Patents by Inventor Hui Zhang

Hui 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).

  • Patent number: 12118226
    Abstract: A method of shuffling data may include shuffling a first batch of data using a first memory on a first level of a memory hierarchy to generate a first batch of shuffled data, shuffling a second batch of data using the first memory to generate a second batch of shuffled data, and storing the first batch of shuffled data and the second batch of shuffled data in a second memory on a second level of the memory hierarchy. The method may further include merging the first batch of shuffled data and the second batch of shuffled data. A data shuffling device may include a buffer memory configured to stream one or more records to a partitioning circuit and transfer, by random access, one or more records to a grouping circuit.
    Type: Grant
    Filed: April 7, 2021
    Date of Patent: October 15, 2024
    Assignee: SAMSUNG ELECTRONICS CO., LTD.
    Inventors: Chen Zou, Hui Zhang, Joo Hwan Lee, Yang Seok Ki
  • Patent number: 12120002
    Abstract: A method for detecting a traffic anomaly of Internet of Things (IoT) device based on automata. The method includes: collecting normal traffic of an IoT device to be monitored in each working state, and deriving normal traffic traces; generating flow trees by assembling each flow in the normal traffic traces, and generating joint flow trees by merging the flow trees; and converting a data structure representing the flow in the joint flow trees into automata models after performing reduction processing on the flow in the joint flow trees.
    Type: Grant
    Filed: June 2, 2022
    Date of Patent: October 15, 2024
    Assignee: TSINGHUA UNIVERSITY
    Inventors: Jiahai Yang, Chenxin Duan, Zhiliang Wang, Hui Zhang
  • Patent number: 12117877
    Abstract: A linkage device includes a drive component and a support member. The drive component is rotatable during a transmission stroke and an idle stroke. The support member is coupled to the drive component. The drive component and the support member rotate synchronously during the transmission stroke. At least a part of the drive component idles with respect to the support member during the idle stroke. The support member has a retracted position and a support position switched by the transmission stroke. The support member in the retracted position is suitable for storage. The support member in the support position is suitable for stopping and limiting.
    Type: Grant
    Filed: August 26, 2022
    Date of Patent: October 15, 2024
    Assignee: BEIJING XIAOMI MOBILE SOFTWARE CO., LTD.
    Inventors: Hui Zhang, Xiaojie Yu
  • Patent number: 12113857
    Abstract: A blockchain-based data processing method, device, and a computer-readable storage medium are provided. A first resource acquisition request of an object identification is transmitted for a target virtual resource to a blockchain network to make the blockchain network query a target ticket identification associated with the object identification and the target virtual resource based on the first resource acquisition request. Metadata is acquired having a binding relationship with the target ticket identification. The target ticket identification is used for characterizing that the object identification has ownership of the target virtual resource. The target virtual resource is acquired according to the metadata returned by the blockchain network. The target virtual resource is controlled to perform an interaction output in response to a triggering operation for interacting with the target virtual resource.
    Type: Grant
    Filed: October 10, 2023
    Date of Patent: October 8, 2024
    Assignee: TENCENT TECHNOLOGY (SHENZHEN) COMPANY LIMITED
    Inventors: Rui Guo, Hu Lan, Zongyou Wang, Yang Lu, Jun Liang, Chaojie Qi, Yang Mo, Yifang Shi, Hui Zhang, Zimin Chen, Guihong Huang, Zuodong Liang, Bo Qin, Lisen Li, Yubin Song, Yongjing Li, Chao Wang, Ming Liu, Tao Fan, Yongjia Xue, Shitao Xu, Shihao She, Gengliang Zhu, Zhigang Lu
  • Patent number: 12110906
    Abstract: A heat collecting pump includes: a flow guide member, including a flow guide body and a flow guide blade, wherein the flow guide blade is disposed on an outer peripheral wall of the flow guide body; a heating member, disposed on a periphery of the flow guide member and spaced apart from the flow guide blade. The flow guide blade enables water to flow along the outer peripheral wall of the flow guide body to form a first whirlwind flow and to further form a second whirlwind flow in a gap between the heating member and the flow guide blade. Projections of velocity directions of the first whirlwind flow and the second whirlwind flow on a reference plane perpendicular to the axial direction of the flow guide body are in opposite directions; and the second whirlwind flow removes bubbles gathered on the heating member.
    Type: Grant
    Filed: November 11, 2021
    Date of Patent: October 8, 2024
    Assignees: GUANGDONG MIDEA WHITE HOME APPLIANCE TECHNOLOGY INNOVATION CENTER CO., INC., MIDEA GROUP CO., LTD.
    Inventors: Xiaowen Hu, Site Hu, Longzhen Dai, Richao Liu, Fagang Tan, Hui Zhang
  • Publication number: 20240333153
    Abstract: A switch mode power converter input terminals to receive high voltage input power and output terminals to provide output power. The converter has a high side/float main power switch, a current sensing resistor and an energy storage component. A current setting circuit is used to control a current source circuit to drive a through a biasing resistor connected between the high voltage input and a reference voltage potential according to a grounded current setting. The high side power switch is controlled by a high side/float control circuit based on sensing a voltage across a series connection of the current sensing resistor and the biasing resistor. Thus the grounded current setting is transmitted to the high side control circuit without using complex level shifter circuit such as transformer or opto-coupler.
    Type: Application
    Filed: June 27, 2022
    Publication date: October 3, 2024
    Inventors: HUI ZHANG, YUFEI ZHOU, JIANLIANG WU
  • Publication number: 20240329162
    Abstract: Disclosed are a probe apparatus, and a measurement method and a measurement system of a junction resistance of a superconducting qubit. The probe apparatus is configured to measure a superconducting quantum chip, and includes a probe set, a probe control mechanism, and a power supply module; the probe set includes two probes that are independent; the probe control mechanism is configured to control the probe set to be connected to an oxide layer on a surface of an electrode of a Josephson junction on the superconducting quantum chip; and the power supply module is configured to apply an electrical breakdown signal to two probes, to break down the oxide layer, so that the probe set forms a conductive connection with the electrode of the Josephson junction.
    Type: Application
    Filed: June 6, 2024
    Publication date: October 3, 2024
    Applicant: Origin Quantum Computing Technology (Hefei) Co., Ltd
    Inventors: Yongjie ZHAO, Xiansheng JIN, Yao LIU, Hui ZHANG, Fu ZHANG
  • Publication number: 20240332371
    Abstract: An epitaxial structure of a semiconductor device includes a substrate, a nucleation layer and a buffer layer. The nucleation layer is located at a side of the substrate, the nucleation layer includes a plurality of nucleation units, surfaces, close to the substrate, of the plurality of nucleation units are communicated with each other, and surfaces, away from the substrate, of the plurality of nucleation units are separated from each other; and the buffer layer is located at a side, away from the substrate, of the nucleation layer, the buffer layer includes a 3D buffer layer, and the 3D buffer layer is formed on a surface, away from the substrate, of the nucleation layer. In the technical solutions of the present disclosure, quality of an epitaxial structure may be improved, ensuring quality of a semiconductor device.
    Type: Application
    Filed: June 10, 2024
    Publication date: October 3, 2024
    Applicant: Dynax Semiconductor, Inc.
    Inventors: Hui ZHANG, Susu KONG
  • Patent number: 12106786
    Abstract: The present disclosure discloses a magnetic head, a head gimbal assembly, a hard disk drive, and a method for processing a magnetic head. The method comprises irradiating at a fixed point proximal to the read/write part with a laser irradiation device until the read head and the write head are thermally expanded; orientating air bearing surfaces of a plurality of magnetic heads forming a magnetic strip toward a lapping surface of a lapping device after laser irradiation, holding the air bearing surfaces in place, lapping with the lapping device until the air bearing surfaces are coplanar; and disassembling the magnetic strip to obtain a lapped magnetic head. Through laser heating induced compensation, the heights of lapped read head and write head of the magnetic head meet their respective target values, ensuring the normal reading and writing of the storage medium of the magnetic disk.
    Type: Grant
    Filed: November 1, 2022
    Date of Patent: October 1, 2024
    Assignee: SAE MAGNETICS (H.K.) LTD.
    Inventors: Ryuji Fujii, Shi Xiong Chen, Zeng Hui Zhang, Yong Lei, Yong Jun Zhang
  • Patent number: 12107725
    Abstract: Provided are a method and apparatus for remote customization of a function, a device, and a storage medium. The method includes: determining a custom function according to a service requirement and dividing the custom function into at least one minimum function unit; determining a remote function operation instruction for the minimum function unit; and sending the remote function operation instruction to a device terminal to cause the device terminal to implement the custom function.
    Type: Grant
    Filed: March 16, 2021
    Date of Patent: October 1, 2024
    Assignee: ZTE Corporation
    Inventors: Fei Cheng, Hui Zhang
  • Patent number: 12107873
    Abstract: The invention discloses a blockchain-based intrusion detection system for railway signal, which is built on a blockchain's distributed chain structure, without a central, trusted control center. This design mitigates the vulnerabilities associated with centralized intrusion detection centers. Additionally, by utilizing a blockchain-based distributed structure, it also eliminates the risk of a single point of failure for the intrusion detection center. Moreover, the data within the blockchain-based intrusion detection system is highly resistant to malicious tampering. This is achieved by leveraging the consensus mechanism inherent in the blockchain, which can achieve consensus among intrusion detection nodes. The current invention solves the internal evil attacks and avoid the inability to reach consensus between nodes due to internal evil, thereby affecting the intrusion detection performance; at the same time, the intrusion detection model can resist external network attacks.
    Type: Grant
    Filed: December 30, 2023
    Date of Patent: October 1, 2024
    Assignees: Signal and Communication Research Institute, China Academy of Railway Sciences Corporation Ltd., China Academy of Railway Sciences Corporation Ltd., Beijing Huatie Information Technology Corporation Ltd., Beijing Ruichi Guotie ITS Eng. & Tech. Ltd.
    Inventors: Qichang Li, Ran Zhao, Bingyue Lin, Hua Zhang, Gang Li, Yingying Cui, Lin Wang, Deji Fu, Fei Wang, Zibiao Fu, Fei Wang, Yazhou Kou, Jiali Zhao, Qiang Gao, Xianfeng Luan, Hui Zhang, Gang Zhao, Shi Yan, Hao Chang, Chaoping Zhu, Zhenzhen Liu, Zhiduo Xie, Yong Yang, Yuan Ma, Qizheng Hu
  • Patent number: 12103012
    Abstract: A method of improving grinding, grading and capacity of ores by reducing a fineness content ratio ?0 in settled ores includes providing a two-stage ore grinding and grading system including a first fully closed circuit including a grinder and a hydrocyclone, or a two-stage ore grinding and grading system including a first-stage open circuit, and controlling parameters for ore grinding and grading as follows: controlling a dc an value of a point B on a separation cone of a second-stage ?500 mm hydrocyclone; controlling a fineness content ratio ?0 in settled ores; controlling a second-stage ore grinding and grading load Q2; and acquiring a first-stage grinding, grading and capacity Q of ores.
    Type: Grant
    Filed: January 26, 2022
    Date of Patent: October 1, 2024
    Assignee: YUNNAN PHOSPHATING GROUP CO., LTD.
    Inventors: Yaoji Li, Chaozhu Liu, Haibing Li, Huilin Song, Houchao Li, Wei Dong, Shuanggui Chen, Hui Zhang, Shirong Zong, Shixiang Fang, Jianyun Zhao, Chang Lu, Ning Li, Hongyan Li, Shu Fang, Jialin Zi, Guang'ai Xiong
  • Publication number: 20240316716
    Abstract: A workpiece and cutter pose calibration method based on robotic edge milling error tracking, including: 1. generating an edge milling trajectory point cloud; 2. obtaining an actual edge milling three-dimensional point cloud; 3. generating an updated edge milling three-dimensional point cloud; 4. calculating an edge milling allowance error and a posture inclination error; 5. solving position errors of the workpiece and cutter; 6. solving posture errors of the workpiece and cutter; 7. updating pose parameters of the workpiece and cutter; 8. repeating steps 4 to 7 until pose error vectors of the workpiece and cutter are both not greater than corresponding preset thresholds. The disclosure performs error comparison, error modeling, and error tracking on the three-dimensional point cloud and edge milling trajectory point cloud, even if the cutter has system errors such as axis deviation, the disclosure can accurately identify pose errors of the workpiece and cutter during edge milling.
    Type: Application
    Filed: June 5, 2024
    Publication date: September 26, 2024
    Applicant: Hunan University
    Inventors: He Xie, Yaonan Wang, Hui Zhang, Jianxu Mao
  • Publication number: 20240322304
    Abstract: The present disclosure provides a battery and an electronic device, which relate to the technical field of batteries and are used for solving the technical problem of poor sealing performance of batteries. The battery includes a shell, a cover assembly and a coiled core assembly located inside the shell; the shell is provided with an opening, and the cover assembly sealingly covers the opening; the cover assembly includes a conductive member, a top cover and a sealing member between the conductive member and the top cover; the conductive member electrically contacts the coiled core assembly; the sealing member is provided with a first through hole, the top cover is provided with a second through hole, and a diameter of the first through hole is smaller than that of the second through hole.
    Type: Application
    Filed: June 6, 2024
    Publication date: September 26, 2024
    Inventors: Hui ZHANG, Ning PENG
  • Patent number: 12096943
    Abstract: A medical apparatus is provided. The medical apparatus includes: a clamp, a work head, and a handle. The work head is connected to the clamp and the handle; the work head includes a casing, a firing forcing member, a firing rod connected to the firing forcing member, a receiving cavity, a clip-cartridge assembly configured for delivering ligation clips to the clamp. An inner cavity communicating with the receiving cavity is formed in the casing, the casing has an opening formed at a side of the inner cavity, and the clip-cartridge assembly passes through the inner cavity via the opening to be inserted into the receiving cavity.
    Type: Grant
    Filed: November 13, 2019
    Date of Patent: September 24, 2024
    Assignee: INTOCARE MEDICAL TECHNOLOGY (SUZHOU) CO., LTD
    Inventors: Bingchao Zhou, Hui Zhang, Yunfeng Du, Dianchen Liu
  • Patent number: 12089717
    Abstract: A device for packaging and applying a cosmetic product, of longitudinal axis X, the device having a container for containing the product and a stem connected by a first end to a gripping part and by a second end to an application element having an application head and an end piece mounted in a housing of the stem, the end piece having a frustoconical portion fitted in a complementary frustoconical space in the housing of the stem.
    Type: Grant
    Filed: March 3, 2021
    Date of Patent: September 17, 2024
    Assignee: L'Oreal
    Inventors: Patrick Charnay, Hui Zhang, Laurent Aubry
  • Publication number: 20240304139
    Abstract: Disclosed are a display panel, a display device and a driving method. The display panel includes a plurality of sub-pixel units located in areas formed by the plurality of scanning signal lines and the plurality of data signal lines, and at least two adjacent sub-pixel units in the first direction and the second direction constitute a pixel island. A plurality of control units each corresponding to a sub-pixel unit row in the pixel island are provided. The control unit includes a control terminal, an input terminal and an output terminal. The control unit is configured to transmit a signal from the input terminal to the output terminal under control of a first signal transmitted by a control signal line corresponding to the control unit, and stop transmitting the signal from the input terminal to the output terminal under control of a second signal transmitted by the control signal line.
    Type: Application
    Filed: February 26, 2021
    Publication date: September 12, 2024
    Inventors: Shaolei ZONG, Jigang SUN, Rui LIU, Xin DUAN, Wei SUN, Junwei ZHANG, Hongrun WANG, Fuqiang LI, Changfeng SUN, Hui ZHANG, Xue DONG
  • Publication number: 20240304693
    Abstract: Aspects of the disclosure provide a method for fabricating a semiconductor device having an first stack of alternating insulating layers and sacrificial word line layers arranged over a substrate, the first stack including a core region and a staircase region. The method can include forming a first dielectric trench in the core region of the first stack, forming a second dielectric trench that is adjacent to and connected with the first dielectric trench in the staircase region of the first stack, and forming dummy channel structures extending through the first stack where the dummy channel structures are spaced apart from the second dielectric trench.
    Type: Application
    Filed: May 17, 2024
    Publication date: September 12, 2024
    Applicant: Yangtze Memory Technologies Co., Ltd.
    Inventors: Hang YIN, Zhipeng WU, Kai HAN, Lu ZHANG, Pan WANG, Xiangning WANG, Hui ZHANG, Jingjing GENG, Meng XIAO
  • Patent number: D1044493
    Type: Grant
    Filed: April 20, 2021
    Date of Patent: October 1, 2024
    Assignees: HONGFUJIN PRECISION ELECTRONICS (ZHENGZHOU) CO., LTD., HON HAI PRECISION INDUSTRY CO., LTD.
    Inventors: Eddy Liu, Jun Yan, Chih-Yuan Cheng, Wei-Da Yang, Jun Chen, Er-Wei Chen, Xiao-Ming Lv, Qi Feng, Shu-Fa Jiang, Zhe-Qi Zhao, Hsin-Ta Lin, Han Yang, Jun-Hui Zhang
  • Patent number: D1045595
    Type: Grant
    Filed: April 20, 2021
    Date of Patent: October 8, 2024
    Assignees: HONGFUJIN PRECISION ELECTRONICS (ZHENGZHOU) CO., LTD., HON HAI PRECISION INDUSTRY CO., LTD.
    Inventors: Eddy Liu, Jun Yan, Chih-Yuan Cheng, Wei-Da Yang, Jun Chen, Er-Wei Chen, Xiao-Ming Lv, Qi Feng, Shu-Fa Jiang, Zhe-Qi Zhao, Hsin-Ta Lin, Han Yang, Jun-Hui Zhang