Patents by Inventor Yao Zhang

Yao 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).

  • CLOCK CONTROL DEVICE AND RELATED PRODUCTS
    Publication number: 20230067178
    Abstract: A device for clock control and related products are provided. The device includes a voltage detecting unit and a clock stretching unit. The voltage detecting unit is configured to detect a supply voltage at a target position in the processor, and output a voltage-alarm signal when the supply voltage is lower than or equal to a preset first threshold. The clock stretching unit is connected with the voltage detecting unit and configured to generate a second clock signal according to a first clock signal having a reference frequency in response to reception of the voltage-alarm signal, such that the processor uses the second clock signal to perform data processing. A frequency of the second clock signal is lower than the reference frequency.
    Type: Application
    Filed: January 4, 2021
    Publication date: March 2, 2023
    Inventors: Heng LIU, Song GAO, Yao ZHANG
  • MICROBIAL EFFICIENCY-MATRIX STABILIZATION (MEMS) ECOSYSTEM MODEL AND METHODS
    Publication number: 20230056985
    Abstract: A microbial efficiency-matrix stabilization (MEMS) 2.0 ecosystem model, with detailed pools and fluxes for the litter and soil components, represents carbon (C) and nitrogen (N) fluxes among atmosphere, plants, and soil, in multiple soil layers down to a user-defined depth. Inputs and recycling of N cause feedbacks to net primary productivity (NPP), which is allocated aboveground (ANPP) or belowground (BNPP) and at different depths, depending on vegetation and soil traits.
    Type: Application
    Filed: August 18, 2021
    Publication date: February 23, 2023
    Inventors: M. Francesca Cotrufo, Yao Zhang, Andrew Robertson, Jocelyn Lavallee, Keith H. Paustian, Stephen Ogle
  • Integrated circuit chip apparatus
    Patent number: 11586891
    Abstract: Provided are an integrated circuit chip apparatus and a related product, the integrated circuit chip apparatus being used for executing a multiplication operation, a convolution operation or a training operation of a neural network. The present technical solution has the advantages of a small amount of calculation and low power consumption.
    Type: Grant
    Filed: December 19, 2019
    Date of Patent: February 21, 2023
    Assignee: CAMBRICON TECHNOLOGIES CORPORATION LIMITED
    Inventors: Shaoli Liu, Xinkai Song, Bingrui Wang, Yao Zhang, Shuai Hu
  • OPERATION APPARATUS
    Publication number: 20230039892
    Abstract: An embodiment of the present disclosure provides an operation apparatus which includes a storage unit, a control unit and a compute unit. The technical solution provided in this disclosure can reduce resource consumption of convolution operation, improve the speed of convolution operation and reduce operation time.
    Type: Application
    Filed: September 3, 2020
    Publication date: February 9, 2023
    Inventors: Yingnan ZHANG, Hongbo ZENG, Yao ZHANG, Shaoli LIU, Di HUANG, Shiyi ZHOU, Xishan ZHANG, Chang LIU, Jiaming GUO, Yufeng GAO
  • INTRACELLULAR MICROLENS AND ITS APPLICATION IN OPTICAL DETECTION AND IMAGING
    Publication number: 20230039337
    Abstract: The invention discloses a microlens and an application thereof, wherein the microlens is a lipid particle. The microlens prepared by the invention is simple in preparation and extraction methods, and does not need extra processing. The lipid particle is capable of serving as an optical element inside a cell to exert an optical function and has a complete biocompatibility; and meanwhile, the lipid particle is naturally generated inside the cell, and has a natural position-close relationship with a microstructure inside the cell, and is capable of collecting and re-positioning an optical signal of the microstructure in a near field, so that an imaging quality of the cell microstructure of an optical microscope is effectively improved.
    Type: Application
    Filed: November 18, 2021
    Publication date: February 9, 2023
    Applicant: Jinan University
    Inventors: Yuchao Li, Baojun Li, Yao Zhang, Xixi Chen
  • Integrated circuit chip apparatus
    Patent number: 11562219
    Abstract: An integrated circuit chip apparatus and a processing method performed by an integrated circuit chip apparatus are disclosed. The disclosed integrated circuit chip apparatus and processing method are used for executing a multiplication operation, a convolution operation, or a training operation of a neural network. The present technical solution has the advantages of a reduced computational cost and low power consumption.
    Type: Grant
    Filed: September 2, 2020
    Date of Patent: January 24, 2023
    Assignee: CAMBRICON TECHNOLOGIES CORPORATION LIMITED
    Inventors: Shaoli Liu, Xinkai Song, Bingrui Wang, Yao Zhang, Shuai Hu
  • Integrated circuit chip apparatus
    Patent number: 11562216
    Abstract: Provided are an integrated circuit chip apparatus and a related product, the integrated circuit chip apparatus being used for executing a multiplication operation, a convolution operation or a training operation of a neural network. The present technical solution has the advantages of a small amount of calculation and low power consumption.
    Type: Grant
    Filed: December 19, 2019
    Date of Patent: January 24, 2023
    Assignee: CAMBRICON TECHNOLOGIES CORPORATION LIMITED
    Inventors: Shaoli Liu, Xinkai Song, Bingrui Wang, Yao Zhang, Shuai Hu
  • Processing device and related products
    Patent number: 11561800
    Abstract: A pooling operation method and a processing device for performing the same are provided. The pooling operation method may rearrange a dimension order of the input data before pooling is performed. The technical solutions provided by the present disclosure have the advantages of short operation time and low energy consumption.
    Type: Grant
    Filed: October 24, 2019
    Date of Patent: January 24, 2023
    Assignee: CAMBRICON TECHNOLOGIES CORPORATION LIMITED
    Inventors: Shaoli Liu, Tianshi Chen, Bingrui Wang, Yao Zhang
  • Method for managing live-streaming room, and electronic device
    Patent number: 11558645
    Abstract: A method for managing a live-streaming room comprises displaying a first live-streaming interface of a live-streaming room by a first terminal; detecting a first operation through the first live-streaming interface; and sending a first instruction to a live-streaming server in response to the first operation, wherein the live-streaming server is configured to send the first instruction to a second terminal, the first instruction instructs the second terminal to perform a synchronization operation with the first terminal.
    Type: Grant
    Filed: August 3, 2021
    Date of Patent: January 17, 2023
    Assignee: Beijing Dajia Internet Information Technology Co., Ltd.
    Inventor: Yao Zhang
  • Authentication offload in virtualized computing environments
    Patent number: 11558364
    Abstract: Example methods are provided for a host to perform authentication offload in a virtualized computing environment that includes the host and a destination server. The method may comprise detecting, from a virtualized computing instance, a packet destined for the destination server. The method may also comprise: in response to determination that the detected packet is an authentication request, obtaining, from the virtualized computing instance, metadata associated with a client application for which authentication is requested; and sending the authentication request and the metadata to the destination server to cause the destination server to authenticate the client application based on the metadata.
    Type: Grant
    Filed: July 18, 2017
    Date of Patent: January 17, 2023
    Assignee: NICIRA, INC.
    Inventors: Hong Yue, Changyan Chi, Wen Wang, Yao Zhang, Wenping Fan, Xiansheng Yu
  • ESTER COMPOUND AND PREPARATION METHOD THEREFOR AND USES THEREOF
    Publication number: 20230012456
    Abstract: An ester compound which can be used as the additive of the lubricating oil or the base oil of the lubricating oil, and a process for preparing the same and use thereof are provided. The ester has excellent viscosity-temperature properties and low-temperature properties and can be used as the base oil of the lubricating oil. In addition, the ester compound has excellent viscosity-temperature properties and low-temperature properties as the viscosity index improver, can significantly reduce the wear scar diameter of the base oil as the anti-wear agent, can significantly reduce the friction coefficient of the base oil as the friction modifier, and exhibits excellent anti-wear and anti-friction properties.
    Type: Application
    Filed: October 23, 2020
    Publication date: January 12, 2023
    Inventors: Yao ZHANG, Kun YU, Ruiyun MAO, Qinghua DUAN, Yong LI
  • Integrated circuit chip device
    Patent number: 11544546
    Abstract: Provided are an integrated circuit chip device and related products. The integrated circuit chip device is used for performing a multiplication operation, a convolution operation or a training operation of a neural network. The device has the advantages of small calculation amount and low power consumption.
    Type: Grant
    Filed: June 16, 2020
    Date of Patent: January 3, 2023
    Assignee: CAMBRICON TECHNOLOGIES CORPORATION LIMITED
    Inventors: Shaoli Liu, Xinkai Song, Bingrui Wang, Yao Zhang, Shuai Hu
  • WINOGRAD CONVOLUTION OPERATION METHOD, APPARATUS, AND DEVICE, AND STORAGE MEDIUM
    Publication number: 20220414183
    Abstract: The present disclosure provides a winograd convolution operation method, a winograd convolution operation apparatus, a device, and a storage medium. The apparatus includes: processors and a memory, where the memory is configured to store a program code, and the processors are configured to call the program code stored in the memory and execute the operation method. Through the operation method, a system, the device and the storage medium of the present disclosure, performance loss of a computer system may be reduced, and operation speed may be improved. Through the present disclosure, processing efficiency may be improved.
    Type: Application
    Filed: September 3, 2020
    Publication date: December 29, 2022
    Inventors: Yingnan ZHANG, Hongbo ZENG, Yao ZHANG, Shaoli LIU, Di HUANG, Shiyi ZHOU, Xishan ZHANG, Chang LIU, Jiaming GUO, Yufeng GAO
  • Method and system involving degradation of non-volatile memory based on write commands and drive-writes
    Patent number: 11538539
    Abstract: Systems and methods for solid-state storage drive-level failure prediction and health metric are described. A plurality of host-write commands are received at a solid-state storage device. A number of drive-writes per day based on the on the plurality of host-write commands is determined. An aggregated amount of degradation to one or more internal non-volatile memory components based on the number of drive-writes per day is determined. Using a machine-learned model, a probability of failure value based on a set of parameter data and the aggregated amount of degradation to the non-volatile memory component is generated. An alert is generated, based on the probability of failure value or degradation threshold.
    Type: Grant
    Filed: July 14, 2020
    Date of Patent: December 27, 2022
    Assignee: Western Digital Technologies, Inc.
    Inventors: Jay Sarkar, Cory Peterson, Amir Sanayei, Vidyabhushan Mohan, Yao Zhang
  • DATA PROCESSING METHOD AND APPARATUS, AND RELATED PRODUCT
    Publication number: 20220405349
    Abstract: This disclosure relates to a data processing method, a data processing apparatus, and related products. The products include a control unit. The control unit includes: an instruction caching unit, an instruction processing unit, and a storage queue unit. The instruction caching unit is used for storing a calculation instruction associated with an artificial neural network computation; the instruction processing unit is used for parsing the calculation instruction to obtain a plurality of computation instructions; and the storage queue unit is used for storing an instruction queue, where the instruction queue includes the plurality of computation instructions or calculation instructions to be executed according to a front-back sequence of a queue. Through the above method of this disclosure, computation efficiency of the related products during a neural network model computation may be improved.
    Type: Application
    Filed: October 27, 2020
    Publication date: December 22, 2022
    Inventors: Yingnan ZHANG, Hongbo ZENG, Yao ZHANG, Shaoli LIU, Di HUANG, Shiyi ZHOU, Xishan ZHANG, Chang LIU, Jiaming GUO, Yufeng GAO
  • Automatic harvesting and collecting device for sisal hemp leaves
    Patent number: 11528844
    Abstract: An automatic harvesting and collecting device for sisal hemp leaves includes an up-and-down moving assembly, a steering device, a braking mechanism, a mechanical vision sensor device, a vehicle traveling and controlling device, a forward-and-backward moving assembly, an omnidirectional automatic positioning and rotating device, a shearing and clamping device, a collecting device and a frame.
    Type: Grant
    Filed: November 21, 2020
    Date of Patent: December 20, 2022
    Assignee: JIANGXI UNIVERSITY OF SCIENCE AND TECHNOLOGY
    Inventors: Qingkang Liu, Xiaohong Zhu, Sheng Gao, Yao Zhang, Min Chen, Cijun Shuai
  • Processing device and related products
    Patent number: 11531553
    Abstract: A convolution operation method and a processing device for performing the same are provided. The method is performed by a processing device. The processing device includes a main processing circuit and a plurality of basic processing circuits. The basic processing circuits are configured to perform convolution operation in parallel. The technical solutions disclosed by the present disclosure can provide short operation time and low energy consumption.
    Type: Grant
    Filed: October 24, 2019
    Date of Patent: December 20, 2022
    Assignee: CAMBRICON TECHNOLOGIES CORPORATION LIMITED
    Inventors: Shaoli Liu, Tianshi Chen, Bingrui Wang, Yao Zhang
  • ADAPTIVE VIRTUAL DESKTOP SESSION PLACEMENT ON HOST SERVERS VIA USER LOGOFF PREDICTION
    Publication number: 20220398111
    Abstract: Systems and methods are provided for grouping remote desktop sessions on servers in remote desktop environments according to predicted user logoff times so that sessions with similar predicted logoff times can be placed together on the servers, allowing for more efficient utilization of servers. A user can request a virtual desktop session. Once the request is received, a predicted logoff time for the session can be determined and the session can be placed on one of available host servers based on the predicted logoff time. Different logoff time ranges can be assigned to different servers and sessions can be grouped on the servers according to predicted logoff time.
    Type: Application
    Filed: August 3, 2021
    Publication date: December 15, 2022
    Inventors: Wenping Fan, Yao Zhang, Qichen Hao, Xin Ya Wu, JiaWei You
  • Electronic Display Board System, Electronic Display Board, and Support Stage
    Publication number: 20220400563
    Abstract: An electronic display board system, an electronic display board and a support platform are provided. The electronic display board includes a display panel, a housing and a first magnetic attraction structure. The display panel includes a display surface on a display side; the housing is connected to the display panel, and includes a first connecting surface on a side away from the display panel, and the first connecting surface and the display surface have a first angle; and the first magnetic attraction structure is fixed on the housing and located between the first connecting surface and the display panel, the first magnetic attraction structure includes a first magnetic attraction portion and a second magnetic attraction portion configured to attract each other upon approaching each other.
    Type: Application
    Filed: May 20, 2021
    Publication date: December 15, 2022
    Applicant: BOE Technology Group Co., Ltd.
    Inventors: Yunpeng Wu, Lei Cao, Yao Zhang, Qiang Wang, Shijie Cao
  • Power Supply System of Air Conditioning Device, Air Conditioning Device, and Data Center
    Publication number: 20220385102
    Abstract: An air conditioning device includes an alternating current (AC) bus, a direct current (DC) bus, a first AC/DC circuit, a first DC/AC circuit, and a backup power supply apparatus. The AC bus is connected to two power supplies through a switching circuit. The backup power supply apparatus is connected to the DC bus or the AC bus. The backup power supply apparatus provides electric energy for the DC bus or the AC bus when the two power supplies are switched or fail, so that the first air conditioning load is not powered off. The backup power supply apparatus may supply power to the load when the two power supplies are switched or fail.
    Type: Application
    Filed: May 26, 2022
    Publication date: December 1, 2022
    Inventors: Mingming Pu, Peiguo Liu, Xiangtao Meng, Mingxiao Fu, Yao Zhang