Patents by Inventor Jingtao Wang

Jingtao Wang 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: 20240068911
    Abstract: An inertia braking test system and a control method is provided, wherein the inertia braking test system is composed of an inertia brake test system, a sensor system and a tested object. An actuating device is connected with the inertia brake control device through a ball stud. The actuation function of the inertia brake control device with two degrees of freedom along the front-and-rear direction and the up-and-down direction of the vehicle is realized. The movable chassis realizes the mobile function of the system. The acceleration sensor can sense the acceleration of the movable chassis. Each force is tested by the first force sensor, the second force sensor and the third force sensor. The displacement data is measured by the first displacement sensor and the second displacement sensor, so that a movable brake system test is achieved.
    Type: Application
    Filed: August 22, 2023
    Publication date: February 29, 2024
    Applicant: Changchun Automotive Test Center Co., Ltd.
    Inventors: Yang LIU, Chao NIU, Yongchuang WANG, Bin LIANG, Jingtao ZHANG, Hui JIA, Peng SU, Wanli HU
  • Patent number: 11915432
    Abstract: Disclosed is a target tracking method and apparatus. The target tracking apparatus includes a processor configured to obtain a first depth feature from a target region image and obtain a second depth feature from a search region image, obtain a global response diagram between the first depth feature and the second depth feature, acquire temporary bounding box information based on the global response diagram, updated the second depth feature based on the temporary bounding box information, obtain local feature blocks based on the first depth feature, obtain a local response diagram based on the local feature blocks and the updated second depth feature, and determine output bounding box information based on the local response diagram.
    Type: Grant
    Filed: January 12, 2021
    Date of Patent: February 27, 2024
    Assignee: Samsung Electronics Co., Ltd.
    Inventors: Jingtao Xu, Jiaqian Yu, Byung In Yoo, Chang Kyu Choi, Hyunjeong Lee, Hangkai Tan, Jaejoon Han, Qiang Wang, Yiwei Chen
  • Publication number: 20240036371
    Abstract: A display module and a display device are disclosed. The display module includes a display panel and a back panel. The back panel includes a first sub-panel disposed on a backside of the display panel, and the first sub-panel includes a plurality of first regions spaced apart and a second region adjacent to the first regions, wherein a thickness of the first sub-panel in the first regions is greater than 0 and less than a thickness of the first sub-panel in the second region.
    Type: Application
    Filed: February 10, 2022
    Publication date: February 1, 2024
    Applicant: Wuhan China Star Optoelectronics Technology Co., Ltd.
    Inventors: Yi ZHANG, Jingtao WANG, Xiao YANG
  • Publication number: 20240020573
    Abstract: Aspects of the disclosure are directed to an approach for extending forecasting models to various levels of granularity. The approach can include receiving a target level of granularity for distributing a forecast, performing forecast modeling at an aggregated level of granularity, and determining a distribution method to distribute results of the forecast model at the target level of granularity. The approach can improve performance over existing forecasting models with minimal overhead.
    Type: Application
    Filed: July 12, 2022
    Publication date: January 18, 2024
    Inventors: Wangyang Zhang, Leyou Zhang, Rajarishi Sinha, Michael Peter Perrone, Andrew James McGehee, Dawei Jia, Jingtao Wang
  • Publication number: 20230383651
    Abstract: The disclosure provides a six-arm tunneling and anchoring machine, including: a tunneling system; a supporting system, wherein the supporting system is connected to the tunneling system, and at least part of the supporting system is able to be movably unfolded relative to the tunneling system, and when the six-arm tunneling and anchoring machine is in a supporting state, the tunneling system is lowered to touch a ground, and the supporting system is unfolded; a support working platform, wherein the support working platform is connected to the tunneling system, and at least part of the support working platform is able to be movably unfolded relative to the tunneling system. By means of the disclosure, the problems of long time and high labor intensity caused by the repeated forward and backward movement of water, electricity and air pipelines of a jumbolter in the related art are solved.
    Type: Application
    Filed: December 17, 2021
    Publication date: November 30, 2023
    Inventors: Yaohui FAN, Jingbo CUI, Zhiqiang WANG, Shijie NI, Wenyao WANG, Yonggang PANG, Limin WU, Guangkai XU, Jingtao WANG
  • Publication number: 20230297899
    Abstract: A method for optimal time-to-event (TTE) modeling includes obtaining a forecast request requesting performance of a TTE forecast forecasting an amount of time an event will occur after a starting point in time. The method includes obtaining a cutoff value representing an amount of time after the starting point in time that the event has not occurred. The method also includes forecasting, using an uncertainty forecasting model, the amount of time the event will occur after the starting point in time and updating the forecasted amount of time based on the cutoff value. The method also includes returning the updated forecasted amount of time the event will occur after the starting point in time.
    Type: Application
    Filed: March 14, 2023
    Publication date: September 21, 2023
    Applicant: Google LLC
    Inventors: Jingtao Wang, Wangyang Zhang, Michael Peter Perrone
  • Publication number: 20220326901
    Abstract: A data display method is provided, including: using every two services as one service group, and calculating two-way service indicators of service groups based on service data of the service groups; establishing a display unit array based on a quantity of services; and dividing each display unit into two regions, and displaying the two-way service indicators of each service group in the two regions of the corresponding display unit in a mirrored manner.
    Type: Application
    Filed: June 27, 2022
    Publication date: October 13, 2022
    Inventors: Dahu ZHANG, Jingtao WANG, Liang SHEN
  • Patent number: 10414713
    Abstract: The present invention relates to a class of fatty acid compounds, a preparation method thereof and use thereof. The fatty acid compounds have the structure of the formula I, which has the ability to activate APMK and inhibit the glucose output in mouse primary hepatocytes. The fatty acid compounds can be used in preparing a medicament for the treatment of obesity or diabetes.
    Type: Grant
    Filed: February 20, 2017
    Date of Patent: September 17, 2019
    Assignee: SHANGHAI INSTITUTE OF MATERIA MEDICA, CHINESE ACADEMY OF SCIENCES
    Inventors: Fajun Nan, Jia Li, Jingya Li, Mei Zhang, Zhifu Xie, Jingtao Wang, Dongdong Guo
  • Patent number: 10299729
    Abstract: This document describes heart rate detection with multi-use capacitive touch sensors. Fluctuations in capacitance are detected (802) using capacitive touch sensors. These capacitive touch sensors are also used to detect touch inputs to control operations of a computing device. When contact of a person's hand with the computing device is detected, the capacitive touch sensors produce raw capacitance data that indicates detected capacitance fluctuations. The raw capacitance data is extracted (902) from the capacitive touch sensors using a modified device driver that bypasses default driver configurations that ignore fluctuations in capacitance due to heartbeats. Times during which the person's hand contacts the computing device and locations of the contact are determined (804) from the raw capacitance data indicative of the fluctuations. The extracted raw capacitance data is then processed to determine the person's heart rate (806, 808).
    Type: Grant
    Filed: October 23, 2015
    Date of Patent: May 28, 2019
    Assignee: Google LLC
    Inventors: Jingtao Wang, Shumin Zhai
  • Publication number: 20190039989
    Abstract: The present invention relates to a class of fatty acid compounds, a preparation method thereof and use thereof. The fatty acid compounds have the structure of the formula I, which has the ability to activate APMK and inhibit the glucose output in mouse primary hepatocytes. The fatty acid compounds can be used in preparing a medicament for the treatment of obesity or diabetes.
    Type: Application
    Filed: February 20, 2017
    Publication date: February 7, 2019
    Inventors: Fajun NAN, Jia LI, Jingya LI, Mei ZHANG, Zhifu XIE, Jingtao WANG, Dongdong GUO
  • Publication number: 20170112445
    Abstract: This document describes heart rate detection with multi-use capacitive touch sensors. Fluctuations in capacitance are detected (802) using capacitive touch sensors. These capacitive touch sensors are also used to detect touch inputs to control operations of a computing device. When contact of a person's hand with the computing device is detected, the capacitive touch sensors produce raw capacitance data that indicates detected capacitance fluctuations. The raw capacitance data is extracted (902) from the capacitive touch sensors using a modified device driver that bypasses default driver configurations that ignore fluctuations in capacitance due to heartbeats. Times during which the person's hand contacts the computing device and locations of the contact are determined (804) from the raw capacitance data indicative of the fluctuations. The extracted raw capacitance data is then processed to determine the person's heart rate (806, 808).
    Type: Application
    Filed: October 23, 2015
    Publication date: April 27, 2017
    Inventors: Jingtao Wang, Shumin Zhai
  • Publication number: 20140305125
    Abstract: An organic Rankine cycle working fluid comprising at least one compound having formula (I): RNQ, wherein R is fluorinated or non-fluorinated methyl, ethyl, vinyl or ethynyl, N is element nitrogen, the connection of R—N is a ring structure or a straight chain structure, and Q is a hydrogen and/or at least one fluorine atom. A process for converting thermal energy into mechanical energy, a method for power generation, an organic Rankine cycle system, and the use of the working fluid for heat transfer or in a mechanical power generation device are also provided. The organic Rankine cycle working fluid has a high energy conversion efficiency, low flammability, low toxicity and low corrosion on copper.
    Type: Application
    Filed: April 21, 2011
    Publication date: October 16, 2014
    Applicant: EMMALJUNGA BARNVAGNSFABRIK AB
    Inventors: Jingtao Wang, Bo Pang, Christian Persson
  • Publication number: 20140115357
    Abstract: The present invention discloses a method for adjusting device power consumption including: grouping multiple devices into at least one device group, setting a group power consumption ceiling threshold (PCCT) for the device group, and setting a device PCCT for each device in the group; obtaining current total power consumption of the group, and when the current total power consumption of the group exceeds the group PCCT, determining whether current power consumption of each device in the group exceeds the device PCCT of the device; when the current power consumption of each device exceeds the device PCCT of the device, reducing power consumption of each device to the device PCCT of the device; and when current power consumption of a device exceeds a device PCCT of the device, setting a new PCCT for the device, and reducing power consumption of the device to/or less than the new PCCT.
    Type: Application
    Filed: November 25, 2013
    Publication date: April 24, 2014
    Applicant: Huawei Technologies Co., Ltd.
    Inventors: Yansong Li, Jingtao Wang
  • Patent number: 8433998
    Abstract: A tool for mapping an event includes a map generator for generating an event map, a view generator for generating a zoomable and pannable view of the event map, and a display device for displaying the zoomable and pannable view of the event map, and in another aspect, a tool for annotating an event map includes a map generator for generating an event map, an annotating unit for annotating the event map based on a user input, a view generator for generating a zoomable and pannable view of the annotated event map, and a display device for displaying the zoomable and pannable view of the annotated event map.
    Type: Grant
    Filed: August 28, 2009
    Date of Patent: April 30, 2013
    Assignee: International Business Machines Corporation
    Inventors: Daniel M. Coffman, Jonathan P. Munson, Chandrasekhar Narayanaswami, Danny Soroker, Jingtao Wang
  • Patent number: 8375292
    Abstract: A tool for mapping an event includes a map generator for generating an event map, a view generator for generating a zoomable and pannable view of the event map, and a display device for displaying the zoomable and pannable view of the event map, and in another aspect, a tool for annotating an event map includes a map generator for generating an event map, an annotating unit for annotating the event map based on a user input, a view generator for generating a zoomable and pannable view of the annotated event map, and a display device for displaying the zoomable and pannable view of the annotated event map.
    Type: Grant
    Filed: August 28, 2009
    Date of Patent: February 12, 2013
    Assignee: International Business Machines Corporation
    Inventors: Daniel M. Coffman, Jonathan P. Munson, Chandrasekhar Narayanaswami, Danny Soroker, Jingtao Wang
  • Publication number: 20100185933
    Abstract: A tool for mapping an event includes a map generator for generating an event map, a view generator for generating a zoomable and pannable view of the event map, and a display device for displaying the zoomable and pannable view of the event map, and in another aspect, a tool for annotating an event map includes a map generator for generating an event map, an annotating unit for annotating the event map based on a user input, a view generator for generating a zoomable and pannable view of the annotated event map, and a display device for displaying the zoomable and pannable view of the annotated event map.
    Type: Application
    Filed: August 28, 2009
    Publication date: July 22, 2010
    Applicant: International Business Machines Corporation
    Inventors: Daniel M. Coffman, Jonathan P. Munson, Chandrasekhar Narayanaswami, Danny Soroker, Jingtao Wang
  • Publication number: 20100185932
    Abstract: A tool for mapping an event includes a map generator for generating an event map, a view generator for generating a zoomable and pannable view of the event map, and a display device for displaying the zoomable and pannable view of the event map, and in another aspect, a tool for annotating an event map includes a map generator for generating an event map, an annotating unit for annotating the event map based on a user input, a view generator for generating a zoomable and pannable view of the annotated event map, and a display device for displaying the zoomable and pannable view of the annotated event map.
    Type: Application
    Filed: August 28, 2009
    Publication date: July 22, 2010
    Applicant: International Business Machines Corporation
    Inventors: Daniel M. Coffman, Jonathan P. Munson, Chandrasekhar Narayanaswami, Danny Soroker, Jingtao Wang
  • Patent number: 7706616
    Abstract: A word pattern recognition system based on a virtual keyboard layout combines handwriting recognition with a virtual, graphical, or on-screen keyboard to provide a text input method with relative ease of use. The system allows the user to input text quickly with little or no visual attention from the user. The system supports a very large vocabulary of gesture templates in a lexicon, including practically all words needed for a particular user. In addition, the system utilizes various techniques and methods to achieve reliable recognition of a very large gesture vocabulary. Further, the system provides feedback and display methods to help the user effectively use and learn shorthand gestures for words. Word patterns are recognized independent of gesture scale and location. The present system uses language rules to recognize and connect suffixes with a preceding word, allowing users to break complex words into easily remembered segments.
    Type: Grant
    Filed: February 27, 2004
    Date of Patent: April 27, 2010
    Assignee: International Business Machines Corporation
    Inventors: Per-Ola Kristensson, Jingtao Wang, Shumin Zhai
  • Patent number: 7290029
    Abstract: An input method, system and apparatus based on a network and an input system thereof, in which a user selects a desired language and desired input method(s) by downloading an applet from a server and sends the input characters to be recognized, and then the server sends the recognized results back to the user.
    Type: Grant
    Filed: June 19, 2001
    Date of Patent: October 30, 2007
    Assignee: International Business Machines Corporation
    Inventors: Donald T. Tang, Hui Su, Jingtao Wang, Qian Ying Wang
  • Patent number: 7013258
    Abstract: A Chinese text entry system with eye-tracking technique can be used for computer input of Chinese characters. The system is comprised of two main components: the Chinese pinyin software and the eye-tracking system. Chinese characters corresponding to pinyin input are selected from a list of candidate characters by selecting the proper character through eye-tracking identification and confirming the selection by pressing a readily accessible confirmation key. The Chinese pinyin software implements pinyin input at both the character and word level, choosing from multiple character or word homonyms as pinyin is entered. The system uses eye-tracking technology that is only used to identify the correct Chinese character, with the character selection and entry occurring when the confirmation key is pressed.
    Type: Grant
    Filed: March 7, 2001
    Date of Patent: March 14, 2006
    Assignee: Lenovo (Singapore) Pte. Ltd.
    Inventors: Hui Su, Jingtao Wang, Shumin Zhai