Patents by Inventor Pengju Jin

Pengju Jin 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).

  • System and method for nighttime lighting control and danger monitoring and alarming
    Patent number: 11974377
    Abstract: A system and method for nighttime lighting control and danger monitoring and alarming are provided. The system includes a data acquisition system, an information processing system, and a terminal control system. The data acquisition system is configured to acquire video information in a room and a voice content of a person in the room, and transmit the video information and the voice content to the information processing system; the information processing system is configured to obtain voice command information based on the voice content and age information and safety state information of the person based on the video information, and transmit the voice command information, the age information and the safety state information to the terminal control system; and the terminal control system is configured to control a terminal lighting fixture, and perform capturing of an image of the person and perform voice alarming according to the safety state information.
    Type: Grant
    Filed: August 26, 2022
    Date of Patent: April 30, 2024
    Assignees: TIANJIN CHENGJIAN UNIVERSITY, XI'AN UNIVERSITY OF ARCHITECTURE AND TECHNOLOGY
    Inventors: Bin Yang, Pengju Liu, Yihang Liu, Dacheng Jin, Bingan Pan, Pengfei Yang
  • Radio frequency (RF) information visualization
    Patent number: 11375406
    Abstract: An example device in accordance with an aspect of the present disclosure includes an overlay engine, storage engine, and visualization engine. The overlay engine is to generate a static overlay, the storage engine is to store a plurality of static overlays generated by the overlay engine, corresponding to a plurality of time periods. The visualization engine is to visualize dynamic characteristics of the RF information based on generating an animated visualization showing progression of the RF information over time to illustrate historical trending of the dynamic characteristics.
    Type: Grant
    Filed: March 4, 2016
    Date of Patent: June 28, 2022
    Assignee: Hewlett Packard Enterprise Development LP
    Inventors: Nayot Poolsappasit, Haritha Tamvada, Pengju Jin, Sujatha Mandava
  • RADIO FREQUENCY (RF) INFORMATION VISUALIZATION
    Publication number: 20210185564
    Abstract: An example device in accordance with an aspect of the present disclosure includes an overlay engine, storage engine, and visualization engine. The overlay engine is to generate a static overlay, the storage engine is to store a plurality of static overlays generated by the overlay engine, corresponding to a plurality of time periods. The visualization engine is to visualize dynamic characteristics of the RF information based on generating an animated visualization showing progression of the RF information over time to illustrate historical trending of the dynamic characteristics.
    Type: Application
    Filed: March 4, 2016
    Publication date: June 17, 2021
    Inventors: Nayot Poolsappasit, Haritha Tamvada, Pengju Jin, Sujatha Mandava