Patents by Inventor Liang Peng

Liang Peng 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: 20240120932
    Abstract: Embodiments of the disclosure provide a circuit, chip, system, and method for eliminating random perturbation. The circuit includes a weight calculating module for receiving digital signals and random perturbation digital quantity, using least mean square error algorithm to calculate weight deviation iteration coefficient based on digital signal and digital quantity, and updating perturbation weight in real-time according to weight deviation iteration coefficient; and a perturbation eliminating module for eliminating perturbation signal in output digital signal of quantizer according to perturbation weight updated in real-time and updating perturbation weight in real-time according to weight deviation iteration coefficient, and then calculating current perturbation weight in real time to realize self-calibration of perturbation weight.
    Type: Application
    Filed: December 3, 2023
    Publication date: April 11, 2024
    Applicant: Chongqing GigaChip Technology Co., Ltd.
    Inventors: Yabo NI, Yong ZHANG, Xiaofeng SHEN, Ting LI, Lu LIU, Can ZHU, Jiahao PENG, Liang LI, Dongbing FU, Jianan WANG
  • Patent number: 11955991
    Abstract: Apparatuses and methods for pipelining memory operations with error correction coding are disclosed. A method for pipelining consecutive write mask operations is disclosed wherein a second read operation of a second write mask operation occurs during error correction code calculation of a first write mask operation. The method may further including writing data from the first write mask operation during the error correction code calculation of the second write mask operation. A method for pipelining consecutive operations is disclosed where a first read operation may be cancelled if the first operation is not a write mask operation. An apparatus including a memory having separate global read and write input-output lines is disclosed.
    Type: Grant
    Filed: April 18, 2022
    Date of Patent: April 9, 2024
    Inventors: Wei Bing Shang, Yu Zhang, Hong Wen Li, Yu Peng Fan, Zhong Lai Liu, En Peng Gao, Liang Zhang
  • Patent number: 11953609
    Abstract: The present disclosure provides a vehicle positioning method, an apparatus and an autonomous driving vehicle, relating to autonomous driving in the technical field of artificial intelligence, which can be applied to high-definition positioning of the autonomous driving vehicle, the method including: if there is no high-definition map in a vehicle, acquiring intermediate pose information of the vehicle based on a global navigation satellite system and/or an inertial measurement unit in the vehicle, and determining the intermediate pose information as global positioning information; acquiring local positioning information; performing fusion processing to the global pose information and the local pose information to obtain fused pose information; performing compensation processing to the fused pose information according to the global attitude angle information and the local attitude angle information to obtain a position of the vehicle.
    Type: Grant
    Filed: April 1, 2022
    Date of Patent: April 9, 2024
    Assignee: BEIJING BAIDU NETCOM SCIENCE TECHNOLOGY CO., LTD.
    Inventors: Shenhua Hou, Yuzhe He, Liang Peng, Guowei Wan
  • Patent number: 11953972
    Abstract: Selective privileged container augmentation is provided. A target group of edge devices is selected from a plurality of edge devices to run a plurality of child tasks comprising a pending task by mapping edge device tag attributes of the plurality of edge devices to child task tag attributes of the plurality of child tasks. A privileged container corresponding to the pending task is installed in each edge device of the target group to monitor execution of a child task by a given edge device of the target group. A privileged container installation tag that corresponds to the privileged container is added to an edge device tag attribute of each edge device of the target group having the privileged container installed. A child task of the plurality of child tasks comprising the pending task is sent to a selected edge device in the target group to run the child task.
    Type: Grant
    Filed: April 6, 2022
    Date of Patent: April 9, 2024
    Assignee: International Business Machines Corporation
    Inventors: Yue Wang, Xin Peng Liu, Wei Wu, Liang Wang, Biao Chai
  • Patent number: 11951091
    Abstract: Disclosed herein is a complex, a contrast agent and the method for treating a disease related to CXCR4 receptor. The complex is configured to bind the CXCR4 receptor, and is used as a medicament for diagnosis and treatment of cancers and other indications related to the CXCR4 receptor.
    Type: Grant
    Filed: December 18, 2020
    Date of Patent: April 9, 2024
    Assignee: INSTITUTE OF NUCLEAR ENERGY RESEARCH, ATOMIC ENERGY COUNCIL, EXECUTIVE YUAN, R.O.C
    Inventors: Chien-Chung Hsia, Chung-Hsin Yeh, Cheng-Liang Peng, Chun-Tang Chen
  • Publication number: 20240104288
    Abstract: A system for manufacturing an integrated circuit includes a processor coupled to a non-transitory computer readable medium configured to store executable instructions. The processor is configured to execute the instructions for generating a layout design of the integrated circuit that has a set of design rules. The generating of the layout design includes generating a set of gate layout patterns corresponding to fabricating a set of gate structures of the integrated circuit, generating a cut feature layout pattern corresponding to a cut region of a first gate of the set of gate structures of the integrated circuit, generating a first conductive feature layout pattern corresponding to fabricating a first conductive structure of the integrated circuit, and generating a first via layout pattern corresponding to a first via. The cut feature layout pattern overlaps a first gate layout pattern of the set of gate layout patterns.
    Type: Application
    Filed: December 11, 2023
    Publication date: March 28, 2024
    Inventors: Shih-Wei PENG, Chih-Liang CHEN, Charles Chew-Yuen YOUNG, Hui-Zhong ZHUANG, Jiann-Tyng TZENG, Shun Li CHEN, Wei-Cheng LIN
  • Publication number: 20240099196
    Abstract: The disclosure provides a mower. The mower includes a vehicle frame, a walking assembly, a working assembly, a seat and a battery pack. The walking assembly includes a first walking wheel assembly and a second walking wheel assembly connected with the vehicle frame. The first walking wheel assembly and/or the second walking wheel assembly includes a main walking wheel and a hub motor, the main walking wheel is connected with the hub motor, and the hub motor is arranged outside a side of the vehicle frame. The working assembly is connected with the vehicle frame. The seat is arranged on the vehicle frame. The battery pack is lowered and mounted on the vehicle frame and extends below the seat.
    Type: Application
    Filed: December 11, 2023
    Publication date: March 28, 2024
    Applicant: Greenworks (Jiangsu) Co., Ltd.
    Inventors: Qunli WEI, Dongdong SHI, Chen ZHU, Min DING, Chaoqun WANG, Fei ZHU, Jun FAN, Liang PENG
  • Patent number: 11941411
    Abstract: Embodiments of this disclosure provide a method for starting an application and a related apparatus. The method includes the following: A user terminal may acquire a configuration parameter of a target application from a data management server when a start instruction for the target application is detected. The configuration parameter includes plugin configuration information and code package configuration information. The target application can be executed by using a target code package and a locally cached target plugin.
    Type: Grant
    Filed: March 30, 2022
    Date of Patent: March 26, 2024
    Assignee: Tencent Technology (Shenzhen) Company Limited
    Inventors: Lingbo Cai, Liang Ma, Qingjie Lin, Hongzheng Ke, Yue Hu, Canhui Huang, Yuyang Peng, Deming Zhang
  • Patent number: 11942828
    Abstract: Disclosed in the present invention are a cooling system, a stator assembly, and an axial magnetic field motor. The cooling system is used for cooling of a stator core, comprises a housing and an enclosed cavity for containing the stator core, and further comprises: a liquid spraying cavity provided on the housing and used for containing liquid; a liquid inlet in communication with the liquid spraying cavity; a liquid outlet in communication with the enclosed cavity; and a liquid spraying assembly provided on an inner wall, corresponding to the stator core, of the housing.
    Type: Grant
    Filed: December 27, 2019
    Date of Patent: March 26, 2024
    Assignee: SHANGHAI PANGOOD POWER TECHNOLOGY
    Inventors: Guangquan Zhang, Lei Tang, Liang Peng
  • Publication number: 20240096867
    Abstract: A semiconductor structure is provided and includes a first gate structure, a second gate structure, and at least one local interconnect that extend continuously across a non-active region from a first active region to a second active region. The semiconductor structure further includes a first separation spacer disposed on the first gate structure and first vias on the first gate structure. The first vias are arranged on opposite sides of the first separation spacer are isolated from each other and apart from the first separation spacer by different distances.
    Type: Application
    Filed: December 1, 2023
    Publication date: March 21, 2024
    Applicant: TAIWAN SEMICONDUCTOR MANUFACTURING CO., LTD.
    Inventors: Charles Chew-Yuen YOUNG, Chih-Liang CHEN, Chih-Ming LAI, Jiann-Tyng TZENG, Shun-Li CHEN, Kam-Tou SIO, Shih-Wei PENG, Chun-Kuang CHEN, Ru-Gun LIU
  • Publication number: 20240095072
    Abstract: A method includes, in response to receiving an incoming service request and establishing a call chain of pods of a service mesh network, setting a retry locker parameter to a locked state for each pod in the call chain. A locked retry locker parameter prevents the pod from initiating retries of a service request. The method includes, in response to determining that a pod in the call chain is unavailable, setting the retry locker parameter to an unlocked state for a previous pod just prior to the pod that is unavailable. The unlocked state allows a retry to the pod that is unavailable. In response to the previous pod reaching a retry limit, the method includes setting the retry locker parameter to unlocked for each pod in the call chain and sending a service termination message to a service requester.
    Type: Application
    Filed: September 21, 2022
    Publication date: March 21, 2024
    Inventors: Yue Wang, Wei Wu, Xin Peng Liu, Liang Wang, Biao Chai
  • Publication number: 20240077392
    Abstract: According to the present disclosure, a measuring method of liquid mixture purity includes steps as follows. A storage tank is provided, wherein the storage tank is configured for storing a liquid mixture including formic acid and water. A calculating unit is provided, wherein a plurality of formic acid purity values are saved in the calculating unit. A pressure-decreasing and heating step is performed by reducing a pressure of the storage tank and heating the storage tank. A measuring step is performed by measuring in the inner space of the storage tank to obtain a pressure value, and measuring the liquid mixture simultaneously to obtain a temperature value. A calculating step is performed by inputting the pressure value and the temperature value into the calculating unit, wherein the calculating unit outputs one of the formic acid purity values corresponding thereto.
    Type: Application
    Filed: April 11, 2023
    Publication date: March 7, 2024
    Inventors: Kuo-Liang YEH, Ya-Ju CHANG, Jung-Kuei PENG, Sheng-Tang CHANG, Min-Wen WENG, Wen-Ting HUANG
  • Patent number: 11888369
    Abstract: A magnetic pole module and a rotor for a permanent magnet generator are provided. The magnetic pole module includes a base plate having a first surface and a second surface arranged opposite to each other, the base plate has a first center line extending in the first direction and a second center line extending in the second direction, the first direction is intersected with the second direction, the first center line is parallel to the central axis of the permanent magnet generator; at least one pair of magnetic steel components is fixed on the base plate, and each pair of magnetic steel components is symmetrically arranged on the first surface with respect to the second center line, each magnetic steel component includes multiple magnetic steels arranged side by side along a side of the first direction from the second center line and arranged at a predetermined angle in the second direction.
    Type: Grant
    Filed: March 10, 2020
    Date of Patent: January 30, 2024
    Assignee: BEIJING GOLDWIND SCIENCE & CREATION WINDPOWER EQUIPMENT CO., LTD.
    Inventors: Liang Peng, Yanhui Li, Bin Lan
  • Publication number: 20230391362
    Abstract: The disclosed techniques include: obtaining traveling state information of the autonomous vehicle; obtaining, in response to confirming that there is a traffic object within a preset range for the autonomous vehicle, true motion state information of the traffic object; determining a first control decision for indicating whether the autonomous vehicle is to avoid the traffic object based on the traveling state information of the autonomous vehicle and the true motion state information of the traffic object; predicting first predictive motion state information of the traffic object within a first preset duration based on the true motion state information of the traffic object and the first control decision; and determining a second control decision for the autonomous vehicle based on the traveling state information of the autonomous vehicle and the first predictive motion state information of the traffic object.
    Type: Application
    Filed: August 18, 2023
    Publication date: December 7, 2023
    Inventors: Changchun LIU, Yabo SU, Yifeng PAN, Yixian LI, Han DENG, Jing YANG, Chao WANG, Zhenguang ZHU, Liang PENG
  • Publication number: 20230388327
    Abstract: One or more computing devices, systems, and/or methods for assessing riskiness of a domain are provided. For example, a content request is received from a content provider service that hosts a website associated with a domain. The content request is evaluated to identify request features. Feature scores are assigned to the request features using labeled feature data. The feature scores are aggregated to generate a content request risk score corresponding to a riskiness of the content request corresponding to fraud, such as domain spoofing. The content request risk score along with other content request risk scores of content requests associated with the content provider service are aggregated to create a content provider risk score corresponding to a riskiness of the content provider service, such as a risk of the domain being fraudulent. The content provider risk score is used to either block or process the content request.
    Type: Application
    Filed: August 14, 2023
    Publication date: November 30, 2023
    Inventors: Liang Wang, Xianen Qiu, Liang Peng, Jianlong Zhang
  • Patent number: 11830207
    Abstract: A method, an electronic device and a readable storage medium for point cloud data processing, which may be used for autonomous driving, are disclosed. The feature vectors of respective points in the first point cloud data and second point cloud data are pre-learned, and thus the feature vectors of the first key points may be determined directly based on the learnt second feature vectors of respective first neighboring points of the respective first key points in the first point cloud data, and the feature vectors of the candidate key points may be determined directly based on the learnt third feature vectors of the respective second neighboring points of respective candidate key points in the second point cloud data corresponding to the first key points.
    Type: Grant
    Filed: March 19, 2021
    Date of Patent: November 28, 2023
    Assignee: BEIJING BAIDU NETCOM SCIENCE TECHNOLOGY CO., LTD.
    Inventors: Li Yu, Weixin Lu, Guowei Wan, Liang Peng, Shiyu Song
  • Publication number: 20230364136
    Abstract: Provided is a T lymphocyte. The T lymphocyte expresses a chimeric antigen receptor, and includes an extracellular region. The extracellular region includes a first single-chain antibody, a second single-chain antibody, a first linker peptide, and a CD8 hinge region. The first linker peptide is arranged between the first single-chain antibody and the second single-chain antibody. The first single-chain antibody includes a first heavy chain variable region, a first light chain variable region, and a second linker peptide. The second linker peptide is arranged between the first heavy chain variable region and the first light chain variable region. The second single-chain antibody includes a second heavy chain variable region, a second light chain variable region, and a third linker peptide. The third linker peptide is arranged between the second heavy chain variable region and the second light chain variable region.
    Type: Application
    Filed: July 6, 2021
    Publication date: November 16, 2023
    Inventors: Xiaolong DU, Baolei WANG, Liang PENG, Lijun YE
  • Publication number: 20230341228
    Abstract: A method is provided. The method includes: obtaining global position and orientation information of a first trajectory point; determining at least one pair of second trajectory points based on the global position and orientation information; obtaining a relative position and orientation estimation information and a relative position and orientation measurement information of each pair of second trajectory points; and calculating a local rotation offset at the first trajectory point based on the relative position and orientation estimation information and the relative position and orientation measurement information of each pair of second trajectory points in the at least one pair of second trajectory points to correct the global position and orientation information.
    Type: Application
    Filed: June 29, 2023
    Publication date: October 26, 2023
    Applicant: BEIJING BAIDU NETCOM SCIENCE TECHNOLOGY CO., LTD.
    Inventors: Wei GAO, Wendong DING, Guowei WAN, Liang PENG
  • Publication number: 20230331840
    Abstract: Provided is an antibody or antigen-binding fragment thereof that can specifically recognize CD22. The antibody contains a CDR sequence selected from at least one of the following or an amino acid sequence at least 95% identical thereto: a heavy-chain variable region CDR sequence: SEQ ID NOs: 1-15, and a light-chain variable region CDR sequence as shown in SEQ IN NOs: 16-30. The antibody can specifically recognize CD22 and has high affinity to CD22.
    Type: Application
    Filed: August 23, 2021
    Publication date: October 19, 2023
    Inventors: Xiaolong DU, Liang PENG, Baolei WANG, Chunxi GONG, Ying LUO, Lijun YE, Xianjin WANG
  • Patent number: D1001510
    Type: Grant
    Filed: July 5, 2022
    Date of Patent: October 17, 2023
    Inventors: Peng-Fei Li, Bin Chen, Liang Peng