimension of the inner channel of the inner layer structure is at a second radial dimension, and the second radial dimension is greater than the first radial dimension.
    Type: Application
    Filed: April 30, 2020
    Publication date: June 30, 2022
    Inventors: Hang YAN, Zhongwei ZHENG, Luobin LIU, Yundong LIU
  • Patent number: 11368509
    Abstract: A decoding complexity may be used to predict power consumption for receiving, decoding, and/or displaying multimedia content at a wireless transmit/receive unit (WTRU). The decoding complexity may be based on decoding complexity feedback received from a reference device, such as another WTRU. The decoding complexity feedback may be based on measurements performed at the reference device for receiving decoding, and/or displaying the multimedia content. A content providing device may indicate the decoding complexity of requested media content to a WTRU, or another network entity. The decoding complexity may be indicated in a streaming protocol or file associated with the media content. The WTRU, or other network entity, may use the decoding complexity determine its preferences regarding transmission of the media content. The content providing device may determine whether to transmit the media content based on the decoding complexity and/or the preferences of the WTRU or other network entity.
    Type: Grant
    Filed: January 25, 2019
    Date of Patent: June 21, 2022
    Assignee: VID SCALE, Inc.
    Inventors: Osama Lotfallah, Eduardo Asbun, Hang Liu, Yuriy Reznik
  • Publication number: 20220182984
    Abstract: This application discloses a method for selecting a plurality of carriers and a related device. The method includes: obtaining, by a first terminal, first configuration information, where the first configuration information includes at least one piece of first carrier information and corresponding first channel congestion parameter information; obtaining first data; selecting at least one direct link transmission carrier for the first data according to the first carrier information and in a priority sequence based on the first channel congestion parameter information; and sending the first data on the direct link transmission carrier.
    Type: Application
    Filed: February 21, 2022
    Publication date: June 9, 2022
    Inventors: Hang Liu, Mingchao Li, Zhenwei Lu, Zhenzhen Cao, Xiao Xiao
  • Publication number: 20220178702
    Abstract: This application provides a device positioning method, which is applied to a vehicle and includes: obtaining location information of at least one landmark and feature information of the at least one landmark, where the feature information includes pattern information and/or identification information; obtaining feature information of a first landmark, where the feature information of the first landmark includes pattern information and/or identification information of the first landmark, and the at least one landmark includes the first landmark; determining location information of the first landmark based on the feature information of the first landmark; and determining a location of a device based on the location information of the first landmark. According to the device positioning method provided in this application, a vehicle can be positioned without a need to equip the vehicle with a high-resolution sensing unit and excessively improve an area where the vehicle locates.
    Type: Application
    Filed: February 22, 2022
    Publication date: June 9, 2022
    Inventors: Hang LIU, Linlin SUI, Mingchao LI
  • Patent number: 11354909
    Abstract: In an approach for detecting queuing information, a processor analyzes a video monitoring a queue area. A processor detects a queue barrier in the queue area using an instance segmentation technique based on the video. A processor identifies a queue in the queue area using a heuristic technique. A processor recognizes a number of people in the queue. A processor provides an estimation of a wait time for the queue.
    Type: Grant
    Filed: September 26, 2019
    Date of Patent: June 7, 2022
    Assignee: International Business Machines Corporation
    Inventors: Chang Xu, Junsong Wang, Hang Liu, Yan Gong
  • Publication number: 20220172129
    Abstract: A charging queue management system for electric vehicle charging stations includes at least an electric vehicle charging station and a cloud management server. Cloud management server includes first electric vehicle charging queue recording records real-time charging sequence for first charging requests waiting for charging at electric vehicle charging station and second electric vehicle charging queue recording specific time reservation charging sequence for at least one second charging request corresponding to electric vehicle charging station.
    Type: Application
    Filed: September 29, 2021
    Publication date: June 2, 2022
    Inventors: Yi-An HOU, Chun-Hung KUNG, Chia-Ying KAO, Hang-An LIU
  • Publication number: 20220144283
    Abstract: This disclosure relates to a communication method and an apparatus, applied to an internet of vehicles, for example, V2X, LTE-V, and V2V. An in-vehicle apparatus triggers an on-board function for a first vehicle. The first vehicle carries the in-vehicle apparatus. The in-vehicle apparatus checks whether the first vehicle is allowed to use the on-board function on a first road. When the first vehicle is on the first road, the in-vehicle apparatus enables or disables the on-board function based on a check result. In the embodiments of this disclosure, whether to enable a corresponding on-board function may be controlled, so that the on-board function is enabled without depending on a human requirement. In this way, the corresponding on-board function may be controlled to be applied to an appropriate road, to reduce a vehicle accident risk, and a danger to social security.
    Type: Application
    Filed: January 21, 2022
    Publication date: May 12, 2022
    Applicant: HUAWEI TECHNOLOGIES CO., LTD.
    Inventors: Mingchao Li, Hang Liu, Zheng Zhou
  • Publication number: 20220130187
    Abstract: A vehicle driving authority transfer method and apparatus are described for assisted driving and automated driving. The method includes checking a status of a system of a vehicle before a driving authority of the vehicle is transferred. The driving authority of the vehicle is transferred only when the vehicle is at a normal status. Therefore, the status of the system of the vehicle is checked before transferring the driving authority of the intelligent vehicle, thereby avoiding a liability dispute arising from a traffic accident caused by abnormality of the status of the system of the vehicle, especially by abnormality of a braking system and/or a steering system closely related to vehicle operability/manipulability, after the driving authority of the vehicle is transferred.
    Type: Application
    Filed: January 11, 2022
    Publication date: April 28, 2022
    Inventors: Hang LIU, Mingchao LI
  • Patent number: 11297602
    Abstract: This application provides a service data transmission method and apparatus, and the method includes: obtaining first configuration information, where the first configuration information includes a first service feature parameter and a first resource parameter corresponding to the first service feature parameter; obtaining to-be-sent service data and a second service feature parameter corresponding to the to-be-sent service data; determining, based on the first service feature parameter, the second service feature parameter, and the first resource parameter, a second resource parameter for transmitting the to-be-sent service data; selecting, based on the second resource parameter, an available resource for transmitting the to-be-sent service data; and transmitting the to-be-sent service data by using the available resource.
    Type: Grant
    Filed: February 5, 2020
    Date of Patent: April 5, 2022
    Assignee: HUAWEI TECHNOLOGIES CO., LTD.
    Inventors: Hejun Wang, Mingchao Li, Yinghui Yu, Zhenzhen Cao, Hang Liu
  • Publication number: 20220095086
    Abstract: A method for indicating, obtaining, and sending automated driving information includes: starting, by a first vehicle, an automated driving function application, or receiving, by a first vehicle, an instruction used to instruct the first vehicle to start an automated driving function application; and indicating, by the first vehicle by using first indication information, that a driving status of the first vehicle is an automated driving state. A vehicle having an automated driving function sends the automated driving information to a surrounding traffic participant, especially to a surrounding vehicle or a pedestrian, so that the surrounding traffic participant identifies the automated driving vehicle, to improve traffic safety of an entire road.
    Type: Application
    Filed: December 6, 2021
    Publication date: March 24, 2022
    Inventors: Hang LIU, Mingchao LI
  • Publication number: 20220060154
    Abstract: The present invention discloses a power amplification apparatus having a digital pre-distortion mechanism that includes a digital pre-distortion circuit and a power amplifier. The digital pre-distortion circuit receives an original digital signal having an original real part and an original imaginary part. When a first one and a second one of the original real part and the original imaginary part are a low state voltage level and a high state voltage level, the digital pre-distortion circuit outputs a first and a second voltage levels equivalent to the low state voltage level as a first pre-distortion part and directly outputs the second one of the original real part and the original imaginary part as a second pre-distortion part to generate an input signal having an input real part and an input imaginary part each corresponding to one of the first pre-distortion part and the second pre-distortion part. The power amplifier receives the input signal to perform power amplification to generate an output signal.
    Type: Application
    Filed: April 8, 2021
    Publication date: February 24, 2022
    Inventors: HANG LIU, WEN-SHAN WANG, CHIEN-I CHOU, KIAT-SENG YEO
  • Patent number: 11259278
    Abstract: This application discloses a method for selecting a plurality of carriers and a related device. The method includes: obtaining, by a first terminal, first configuration information, where the first configuration information includes at least one piece of first carrier information and corresponding first channel congestion parameter information; obtaining first data; selecting at least one direct link transmission carrier for the first data according to the first carrier information and in a priority sequence based on the first channel congestion parameter information; and sending the first data on the direct link transmission carrier.
    Type: Grant
    Filed: May 15, 2020
    Date of Patent: February 22, 2022
    Assignee: Huawei Technologies Co., Ltd.
    Inventors: Hang Liu, Mingchao Li, Zhenwei Lu, Zhenzhen Cao, Xiao Xiao