Patents by Inventor Yuan Gao

Yuan Gao 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).

  • Packet processing method, packet forwarding apparatus, and packet processing apparatus
    Patent number: 11683272
    Abstract: This application discloses a packet processing method that is applied to an EVPN, where the EVPN includes a first network device and a second network device. The method includes: receiving, by the first network device, a VXLAN packet sent by the second network device, where the VXLAN packet includes a path identifier and a service packet, the path identifier indicates a path from the first network device to a VNF device through an IPU, and the service packet includes a destination IP address; determining, by the first network device based on the path identifier, first routing information; and forwarding, by the first network device, the service packet to the VNF device via the IPU based on the first routing information and the destination IP address.
    Type: Grant
    Filed: August 25, 2021
    Date of Patent: June 20, 2023
    Assignee: HUAWEI TECHNOLOGIES CO., LTD.
    Inventors: Yuan Gao, Tiyu Huang, Wanmei Zeng
  • Shimming device for a magnetic resonance imaging system
    Patent number: 11675036
    Abstract: The present disclosure relates to a shimming device. The shimming device may include at least one supporting component each of which is configured with a plurality of wire groove groups. Each of the plurality of wire groove groups may include a plurality of wire grooves. Each of the plurality of wire grooves may be in a closed shape. The closed shapes formed by the plurality of wire grooves may be nested. The shimming device may further include wires arranged in the wire grooves of the plurality of wire groove groups of the at least one supporting component.
    Type: Grant
    Filed: July 5, 2021
    Date of Patent: June 13, 2023
    Assignee: SHANGHAI UNITED IMAGING HEALTHCARE CO., LTD.
    Inventors: Shuguang Liu, Man Fan, Jiwen Yang, Yuan Gao, Lifeng Wang, Tao Wang
  • Website similarity determination
    Patent number: 11675873
    Abstract: There are provided methods, devices, and computer program products for similarity determination. In a method, first and second access data are obtained for a first and a second group of users who access a first and a second website, respectively. A first and a second jump path are generated for the first and second groups of users based on the first and second access data, respectively. The first and second jump paths describe access history for the first and second groups of users among webpages in the first and second websites, respectively. A similarity is determined between the first and second websites based on the first and second jump paths. Here, access data are used for similarity determination and unvisited webpages are not considered in the similarity determination. Therefore, the computation workload may be lowered, and the noise caused by the unvisited webpages may be reduced.
    Type: Grant
    Filed: June 28, 2022
    Date of Patent: June 13, 2023
    Assignee: Lemon Inc.
    Inventors: Han Wang, Hongyu Xiong, Zheng Chen, Tianyu Zhang, Yiqi Feng, Yuan Gao, Xiangyu Zeng, Rui Li, Qingyi Lu, Yihan Yang, Yu Zhang, Bin Liu
  • Devices and methods for sample analysis with serial dilution
    Patent number: 11674869
    Abstract: Devices and methods for analyzing a sample are disclosed. In various embodiments, the present disclosure provides devices and methods for preparing a serial dilution of a sample. In various embodiments, the present disclosure provides devices and methods for preparing a serial dilution of a sample and conducting sample analysis. In various embodiments, the present disclosure provides a cartridge device and a reader instrument device. The reader instrument device receives, operates, and/or actuates the cartridge device to prepare a serial dilution of a sample and conduct sample analysis.
    Type: Grant
    Filed: February 26, 2019
    Date of Patent: June 13, 2023
    Assignee: CYTOCHIP, INC.
    Inventors: Wendian Shi, Yuan Gao, Yuzhe Ding
  • A Current-to-Digital Converter
    Publication number: 20230179221
    Abstract: This disclosure relates to a current-to-digital converter suitable for wide-ranging current sensing applications. In particular, the current-to-digital converter comprises a delta-sigma analogue-to-digital converter which utilizes a successive-approximation-register to control a modulation of the sensed current so that the digital conversion of the modulated sensed current by the delta-sigma analogue-to-digital converter may be done with high precision.
    Type: Application
    Filed: April 27, 2021
    Publication date: June 8, 2023
    Inventors: Tantan Zhang, Yuan Gao
  • Multicamera image processing
    Patent number: 11669930
    Abstract: A multicamera image processing system is disclosed. In various embodiments, image data is received from each of a plurality of sensors associated with a workspace, the image data comprising for each sensor in the plurality of sensors one or both of visual image information and depth information. Image data from the plurality of sensors is merged to generate a merged point cloud data. Segmentation is performed based on visual image data from at least a subset of the sensors in the plurality of sensors to generate a segmentation result. One or both of the merged point cloud data and the segmentation result is/are used to generate a merged three dimensional and segmented view of the workspace.
    Type: Grant
    Filed: October 29, 2019
    Date of Patent: June 6, 2023
    Assignee: Dexterity, Inc.
    Inventors: Kevin Jose Chavez, Yuan Gao, Rohit Pidaparthi, Talbot Morris-Downing, Harry Zhe Su, Samir Menon
  • Outdoor energy storage system cabinet and outdoor energy storage system
    Patent number: 11666789
    Abstract: An outdoor energy storage system cabinet and an outdoor energy storage system are provided. The cabinet includes a cabinet body, a water firefighting system, and a gas firefighting system. The water firefighting system includes a water firefighting pipe. The water firefighting pipe is arranged at a top part of an interior of the cabinet body and is provided with a water nozzle. The gas firefighting system includes a gas firefighting pipe. The gas firefighting pipe, like the water firefighting pipe, is arranged on the top part of an interior of the cabinet body. The gas firefighting pipe is configured to contain a firefighting fire extinguishing agent or transport the firefighting fire extinguishing agent. The gas firefighting pipe is provided with an air nozzle for ejecting firefighting gas generated by the firefighting fire extinguishing agent.
    Type: Grant
    Filed: August 4, 2020
    Date of Patent: June 6, 2023
    Assignee: SUNGROW POWER SUPPLY CO., LTD.
    Inventors: Ziliang Jiang, Guohong Li, Zengfu Ding, Youjin Yang, Yuan Gao, Sigen Zheng
  • TECHNIQUES FOR BEAM MANAGEMENT BASED ON SPECTRAL EFFICIENCY
    Publication number: 20230170977
    Abstract: Various aspects of the present disclosure generally relate to wireless communication. In some aspects, a user equipment (UE) may measure one or more downlink reference signals using one or more candidate beams in a set of candidate beams to obtain reference signal received power (RSRP) measurements for the one or more candidate beams. The UE may estimate, for each of the one or more candidate beams in the set of candidate beams, a downlink spectral efficiency and an uplink spectral efficiency based at least in part on the RSRP measurements associated with the respective candidate beam. The UE may select a downlink receive beam and an uplink transmit beam based at least in part on the downlink spectral efficiency and the uplink spectral efficiency. Numerous other aspects are described.
    Type: Application
    Filed: November 30, 2021
    Publication date: June 1, 2023
    Inventors: Jun ZHU, Yuan GAO, Mihir Vijay LAGHATE, Raghu Narayan CHALLA
  • Techniques for managing beams using spectral efficiency estimates of two port reference signals
    Patent number: 11658704
    Abstract: Methods, systems, and devices for wireless communications are described. In some examples, a base station and a user equipment (UE) may utilize multi-port reference signals to determine a beam pair for rank-2 transmissions. For example, a UE may receive a set of multi-port reference signals, where each multi-port reference signal of the set corresponds to a unique beam pair and is received via two ports associated with two different polarizations. The UE may determine a spectral efficiency estimation for each multi-port reference signal of the set, select a beam pair associated with a multi-port reference signal with the highest determined spectral efficiency estimation of the set, and transmit an indication of the selected beam pair to the base station. Therefore, the UE and the base station may communicate using a beam pair which maximizes the spectral efficiency and rate of rank-2 transmissions.
    Type: Grant
    Filed: November 24, 2021
    Date of Patent: May 23, 2023
    Assignee: QUALCOMM Incorporated
    Inventors: Vasanthan Raghavan, Raghu Narayan Challa, Mihir Vijay Laghate, Yuan Gao, Jun Zhu
  • Codebook embedding generation and processing
    Patent number: 11658708
    Abstract: Aspects of the present disclosure relate to wireless communication systems, and in particular, to techniques for generation and processing of an embedding representing a beam for communication. Certain aspects provide a method for wireless communication by a wireless node. The method generally includes receiving an embedding representing a characterization associated with a beam; providing the embedding to a machine learning (ML) model; generating one or more communication parameters for communication using the beam via the ML model based on the embedding; and communicating using the one or more communication parameters.
    Type: Grant
    Filed: July 2, 2021
    Date of Patent: May 23, 2023
    Assignee: QUALCOMM Incorporated
    Inventors: Lindsey Makana Kostas, Ryan Michael Carey, Mihir Vijay Laghate, Lorenzo Ferrari, Yuan Gao, Raghu Narayan Challa
  • ON CHIP PROGRAMMABLE TEMPERATURE REGULATION CIRCUIT
    Publication number: 20230152826
    Abstract: Programmable temperature regulation circuits, and methods of operating programmable temperature regulation circuits, are disclosed for providing heat to a target area on a chip. The programmable temperature regulation circuits include a heating element on the chip, and a regulation loop operatively connected to the heating element. The regulation loop includes a first diode that measures the temperature in the target area, and an operational transconductance amplifier. The operational transconductance amplifier receives a reference temperature voltage from a reference voltage, and a temperature feedback voltage from the diode, and generates an output voltage to control the provision of electrical power to the heating element.
    Type: Application
    Filed: October 3, 2022
    Publication date: May 18, 2023
    Inventors: Yuan Gao, Thierry Dominique Yves Cassagnes, Gauthier Thouvenin, Estelle Huynh
  • ROBOTIC MULTI-ITEM TYPE PALLETIZING & DEPALLETIZING
    Publication number: 20230143976
    Abstract: Techniques are disclosed to use a robotic arm to palletize or depalletize diverse items. In various embodiments, data associated with a plurality of items to be stacked on or in a destination location is received. A plan to stack the items on or in the destination location is generated based at least in part on the received data. The plan is implemented at least in part by controlling a robotic arm of the robot to pick up the items and stack them on or in the receptacle according to the plan, including by for each item: using one or more first order sensors to move the item to a first approximation of a destination position for that item at the destination location; and using one or more second order sensors to snug the item into a final position.
    Type: Application
    Filed: January 13, 2023
    Publication date: May 11, 2023
    Inventors: Kevin Jose Chavez, Yuan Gao, Rohit Arka Pidaparthi, Talbot Morris-Downing, Harry Zhe Su, Samir Menon
  • INFORMATION TRANSMISSION METHOD AND APPARATUS, COMMUNICATION NODE, AND STORAGE MEDIUM
    Publication number: 20230144654
    Abstract: Provided are an information transmission method and apparatus, a communication node, and a storage medium. The information transmission method applied to a first communication node includes the followings: determining paging capability indication information, where the paging capability indication information indicates the paging capability of the first communication node in an inactive state, and transmitting the paging capability indication information to a third communication node. The paging mechanism in the inactive state is effectively determined by using the method.
    Type: Application
    Filed: December 28, 2022
    Publication date: May 11, 2023
    Inventors: Jie TAN, Xiubin SHA, Jianxun AI, Bo DAI, He HUANG, Yin GAO, Jing LIU, Yuan GAO, Ting LU, Zijiang MA
  • BIT ALLOCATION METHOD AND APPARATUS FOR AUDIO SIGNAL
    Publication number: 20230133252
    Abstract: The present disclosure provides a bit allocation method and apparatus for an audio signal. The bit allocation method for an audio signal includes: obtaining T audio signals in a current frame, where T is a positive integer; determining a first audio signal set based on the T audio signals, where the first audio signal set includes M audio signals, M is a positive integer, T ? M; determining M priorities of the M audio signals in the first audio signal set; and performing bit allocation on the M audio signals based on the M priorities of the M audio signals.
    Type: Application
    Filed: October 28, 2022
    Publication date: May 4, 2023
    Inventors: Yuan GAO, Jiance DING, Bin WANG
  • INSTANT RELEASE PHARMACEUTICAL PREPARATION OF ANTICOAGULANT AND PREPARATION METHOD THEREFOR
    Publication number: 20230124923
    Abstract: The present invention relates to the technical field of medicine and relates to an instant release pharmaceutical preparation of an anticoagulant and a preparation method therefor. The instant release pharmaceutical preparation of an anticoagulant comprises a vicagrel compound or a pharmaceutically acceptable form thereof, the preparation is a tablet or a capsule, the vicagrel or the pharmaceutically acceptable form thereof is provided at a suitable particle size, and the D90 thereof <50 ?m. With regard to the drug-containing particles obtained by the present invention, a pharmaceutical preparation formed therefrom exhibits rapid release characteristics in an in vitro dissolution test and exhibits considerable advantages in pharmacokinetics in vivo, showing a greater degree (AUC) and rate (Cmax) of drug absorption.
    Type: Application
    Filed: October 20, 2022
    Publication date: April 20, 2023
    Applicant: Jiangsu Vcare PharmaTech Co., Ltd.
    Inventors: Yanlei Zhao, Jianjun Zhang, Xuefang Liu, Yuan Gao, Hongbin Sun, Yanchun Gong, Yongqiang Liu
  • ROBOT CARRIAGE TRAY TABLE
    Publication number: 20230109294
    Abstract: A task table for use in a robotic system comprising a robot mounted on a carriage configured to move the robot along a path is disclosed. The task table includes a substantially horizontal table surface, and one or more mounting arms to which the table surface is affixed at a first distal end and comprising, at a second distal end opposite the first distal end, one or more mounting structures, the one or more mounting arms having a length that allows the table surface to be mounted to the robot or the carriage at a distance from a base of the robot that enables the robot to reach a plurality of locations on the table surface each with a desired pose.
    Type: Application
    Filed: October 5, 2022
    Publication date: April 6, 2023
    Inventors: Justin Sunjoon Kim, Andrew Lovett, Alberto Leyva Arvayo, Shitij Kumar, Cyril Nader, Yuan Gao
  • PRUNING HARDWARE UNIT FOR TRAINING NEURAL NETWORK
    Publication number: 20230109617
    Abstract: A system for pruning weights during training of a neural network includes a configurable pruning hardware unit that is configured to: receive, from a neural network training engine, inputs including the weights, gradients associated with the weights, and a prune indicator per weight; select unpruned weights for pruning; prune the unpruned weights selected for pruning; update the prune indicator per weight for the weights that are selected and pruned; and provide the updated prune indicator to the training engine for the next iteration or epoch. The pruning hardware unit can be configured to perform incremental pruning or non-incremental pruning.
    Type: Application
    Filed: December 9, 2022
    Publication date: April 6, 2023
    Inventors: Tianchan GUAN, Yuan GAO, Hongzhong ZHENG, Minghai QIN, Chunsheng LIU, Dimin NIU
  • Processing method for presenting indicator hierarchy and classification of data in spreadsheet
    Patent number: 11615237
    Abstract: The present disclosure provides a processing method for presenting an indicator hierarchy and classification of data in a spreadsheet. In this method, an indicator index structure S is constructed and a spreadsheet is used to present information based on user selections. The information includes an indicator and a hierarchy of the indicator, an indicator classification description and a hierarchy of the indicator classification description, an application scenario between an indicator and an indicator classification description, and other implicit attributes. This way, indicator descriptions can be neater and more readable. Data in a two-dimensional spreadsheet can be accurately presented and the spreadsheet is more comprehensible. In addition, indicators and indicator classification descriptions can be flexibly combined to present data in a more diversified, flexible, and personalized manner.
    Type: Grant
    Filed: March 25, 2022
    Date of Patent: March 28, 2023
    Inventors: Yinsheng Li, Feng Wu, Chaozong Zhang, Yongchuan Nie, Hong Wang, Yan Ren, Miao Liu, Jinlong Zhang, Juan Chen, Die Zhang, Qiannan Jiang, Cong Zhang, Yuan Gao, Yinzhen Gao, Pengjie Wu
  • AUDIO RENDERING METHOD AND APPARATUS
    Publication number: 20230089225
    Abstract: This application discloses an audio rendering method and apparatus. The method includes: obtaining a to-be-rendered audio signal; determining K first combined HRTFS based on K first HRTFs and K second HRTFs; determining K second combined HRTFs based on K third HRTFs and K fourth HRTFs; determining a first target rendered signal based on the K first combined HRTFs and the to-be-rendered audio signal, where the first target rendered signal is a rendered signal output to the left ear of a listener; and determining a second target rendered signal based on the K second combined HRTFs and the to-be-rendered audio signal, where the second target rendered signal is a rendered signal output to the right ear of the listener.
    Type: Application
    Filed: November 28, 2022
    Publication date: March 23, 2023
    Inventors: Bin WANG, Cal ARMSTRONG, Gavin KEARNEY, Yuan GAO
  • Headwearing camera
    Patent number: D989166
    Type: Grant
    Filed: September 2, 2022
    Date of Patent: June 13, 2023
    Assignee: Beijing Xiaomi Mobile Software Co., Ltd.
    Inventors: Zheng Xing, Ningning Li, Lei Zhang, Yuan Gao