Patents by Inventor Fei Ding

Fei Ding 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: 20210011786
    Abstract: An operation method of robot operating system and a robot control method are provided in this invention. The operation method of robot operating system includes steps of: monitoring an operating state of the Linux kernel through the security kernel when the security kernel and the Linux kernel of the robot operating system are both started; and hosting the Linux kernel through the security kernel when the Linux kernel runs abnormally or crashes. The technical scheme of the present invention is able to improve stability and safety of the robot operation.
    Type: Application
    Filed: September 25, 2020
    Publication date: January 14, 2021
    Applicant: HRG International Institute for Research & Innovation
    Inventors: Fei WANG, Liang DING, Kerui XIA, Zhenzhong YU, Yanan ZHANG, Qi HOU, Chao PENG, Taogeng ZHANG, Xiaolong LI
  • Publication number: 20210006954
    Abstract: Provided are an information transmission and reception method and apparatus. The method includes: determining a transmission manner of a V2X service duplication to be transmitted; selecting a PC5 air interface carrier for transmitting the V2X service duplication according to a rule corresponding to the transmission manner; and transmitting the V2X service duplication on the selected PC5 air interface carrier.
    Type: Application
    Filed: November 22, 2018
    Publication date: January 7, 2021
    Inventors: Hui XU, Chen LU, Xiangmo ZHAO, Fei HUI, Zhongwei JI, Jianfeng DING, Xiaoquan HUA, Yaying WANG, Zijiang MA
  • Publication number: 20200413341
    Abstract: Disclosed is a method for power optimization of a terminal. The method includes that a user equipment (UE) detects an activation signal indicating a control signal to be sent after the activation signal and receives the control signal according to the activation signal. The UE is configured to enter a sleep state in response to determining that the activation signal is not detected or determining that no required control signal exists.
    Type: Application
    Filed: December 19, 2018
    Publication date: December 31, 2020
    Inventors: Hui XU, Chen LU, Zijiang MA, Zhongwei JI, Yimu HU, Xiangmo ZHAO, Fei HUI, Jianfeng DING, Xiaoquan HUA, Yaying WANG
  • Publication number: 20200409774
    Abstract: An Intelligent Real-Time Robot Operating System (IRT-ROS) architecture and an operation method thereof are provided. The IRT-ROS architecture includes a General-Purpose OS kernel, a Real-Time OS kernel, and an Inter-processor Interrupt interface. The General-Purpose OS kernel is configured to run a General-Purpose OS to execute a non-real-time process. The Real-Time OS kernel is configured to run a Real-Time OS to execute a real-time process. The IPI interface is connected between the General-Purpose OS kernel and the Real-Time OS kernel, and is configured to support communication between the non-real-time process and the real-time process. The AIRT-ROS architecture allows Linux and RTERS to respectively execute non-real-time process and real-time process, and to respectively respond IRQ of non-real-time devices and IRQ of real-time devices. Communications between non-real-time process and real-time process are supported.
    Type: Application
    Filed: September 10, 2020
    Publication date: December 31, 2020
    Applicant: HRG International Institute for Research & Innovation
    Inventors: Kerui XIA, Liang DING, Pengfei LIU, Zhenzhong YU, Yanan ZHANG, Fei WANG, Qi HOU, Taogeng ZHANG
  • Publication number: 20200396756
    Abstract: The present disclosure provides service sending and receiving methods and devices, and a storage medium. The method includes that: a sending technology corresponding to a service to be sent is determined, where the sending technology at least includes the first sending technology and the second sending technology which correspond to different versions of receiving User Equipment (UE) respectively; and a sending resource corresponding to the sending technology is determined, and the service to be sent is sent on the determined sending resource.
    Type: Application
    Filed: January 31, 2019
    Publication date: December 17, 2020
    Inventors: Hui XU, Chen LU, Jianfeng DING, Xiangmo ZHAO, Fei HUI, Zhongwei JI, Zijiang MA, Yaying WANG, Xiaoquan HUA
  • Patent number: 10869358
    Abstract: The preset disclosure provides a configuration method of DRX parameter, a mobile terminal, and a base station. The configuration method includes: transmitting, upon detecting that the mobile terminal satisfies a preset DRX parameter modification condition, a DRX parameter modification request message to a base station; receiving a response message corresponding to the DRX parameter modification request message and the response message is transmitted from the base station; and updating a DRX parameter configuration by the mobile terminal according to the response message.
    Type: Grant
    Filed: October 31, 2017
    Date of Patent: December 15, 2020
    Assignee: VIVO MOBILE COMMUNICATION CO., LTD.
    Inventors: Ran Yue, Yu Ding, Fei Qin
  • Patent number: 10853941
    Abstract: The present invention discloses a registration method and system for a non-rigid multi-modal medical image. The registration method comprises: obtaining local descriptors of a reference image according to Zernike moments of order 0 and repetition 0 and Zernike moments of order 1 and repetition 1 of the reference image; obtaining local descriptors of a floating image according to Zernike moments of order 0 and repetition 0 and Zernike moments of order 1 and repetition 1 of the floating image; and finally obtaining a registration image according to the local descriptors of the reference image and the floating image. In the present, by using self-similarity of the multi-modal medical image and adopting the Zernike moment based local descriptor, the non-rigid multi-modal medical image registration is thus converted into the non-rigid mono-modal medical image registration, thereby greatly improving its accuracy and robustness.
    Type: Grant
    Filed: October 9, 2016
    Date of Patent: December 1, 2020
    Assignee: HUAZHONG UNIVERSITY OF SCIENCE AND TECHNOLOGY
    Inventors: Xuming Zhang, Fei Zhu, Jingke Zhang, Jinxia Ren, Feng Zhao, Guanyu Li, Mingyue Ding
  • Publication number: 20200368241
    Abstract: The present invention relates to a maleate salt of a compound represented by formula I, a method for preparing the salt, a pharmaceutical composition containing the salt, and the use of the salt. The present invention also relates to crystalline forms C, D and E of the maleate salt of the compound represented by formula I, methods for preparing the crystalline forms, crystalline compositions and pharmaceutical compositions containing the crystalline forms, and uses thereof.
    Type: Application
    Filed: August 12, 2020
    Publication date: November 26, 2020
    Inventors: Zhaozhong DING, Fei SUN, Yinghu HU, Yilong ZHOU, Zheng WANG, Ling YANG
  • Patent number: 10828965
    Abstract: Provided is a control method on electronic expansion valve in air conditioner, which comprises: obtaining a real-time running frequency of compressor, a real-time exhaust temperature and a real-time outdoor environment temperature as the compressor running; if the air conditioner working in cooling mode, using a first set rule or a second set rule to obtain an integral coefficient in which the selection is based on the comparison of the real-time outdoor environment temperature and a first set outdoor environment temperature; if the air conditioner working in heating mode, using a first set rule or a third set rule to obtain an integral coefficient in which the selection is based on the comparison of the real-time outdoor environment temperature and a second set outdoor environment temperature; performing a PID control on the electronic expansion valve by using an error of the difference between real-time exhaust temperature and a set target exhaust temperature.
    Type: Grant
    Filed: February 9, 2017
    Date of Patent: November 10, 2020
    Assignee: QINGDAO HAIER AIR CONDITIONER GENERAL CORP., LTD.
    Inventors: Wenming Xu, Yu Fu, Mingjie Zhang, Fei Wang, Beibei Xu, Juke Liu, Rongbang Luo, Junjun Yuan, Shuang Ding
  • Patent number: 10825569
    Abstract: The present invention discloses a universal non-invasive blood glucose estimation method based on time series analysis, which comprises 5 steps, i.e., data input and preprocessing, features screening, establishment of single-feature model based on time series analysis, multi-feature fusion, and non-invasive blood glucose estimation. During non-invasive blood glucose estimation, new non-invasive test data is inputted, and the blood glucose estimation series is calculated using related feature information obtained through modeling, single-feature model, and multi-feature fusion model. The estimation method provided in the present invention is easy to execute, and can overcome the delay between changes of physiological parameters of human body and changes of blood glucose, and thereby can obtain more accurate non-invasive blood glucose test results. The estimation method is universal and is applicable to different non-invasive blood glucose monitoring methods.
    Type: Grant
    Filed: October 31, 2017
    Date of Patent: November 3, 2020
    Assignees: Global Health Ark Medical Technology (Beijing) Co. Ltd, Tsinghua University
    Inventors: Fei Tang, Zhanxiao Geng, Xiaohao Wang, Yadong Ding, Zhiwei Fan
  • Patent number: 10809875
    Abstract: A display control method, a device thereof, and an electronic apparatus are disclosed. The display control method includes obtaining an input operation for a first folder icon in an interactive interface currently displayed on a display screen of an electronic apparatus; generating a call instruction in response to the input operation, the call instruction being used for starting a folder manager; starting the folder manager in response to the call instruction; obtaining all folders on the electronic apparatus under the folder manager; putting all the folders in an unfolded state; and displaying the folders in the unfolded state by the display screen in a queue manner.
    Type: Grant
    Filed: December 18, 2015
    Date of Patent: October 20, 2020
    Assignee: LENOVO (BEIJING) CO., LTD.
    Inventors: Rui Deng, Yang Yang, Fei Gao, Li Ding, Xiaohai Zhang
  • Patent number: 10780091
    Abstract: The present invention relates to a maleate salt of a compound represented by formula I, a method for preparing the salt, a pharmaceutical composition containing the salt, and the use of the salt. The present invention also relates to crystalline forms C, D and E of the maleate salt of the compound represented by formula I, methods for preparing the crystalline forms, crystalline compositions and pharmaceutical compositions containing the crystalline forms, and uses thereof.
    Type: Grant
    Filed: February 4, 2017
    Date of Patent: September 22, 2020
    Assignee: CHIA TAI TIANQING PHARMACEUTICAL GROUP CO., LTD.
    Inventors: Zhaozhong Ding, Fei Sun, Yinghu Hu, Yilong Zhou, Zheng Wang, Ling Yang
  • Publication number: 20200275296
    Abstract: A measurement method, a measurement configuration method, a user equipment and a base station are provided. The measurement method includes: receiving a preset indication signaling transmitted by a base station, the preset indication signaling is configured to indicate whether it is needed for the user equipment to perform a radio resource management RRM measurement; performing the RRM measurement when the preset indication signaling indicates that it is needed for the UE to perform the RRM measurement.
    Type: Application
    Filed: August 31, 2018
    Publication date: August 27, 2020
    Applicant: VIVO MOBILE COMMUNICATION CO., LTD.
    Inventors: Li CHEN, Xueming PAN, Kai WU, Yu DING, Dajie JIANG, Fei QIN, Xiaodong SHEN
  • Patent number: 10746604
    Abstract: An apparatus for measuring temperature of turbine blades, including: a radiation collection device, a data processing module; a master control unit (MCU); a calibration module; and a motion servo. The radiation collection device includes a scan reflector, a collimator lens, a first dichroic mirror, a first focus lens, a visible and near-infrared (VNIR) detector, a second dichroic mirror, a second focus lens, a short-wave infrared (SWIR) detector, a third focus lens, and a medium-wave infrared (MWIR) detector. The calibration module includes a calibration reflection mirror and a blackbody furnace. The scan reflector, the collimator lens, the first dichroic mirror, the second dichroic mirror, the third focus lens, and the MWIR detector are disposed successively along a first optical axis; the first dichroic mirror, the first focus lens, and the VNIR detector are disposed successively along a second optical axis that is perpendicular to the first optical axis.
    Type: Grant
    Filed: April 9, 2018
    Date of Patent: August 18, 2020
    Assignee: UNIVERSITY OF ELECTRONIC SCIENCE AND TECHNOLOGY OF CHINA
    Inventors: Chao Wang, Zezhan Zhang, Fei Wang, Chengui Zhang, Jun Hu, Yang Yang, Jing Jiang, Hongchuan Jiang, Yueming Wang, Yuhua Cheng, Jiexiong Ding, Li Du, Houjun Wang
  • Publication number: 20200260459
    Abstract: A transmission control method, a related device and system are provided. The method includes: receiving a TDM pattern sent by a base station, where the TDM pattern is configured to indicate an uplink resource and/or a downlink resource available for the UE, and the base station is a serving base station of the UE; and performing a transmission control according to the TDM pattern.
    Type: Application
    Filed: August 14, 2018
    Publication date: August 13, 2020
    Applicant: VIVO MOBILE COMMUNICATION CO., LTD.
    Inventors: Dajie JIANG, Xueming PAN, Yu DING, Fei QIN, Sanjun FENG
  • Publication number: 20200239484
    Abstract: The present invention relates to a method for preparing a pyrrolo[3,2-d]pyrimidine compound (the compound represented by formula I), and corresponding intermediates.
    Type: Application
    Filed: April 13, 2020
    Publication date: July 30, 2020
    Inventors: Zhaozhong DING, Fei SUN, Yinghu HU, Yilong ZHOU, Rui ZHAO, Ling YANG
  • Publication number: 20200216511
    Abstract: Methods are disclosed for producing highly purified recombinant human insulin (RHI) having a purity of 99.0% (w/w) or greater, a Total Impurity (not including the related substance desamido AsnA21-RHI, as specified by USP) of 0.8% (w/w) or less, and an impurity C of 0.1% (w/w) or less. Also disclosed are API compositions of highly purified RHI having a purity of 99.0% (w/w) or greater, a Total Impurity of 0.8% (w/w) or less, and an impurity C of 0.1% (w/w) or less.
    Type: Application
    Filed: September 25, 2019
    Publication date: July 9, 2020
    Inventors: Jie Fei Ding, Aili Bo, Jack Yongfeng Zhang, Mary Zi-ping Luo, Zhongli Bao
  • Patent number: 10683296
    Abstract: The present invention relates to a trifluoroacetate salt of a TLR7 agonist 2-butoxy-7-(4-(pyrrolidin-1-ylmethyl)benzyl)-5H-pyrrolo[3,2-d]pyrimidin-4-amine (formula I), crystalline form B of the trifluoroacetate salt, methods for preparing the trifluoroacetate salt and crystalline form B, and uses of the trifluoroacetate salt and crystalline form B.
    Type: Grant
    Filed: February 4, 2017
    Date of Patent: June 16, 2020
    Assignee: CHIA TAI TIANQING PHARMACEUTICAL GROUP CO., LTD.
    Inventors: Zhaozhong Ding, Fei Sun, Yinghu Hu, Yilong Zhou, Zheng Wang, Rui Zhao, Ling Yang
  • Publication number: 20200187201
    Abstract: A resource information transmission method, a relevant device and a system are provided. The resource information transmission method includes: acquiring resource information from a second network side device or a central control unit, the resource information being used to represent a frequency-domain resource for the second network side device or the first network side device; and performing communication transmission with a UE in accordance with the resource information.
    Type: Application
    Filed: May 2, 2018
    Publication date: June 11, 2020
    Applicant: VIVO MOBILE COMMUNICATION CO., LTD.
    Inventors: Dajie JIANG, Xueming PAN, Fei QIN, Yu DING
  • Patent number: 10676478
    Abstract: The present invention relates to a 7-(thiazol-5-yl)pyrrolopyrimidine compound as a TLR7 agonist, and particularly relates to a compound shown in formula (I), pharmaceutically acceptable salt and preparation method thereof, a pharmaceutical composition containing such a compound, and usage thereof in preparing an antiviral drug.
    Type: Grant
    Filed: November 4, 2016
    Date of Patent: June 9, 2020
    Assignee: CHIA TAI TIANQING PHARMACEUTICAL GROUP CO., LTD.
    Inventors: Zhaozhong Ding, Fei Sun, Lifang Wu, Hao Wu, Shuhui Chen, Ling Yang