Patents by Inventor Shuai Li

Shuai Li 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: 11550863
    Abstract: Systems and methods provide techniques for spatially dynamic document retrieval. In one embodiments, a method includes determining a current spatial-temporal state for a mobile device associated with a target user profile; accessing a document object repository comprising a plurality of document objects, wherein each document object of the plurality of document objects comprises one or more contextual labels and one or more spatial labels; for each document object of the plurality of document objects, determining a spatial-temporal relevance score for the document object with respect to the target user profile based on the one or more contextual labels for the document object, the one or more spatial labels for the document object, and the current spatial-temporal state of the target user profile; and generating a spatially dynamic document prediction interface based on the spatial-temporal relevance score for each document object of the plurality of document objects.
    Type: Grant
    Filed: December 20, 2019
    Date of Patent: January 10, 2023
    Assignees: ATLASSIAN PTY LTD., ATLASSIAN INC.
    Inventors: Shuai Li, Jerry Cheng
  • Publication number: 20230002992
    Abstract: The invention provides a method for preventing super large-scale floods and debris flows. First, the scale corresponding to certain standard floods in the watershed is evaluated based on field investigations and historical data. Second, the design standards of the system are chosen based on the prevention of super large-scale floods, and the design standard of critical control engineering is further determined. Finally, the design methods of check dams with different functional zones are proposed according to the design standards of critical control engineering. The invention allows part of the key control dam to fail under safe operating conditions of the entire system by increasing the cross-sectional areas and the flow discharges. The unbroken foundation of the dam can effectively control the channel entrainment and regulate the cross-sectional discharge. The design is helpful in mitigating giant floods and debris flows, thus protecting downstream infrastructures.
    Type: Application
    Filed: August 28, 2020
    Publication date: January 5, 2023
    Applicants: INSTITUTE OF MOUNTAIN HAZARDS AND ENVIRONMENT CHINESE ACADEMY OF SCIENCES, TSINGHUA UNIVERSITY
    Inventors: Jiangang CHEN, Xiaoqing CHEN, Yifei CUI, Yong YOU, Huayong CHEN, Wanyu ZHAO, Shuai LI
  • Publication number: 20230002991
    Abstract: The method for preventing and controlling glacial lake outbreak flood and related debris flows by the present invention is mainly controlling the scale of the floods by separating water and rocks and dispersing its energy step by step. The cascading amplification effects of floods can be reduced by controlling the initiation of source material with energy dissipation by using ground sills, groups of piles, and placed large stones and prefabricated artificial structures. The diversion dam built in the downstream area discharge floods in different layers, which can quickly guide water to the main river. The preconstructed engineering system can be used in a timely manner to prevent and control floods and debris flows induced by a sudden outburst of glacial lakes in areas with important facilities and inhabitants enduring the risk of natural hazards. Prevention and control systems can separate floods and debris flows and dissipate their energy.
    Type: Application
    Filed: August 28, 2020
    Publication date: January 5, 2023
    Applicant: INSTITUTE OF MOUNTAIN HAZARDS AND ENVIRONMENT CHINESE ACADEMY OF SCIENCES
    Inventors: Jiangang CHEN, Xiaoqing CHEN, Peng CUI, Yong YOU, Huayong CHEN, Shuai LI, Jinbo TANG, Wanyu ZHAO, Lu ZNEG, Xian WANG
  • Patent number: 11546682
    Abstract: The present disclosure provides a method and system for synchronous audio playback of TWS earphones, The TWS earphones include a master earphone and a slave earphone; both the master earphone and the slave earphone include a first timer, a second timer, an audio DAC, and an audio playback phase-locked loop; the first timer and the second timer of the master earphone are respectively used to collect a real-time audio playback position of the master earphone and a public Bluetooth clock; the first timer and the second timer of the slave earphone are respectively used to collect a real-time audio playback position of the slave earphone and a local Bluetooth clock; the slave earphone calibrates audio data in the audio DAC, and the first timer and the audio playback phase-locked loop of the slave earphone, to achieve synchronization between the master earphone and the slave earphone.
    Type: Grant
    Filed: June 22, 2021
    Date of Patent: January 3, 2023
    Assignees: VeriSilicon Microelectronics (Shanghai) Co., Ltd., VeriSilicon Holdings Co., Ltd.
    Inventor: Shuai Li
  • Patent number: 11543568
    Abstract: A camera module includes a housing, a lens assembly, and a light-absorbing film. The housing includes a main body and a protrusion or a groove on the main body. The lens assembly includes a lens and a connecting seat. The lens is connected to the connecting seat. A groove or a protrusion is formed on the connecting seat to cooperate with the protrusion or the groove on the main body to connect the housing and the lens assembly. The light-absorbing film is arranged at a joint between the housing and the connecting seat, the light-absorbing film absorbs absorbing light.
    Type: Grant
    Filed: July 13, 2021
    Date of Patent: January 3, 2023
    Assignee: TRIPLE WIN TECHNOLOGY(SHENZHEN) CO. LTD.
    Inventors: Jian-Chao Song, Jing-Wei Li, Sheng-Jie Ding, Yu-Shuai Li
  • Patent number: 11518614
    Abstract: A stereoscopic warehousing equipment comprising a conveying line assembly, a left storage assembly located at left end of the conveying line assembly, a right storage assembly located on tright end of the conveying line assembly, and a transferring carrying assembly arranged above the conveying line assembly and located between the left storage assembly and the right storage assembly, wherein the conveying line assembly comprising a conveying line mounting frame, an upper speed-chain conveying line and a lower speed-chain conveying line, wherein the conveying line mounting frame is provided with a lifting conveying platform located at front end of the upper and lower speed-chain conveying lines, wherein the lifting conveying platform comprising an electric lifting platform and a middle speed-chain conveying line, wherein the transferring carrying assembly comprising a transferring carrying portal frame, a horizontal driving linear module, a left carrying mechanism and a right carrying mechanism.
    Type: Grant
    Filed: August 16, 2021
    Date of Patent: December 6, 2022
    Inventors: Zhi-cong Zhang, Wei-feng He, Xiao-hui Yan, Liang-wei Zhang, Shuai Li
  • Publication number: 20220383518
    Abstract: A vision-based target tracking method, a system, an equipment, and a storage medium. The method includes: acquiring face positions and body positions in a current image frame; acquiring a current position of a time-series tracking target by a time-series tracking algorithm; determining, when a face matching the face of a to-be-tracked target does not exist outside a region corresponding to the current position of the time-series tracking target, whether the time-series tracking target is in an intersecting state; determining whether a body matching the body of the to-be-tracked target in other persons intersecting the times-series tracking target when in the intersecting state, or using the current position of the time-series tracking target as a current target position if not in the intersecting state; and taking the current target position as the position of the to-be-tracked target in the previous frame, and returning to the above steps.
    Type: Application
    Filed: August 12, 2022
    Publication date: December 1, 2022
    Inventors: Ming Zhang, Jian Dong, Shuai Li
  • Patent number: 11512089
    Abstract: The present invention discloses phthalazine isoxazole alkoxy derivatives, a preparation method thereof, a pharmaceutical composition, and a use thereof. The present invention provides a compound represented by Formula I, cis-trans isomers thereof, enantiomers thereof, diastereoisomers thereof, racemates thereof, solvates thereof, hydrates thereof, and pharmaceutically acceptable salts or prodrugs thereof. The compound has an excellent inverse agonist effect with respect to ?5-GABAA.
    Type: Grant
    Filed: March 12, 2019
    Date of Patent: November 29, 2022
    Assignees: SHANGHAI SIMR BIOTECHNOLOGY CO., LTD, SHANGHAI SIMRD BIOTECHNOLOGY CO., LTD
    Inventors: Fei Wang, Jinhua Wu, Yun Jin, Yong Sun, Shuai Li
  • Publication number: 20220371193
    Abstract: Systems, apparatus, and methods are described for robotic learning and execution of skills. A robotic apparatus can include a memory, a processor, sensors, and one or more movable components (e.g., a manipulating element and/or a transport element). The processor can be operatively coupled to the memory, the movable elements, and the sensors, and configured to obtain information of an environment, including one or more objects located within the environment. In some embodiments, the processor can be configured to learn skills through demonstration, exploration, user inputs, etc. In some embodiments, the processor can be configured to execute skills and/or arbitrate between different behaviors and/or actions. In some embodiments, the processor can be configured to learn an environmental constraint. In some embodiments, the processor can be configured to learn using a general model of a skill.
    Type: Application
    Filed: March 9, 2022
    Publication date: November 24, 2022
    Inventors: Vivian Yaw-Wen CHU, Shuai LI, Forrest GREEN, Peter WORSNOP, Andrea Lockerd THOMAZ
  • Patent number: 11506907
    Abstract: A mechanism to render a lens module immune to trembling and jarring includes a carrier, a support element movably mounted on the carrier, and a driving element. The driving element includes a conductive structure arranged on the carrier, a plurality of positive pads on the carrier, and a plurality of shape memory alloy (SMA) wires. The SMA wires are electrically connected to the positive pads and the conductive structure. When currents flow into the SMA wires via the positive pads, the SMA wires deform upon heating and pull on the conductive structure, thus the conductive structure drives the support element to rotate in a plane parallel to the carrier. A lens module and an electronic device including the mechanism are also disclosed.
    Type: Grant
    Filed: December 2, 2019
    Date of Patent: November 22, 2022
    Assignee: TRIPLE WIN TECHNOLOGY (SHENZHEN) CO. LTD.
    Inventors: Yu-Shuai Li, Shin-Wen Chen, Jing-Wei Li, Jian-Chao Song, Sheng-Jie Ding
  • Publication number: 20220368808
    Abstract: A method and system for hiding reversible data based on prediction errors are provided, where the method includes: partitioning an image, to obtain a shadow part and a blank part; performing a first-layer embedding process on the shadow part; performing a multi-layer embedding process on the blank part; extracting outermost layer information of the blank part after the multilayer embedding process; and extracting information of the shadow part after the first-layer embedding process. According to the method in the present disclosure, a problem of image distortion during high-capacity data embedding can be effectively solved.
    Type: Application
    Filed: January 14, 2021
    Publication date: November 17, 2022
    Inventors: Hongtu LI, Shuai LI, Liang HU, Chengyu SUN, Ling CHI, Tuohang LI
  • Publication number: 20220348408
    Abstract: A stereoscopic warehousing equipment comprising a conveying line assembly, a left storage assembly located at left end of the conveying line assembly, a right storage assembly located on right end of the conveying line assembly, and a transferring carrying assembly arranged above the conveying line assembly and located between the left storage assembly and the right storage assembly, wherein the conveying line assembly comprising a conveying line mounting frame, an upper speed-chain conveying line and a lower speed-chain conveying line, wherein the conveying line mounting frame is provided with a lifting conveying platform located at front end of the upper and lower speed-chain conveying lines, wherein the lifting conveying platform comprising an electric lifting platform and a middle speed-chain conveying line, wherein the transferring carrying assembly comprising a transferring carrying portal frame, a horizontal driving linear module, a left carrying mechanism and a right carrying mechanism.
    Type: Application
    Filed: August 16, 2021
    Publication date: November 3, 2022
    Inventors: Zhi-cong ZHANG, Wei-feng HE, Xiao-hui YAN, Liang-wei ZHANG, Shuai LI
  • Publication number: 20220339429
    Abstract: A bone stimulator (30,40,50,610,810,910), a bone stimulation system (200,600,800, 900) and method for bone fracture healing of a broken bone (930,830,630,55) in a body, which can speed up the healing rate. Accordingly, ultrasound (214) is used by the present system to power up the implanted bone stimulator (30,40,50,610,810, 910) for generating a stimulating electric current passing through a broken area (931, 831,631,56) in the broken bone (930,830,630,55) for bone fracture healing.
    Type: Application
    Filed: September 16, 2020
    Publication date: October 27, 2022
    Inventors: Shuai LI, Md. Monzurul ALAM, Yongping ZHENG, Poornima PALANISAMY
  • Publication number: 20220315068
    Abstract: A box underframe end structure of a railway vehicle includes an underframe boundary beam, an end beam, a front draft sill, and a coupler mounting seat, and further includes a rear end cross beam located on one side in a rear of the front draft sill, an end floor fixed between the end beam and the rear end cross beam, and a coupler cross beam fixed with the coupler mounting seat into a whole. A draft sill includes the front draft sill and a rear draft sill respectively arranged on a front side and a rear side of the coupler mounting seat. The coupler cross beam, the rear end cross beam, and the end floor are welded and fixed with the underframe boundary beam. The front draft sill, the rear draft sill, and the coupler cross beam are welded and fixed on a lower surface of the end floor.
    Type: Application
    Filed: November 11, 2020
    Publication date: October 6, 2022
    Applicant: CRRC Nanjing Puzhen Co., Ltd.
    Inventors: Ming LI, Rui DENG, Yonghai GAO, Fei XIAO, Shixi OU, Yingbo LIU, Shuai LI
  • Publication number: 20220292458
    Abstract: Various embodiments of the present invention provide methods, apparatuses, systems, computing devices, and/or the like that are configured to enable temporally dynamic referential association in document collaboration server systems. For example, certain embodiments of the present invention provide methods, apparatuses, systems, computing devices, and/or the like that are configured to perform temporally dynamic referential association in document collaboration server systems by using cross-temporal visual reference data objects, temporal visual reference data objects, cross-temporal referential association data objects, temporal referential association data objects, and administrator panel user interfaces.
    Type: Application
    Filed: December 9, 2021
    Publication date: September 15, 2022
    Inventor: Shuai LI
  • Patent number: 11366932
    Abstract: A consensus method includes: when a first consensus node of a consortium blockchain performs a consensus operation on a consensus proposal, sending a verification signature to a second consensus node of the consortium blockchain, wherein the verification signature is configured to represent at least one consensus verification item set by the first consensus node sending the verification signature for the consensus proposal; receiving, by the first consensus node, a verification signature sent by at least one of the second consensus node or a third consensus node of the consortium blockchain for the consensus proposal; and after the first consensus node reaches a consensus on proposal data of the consensus proposal, generating a block recording the received verification signature corresponding to the consensus proposal and the proposal data, wherein the verification signature recorded in the block is configured to prove validity of the proposal data recorded in the block.
    Type: Grant
    Filed: June 21, 2021
    Date of Patent: June 21, 2022
    Assignee: Alipay (Hangzhou) Information Technology Co., Ltd.
    Inventor: Shuai Li
  • Patent number: 11368317
    Abstract: This specification discloses a consensus method of a consortium blockchain and a consortium blockchain system. The method includes: dividing, by a primary consensus node of the consortium blockchain, proposed data into data blocks corresponding to backup consensus nodes of the consortium blockchain based on erasure coding (EC), the data blocks corresponding to hash values calculated based on EC; sending, by the primary consensus node, a first data block to a corresponding backup consensus node, wherein the first data block is forwarded by the corresponding backup consensus node receiving the first data block to one or more other backup consensus nodes; and initiating, by the primary consensus node, a consensus process for the proposed data based on a Practical Byzantine Fault Tolerance (PBFT) protocol to send a hash value of the first data block to the corresponding backup consensus node via a PBFT protocol message.
    Type: Grant
    Filed: June 27, 2021
    Date of Patent: June 21, 2022
    Assignee: ALIPAY (HANGZHOU) INFORMATION TECHNOLOGY CO., LTD.
    Inventor: Shuai Li
  • Publication number: 20220191364
    Abstract: A camera module includes a circuit board, a photosensitive chip, a filter, a 1 holder, and a lens assembly. A receiving groove is recessed from a surface of the circuit board. The photosensitive chip is received in the receiving groove. The holder is mounted on the surface of the circuit board and covers the photosensitive chip. The filter is mounted in the holder and spaced from the photosensitive chip. The lens assembly is mounted on the holder and located at a side of the filter facing away from the photosensitive chip. A dustproof layer is laid on the surface of the circuit board facing the filter and surrounds the photosensitive chip. An electronic device having the camera module is also provided.
    Type: Application
    Filed: October 22, 2021
    Publication date: June 16, 2022
    Inventors: Jing-Wei Li, Ding-Nan Huang, Jian-Chao Song, Yu-Shuai Li
  • Publication number: 20220172310
    Abstract: Provided is a house-renting recommendation method. The method includes: receiving a destination and a house-renting requirement input by a current user; where the house-renting requirement includes at least a commuting time and a house-renting expense; inputting, into a pre-trained recommendation model, the destination and the house-renting requirement input by the current user; outputting, through the recommendation model, a search result for the current user based on a pre-constructed house-renting knowledge graph; and recommending, in response to the search result for the current user comprising information about at least one candidate housing resource, the information about the at least one candidate housing resource to the current user.
    Type: Application
    Filed: February 18, 2022
    Publication date: June 2, 2022
    Applicant: BEIJING BAIDU NETCOM SCIENCE TECHNOLOGY CO., LTD.
    Inventors: An ZHUO, Yu CHEN, Huan LIU, Shuai LI, Jia WANG, Chunfeng LI, Wei YANG, Hao CHEN, Shu ZHANG
  • Patent number: D964624
    Type: Grant
    Filed: December 30, 2020
    Date of Patent: September 20, 2022
    Inventor: Shuai Li