Patents Assigned to Vehere Interactive Pvt. Ltd.
  • Publication number: 20210025964
    Abstract: The present invention discloses a system and a method for detecting, localizing and categorizing radio frequency (RF) emitting sources. In operation presence of one or more RF sources are determined. Further, movement in the detected one or more RF sources is detected based on at least presence of spread power in spatial harmonics and visibility phase measurement. The frequencies of the radio waves at which the movement of one or more RF sources is detected are identified. A localization antenna subsystem is tuned to the identified frequencies one at a time to localize and identify the RF sources. Furthermore, the RF source is classified as an airborne source or ground-based source using radio interferometry imaging. Finally, on determination that the moving RF source is airborne, the interferometric images are further processed to confirm the type of airborne source.
    Type: Application
    Filed: July 21, 2020
    Publication date: January 28, 2021
    Applicant: Vehere Interactive Pvt. Ltd.
    Inventors: Koyel Das, Naveen Jaiswal