Patents by Inventor Benny Levy

Benny Levy 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).

  • Method and apparatus for providing secure timing and position synchronization from GNSS
    Patent number: 10338229
    Abstract: A securing interface apparatus to be inserted between a GNSS antenna and a first, unsecured, GNSS receiver fed by the antenna, for providing immunity against spoofing or jamming or interrupting of the timing provided by the first unsecured GNSS receiver.
    Type: Grant
    Filed: April 27, 2017
    Date of Patent: July 2, 2019
    Assignee: ACCUBEAT, LTD.
    Inventors: Benny Levy, Avinoam Stern
  • METHOD AND APPARATUS FOR PROVIDING SECURE TIMING AND POSITION SYNCHRONIZATION FROM GNSS
    Publication number: 20180196142
    Abstract: A securing interface apparatus to be inserted between a GNSS antenna and a first, unsecured, GNSS receiver fed by the antenna, for providing immunity against spoofing or jamming or interrupting of the timing provided by the first unsecured GNSS receiver.
    Type: Application
    Filed: April 27, 2017
    Publication date: July 12, 2018
    Applicant: Accubeat Ltd.
    Inventors: Benny Levy, Avinoam Stern
  • Atomic frequency standard based on phase detection
    Publication number: 20090289728
    Abstract: This invention concerns the realization of a Coherent-Population-Trapping (CPT) atomic frequency standard by utilization of both the phase delay and the absorption of the light transmitted through an atomic vapor. The invented method enables the use of high modulation frequency and a fast lock of a low quality oscillator to the atomic hyperfine transition.
    Type: Application
    Filed: May 23, 2008
    Publication date: November 26, 2009
    Inventors: Ido Ben-Aroya, Gad Eisenstein, Avinoam Stern, Michael Rosenbluh, Benny Levy
  • Atomic frequency standard based on enhanced modulation efficiency semiconductor lasers
    Publication number: 20090256638
    Abstract: This invention concerns the realization of a Coherent-Population-Trapping (CPT) atomic frequency standard using a laser which has feedback from an external cavity. The mode spacing of the external cavity is adjusted to equal the hyperfine transition frequency of the atomic vapor or a sub-harmonic of it. The external cavity enhances the modulation response at the required atomic transition and improves the stability of the frequency standard.
    Type: Application
    Filed: March 30, 2009
    Publication date: October 15, 2009
    Inventors: Michael Rosenbluh, Nemi Gavra, Valentina Ruseva, Avinoam Stern, Gad Eisenstein, Benny Levy