Patents by Inventor Bing Liu

Bing Liu 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).

  • Publication number: 20210182132
    Abstract: Embodiments of the present disclosure relate to a method, device and computer program product for error management. The method comprises obtaining a utilization rate of an accelerator device in accelerator resources, and the accelerator resources comprise one or more accelerator devices. The method further comprises adjusting a detection parameter for detecting an error in the accelerator device based on the utilization rate of the accelerator device, and performing error detection for the accelerator device based on the detection parameter.
    Type: Application
    Filed: April 30, 2020
    Publication date: June 17, 2021
    Inventors: Tao Chen, Bing Liu
  • Patent number: 11036587
    Abstract: According to implementations of the present disclosure, there is provided a method for managing a storage system, extents in the storage system being from multiple storage devices in a resource pool associated with the storage system. In the method, regarding multiple extents comprised in a storage device among the multiple storage devices, respective service states of the multiple extents are obtained. Respective features of respective extents among the multiple extents are determined on the basis of respective service states of the multiple extents. An association relation between a failure in an extent in a storage device in the resource pool and a feature of the extent is obtained. A failure extent in which a failure is to be occurred is identified from the multiple extents on the basis of respective features of the multiple extents and the association relation.
    Type: Grant
    Filed: February 25, 2019
    Date of Patent: June 15, 2021
    Assignee: EMC IP HOLDING COMPANY LLC
    Inventor: Bing Liu
  • Patent number: 11036572
    Abstract: A method of facilitating prediction of a disk failure The method includes obtaining operation information and failure information associated with a plurality of disks, wherein the plurality of disks comprising a first set of disks indicated by the failure information as having a failure and a second set of disks indicated by the failure information as having no failure; determining validity of the failure information associated with a first set of disks based on system context information related to the storage system comprising the first set of disks; and in response to determining that the failure information associated with at least one of the first set of disks is valid, generating a machine learning model based on the operation information and the failure information associated with the first set of disks.
    Type: Grant
    Filed: March 27, 2019
    Date of Patent: June 15, 2021
    Assignee: EMC IP HOLDING COMPANY LLC
    Inventors: Bing Liu, Xingyu Liu
  • Publication number: 20210169451
    Abstract: The present invention provides an ultrasonic imaging device, comprising: an imaging assembly, the imaging assembly comprising an ultrasonic transducer for imaging tissue to be imaged; an adjustable arm, wherein one end of the adjustable arm is connected to the imaging assembly; a counterweight, the counterweight being connected to the other end of the adjustable arm through a cable; a frame, the frame being capable of guiding movement when the counterweight and/or adjustable arm moves; and a transmission assembly, the transmission assembly comprising a driving device and a transmission belt, wherein the driving device is connected to the transmission belt, and the transmission belt is connected to the counterweight; the driving device is capable of acting on the counterweight through the transmission belt, so as to adjust pressure applied by the imaging assembly onto the tissue to be imaged. The present invention further provides some imaging methods using the ultrasonic imaging device.
    Type: Application
    Filed: December 4, 2020
    Publication date: June 10, 2021
    Inventors: Lu JIN, Bing LI, Qiang YAO, Liping CHEN, Lanping LIU, Kejian SHI
  • Publication number: 20210170487
    Abstract: The present disclosure relates to the field of additive manufacturing and superalloys, particularly to a method for eliminating cracks in René 104 nickel-based superalloy prepared by laser additive manufacturing. For solving the problem that cracks are easily generated during laser additive manufacturing of René 104 nickel-based superalloy with high content of Al and Ti (Al+Ti>5 wt. %), generation of large-size cracks inside a fabricated part is suppressed by means of designing laser forming parameters and a partition scanning strategy; then stress relief annealing is performed to completely eliminate residual stress inside the fabricated part; and a spark plasma sintering process is performed to eliminate cracks inside the fabricated part and suppress the growth of grains during the sintering process.
    Type: Application
    Filed: August 30, 2018
    Publication date: June 10, 2021
    Applicant: CENTRAL SOUTH UNIVERSITY
    Inventors: Zuming LIU, Kai PENG, Xueqian LV, Fan ZHAO, Quan LI, Bing WEI
  • Publication number: 20210165387
    Abstract: A gimbal control method includes obtaining a speed of a mouse; and controlling an attitude of a gimbal according to the speed of the mouse.
    Type: Application
    Filed: February 10, 2021
    Publication date: June 3, 2021
    Inventors: Shuai LIU, Liyuan LIU, Bing LI
  • Publication number: 20210165920
    Abstract: The present invention is related to computer-assisted process design, and an MBD-based three-dimensional process designing method and platform for a typical automobile machined part are disclosed. By taking three-dimensional CAD software as a carrier, an MBD design model, and a process MBD model as a data output, the design flow comprises steps such as establishment of MBD-related standards, creation of an MBD design model, feature classification and creation of a feature library, feature recognition and information extraction, generation of manufacturing elements, clustering of the manufacturing elements and generation of procedures, sequencing of the procedures, and creation of manufacturing features body and procedure models.
    Type: Application
    Filed: March 14, 2019
    Publication date: June 3, 2021
    Applicant: WUHAN UNIVERSITY OF TECHNOLOGY
    Inventors: Jinli XU, Xiaolei LIU, Fengyun HUANG, Chunxiao CHEN, Qiangqiang NIU, Bing JIA, Qian YU, Weiteng LIU, Mingya DU, Qinggu PAN, Shijun LUO, Delong HU, Fancong ZENG, Wei XU, Jiwei ZHU
  • Publication number: 20210157499
    Abstract: The present disclosure relates to a method, device and program product for managing an access request in a storage system. In the method, based on an access request to the storage system, an address range of a data object involved in the access request is obtained. An access type of the access request is identified in accordance with determining that a garbage collection operation is performed on a data extent within the address range. The access request is responded to based on the access type by using a data extent within an address range in the storage system on which no garbage collection operation is performed.
    Type: Application
    Filed: April 30, 2020
    Publication date: May 27, 2021
    Inventor: Bing Liu
  • Publication number: 20210155901
    Abstract: Disclosed is the use of a water-soluble realgar solid dispersion in the preparation of an erythroid differentiation inducer for bone marrow hematopoietic stem cells and/or bone marrow hematopoietic progenitor cells. The water-soluble realgar solid dispersion is prepared from raw materials comprising 1 part by weight of realgar, 1-20 parts by weight of a polymer, and 0-5 parts by weight of a surfactant. The water-soluble realgar solid dispersion can induce bone marrow hematopoietic stem and/or progenitor cells to be differentiated into red blood cells, promote the accumulation of red blood cells in bone marrow cells, effectively alleviate the decrease in the number of red blood cells caused by the suppression of the erythroid differentiation of bone marrow hematopoietic stem and/or progenitor cells, improve anemia caused by hematopoietic failure, and protect bone marrow cells from the killing effect.
    Type: Application
    Filed: April 11, 2019
    Publication date: May 27, 2021
    Inventors: Haiyan XU, Jian LIU, Tao WANG, Bing HAN, Jie MENG, Tao WEN
  • Publication number: 20210160188
    Abstract: The present invention provides a packet processing method and system, and a network device. The method includes: receiving, by a first network device, a packet, where the packet includes match object information and match condition information; determining, by the first network device, a to-be-matched second network device according to the match object information, where the second network device includes one or more network devices; matching, by the first network device, device information of the second network device with the match condition information; and performing, by the first network device, forwarding processing or discarding processing on the packet according to a match result of matching the device information of the second network device with the match condition information. By using the method provided in the present invention, excessive occupation of network bandwidth can be reduced, and network resources can be saved.
    Type: Application
    Filed: February 2, 2021
    Publication date: May 27, 2021
    Inventors: Bing Liu, Sheng Jiang
  • Publication number: 20210153233
    Abstract: This application discloses a network resource scheduling method and an apparatus. A specific scheduling process includes: receiving, by a first network node, a message, where the message includes a network resource that needs to be scheduled between a plurality of network nodes on a multi-hop path; and after resource scheduling is performed between the first network node and a second network node, sending the message to the second network node, to trigger network resource scheduling between the second network node and a third network node. Therefore, end-to-end resource scheduling is implemented by using one message, and end-to-end resource reservation on the multi-hop path can be implemented.
    Type: Application
    Filed: January 29, 2021
    Publication date: May 20, 2021
    Inventors: Bing LIU, Mingui ZHANG, Yuefeng WU, Huanqing HUANG
  • Patent number: 11006908
    Abstract: The present disclosure relates to systems and methods for positioning an X-ray scanner. The systems may perform the methods to obtain an origin related to an X-ray scanner; determine a coordinate system based on the origin; determine coordinates of a second location of the X-ray scanner based on the origin and the coordinate system; obtain coordinates of a first location based on the origin and the coordinate system; and determine, based on the origin and the coordinates of the second location, positioning information of the X-ray scanner configured to cause the X-ray scanner to be positioned at the first location from the second location of the X-ray scanner.
    Type: Grant
    Filed: May 4, 2020
    Date of Patent: May 18, 2021
    Assignee: SHANGHAI UNITED IMAGING HEALTHCARE CO., LTD.
    Inventors: Qianqian Yu, Wenqiang Liu, Bing Tang, Shouyuan Jin
  • Publication number: 20210141121
    Abstract: A structure and method for three-dimensional restoration of slope soil in an abandoned ion-absorbed rare earth mining area, belonging to the field of ecological restoration technologies. The structure for three-dimensional restoration of slope soil in an abandoned ion-absorbed rare earth mining area provided by the present invention includes an ecological water-harvesting pond, ecological intercepting ditches, an improved soil layer laid on the surface of a to-be-restored slope region and a soil restoration ecological network disposed on the improved soil layer. The improved soil layer, the ecological water-harvesting pond and the ecological intercepting ditches are each provided with a combined plant synusia system.
    Type: Application
    Filed: November 11, 2020
    Publication date: May 13, 2021
    Applicant: Jiangxi Academy of Environmental Sciences
    Inventors: Meng ZHANG, Na YAO, Junwei WU, Jiaqi ZHU, Binghao WAN, Min ZHOU, Tao WANG, Bing FENG, Zugen LIU, Wangzhen NI
  • Publication number: 20210141304
    Abstract: A mask strip, an array substrate, a display screen, and a display device. The mask strip is used for fabricating a light emitting structure layer on an array substrate. The mask strip includes a plurality of sub-masks, and each of the plurality of the sub-masks includes a first mask region and a second mask region, the first mask region has a plurality of first mask openings, the second mask region has a plurality of second mask openings. A second density of the second mask openings in the second mask region is less than a first density of the first mask openings in the first mask region, a second size of each of at least part of the second mask openings is larger than a first size of each of the plurality of first mask openings.
    Type: Application
    Filed: January 20, 2021
    Publication date: May 13, 2021
    Applicant: KunShan Go-Visionox Opto-Electronics Co., Ltd.
    Inventors: Mingxing LIU, Rusheng LIU, Bing ZHANG, Bing HAN, Ying ZHAO, Shuaiyan GAN, Feng GAO
  • Patent number: 11000243
    Abstract: The present disclosure relates to systems and methods for positioning an X-ray scanner. The systems may perform the methods to obtain one or more images relating to the target in the object; determine one or more image target locations corresponding to the target based on the one or more images; determine a target position of the target based on the one or more image target locations corresponding to the target; and determine positioning information of an indicator or an X-ray source of the X-ray scanner based on the target position.
    Type: Grant
    Filed: May 4, 2020
    Date of Patent: May 11, 2021
    Assignee: SHANGHAI UNITED IMAGING HEALTHCARE CO., LTD.
    Inventors: Qianqian Yu, Wenqiang Liu, Bing Tang, Shouyuan Jin
  • Publication number: 20210132852
    Abstract: Distributed deduplication wherein runtime performance of dedup pipelines in all nodes is monitored. The bottleneck for each pipeline is identified and machine resources from different nodes are reallocated to seek to balance the costs of each stage of each task in each of the pipelines. While the overall cost for each task may remain the same, stalls may be eliminated such that the total cost to complete all the tasks is reduced. The global dedup ratio and the local compression ratio may be used to weight certain stage costs.
    Type: Application
    Filed: October 30, 2019
    Publication date: May 6, 2021
    Inventors: Bing Liu, George Mathew
  • Publication number: 20210134909
    Abstract: An array substrate, a display screen and a display device. The array substrate includes a base substrate, a non-transparent first OLED substrate, and a transparent second OLED substrate. The first OLED substrate at least partially surrounds the second OLED substrate. The second OLED substrate includes a first electrode layer located on the base substrate, a light emitting structure layer located on the first electrode layer, and a second electrode layer located on the light emitting structure layer. The first electrode layer includes a plurality of first electrodes. The light emitting structure layer includes a plurality of light emitting structures. A number of the first electrodes is less than a number of the light emitting structures. Each of the first electrodes corresponds to one of the light emitting structures.
    Type: Application
    Filed: January 7, 2021
    Publication date: May 6, 2021
    Applicant: KunShan Go-Visionox Opto-Electronics Co., Ltd.
    Inventors: Mingxing LIU, Ying ZHAO, Bing HAN, Shuaiyan GAN, Feng GAO
  • Publication number: 20210135683
    Abstract: Embodiments of the present disclosure provide a method, electronic device and a computer program product for processing data. The method comprises determining target data that are used for determining a target compression level for a user. The method also comprises compressing at least part of the target data using a plurality of compression levels of a compression algorithm, respectively, to obtain a plurality of compression ratios and a plurality of compression latencies corresponding to the plurality of compression levels. The method further comprises determining the target compression level for the user for compressing data of the user data based on the plurality of compression ratios and the plurality of compression latencies.
    Type: Application
    Filed: April 30, 2020
    Publication date: May 6, 2021
    Inventors: Bing Liu, Tao Chen
  • Publication number: 20210132861
    Abstract: Embodiments of the present disclosure relate to a method, electronic device and computer program product for processing data. The method comprises determining a first hotness associated with a first compressed data block stored on a first storage device. The method also comprises: determining, based on the hotness, whether the first compressed data is stored to the second storage device, a type of the second storage device being different from a type of the first storage device. The method further comprises: in response to determining that the first compressed data block is stored to the second storage device, generating, based on a second compression level of the compression algorithm, a second compressed data block from the first compressed data block for storing to the second storage device, wherein the second compression level corresponds to the second storage device.
    Type: Application
    Filed: April 30, 2020
    Publication date: May 6, 2021
    Inventors: Bing Liu, Tao Chen
  • Patent number: 10996861
    Abstract: Embodiments of the present disclosure provide method, device and computer product for predicting disk failure. The method disclosed herein comprising: obtaining operation data of a disk, each data item of the operation data indicating values for one or more attributes of the disk at an associated time point; identifying null values for the one or more attributes from the data items of the operation data; adjusting the operation data based at least on the identifying of the null values; and processing the adjusted operation data with a machine learning model, to obtain a failure prediction on whether the disk will fail within a predetermined time period after the associated time point.
    Type: Grant
    Filed: May 16, 2019
    Date of Patent: May 4, 2021
    Assignee: EMC IP HOLDING COMPANY LLC
    Inventors: Bing Liu, Xingyu Liu