Patents by Inventor Yingyu Zhang

Yingyu 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: 11737981
    Abstract: Nanoparticles including a cellulosic polymer and a hydrophobic material and methods for forming them.
    Type: Grant
    Filed: March 11, 2020
    Date of Patent: August 29, 2023
    Assignee: The Trustees of Princeton University
    Inventors: Robert K. Prud'Homme, Jie Feng, Kurt D. Ristroph, Hoang (Jack) Lu, Yingyue Zhang, Simon A. McManus, Robert F. Pagels
  • Patent number: 11523393
    Abstract: A radio resource configuration method and device are disclosed. The radio resource configuration method includes: after a piece of user equipment UE establishes a connection with a base station according to a system bandwidth in a broadcast message, determining, by the base station for the UE, resource configuration used for communication between the UE and the base station, where the resource configuration includes at least one of a resource allocation bandwidth, a channel state information CSI pilot bandwidth, and a CSI measurement bandwidth, where the resource allocation bandwidth is a bandwidth used to generate resource block allocation information in downlink control information; and sending, by the base station to the UE by using dedicated signaling or a common message, the resource configuration determined for the UE and used for communication between the UE and the base station.
    Type: Grant
    Filed: January 15, 2021
    Date of Patent: December 6, 2022
    Assignee: Huawei Technologies Co., Ltd.
    Inventors: Yingyu Zhang, Jianmin Lu, Zhenfei Tang
  • Patent number: 11511712
    Abstract: A train compartment brake control method includes: acquiring the number of train compartments of a current train; acquiring the number and type of a current train compartment; and on the basis of a train brake instruction and the number of train compartments of the current train, calculating a braking force of the current train compartment, and performing brake control on the current train compartment. The technical solution described in the present application is applicable to a train having any number of train compartments. The above method acquires the number of train compartments of a train in real time, calculates the braking force required by each train compartment according to the number and type of a current train compartment, and performs brake control on the train.
    Type: Grant
    Filed: December 29, 2017
    Date of Patent: November 29, 2022
    Assignee: CRRC TANGSHAN CO., LTD.
    Inventors: Shujun Chen, Jiaying Qin, Zhonghua Liu, Yingyu Zhang, De Quan, Chuan Ma, Liqiang Zhu, Qinggang Zhang, Zhenhong Wang, Huijie Du, Yanxiang Liu
  • Publication number: 20210144709
    Abstract: A radio resource configuration method and device are disclosed. The radio resource configuration method includes: after a piece of user equipment UE establishes a connection with a base station according to a system bandwidth in a broadcast message, determining, by the base station for the UE, resource configuration used for communication between the UE and the base station, where the resource configuration includes at least one of a resource allocation bandwidth, a channel state information CSI pilot bandwidth, and a CSI measurement bandwidth, where the resource allocation bandwidth is a bandwidth used to generate resource block allocation information in downlink control information; and sending, by the base station to the UE by using dedicated signaling or a common message, the resource configuration determined for the UE and used for communication between the UE and the base station.
    Type: Application
    Filed: January 15, 2021
    Publication date: May 13, 2021
    Inventors: Yingyu Zhang, Jianmin Lu, Zhenfei Tang
  • Patent number: 10912091
    Abstract: A radio resource configuration method and device are disclosed. The radio resource configuration method includes: after a piece of user equipment UE establishes a connection with a base station according to a system bandwidth in a broadcast message, determining, by the base station for the UE, resource configuration used for communication between the UE and the base station, where the resource configuration includes at least one of a resource allocation bandwidth, a channel state information CSI pilot bandwidth, and a CSI measurement bandwidth, where the resource allocation bandwidth is a bandwidth used to generate resource block allocation information in downlink control information; and sending, by the base station to the UE by using dedicated signaling or a common message, the resource configuration determined for the UE and used for communication between the UE and the base station.
    Type: Grant
    Filed: October 16, 2018
    Date of Patent: February 2, 2021
    Assignee: HUAWEI TECHNOLOGIES CO., LTD.
    Inventors: Yingyu Zhang, Jianmin Lu, Zhenfei Tang
  • Patent number: 10759740
    Abstract: The invention provides an antibacterial compound of formula (I) or a salt thereof, as well as an antibacterial compound of formula (II) or a salt thereof, wherein R1, R2, W, X, Y and n have any of the values defined in the specification.
    Type: Grant
    Filed: March 24, 2017
    Date of Patent: September 1, 2020
    Assignee: Rutgers, The State University of New Jersey
    Inventors: Kathryn Uhrich, Yingyue Zhang, Allison Faig, Michael Chikindas
  • Publication number: 20200206136
    Abstract: Nanoparticles including a cellulosic polymer and a hydrophobic material and methods for forming them.
    Type: Application
    Filed: March 11, 2020
    Publication date: July 2, 2020
    Applicant: The Trustees of Princeton University
    Inventors: Robert K. PRUD'HOMME, Jie FENG, Kurt D. RISTROPH, Hoang (Jack) LU, Yingyue ZHANG, Simon A. MCMANUS, Robert F. PAGELS
  • Publication number: 20200164843
    Abstract: A train compartment brake control method comprises the following steps: acquiring the number of train compartments of a current train; acquiring the number and type of a current train compartment; and on the basis of a train brake instruction and the number of train compartments of the current train, calculating a braking force of the current train compartment, and performing brake control on the current train compartment. The technical solution described in the present application is applicable to a train having any number of train compartments. The above method acquires the number of train compartments of a train in real time, calculates the braking force required by each train compartment according to the number and type of a current train compartment, and performs brake control on the train.
    Type: Application
    Filed: December 29, 2017
    Publication date: May 28, 2020
    Applicant: CRRC TANGSHAN CO., LTD.
    Inventors: Shujun CHEN, Jiaying QIN, Zhonghua LIU, Yingyu ZHANG, De QUAN, Chuan MA, Liqiang ZHU, Qinggang ZHANG, Zhenhong WANG, Huijie DU, Yanxiang LIU
  • Patent number: 10640725
    Abstract: Certain embodiments of the invention provide a lubricating oil composition comprising a lubricating oil base stock and a compound of formula (I): or a salt thereof, wherein R1, R2, R3 and R4 have any of the values defined in the specification, as well as methods of use thereof.
    Type: Grant
    Filed: August 7, 2017
    Date of Patent: May 5, 2020
    Assignees: Rutgers, The State University of New Jersey, ExxonMobil Research and Engineering Company
    Inventors: Kathryn Uhrich, Jonathan Faig, Yingyue Zhang, Shuji Luo, Man Kit Ng, Alan Schilowitz, Anne Marie Shough
  • Patent number: 10548113
    Abstract: A method of resource allocation for Channel State Information (CSI) feedback is provided, which comprises the following steps of: configuring a downlink transmission approach and a feedback mode for each User Equipment (UE); allocating feedback resources required for CSI feedback by each UE based on the configured downlink transmission approach and feedback mode, such that different types underlying different feedback modes for a single UE will not collide with each other within one sub-frame; and notifying each UE of the corresponding configured downlink transmission approach and feedback mode and allocated feedback resources.
    Type: Grant
    Filed: April 4, 2011
    Date of Patent: January 28, 2020
    Assignee: SHARP KABUSHIKI KAISHA
    Inventors: Ming Ding, Renmao Liu, Yingyu Zhang, Yongming Liang, Zeng Yang
  • Patent number: 10530545
    Abstract: A user equipment receives, from the base station apparatus, bit information. The bit information indicates first information indicating one or more antenna ports and second information indicating a number of layers for downlink data symbols.
    Type: Grant
    Filed: April 4, 2018
    Date of Patent: January 7, 2020
    Assignee: SHARP KABUSHIKI KAISHA
    Inventors: Yingyu Zhang, Renmao Liu, Ming Ding, Yongming Liang, Zeng Yang
  • Patent number: 10349391
    Abstract: Embodiments of the present application provide a physical downlink data channel transmission method, a base station, and user equipment. The physical downlink data channel transmission method provided in the embodiments of the present application includes: mapping a physical downlink data channel to a time-frequency resource in at least one timeslot, where a time-frequency resource in each timeslot includes at least one enhanced physical resource block pair, and the enhanced physical resource block pair includes two consecutive physical resource blocks in a frequency domain in a same timeslot; and sending the physical downlink data channel to UE. In the embodiments of the present application, a transmission time interval of the physical downlink data channel can be reduced.
    Type: Grant
    Filed: February 6, 2017
    Date of Patent: July 9, 2019
    Assignee: HUAWEI TECHNOLOGIES CO., LTD.
    Inventors: Yingyu Zhang, Zhenfei Tang, Zhongfeng Li
  • Publication number: 20190161436
    Abstract: The invention provides an antibacterial compound of formula (I) or a salt thereof, as well as an antibacterial compound of formula (II) or a salt thereof, wherein R1, R2, W, X, Y and n have any of the values defined in the specification.
    Type: Application
    Filed: March 24, 2017
    Publication date: May 30, 2019
    Applicant: Rutgers, The State University of New Jersey
    Inventors: Kathryn Uhrich, Yingyue Zhang, Allison Faig, Michael Chikindas
  • Patent number: 10264579
    Abstract: Embodiments of the present invention disclose a communication method, a UE, and a base station. The method includes: acquiring, by the user equipment UE, on an anchor carrier, synchronization information to synchronize with the base station, where a frequency resource between the UE and the base station includes N subcarriers, where the N subcarriers include the anchor carrier and at least one supplementary carrier, and N is an integer greater than or equal to 2; acquiring, by the UE, on the anchor carrier, system information, where the system information includes information about identities and frequency locations of the subcarriers; selecting, by the UE, the anchor carrier or a supplementary carrier according to the system information; and accessing, by the UE, the base station on a selected subcarrier, and communicating with the base station.
    Type: Grant
    Filed: March 24, 2016
    Date of Patent: April 16, 2019
    Assignee: HUAWEI TECHNOLOGIES CO., LTD.
    Inventor: Yingyu Zhang
  • Publication number: 20190053241
    Abstract: A radio resource configuration method and device are disclosed. The radio resource configuration method includes: after a piece of user equipment UE establishes a connection with a base station according to a system bandwidth in a broadcast message, determining, by the base station for the UE, resource configuration used for communication between the UE and the base station, where the resource configuration includes at least one of a resource allocation bandwidth, a channel state information CSI pilot bandwidth, and a CSI measurement bandwidth, where the resource allocation bandwidth is a bandwidth used to generate resource block allocation information in downlink control information; and sending, by the base station to the UE by using dedicated signaling or a common message, the resource configuration determined for the UE and used for communication between the UE and the base station.
    Type: Application
    Filed: October 16, 2018
    Publication date: February 14, 2019
    Applicant: HUAWEI TECHNOLOGIES CO.,LTD.
    Inventors: Yingyu Zhang, Jianmin Lu, Zhenfei Tang
  • Patent number: 10111225
    Abstract: A radio resource configuration method and device are disclosed. The radio resource configuration method includes: after a piece of user equipment UE establishes a connection with a base station according to a system bandwidth in a broadcast message, determining, by the base station for the UE, resource configuration used for communication between the UE and the base station, where the resource configuration includes at least one of a resource allocation bandwidth, a channel state information CSI pilot bandwidth, and a CSI measurement bandwidth, where the resource allocation bandwidth is a bandwidth used to generate resource block allocation information in downlink control information; and sending, by the base station to the UE by using dedicated signaling or a common message, the resource configuration determined for the UE and used for communication between the UE and the base station.
    Type: Grant
    Filed: August 28, 2015
    Date of Patent: October 23, 2018
    Assignee: Huawei Technologies Co., Ltd.
    Inventors: Yingyu Zhang, Jianmin Lu, Zhenfei Tang
  • Publication number: 20180227098
    Abstract: A user equipment receives, from the base station apparatus, bit information. The bit information indicates first information indicating one or more antenna ports and second information indicating a number of layers for downlink data symbols.
    Type: Application
    Filed: April 4, 2018
    Publication date: August 9, 2018
    Applicant: SHARP KABUSHIKI KAISHA
    Inventors: Yingyu ZHANG, Renmao LIU, Ming DING, Yongming LIANG, Zeng YANG
  • Patent number: 9954660
    Abstract: A user equipment receives, from the base station apparatus, bit information. The bit information indicates first information indicating one or more antenna ports and second information indicating a number of layers for downlink data symbols.
    Type: Grant
    Filed: December 8, 2014
    Date of Patent: April 24, 2018
    Assignee: SHARP KABUSHIKI KAISHA
    Inventors: Yingyu Zhang, Renmao Liu, Ming Ding, Yongming Liang, Zeng Yang
  • Publication number: 20180037840
    Abstract: Certain embodiments of the invention provide a lubricating oil composition comprising a lubricating oil base stock and a compound of formula (I): or a salt thereof, wherein R1, R2, R3 and R4 have any of the values defined in the specification, as well as methods of use thereof.
    Type: Application
    Filed: August 7, 2017
    Publication date: February 8, 2018
    Applicants: Rutgers, The State University of New Jersey, ExxonMobil Research and Engineering Company
    Inventors: Kathryn Uhrich, Jonathan Faig, Yingyue Zhang, Shuji Luo, Man Kit Ng, Alan Schilowitz, Anne Marie Shough
  • Publication number: 20170150483
    Abstract: Embodiments of the present application provide a physical downlink data channel transmission method, a base station, and user equipment. The physical downlink data channel transmission method provided in the embodiments of the present application includes: mapping a physical downlink data channel to a time-frequency resource in at least one timeslot, where a time-frequency resource in each timeslot includes at least one enhanced physical resource block pair, and the enhanced physical resource block pair includes two consecutive physical resource blocks in a frequency domain in a same timeslot; and sending the physical downlink data channel to UE. In the embodiments of the present application, a transmission time interval of the physical downlink data channel can be reduced.
    Type: Application
    Filed: February 6, 2017
    Publication date: May 25, 2017
    Applicant: HUAWEI TECHNOLOGIES CO., LTD.
    Inventors: Yingyu ZHANG, Zhenfei TANG, Zhongfeng LI