Patents by Inventor Jingyu XIANG

Jingyu XIANG 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: 11893897
    Abstract: A movement space information processing system includes moving bodies and an information processing device. The information processing device determines one or more moving bodies that are movably located within a predetermined movement range in the space from the moving bodies, and performs an identification task of identifying, from the determined one or more moving bodies, at least one moving body to accordingly perform a setting task of setting the identified at least one moving body as the at least one representative moving body. At least one moving body identified as the at least one representative moving body acquires an image of the space and extracts, from the image, probe information related to the space. The information processing transmits device The moving-body information item including the probe information and performs development of the spatial information based on the probe information.
    Type: Grant
    Filed: February 2, 2021
    Date of Patent: February 6, 2024
    Assignee: DENSO CORPORATION
    Inventors: Jingyu Xiang, Masataka Hirai, Tomohito Terazawa
  • Publication number: 20230174106
    Abstract: A path checking device includes: a caution zone setting unit that is configured to, when a moving obstacle is located ahead of a subject vehicle, set a caution zone for the subject vehicle that is located away from the subject vehicle over a safety distance and is between the moving obstacle and the subject vehicle; and a path selection unit that is configured to select, from among generated driving plans, a driving plan along which the subject vehicle will travel such that the moving obstacle does not come in the caution zone for the subject vehicle.
    Type: Application
    Filed: January 26, 2023
    Publication date: June 8, 2023
    Inventors: JINGYU XIANG, SHUNICHIRO SUGIYAMA, HIROYUKI OHSAWA
  • Publication number: 20230166767
    Abstract: A path checking device for a subject vehicle includes: a safety distance setting unit that sets a minimum safety distance for a surrounding vehicle in order for the subject vehicle to avoid closely approaching the obstacle; an emergency control unit that executes emergency control for the subject vehicle when a distance between the subject vehicle and the surrounding vehicle is less than the safety distance; and a caution distance setting unit that sets a caution distance for the subject vehicle to the surrounding vehicle. The emergency control unit is further configured to: determine whether the subject vehicle is traveling with the caution distance; and control the travel control unit to increase a distance from the subject vehicle to the surrounding vehicle to exceed the caution distance when the distance from the subject vehicle to the surrounding vehicle is less than the caution distance.
    Type: Application
    Filed: January 25, 2023
    Publication date: June 1, 2023
    Inventors: JINGYU XIANG, SHOHEI FUJII, KEISUKE SHINODA, HIROYUKI OHSAWA
  • Publication number: 20230115708
    Abstract: An automatic driving device generates a control plan for autonomously driving a vehicle using map data. The automatic driving device determines an acquisition status of the map data. The automatic driving device generates the control plan using the map data. The automatic driving device changes the control plan according to the acquisition status of the map data.
    Type: Application
    Filed: December 2, 2022
    Publication date: April 13, 2023
    Inventors: JINGYU XIANG, HIROYUKI OHSAWA
  • Publication number: 20220401468
    Abstract: A method of treating an RNA virus infection in a subject in need that includes administering a therapeutically effective amount of a heparanase inhibitor. The RNA virus includes SARS-CoV-1, SARS-CoV-2, HTLV-1, HIV-1, and any combination thereof. The heparanase inhibitor includes heparin, a heparin mimetic, or any combination thereof. In some aspects, the heparanase inhibitor is Roneparstat. In some aspects, the administration of the therapeutically effective amount of the heparanase inhibitor results in the inhibition of infection by the RNA virus and associated inflammatory cytokine production.
    Type: Application
    Filed: June 15, 2022
    Publication date: December 22, 2022
    Applicant: Washington University
    Inventors: Katherine Weilbaecher, Jingyu Xiang
  • Publication number: 20220227398
    Abstract: In a vehicle driving switching device, driving rule determination information under automatic driving is acquired which indicates a determination result of comparison between (i) a driving rule and (ii) an automatic driving characteristic being a characteristic of a host vehicle equipped with an automatic driving device when the host vehicle travels by the automatic driving on a travel path generated by the automatic driving device. The driving mode switching between an automatic driving mode and a manual driving mode is permitted based on condition that the driving rule determination information under the automatic driving indicates that the automatic driving characteristic complies with the driving rule.
    Type: Application
    Filed: April 5, 2022
    Publication date: July 21, 2022
    Inventors: KEISUKE SHINODA, SYOHEI FUJII, JINGYU XIANG, ATSUSHI BABA
  • Patent number: 11393221
    Abstract: A location estimation apparatus includes an image acquiring unit configured to acquire an image of a surrounding environment, an extracting unit configured to extract information of a landmark from the image, a receiving unit configured to receive information of the landmark, a specifying unit configured to specify the landmark by comparing the received information of the landmark and the extracted information of the landmark, and an estimating unit configured to estimate a current location using information of the specified landmark and the image.
    Type: Grant
    Filed: June 26, 2019
    Date of Patent: July 19, 2022
    Assignee: DENSO CORPORATION
    Inventors: Jingyu Xiang, Masataka Hirai
  • Publication number: 20220139128
    Abstract: A travel storage system includes: a target vehicle behavior determination unit that is configured to: acquire a sensor value indicative of a behavior of each of surrounding vehicles around the host vehicle; and sequentially determine a relative behavior of a target vehicle with respect to the host vehicle based on the sensor value; a rule acquisition unit that acquires an accident liability rule in a current position of the host vehicle; a potential accident liability information determination unit that sequentially determines, using liability determination information, potential accident liability information indicative of whether the host vehicle is liable for a potentially assumed accident between the target vehicle and the host vehicle; and a storage unit that stores the potential accident liability information and the liability determination information in association with each other or in associable with each other.
    Type: Application
    Filed: January 13, 2022
    Publication date: May 5, 2022
    Inventors: Yotaro MOTEGI, Jingyu XIANG, Yu MAEDA, Taiki KAWANO, Hiroyuki OSAWA
  • Publication number: 20220032955
    Abstract: An automatic drive device includes a fusion unit recognizing travel environment of a vehicle based on an output signal of a surrounding monitoring sensor and a control planning unit generating a control plan based on a recognition result of the fusion unit. A diagnostic device includes an abnormality detection unit that detects an abnormality of a field recognition system from the surrounding monitoring sensor to the fusion unit by monitoring the output signal of the surrounding monitoring sensor and the recognition result of the fusion unit over time. The diagnostic device requests the control planning unit to perform MRM based on a detection of the abnormality of the recognition system by the abnormality detection unit.
    Type: Application
    Filed: July 26, 2021
    Publication date: February 3, 2022
    Inventors: Jingyu XIANG, Takenori MATSUE, Yotaro MOTEGI, Osamu SHIMOMURA, Hiroyuki OSAWA
  • Publication number: 20210225183
    Abstract: A movement space information processing system includes moving bodies and an information processing device. The information processing device determines one or more moving bodies that are movably located within a predetermined movement range in the space from the moving bodies, and performs an identification task of identifying, from the determined one or more moving bodies, at least one moving body to accordingly perform a setting task of setting the identified at least one moving body as the at least one representative moving body. At least one moving body identified as the at least one representative moving body acquires an image of the space and extracts, from the image, probe information related to the space. The information processing transmits device The moving-body information item including the probe information and performs development of the spatial information based on the probe information.
    Type: Application
    Filed: February 2, 2021
    Publication date: July 22, 2021
    Inventors: Jingyu XIANG, Masataka HIRAI, Tomohito TERAZAWA
  • Publication number: 20200005057
    Abstract: A location estimation apparatus includes an image acquiring unit configured to acquire an image of a surrounding environment, an extracting unit configured to extract information of a landmark from the image, a receiving unit configured to receive information of the landmark, a specifying unit configured to specify the landmark by comparing the received information of the landmark and the extracted information of the landmark, and an estimating unit configured to estimate a current location using information of the specified landmark and the image.
    Type: Application
    Filed: June 26, 2019
    Publication date: January 2, 2020
    Inventors: Jingyu XIANG, Masataka HIRAI