Patents by Inventor Yu Zhang

Yu 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: 10025125
    Abstract: This disclosure pertains to the technical field of liquid crystal display, and in particular to a display panel and a display apparatus. This display panel comprises a first substrate and a second substrate provided by cell-assembling, wherein the first substrate and the second substrate are both flexible and bendable, and wherein both of the first substrate and the second substrate are provided with a repulsion layer therein, which enables the first substrate and the second substrate to repel each other. By the addition of the repulsion layer to the display panel, the effect of maintaining a uniform cell thickness of the flexible display panel is achieved and the display panel is allowed to have a better displaying effect.
    Type: Grant
    Filed: July 12, 2016
    Date of Patent: July 17, 2018
    Assignee: BOE TECHNOLOGY GROUP CO., LTD.
    Inventors: Yu Zhang, Qian Jia
  • Patent number: 10026682
    Abstract: Embodiments of the present disclosure are directed towards techniques and configurations for ground via clustering for crosstalk mitigation in integrated circuit (IC) assemblies. In some embodiments, an IC package assembly may include a first package substrate configured to route input/output (I/O) signals and ground between a die and a second package substrate. The first package substrate may include a plurality of contacts disposed on one side of the first package substrate and at least two ground vias of a same layer of vias, and the at least two ground vias may form a cluster of ground vias electrically coupled with an individual contact. Other embodiments may be described and/or claimed.
    Type: Grant
    Filed: December 5, 2016
    Date of Patent: July 17, 2018
    Assignee: Intel Corporation
    Inventors: Zhiguo Qian, Kemal Aygun, Yu Zhang
  • Publication number: 20180199359
    Abstract: Methods and systems are provided for signaling for semi-static configuration in grant free uplink transmissions. Radio resource control (RRC) signaling is used to provide information from a base station to a user equipment (UE) that configure the grant free transmission resource to be used by the UE. In some implementations, the RRC signaling may be used in conjunction with system information that is transmitted to all UEs and/or Downlink Control Information (DCI) that the UE needs to access subsequent to the RRC signaling. In some implementations, the DCI includes an activation or deactivation indicator that the UE monitors to determine when the UE is allowed to transmit to the BS or should stop transmitting. Implementations allow for grant free transmission resources to be configured on an individual user based and a group basis.
    Type: Application
    Filed: December 4, 2017
    Publication date: July 12, 2018
    Applicant: HUAWEI TECHNOLOGIES CO., LTD.
    Inventors: YU CAO, LIQING ZHANG, JIANGLEI MA
  • Publication number: 20180199055
    Abstract: A video encoder is configured to determine whether to enable or disable an integer motion vector precision restriction and whether to enable or disable an illumination compensation (IC) tool by: for a large search range in a reference picture, performing first motion estimation tests, wherein performing the first motion estimation tests comprises performing motion estimation tests only with the IC tool disabled and the integer motion vector precision restriction disabled and with the IC tool enabled and the integer motion vector precision restriction disabled; based on the first motion estimation tests, determining a small search range, wherein the small search range is smaller than the large search range; for the small search range, performing second motion estimation tests; and based on the second motion estimation tests, determining whether to enable or disable the integer motion vector precision restriction and whether to enable or disable the IC tool.
    Type: Application
    Filed: January 8, 2018
    Publication date: July 12, 2018
    Inventors: Yu-Chen Sun, Wei-Jung Chien, Li Zhang, Yi-Wen Chen, Nan Hu, Marta Karczewicz
  • Publication number: 20180192845
    Abstract: The present application discloses a cleaning robot including a primary robot having a first controller configured to control a plurality of first sensors, a first communication module, a first moving apparatus, and a first cleaning assembly; and at least one secondary robot having a second controller configured to control a plurality of second sensors, a second communication module, a second moving apparatus, and a second cleaning assembly.
    Type: Application
    Filed: November 14, 2016
    Publication date: July 12, 2018
    Applicant: BOE TECHNOLOGY GROUP CO., LTD.
    Inventors: Yu Gu, Kai Zhao, Yifei Zhang, Hongli Ding, Ying Zhang
  • Publication number: 20180198497
    Abstract: Methods, systems, and devices are described for wireless communication. The UE may identify, at a user equipment (UE), a codebook type indicator (CTI) that indicates a codebook among a set of codebooks, such that the codebook may be associated with a two-dimensional antenna port structure of a base station, select a precoding matrix indicator (PMI) based on the CTI, and transmit a channel state information (CSI) report including the PMI. The UE may also receive, at a UE, a first antenna port configuration parameter associated with an antenna port structure of a base station, determine, based on the first antenna port configuration parameter, a second antenna port configuration parameter associated with the antenna port structure, then transmit or receiving data at the UE based on the first antenna port configuration parameter and the second antenna port configuration parameter.
    Type: Application
    Filed: August 14, 2015
    Publication date: July 12, 2018
    Inventors: Chao Wei, Yu Zhang
  • Publication number: 20180196578
    Abstract: Provided are a method and device for identifying a java window control. The method includes: acquiring attribute information of all controls in a current java window, herein the attribute information of the controls includes position information of the controls; acquiring position information of current location; and determining a target control of the current location according to the position information of the current location and the position information of all controls.
    Type: Application
    Filed: November 18, 2015
    Publication date: July 12, 2018
    Inventors: Lei JIANG, Jian ZHANG, Guangyao PENG, Yu MEI
  • Publication number: 20180194514
    Abstract: The A transfer tray includes a fixed tray; a movable tray which can move relative to the fixed tray; several anti-shake actuators disposed on the fixed tray; a shake detection device disposed on the movable tray or the fixed tray; and a control device. The shake detection device is configured to detect the shake information of the movable tray or the fixed tray. The control device is configured to control several anti-shake actuators to drive the movable tray to move in a direction opposite to the shaking direction based on the shake information of the movable tray or the fixed tray.
    Type: Application
    Filed: September 19, 2016
    Publication date: July 12, 2018
    Inventors: Ying ZHANG, Yifei ZHANG, Kai ZHAO, Yu GU, Hongli DING
  • Publication number: 20180194459
    Abstract: An undercarriage for an aircraft, an aircraft and an aircraft landing method are disclosed. The undercarriage includes: at least three bendable mechanical arms, wherein each mechanical arm includes a mount, a first link and a second link located in a same plane, the mount is connected with the aircraft, the mount is rotatable about an axis perpendicular to a bottom surface of the aircraft, the other end of the first link is pivotably connected with one end of the second link, and the other end of the second link is connected with a rotating wheel; a force feedback device configured to detect whether or not the mechanical arms receive forces, respectively; and drive mechanisms configured to respectively drive the mechanical arms to move such that in an outspreading process of the undercarriage, the drive mechanisms drive any one of the mechanism arms to be maintained in a current state when the force feedback device detects that the one of the mechanism arms receives a force.
    Type: Application
    Filed: May 11, 2016
    Publication date: July 12, 2018
    Inventors: Yifei Zhang, Ying Zhang, Yu Gu, Kai Zhao, Hongli Ding
  • Publication number: 20180195714
    Abstract: A circular fluidizing bed combustion system with uniform airflow distributing device is provided. The system comprises a fluidizing bed and a uniform airflow distributing device. The fluidizing bed is comprised of a fluidizing bed boiler body, an airflow distributing plate and a plurality of air caps, wherein, the airflow distributing plate is provided inside the fluidizing bed boiler body and divides the inner space of the fluidizing bed boiler body into a fluidizing chamber which is located in the upper portion of the boiler body and an air chamber which is located in the lower portion of the boiler body, and the plurality of air caps are arranged on the airflow distributing plate for injecting the fluidizing air into the fluidizing chamber. The inner space of the air chamber is divided into a distributing chamber that is located under the airflow distributing plate and an air inlet chamber that is located on one side of the distributing chamber by means of a perforated plate.
    Type: Application
    Filed: October 29, 2016
    Publication date: July 12, 2018
    Applicant: GUANGDONG UNIVERSITY OF TECHNOLOGY
    Inventors: Xiaozhou Liu, Yu Zhang, Wenxing Liu
  • Publication number: 20180194006
    Abstract: The present application discloses a system for dispatching cleaning robots. The system includes an input subsystem configured to provide an input signal including information about foot traffic in a time period in an area. The system includes a processing subsystem to receive and process the input signal and further to determine a cleaning task under an operation scheme and generate a control signal for the cleaning task. Further the system includes a communication subsystem configured to receive the control signal from the processing subsystem and one or more first signals respectively from the one or more cleaning robots. The communication subsystem sends the control signal based on the one or more first signals to dispatch at least one cleaning robot to the area to perform the cleaning task and receives one second signal from the cleaning robot to update the operation scheme.
    Type: Application
    Filed: April 13, 2017
    Publication date: July 12, 2018
    Applicant: BOE TECHNOLOGY GROUP CO., LTD.
    Inventors: Yu Gu, Kai Zhao, Ying Zhang, Yifei Zhang, Hongli Ding
  • Publication number: 20180194767
    Abstract: Compounds of formula I are provided. Also provided are methods of preparing the compounds of formula (I), and methods of using the compounds of formula (I) as a negative allosteric modulator of a metabotropic glutamate receptor (mGluR) subtype 5.
    Type: Application
    Filed: April 15, 2016
    Publication date: July 12, 2018
    Inventors: Hong LIU, Yu ZHOU, Dong ZHANG, Jian LI, Hualiang JIANG, Kaixian CHEN
  • Publication number: 20180196023
    Abstract: According to one or more embodiments of the present invention, a method of forecasting air quality is provided. The method includes determining weather pattern classifications based on global atmospheric information from a global weather model and determining a synoptic scale correction factor in response to the determination of the weather pattern classifications. The method also includes blending the global atmospheric information the synoptic scale correction factor to produce a data set and blending the data set with regional atmospheric information from a regional weather model to generate weather fields. The method further includes blending chemical information from a global chemical model and the synoptic scale correction factor to produce a second data set and blending the second data set into a regional chemical model based on the weather fields to forecast the air quality.
    Type: Application
    Filed: January 11, 2017
    Publication date: July 12, 2018
    Inventors: Hui Du, Yu Du, Si Huang, Yu Jia Tang, Bao Guo Xie, Meng Zhang, Xin Zhang, Shuai Zhu
  • Publication number: 20180196136
    Abstract: Range-compressed data are determined by range-compressing echo data, and are set as first data to be decomposed by first decomposition. Starting from n=1, iteration is performed as follows. nth data to be decomposed are up-sampled. nth decomposition is performed on the up-sampled data. Dependency on slant ranges between a reference point and sub-apertures before and after synthesis is determined. nth azimuth-synthesized data are acquired by performing, according to the dependency on the slant ranges, nth azimuth synthesis on data acquired by the nth decomposition. The nth azimuth-synthesized data are set as (n+1)th data to be decomposed by (n+1)th decomposition. The n is increased by 1. A next iteration is performed until the n reaches a positive integer N greater than 1. A focused image is acquired by performing azimuth focusing on the Nth azimuth-synthesized data by BP.
    Type: Application
    Filed: January 11, 2018
    Publication date: July 12, 2018
    Inventors: Yu Wang, Heng Zhang, Yunkai Deng, Jiangwen Tang, Jili Wang, Ning Li, Chunhui Zhou
  • Patent number: 10019307
    Abstract: One or more processors acquire dependency metadata, where the dependency metadata is used for representing dependency on data among at least two components of an application. The processor(s) acquire error information and data output, where the error information is used for describing errors that occur while running the application, and where the data output includes data output by the at least two components while running the application. The processor(s) analyze, based on the error information, dependency metadata and data output relevant to the error information, where the analyzing includes determining, based on a null pointer exception in the error information and data output of a component corresponding to the null pointer exception, that there is an error in dependency metadata corresponding to the null pointer exception. The processor(s) then provide an analysis result to improve the operation of a computer that is running the application.
    Type: Grant
    Filed: August 3, 2016
    Date of Patent: July 10, 2018
    Assignee: International Business Machines Coporation
    Inventors: Gang Huang, Tan Jiang, Ling Lan, Yong Yao, Li Yi, Liang Wang, Yu Zhang
  • Patent number: 10020328
    Abstract: The present disclosure provides a test element unit, an array substrate, a display panel, a display apparatus and a corresponding manufacturing method. The test element unit includes: a plurality of layers of test patterns, each layer of test pattern including at least one test block and at least one capacitor being formed between test blocks located in different layers, and, two electrodes of each of capacitors being two test blocks located in different layers, respectively, so that it can determined whether or not corresponding components and devices formed in the display region meet requirements by detecting the test patterns formed in the test region.
    Type: Grant
    Filed: October 19, 2016
    Date of Patent: July 10, 2018
    Assignee: BOE TECHNOLOGY GROUP CO., LTD.
    Inventors: Yu-Cheng Chan, Shuai Zhang, Qi Liu
  • Patent number: 10017753
    Abstract: The present invention provides isolated polypeptides having cellulolytic enhancing activity and polynucleotides encoding the polypeptides. The invention also provides nucleic acid constructs, vectors, and host cells comprising the polynucleotides as well as methods of producing and using the polypeptides.
    Type: Grant
    Filed: September 28, 2012
    Date of Patent: July 10, 2018
    Assignee: Novozymes, Inc.
    Inventors: Yu Zhang, Junxin Duan, Lan Tang
  • Patent number: 10019658
    Abstract: Satellite images from vast historical archives are analyzed to predict severe storms. We extract and summarize important visual storm evidence from satellite image sequences in a way similar to how meteorologists interpret these images. The method extracts and fits local cloud motions from image sequences to model the storm-related cloud patches. Image data of an entire year are adopted to train the model. The historical storm reports since the year 2000 are used as the ground-truth and statistical priors in the modeling process. Experiments demonstrate the usefulness and potential of the algorithm for producing improved storm forecasts. A preferred method applies cloud motion estimation in image sequences. This aspect of the invention is important because it extracts and models certain patterns of cloud motion, in addition to capturing the cloud displacement.
    Type: Grant
    Filed: August 9, 2017
    Date of Patent: July 10, 2018
    Assignee: THE PENN STATE UNIVERSITY
    Inventors: James Z. Wang, Yu Zhang, Stephen Wistar, Michael A. Steinberg, Jia Li
  • Patent number: 10020569
    Abstract: A laminated antenna structure includes a substrate, a first conductive circuit layer, an insulating colloidal layer, a second conductive circuit layer and a conductive structure. The first conductive circuit layer is disposed on or above the substrate, the second conductive circuit layer is disposed above the first conductive circuit layer, and the insulating colloidal layer is disposed between the first and the second conductive circuit layers. The first conductive circuit layer, the insulating colloidal layer and the second conductive circuit layer form a laminated capacitive structure. The conductive structure is electrically connected to a signal source on the substrate, and the signal source is electrically connected to at least one of the first conductive circuit layer and the second conductive circuit layer. The insulating colloidal layer contains catalyzers.
    Type: Grant
    Filed: December 30, 2015
    Date of Patent: July 10, 2018
    Assignee: Industrial Technology Research Institute
    Inventors: Meng-Chi Huang, Tune-Hune Kao, Wei-Yu Li, Wei Chung, Wen-Hua Zhang
  • Patent number: D823284
    Type: Grant
    Filed: September 2, 2015
    Date of Patent: July 17, 2018
    Assignees: Aerohive Networks, Inc., Wistron NeWeb Corporation
    Inventors: Liangfu Zhang, George Gang Chen, Changming Liu, Zhenye Cao, Shang-Sian You, Yu Tao, Chi-Kang Su