Patents by Inventor Jian Ding

Jian 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: 20220312180
    Abstract: The present invention provides a method for discovering a Bluetooth device. The method includes: receiving, by a second Bluetooth device, a first broadcast frame of a first Bluetooth device; determining, by the second Bluetooth device, whether the first broadcast frame includes first indication information; and if the first broadcast frame includes the first indication information, sending, by the second Bluetooth device, at least one second broadcast frame within a preset time period after receiving the first broadcast frame, where the second broadcast frame includes second indication information, and the second indication information is used to instruct a Bluetooth device receiving the second broadcast frame to exchange information with the second Bluetooth device.
    Type: Application
    Filed: April 19, 2022
    Publication date: September 29, 2022
    Inventors: Jiaxin LI, Zhiwei ZHANG, Ji DING, Ya ZHANG, Jian CHEN, Zhiqiang ZHANG
  • Patent number: 11455227
    Abstract: Methods and systems for determining information of applications are described herein. A computing device may receive, from one or more client devices, data indicating application usage events. The computing device may determine, based on the data, popular applications that a target user regularly uses. The computing device may determine, based on the data, recommended applications that users similar to the target user regularly use. The computing device may determine, based on the popular applications and/or the recommended applications, a collection of applications for the target user. The collection of applications may be displayed on a user interface of a client device associated with the target user for expedited access of interested applications.
    Type: Grant
    Filed: March 18, 2020
    Date of Patent: September 27, 2022
    Assignee: Citrix Systems, Inc.
    Inventors: Daowen Wei, Jian Ding, Hengbo Wang
  • Publication number: 20220300540
    Abstract: Disclosed herein are embodiments of systems, methods, and products comprising a data power server for secure storage and retrieval of trade data. The server receives a request from a user to review or confirm one or more trade documents via a webserver. The server communicates with a connector grid server to retrieve the user's accessible documents. The connector grid server determines the electronic file IDs that are accessible to the user based on the accessibility policy. The server instructs a digital library server to download the electronic files containing the requested trade data. The digital library server retrieves and downloads the electronic files based on the file IDs. The webserver renders a GUI displaying the electronic files on an electronic client device operated by the user. Upon receiving the confirmation response from the user, the server instructs the digital library server to update the trade status.
    Type: Application
    Filed: June 7, 2022
    Publication date: September 22, 2022
    Applicant: Bank of Montreal
    Inventor: Jian Ding
  • Patent number: 11423121
    Abstract: Methods and systems for performing real time digital content concealment are described herein. A computing device may, in response to detecting a user within view of an image capture device of a client device, perform a first type of text recognition on a first region of digital content and a second type of text recognition on a second region of the digital content, where the first type of text recognition is determined based on a first type of content items contained in the first region and the second type of text recognition is determined based on a second type of content items contained in the second region. Based at least in part on rules corresponding to the user, the computing device may determine content items within the digital content to be concealed, and may modify the digital content to conceal the content items.
    Type: Grant
    Filed: April 3, 2020
    Date of Patent: August 23, 2022
    Assignee: Citrix Systems, Inc.
    Inventors: Daowen Wei, Jian Ding, Hengbo Wang
  • Publication number: 20220262001
    Abstract: A method may include acquiring MR signals by an MR scanner and generating image data in a k-space according to the MR signals. The method may also include classifying the image data into a plurality of phases. Each of the plurality of phases may have a first count of spokes. A spoke may be defined by a trajectory for filling the k-space. The method may also include classifying the plurality of phases of the image data into a plurality of groups and determining reference images based on the plurality of groups. Each of the reference images may correspond to the at least one of the phases of the image data. The method may further include reconstructing an image sequence based on the reference images and the plurality of phases of the image data.
    Type: Application
    Filed: April 25, 2022
    Publication date: August 18, 2022
    Applicant: SHANGHAI UNITED IMAGING HEALTHCARE CO., LTD.
    Inventors: Jingyuan LYU, Yu DING, Qi LIU, Jian XU
  • Publication number: 20220261300
    Abstract: In some implementations, a method may involve determining first feature vectors for a plurality of data items accessed by a user of one or more client devices, the first feature vectors representing first contextual data about the one or more client devices at times that respective data items of the plurality of data items were accessed, the plurality of data items including a first data item. A predictive model, configured to classify input feature vectors into context types, may be used to determine that the first feature vector for the first data item is classified as a first context type. A second feature vector representing second contextual data about a first client device operated by the user may be determined and the predictive model may be used to determined that the second feature vector is classified as the first context type.
    Type: Application
    Filed: May 4, 2022
    Publication date: August 18, 2022
    Inventors: Daowen Wei, Jian Ding, Hengbo Wang
  • Patent number: 11414913
    Abstract: A train door control method and system are provided. The train door control method includes: acquiring a first train identifier and a second train identifier when multiple trains park in a platform at the same time, a door of a first train to which the first train identifier belongs being to be opened at a current time point, and a second train to which the second train identifier belongs being a train arranged behind the first train, which enters the platform and parks in the platform; and controlling the opening and closing of the door of the first train and a door of the second train at different time points respectively according to the first train identifier and the second train identifier.
    Type: Grant
    Filed: December 22, 2017
    Date of Patent: August 16, 2022
    Assignee: BYD COMPANY LIMITED
    Inventors: Jian Ding, Faping Wang
  • Patent number: 11406652
    Abstract: The present invention relates to the use of mannuronic diacid oligosaccharide composition in the treatment of diabetes.
    Type: Grant
    Filed: June 28, 2019
    Date of Patent: August 9, 2022
    Assignees: GREEN VALLEY (SHANGHAI) PHARMACEUTICALS CO., LTD., SHANGHAI INSTITUTE OF MATERIA MEDICA, CHINESE ACADEMY OF SCIENCES
    Inventors: Meiyu Geng, Xianliang Xin, Zhenqing Zhang, Jian Ding
  • Patent number: 11406654
    Abstract: The present invention relates to the use of mannuronic diacid oligosaccharide composition in the treatment of Parkinson's disease.
    Type: Grant
    Filed: June 28, 2019
    Date of Patent: August 9, 2022
    Assignees: GREEN VALLEY (SHANGHAI) PHARMACEUTICALS CO., LTD., SHANGHAI INSTITUTE OF MATERIA MEDICA, CHINESE ACADEMY OF SCIENCES
    Inventors: Meiyu Geng, Xianliang Xin, Xiaoguang Du, Zhenqing Zhang, Jian Ding
  • Patent number: 11406653
    Abstract: The present invention relates to the use of mannuronic diacid oligosaccharide composition in the treatment of pain.
    Type: Grant
    Filed: June 28, 2019
    Date of Patent: August 9, 2022
    Assignees: GREEN VALLEY (SHANGHAI) PHARMACEUTICALS CO., LTD., SHANGHAI INSTITUTE OF MATERIA MEDICA, CHINESE ACADEMY OF SCIENCES
    Inventors: Meiyu Geng, Xianliang Xin, Zhenqing Zhang, Jian Ding
  • Patent number: 11406659
    Abstract: The present invention relates to the use of mannuronic diacid oligosaccharide composition in the treatment of inflammation.
    Type: Grant
    Filed: June 28, 2019
    Date of Patent: August 9, 2022
    Assignees: GREEN VALLEY (SHANGHAI) PHARMACEUTICALS CO., LTD., SHANGHAI INSTITUTE OF MATERIA MEDICA, CHINESE ACADEMY OF SCIENCES
    Inventors: Meiyu Geng, Xianliang Xin, Zhenqing Zhang, Jian Ding
  • Patent number: 11406651
    Abstract: The present invention relates to the application of mannuronic diacid oligosaccharide composition in the treatment of vascular dementia.
    Type: Grant
    Filed: June 28, 2019
    Date of Patent: August 9, 2022
    Assignees: GREEN VALLEY (SHANGHAI) PHARMACEUTICALS CO., LTD., SHANGHAI INSTITUTE OF MATERIA MEDICA, CHINESE ACADEMY OF SCIENCES
    Inventors: Meiyu Geng, Xianliang Xin, Xiaoguang Du, Zhenqing Zhang, Jian Ding
  • Publication number: 20220247557
    Abstract: The present invention relates to the field of quantum communication, especially a quantum key distribution device that can be configured with multiple protocols. It uses the simplified Faraday-Michelson interference ring in combination with the intensity modulator to perform timestamp encoding in a chopping manner. The phase modulation is completed with a Sagnac ring device composed of a single-polarization phase modulator, a polarization beam splitter and a Faraday rotator, so as to achieve the purpose of composite encoding and decoding, thus realizing a quantum key distribution device which can be configured with multiple protocols and multiple decoy state schemes. This device can be compatible with multiple protocols including BB84 protocol, the reference frame-independent protocol, the six-state protocol and SARG protocol and is characterized with polarization-independent phase modulation and low system complexity.
    Type: Application
    Filed: January 26, 2022
    Publication date: August 4, 2022
    Applicant: NANJING UNIVERSITY OF POSTS AND TELECOMMUNICATIONS
    Inventors: Qin WANG, Qingqing JIANG, Huajian DING, Chunhui ZHANG, Jian LI
  • Patent number: 11405457
    Abstract: One disclosed method involves determining first data indicative of a context of one or more client devices in response to access of a first file by the one or more client devices, and determining, subsequent to the access of the first file by the one or more client devices, second data indicative of a current context of a first client device. Based at least in part on the first data and the second data being of a first context type, at least one command is generated that causes the first client device to present an indication that the first file is available for access.
    Type: Grant
    Filed: January 4, 2021
    Date of Patent: August 2, 2022
    Assignee: Citrix Systems, Inc.
    Inventors: Jian Ding, Hengbo Wang, Feng Tao, Daowen Wei
  • Publication number: 20220227827
    Abstract: Proteinaceous heterodimers, pharmaceutical compositions, medicaments and/or kits comprising the proteinaceous heterodimers, methods for producing the proteinaceous heterodimers, and uses thereof.
    Type: Application
    Filed: March 24, 2020
    Publication date: July 21, 2022
    Applicant: DINGFU BIOTARGET CO., LTD.
    Inventors: Ting XU, Jianjian PENG, Kai FU, Shilong FU, Xiaolong PAN, Jian DING, Shanshan NING, Liyao ZHOU
  • Patent number: 11389503
    Abstract: The present application provides use of an algal proteoglycan extract and a composition comprising the same in treating or preventing tumor, pain, inflammation or diseases mediated by inflammatory factors.
    Type: Grant
    Filed: July 7, 2020
    Date of Patent: July 19, 2022
    Inventors: Qing Qi, Jian Ding
  • Patent number: 11384111
    Abstract: The present invention relates to a mannuronic diacid oligosaccharide composition, comprising a mannuronic diacid of Formula (III) or a pharmaceutically acceptable salt thereof, wherein n is an integer from 1 to 9, m is 0, 1 or 2, and m? is 0 or 1, and wherein the total weight of mannuronic diacids wherein n=1-5 is 80-95% of the total weight of the composition, and the ratio of the total weight of mannuronic diacids wherein n=1-3 to the total weight of mannuronic diacids wherein n=4-7 is between 1.0 and 3.5.
    Type: Grant
    Filed: December 27, 2017
    Date of Patent: July 12, 2022
    Assignee: GREEN VALLEY (SHANGHAI) PHARMACEUTICAL CO., LTD. SHANGHAI INSTITUTE OF MATERIA MEDICA CHINESE ACADEMY OF SCIENCES
    Inventors: Meiyu Geng, Jian Ding, Zhenqing Zhang, Zhongping Xiao, Xiaoguang Du, Xianliang Xin
  • Publication number: 20220215109
    Abstract: The present disclosure provides a new Internet virtual data center system and a method for constructing the same. The new Internet virtual data center system includes: an Internet data explorer to sample and estimate Internet data to generate a data resource distribution map, the data resource distribution map reflects attribute information of Internet data; an Internet virtual resource library to store data resource distribution map and sample data collected by the Internet data explorer; a data resource distribution map management module to manage data resource distribution map; and a data resource guidance service module to generate and provide guidance service for data collection and mining of a data demander according to data resource distribution map. The present disclosure overcomes the blindness and disorder of the big data collection and development of the existing data centers, and avoids waste of resources and energy.
    Type: Application
    Filed: December 16, 2019
    Publication date: July 7, 2022
    Applicant: TONGJI UNIVERSITY
    Inventors: Changjun JIANG, Zhaohui ZHANG, Pengwei WANG, Zhijun DING, Jian YU, Chungang YAN, Yaying ZHANG
  • Patent number: 11378501
    Abstract: A rotary fatigue tester with complex loads includes a pump, a first motor, a second motor, a circulatory loop, an experimental kettle body, and a holding device. The experimental kettle body is a cylindrical tank, the circulatory loop is located on the experimental kettle body, a pump is located within the circulatory loop and is connected with a corrosive gas pipeline; the holding device is located within the experimental kettle body for fixing a test piece, a force-bearing pole is located at one side of the experimental kettle body for applying a shear force to the test piece, the holding device and the force-bearing pole are connected with the first motor and the second motor respectively. The rotary fatigue tester is able to simultaneously apply the axial alternating load and tangential alternating load to the test piece, for simulating the force of the test piece under complex loads.
    Type: Grant
    Filed: March 25, 2020
    Date of Patent: July 5, 2022
    Assignee: Southwest Petroleum University
    Inventors: Zhi Zhang, Yuanjin Zhao, Duo Hou, Nan Cai, Xiankang Zhong, Pengfei Sang, Jian Ding, Jinming Liu, Jiawei Wang
  • Patent number: 11379696
    Abstract: The present disclosure provides a pedestrian re-identification method and apparatus, computer device and readable medium. The method comprises: collecting a target image and a to-be-identified image including a pedestrian image; obtaining a feature expression of the target image and a feature expression of the to-be-identified image respectively, based on a pre-trained feature extraction model; wherein the feature extraction model is obtained by training based on a self-attention feature of a base image as well as a co-attention feature of the base image relative to a reference image; identifying whether a pedestrian in the to-be-identified image is the same pedestrian as that in the target image according to the feature expression of the target image and the feature expression of the to-be-identified image.
    Type: Grant
    Filed: March 12, 2020
    Date of Patent: July 5, 2022
    Assignee: BEIJING BAIDU NETCOM SCIENCE AND TECHNOLOGY CO., LTD.
    Inventors: Zhigang Wang, Jian Wang, Shilei Wen, Errui Ding, Hao Sun