Patents by Inventor Kun Wang

Kun Wang 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).

  • METHOD AND APPARATUS FOR POSITIONING VEHICLE, ELECTRONIC DEVICE, AND STORAGE MEDIUM
    Publication number: 20210326640
    Abstract: A method for positioning a vehicle, a vehicle and an electronic device are disclosed, which relate to a field of automatic driving and intelligent transportation. The method includes: obtaining a map related to a region, the region being a region where a positioning signal such as a GNSS signal is limited, such as a tunnel, the region including a plurality of positioning markers, and the map including positioning mark data corresponding to the plurality of positioning markers; capturing image data for the region when the vehicle travels through the region; and determining positioning information of the vehicle by matching the image data with the positioning mark data in the map based on an estimated posture of the vehicle. The map here may be a high-precision map.
    Type: Application
    Filed: July 1, 2021
    Publication date: October 21, 2021
    Inventors: Kun WANG, Xiaofei RUI, Xing HU
  • TRANSFER ROBOT, WAREHOUSE LOGISTICS SYSTEM AND ARTICLE TRANSFERRING METHOD
    Publication number: 20210323767
    Abstract: A transferring robot is disclosed in the disclosure. The transferring robot includes a movable chassis configured to move along a path among adjacent warehouse storage containers; a temporary storage shelf provided on the movable chassis, the temporary storage shelf being configured to store a target case; a fetching assembly provided on the movable chassis, the fetching assembly being configured to extend or retract horizontally relative to the movable chassis, so as to realize fetching and placing of the target case between the storage containers and the temporary storage shelf, where a direction along which the fetching assembly extends or retracts horizontally is perpendicular to a moving direction. A warehousing and logistics system includes the foregoing transferring robot. The disclosure further discloses a warehousing system and an item transferring method.
    Type: Application
    Filed: June 24, 2021
    Publication date: October 21, 2021
    Inventors: Kai LIU, Langlang SUN, Yan TANG, Kun WANG, Yuhui XIAO, Xiang LIU
  • Resistive random access memory
    Patent number: 11152566
    Abstract: A resistive random access memory including first and second electrodes, a resistance variable layer, first and second metal layers and a resistance stabilizing layer is provided. The second electrode is disposed on the first electrode. The resistance variable layer is disposed between the first and second electrodes. The first metal layer is disposed between the resistance variable layer and the second electrode. The second metal layer is disposed between the first metal layer and the second electrode. The resistance stabilizing layer is disposed between the first and second metal layers. The oxygen content of the resistance variable layer is higher than that of the first metal layer, the oxygen content of the first metal layer is higher than that of the resistance stabilizing layer, the oxygen content of the resistance stabilizing layer is higher than that of the second metal layer.
    Type: Grant
    Filed: December 10, 2019
    Date of Patent: October 19, 2021
    Assignee: Winbond Electronics Corp.
    Inventors: Po-Yen Hsu, Bo-Lun Wu, Ping-Kun Wang, Ming-Che Lin, Yu-Ting Chen, Chang-Tsung Pai, Shao-Ching Liao, Chi-Ching Liu
  • Electrical connector having shielding function
    Patent number: 11146026
    Abstract: An electrical connector having a shielding function includes a shell, a main body, a plurality of sleeves, a plurality of terminals, a plurality of terminal seats, and a shielding sheet. The shielding sheet includes a plurality of spacers and a rear baffle. The spacers of the shielding sheet are configured to space apart the terminals, and the rear baffle of the shielding sheet is configured to insulate the two terminals in the rear from the external environment.
    Type: Grant
    Filed: July 6, 2020
    Date of Patent: October 12, 2021
    Assignee: Dongguan Way Way Electronic Technology Co., Ltd
    Inventors: Yue-Hua Xie, Ze-Kun Wang
  • GROUP CHAT INITIATING METHOD ON BASIS OF SHARED DOCUMENT, DEVICE AND APPARATUS THEREFOR, AND STORAGE MEDIUM
    Publication number: 20210314285
    Abstract: Disclosed is a chat initiating method, comprising: determining a first user account that accesses a shared document; obtaining a first identifier of a chat group inserted into the shared document; displaying, according to a state of whether the first user account has joint into the chat group, a group chat control corresponding to the state in the shared document, wherein the group chat control is used for joining the chat group or for displaying an interface of the chat group; and sending, in response to an operation on the group chat control, a corresponding group chat request.
    Type: Application
    Filed: June 16, 2021
    Publication date: October 7, 2021
    Inventors: Xiaowei HAN, Kun WANG, Weimin SHEN, Jinlei CHEN
  • ELECTRICAL CONNECTOR FOR A CONTROLLER
    Publication number: 20210313725
    Abstract: An electronic device including a plurality of ports for electrically connecting the device to another device. The electronic device may include a housing including a front, a back and at least a first side and an opposing second side extending between the front and the back, a printed circuit board housed by the housing, and an electrical connector electrically connected to the printed circuit board. The electrical connector may include a first spring contact, a second spring contact, and an electrically conductive bridge mechanically and electrically connecting the first spring contact and the second spring contact. The electrically conductive bridge may be housed by the housing. The first and second spring contacts may extend outside of the housing and may be accessible from the first and second sides of the housing, respectively.
    Type: Application
    Filed: April 1, 2020
    Publication date: October 7, 2021
    Inventors: Michael Zheng, Ke Zhang, Haitao Li, Yong Mu, Kun Wang, Wei Guo, Yingjie Zhang, Xinyan Zheng
  • Integrated process for producing olefins from alkanes by hydrogen transfer
    Patent number: 11136279
    Abstract: This application relates to transfer hydrogenation between light alkanes and olefins, and, more particularly, embodiments related to an integrated olefin production system and process which can produce higher carbon number olefins from corresponding alkanes. Examples methods may include reacting at least a portion of the ethylene and the at least one alkane via transfer hydrogenation to produce at least a mixed product stream comprising generated ethane from at least a portion of the ethylene, unreacted ethylene, and an olefin corresponding to the at least one alkane.
    Type: Grant
    Filed: July 22, 2020
    Date of Patent: October 5, 2021
    Assignee: EXXONMOBIL RESEARCH AND ENGINEERING COMPANY
    Inventors: Aaron Sattler, Michele Paccagnini, Kun Wang, Henry K. Klutse, Brian M. Weiss
  • CONTROL DEVICE, EXECUTION DEVICE AND DEVICE MANAGEMENT METHOD
    Publication number: 20210303197
    Abstract: A control device, an execution device, a device management method, and a device management system are provided, and are related to the field of network technologies. The control device includes: a network communications interface configured to connect to an execution device through a network, where the execution device is a network communications device; and a processor configured to send a device management protocol packet through the network communications interface, where the device management protocol packet indicates an operation performed on a register in a first chip in the execution device and/or the device management protocol packet indicates that a pin of a second chip in the execution device is set to a status indicated by the device management protocol packet.
    Type: Application
    Filed: March 22, 2021
    Publication date: September 30, 2021
    Applicant: HUAWEI TECHNOLOGIES CO., LTD.
    Inventors: Duoliang FAN, Haoran LEI, Yinliang HU, Li SHEN, Kun WANG
  • MAGNETIC RESONANCE SCANNING METHOD AND SYSTEM AND COMPUTER-READABLE STORAGE MEDIUM
    Publication number: 20210298628
    Abstract: Embodiments of the present invention provide a magnetic resonance scanning method and system and a computer-readable storage medium. The method comprises: when an imaging volume of an object is at a current position, performing a current imaging scan on the imaging volume based on a predicted overall BO field map at the current position.
    Type: Application
    Filed: March 15, 2021
    Publication date: September 30, 2021
    Inventors: Liyuan Jin, Yaan Ge, Qilin Lu, Qingyu Dai, Kun Wang
  • DEHYDROGENATION OF SUBSTRATES BY TRANSITION METAL COMPLEXES
    Publication number: 20210291154
    Abstract: Provided herein are transition metal complexes that are useful in the acceptorless dehydrogenation of various substrates, including alkanes. Also provided are methods of dehydrogenating substrates to provide unsaturated products such as olefins.
    Type: Application
    Filed: March 23, 2021
    Publication date: September 23, 2021
    Inventors: Alan S. Goldman, Santanu Malakar, Xiaoguang Zhou, Kun Wang, David O. Marler
  • Method, device and computer program product for data processing
    Patent number: 11126734
    Abstract: A data processing method comprises: in response to data to be encrypted or decrypted, determining, at a blockchain node, whether an adapter coupled to the node has been initialized; in response to determining that the adapter has not been initialized, determining an access address of the adapter; initializing the adapter based on the access address; and enabling the initialized adapter to encrypt or decrypt the data. As such, data encryption or decryption at the blockchain node is accelerated via the adapter.
    Type: Grant
    Filed: April 18, 2019
    Date of Patent: September 21, 2021
    Assignee: EMC IP Holding Company LLC
    Inventors: Fei Chen, Kun Wang
  • WRITE METHOD FOR RESISTIVE MEMORY
    Publication number: 20210286562
    Abstract: A write method for a resistive memory including a storage array, a control circuit and an access circuit is provided. The control circuit receives an external command to activate the access circuit to access the storage array. The write method includes determining whether the external command is ready to perform a write operation for the storage array; generating a first operation voltage group to the access circuit when the external command does not perform the write operation for the storage array; reading a count value of a block that corresponds to a write address when the external command performs the write operation for the storage array, wherein the count value indicates the number of times that the block corresponding to the write address performs the write operation; and generating a second operation voltage group to the access circuit according to the count value of the block.
    Type: Application
    Filed: June 2, 2021
    Publication date: September 16, 2021
    Inventors: Ping-Kun WANG, Shao-Ching LIAO, Chien-Min WU, Chia Hua HO, Frederick CHEN, He-Hsuan CHAO, Seow-Fong LIM
  • System and method for identifying target regions prior to organs at risk segmentation
    Patent number: 11113817
    Abstract: A method and device for generating a three dimensional (3D) bounding box of a region of interest (ROI) of a patient include receiving a two dimensional (2D) maximum intensity projection (MIP) image that is an axial view of the patient and a 2D MIP image that is a sagittal view of the patient. A first 2D bounding box of the ROI of the patient and a second 2D bounding box of the ROI of the patient are detected using the 2D MIP images. A 3D MIP image of the patient is received, and the 3D bounding box of the ROI of the patient is generated using the 3D MIP image, the first 2D bounding box, and the second 2D bounding box. The 3D MIP image including the 3D bounding box is provided.
    Type: Grant
    Filed: August 5, 2019
    Date of Patent: September 7, 2021
    Assignee: TENCENT AMERICA LLC
    Inventors: Hui Tang, Lianyi Han, Min Tu, Kun Wang, Chao Huang, Zhen Qian, Wei Fan
  • System and method for predicting vertebral artery dissection
    Patent number: 11103142
    Abstract: A method of determining a risk probability of vertebral artery dissection (VAD) in a patient, including receiving medical image information of the patient and clinical report information of the patient; extracting at least one biomarker corresponding to a vertebral artery segment included in the medical image information; extracting patient history information from the clinical report information; and determining the risk probability of VAD using a deep learning classification model based on the extracted at least one biomarker and the extracted patient history information.
    Type: Grant
    Filed: April 2, 2019
    Date of Patent: August 31, 2021
    Assignee: TENCENT AMERICA LLC
    Inventors: Hui Tang, Nan Du, Min Tu, Kun Wang, Lianyi Han, Wei Fan
  • Mapping resources to each layer of a neural network model based computing task
    Patent number: 11106506
    Abstract: A method for processing a computing task comprises: determining parameter data of multiple layers associated with a neural network model in response to receiving a computing task based on the neural network model; ranking at least one part of the multiple layers on the basis of the parameter data so as to obtain a layer list; ranking multiple computing resources on the basis of status information of the multiple computing resources so as to obtain a resource list; and determining a mapping between a corresponding layer among the multiple layers and a corresponding computing resource among the multiple computing resources on the basis of the layer list and the resource list, where the mapping indicates one computing resource among the multiple computing resources is to process parameters associated with one layer among the multiple layers.
    Type: Grant
    Filed: April 29, 2019
    Date of Patent: August 31, 2021
    Assignee: EMC IP Holding Company LLC
    Inventors: Junping Zhao, Zhi Ying, Kun Wang
  • Medical imaging method and system and non-transitory computer-readable storage medium
    Patent number: 11107211
    Abstract: The present application provides a medical imaging method and system and a non-transitory computer-readable storage medium. The medical imaging method comprises identifying an image quality type of a medical image based on a trained learning network, and generating, based on the identified image quality type, a corresponding control signal for controlling a medical imaging system.
    Type: Grant
    Filed: May 13, 2020
    Date of Patent: August 31, 2021
    Assignee: GE Precision Healthcare LLC
    Inventors: Dan Wu, Kun Wang, Weinan Tang, Longqing Wang
  • Managing memories of computing resources based on data access speeds
    Patent number: 11106500
    Abstract: A method, apparatus and computer program product for managing memories of computing resources is disclosed. In the method, a computing task processed by a first computing resource in a group of computing resources is determined. In response to a second memory of a second computing resource other than the first computing resource in the group of computing resources being allocated to the computing task, a second access speed with which the first computing resource accesses the second memory is determined. A target computing resource is selected from the group of computing resources based on an access speed with which the first computing resource accesses a target memory of the target computing resource, where the access speed is higher than the second access speed. At least one part of data in the second memory is migrated to the target memory.
    Type: Grant
    Filed: April 29, 2019
    Date of Patent: August 31, 2021
    Assignee: EMC IP Holding Company LLC
    Inventors: Junping Zhao, Kun Wang
  • LIGHTING POLE WITH INTEGRATED ANTENNA
    Publication number: 20210257719
    Abstract: The present disclosure provides a lighting pole (100), including a luminaire (110), a structural support element (120) which extends in a longitudinal direction and which is adapted to support the luminaire, and at least one antenna (130) which has a tubular shape and which is arranged such that it extends in the longitudinal direction around the structural support element.
    Type: Application
    Filed: June 25, 2019
    Publication date: August 19, 2021
    Applicant: SIGNIFY HOLDING B.V.
    Inventors: Alouisius Johannes Gerardus Maria WILLEMSE, Ay Ling DE GOEDEREN-OEI, John Stewart WILSON, Kun WANG
  • Method, device and computer program product for data processing
    Patent number: 11093334
    Abstract: Embodiments of the present disclosure provide a method, a device and a computer program product for data processing. The method comprises determining, at a first node of a plurality of nodes of a metadata management system, a set of nodes from the plurality of nodes that store access information associated with a shard of metadata; determining, from the set of nodes, the number of available nodes capable of providing the shard; and adjusting the number of available nodes based on a threshold number. In this way, a distributed management of the shard of metadata in each node could be achieved without using the management node in a conventional way.
    Type: Grant
    Filed: March 6, 2019
    Date of Patent: August 17, 2021
    Assignee: EMC IP HOLDING COMPANY LLC
    Inventors: Yong Zhang, Pengfei Wu, Ming Zhang, Kun Wang
  • Method, electronic device and computer program product for processing task
    Patent number: 11086668
    Abstract: Embodiments of the present disclosure provide a method, an electronic device and a computer program product for processing a task. The method comprises: obtaining a first group of processing results generated from processing, by a first group of processing resources of a first device, a first group of sub-tasks in the task; performing a first AllReduce operation on the first group of processing results to obtain a first AllReduce result; obtaining a second AllReduce result from a second device, the second AllReduce result being obtained by performing a second AllReduce operation on a second group of processing results generated from processing, by a second group of processing resources of the second device, a second group of sub-tasks in the task; and performing a third AllReduce operation on the first AllReduce result and the second AllReduce result to obtain a processing result of the task.
    Type: Grant
    Filed: June 14, 2019
    Date of Patent: August 10, 2021
    Assignee: EMC IP Holding Company LLC
    Inventors: Wei Cui, Kun Wang