Patents by Inventor Adi Shamir

Adi Shamir 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: 20210096188
    Abstract: A system and method for detection of a fault in a component of an Alternate Current Motor (ACM) based on current samples of the ACM. The system includes a current sensor for sampling a current of the ACM. The sampling is performed a plurality of times within a half-wave form of an Alternate Current (AC) of the ACM and over several cycles of half-waves. The system also includes a computing device for receiving the plurality of current samples. The computing device is configured to analyze a plurality of current samples of the AC of the ACM, the plurality of current samples taken for at least several periods of half-waves of the AC, determine, based on the analysis of the plurality of current samples, whether the ACM is a Variable Frequency Drive (VFD) or a non-VFD, and report that fault detection cannot be made if the ACM is a VFD.
    Type: Application
    Filed: December 10, 2020
    Publication date: April 1, 2021
    Applicant: Panoramic Power Ltd.
    Inventors: Yaron RAM, Yehoshua ROSENBERG, Adi SHAMIR
  • Publication number: 20210049883
    Abstract: A system and method for identifying if a drone is illegitimately video streaming a location, object or person. An interceptor intercepts radio transmissions and identifies if a radio transmission is an FPV video transmission. A watermarker is used for emitting a periodic physical stimulus at a given frequency for a given duration. The system then verifies if there is a correlation between the video transmission and the periodic physical stimulus; and issues a privacy invasion attack notification if such a correlation is determined between the video transmission and the periodic physical stimulus.
    Type: Application
    Filed: January 24, 2019
    Publication date: February 18, 2021
    Inventors: Ben NASSI, Adi SHAMIR, Yuval ELOVICI
  • Patent number: 10912048
    Abstract: A system and method for the synchronization of a central controller wirelessly for determining values of electrical parameters. The method includes sampling an electrical signal via at least one self-powered power sensor (SPPS); estimating, via the at least one SPPS, a time-stamp based on the sampled electrical signal; estimating, via the at least one SPPS, at least a first electrical parameter; generating a preamble of a packet; generating a synchronization information for a synchronization field of the packet; transmitting the packet components wirelessly; determining a time offset value for the packet based on the time-stamp and the transmission time-stamp of the synchronization information; and transmitting the time offset value by appending the time offset value to the packet, wherein the time offset value is used for determining at least a second electrical parameter.
    Type: Grant
    Filed: October 7, 2019
    Date of Patent: February 2, 2021
    Assignee: PANORAMIC POWER LTD.
    Inventors: Adi Shamir, Daniel Aljadeff
  • Patent number: 10900863
    Abstract: An apparatus and method for identification of air leaks in a compressed air system are presented. The method includes receiving system data including current samples of air compressors of the compressed air system from at least one self-powered power sensor; aggregating the system data; dividing the aggregated system data into a plurality of clusters; merging overlapping clusters to reduce the number of clusters to two clusters, wherein a first cluster represents a baseload current and a second cluster represents a full-load current; determining the baseload current to full-load current ratio and comparing the ratio to a predetermined standard; and determining if an air leak is present if the ratio is below the predetermined standard.
    Type: Grant
    Filed: August 10, 2018
    Date of Patent: January 26, 2021
    Assignee: Panoramic Power Ltd.
    Inventors: Adi Shamir, Yehoshua Rosenberg, Reuven Avraham Marko
  • Publication number: 20200309609
    Abstract: A heat measurement apparatus and method for a non-invasive measurement of heat generation are provided. The method include determining a flow value of a flowing substance within a system based on a system power usage; and determining a heat energy value of a system based on a temperature difference of a first temperature of the flowing substance at an inlet of the system from a second temperature of the flowing substance at an outlet of the system and the flow value of the system.
    Type: Application
    Filed: March 31, 2020
    Publication date: October 1, 2020
    Applicant: Panoramic Power Ltd.
    Inventors: Yaron RAM, Yehoshua ROSENBERG, Adi SHAMIR
  • Patent number: 10690547
    Abstract: A system and method for measuring powerline temperature based on self-powered power sensors (SPPS), including: retrieving a powerline current reading and an SPPS temperature reading from an SPPS; determining a powerline temperature based on an isothermal curve of the powerline current reading and the SPPS temperature reading; and generating an alert when the powerline temperature exceeds a predetermined threshold.
    Type: Grant
    Filed: July 26, 2018
    Date of Patent: June 23, 2020
    Assignee: Panoramic Power Ltd.
    Inventors: Yaron Ram, Yehoshua Rosenberg, Adi Shamir
  • Publication number: 20200045657
    Abstract: A system and method for the synchronization of a central controller wirelessly for determining values of electrical parameters. The method includes sampling an electrical signal via at least one self-powered power sensor (SPPS); estimating, via the at least one SPPS, a time-stamp based on the sampled electrical signal; estimating, via the at least one SPPS, at least a first electrical parameter; generating a preamble of a packet; generating a synchronization information for a synchronization field of the packet; transmitting the packet components wirelessly; determining a time offset value for the packet based on the time-stamp and the transmission time-stamp of the synchronization information; and transmitting the time offset value by appending the time offset value to the packet, wherein the time offset value is used for determining at least a second electrical parameter.
    Type: Application
    Filed: October 7, 2019
    Publication date: February 6, 2020
    Applicant: Panoramic Power Ltd.
    Inventors: Adi SHAMIR, Daniel ALJADEFF
  • Patent number: 10512052
    Abstract: A system and method for the synchronization of a central controller wirelessly for determining values of electrical parameters. The method includes sampling an electrical signal via at least one self-powered power sensor (SPPS); estimating, via the at least one SPPS, a time-stamp based on the sampled electrical signal; estimating, via the at least one SPPS, at least a first electrical parameter; generating a preamble of a packet; generating a synchronization information for a synchronization field of the packet; transmitting the packet components wirelessly; determining a time offset value for the packet based on the time-stamp and the transmission time-stamp of the synchronization information; and transmitting the time offset value by appending the time offset value to the packet, wherein the time offset value is used for determining at least a second electrical parameter.
    Type: Grant
    Filed: March 28, 2018
    Date of Patent: December 17, 2019
    Assignee: Panoramic Power Ltd.
    Inventors: Adi Shamir, Daniel Aljadeff
  • Publication number: 20190310139
    Abstract: A system and method for measuring powerline temperature based on self-powered power sensors (SPPS), including: retrieving a powerline current reading and an SPPS temperature reading from an SPPS; determining a powerline temperature based on an isothermal curve of the powerline current reading and the SPPS temperature reading; and generating an alert when the powerline temperature exceeds a predetermined threshold.
    Type: Application
    Filed: July 26, 2018
    Publication date: October 10, 2019
    Inventors: Yaron RAM, Yehoshua ROSENBERG, Adi SHAMIR
  • Patent number: 10436825
    Abstract: A system and method for the synchronization of a central controller wirelessly connected to at least one self-powered power sensor (SPPS). The method includes: sampling an electrical signal by at least one SPPS; estimating by the at least one SPPS a time of a sample of the electrical signal; generating a packet comprising packet components including a preamble, a synchronization field, and message data; generating synchronization information for the synchronization field of the packet; transmitting wirelessly the packet components; determining a time offset value for the packet, the time offset calculated from the time of the sample of the electrical signal and a transmission time-stamp of the synchronization information; and transmitting the time offset value by appending it to the packet, wherein the time offset value is used for the purpose of calculating at least an electrical parameter.
    Type: Grant
    Filed: April 30, 2018
    Date of Patent: October 8, 2019
    Assignee: Panoramic Power Ltd.
    Inventors: Adi Shamir, Daniel Aljadeff
  • Patent number: 10401401
    Abstract: A system comprises of a plurality of current consumption monitors, such as self-powered power sensors (SPPSs) that collect information from energy consuming equipment. The monitors check periodically the current consumed by the equipment and the results are stored in memory. Periodically the data collected is processed respective of each monitor to determine the ratio between the total number of cycles, i.e., the number of times an equipment consumed energy, to the number of cycles in which the equipment consumed energy for a period of time that is shorter than a predetermined threshold of time. Upon detection of a change in the ratio over a period of time an alert is provided. In one embodiment the equipment may be caused to shut down responsive of an appropriate alert.
    Type: Grant
    Filed: March 18, 2015
    Date of Patent: September 3, 2019
    Assignee: Panoramic Power Ltd.
    Inventors: Adi Shamir, Itay Reved, Reuven A. Marko
  • Publication number: 20190109457
    Abstract: A system and method for power load shedding assessment associated with a demand response program, including: setting a power load shedding target; analyzing data related to power consumption of a system; determining a configuration of a plurality of virtual switches associated with a corresponding plurality of physical switches, where each of the plurality of physical switches is configured to control power consumption of at least one load of a plurality of loads of the system; simulating a power load shedding event based on the setup of a plurality of virtual switches and the analyzed data related to power consumption; and adjusting the configuration of the virtual switches when results of the simulating of a power load shedding event are not consistent with the power load shedding target.
    Type: Application
    Filed: October 5, 2018
    Publication date: April 11, 2019
    Applicant: Panoramic Power Ltd.
    Inventors: Theodor FLATAU, Amir ALROD, Adi SHAMIR
  • Publication number: 20190049332
    Abstract: An apparatus and method for identification of air leaks in a compressed air system are presented. The method includes receiving system data including current samples of air compressors of the compressed air system from at least one self-powered power sensor; aggregating the system data; dividing the aggregated system data into a plurality of clusters; merging overlapping clusters to reduce the number of clusters to two clusters, wherein a first cluster represents a baseload current and a second cluster represents a full-load current; determining the baseload current to full-load current ratio and comparing the ratio to a predetermined standard; and determining if an air leak is present if the ratio is below the predetermined standard.
    Type: Application
    Filed: August 10, 2018
    Publication date: February 14, 2019
    Applicant: Panoramic Power Ltd.
    Inventors: Adi SHAMIR, Yehoshua ROSENBERG, Reuven Avraham MARKO
  • Publication number: 20190037515
    Abstract: A system and method for the wireless synchronization of a self-powered power sensor (SPPS) to a central controller for calculating a value of an electrical parameter. The method includes receiving from a central controller a message that includes timing information of the central controller time base; sampling at least an electrical signal respective of a powerline connected to an SPPS; estimating from the samples of the at least an electrical signal at least a first electrical parameter, where the at least a first electrical parameter is adjusted using the timing information; generating a packet; appending to the packet the estimated at least a first electrical parameter; and transmitting the packet to the central controller.
    Type: Application
    Filed: March 29, 2018
    Publication date: January 31, 2019
    Applicant: Panoramic Power Ltd.
    Inventors: Adi SHAMIR, Daniel ALJADEFF
  • Publication number: 20190037507
    Abstract: A system and method for the synchronization of a central controller wirelessly for determining values of electrical parameters. The method includes sampling an electrical signal via at least one self-powered power sensor (SPPS); estimating, via the at least one SPPS, a time-stamp based on the sampled electrical signal; estimating, via the at least one SPPS, at least a first electrical parameter; generating a preamble of a packet; generating a synchronization information for a synchronization field of the packet; transmitting the packet components wirelessly; determining a time offset value for the packet based on the time-stamp and the transmission time-stamp of the synchronization information; and transmitting the time offset value by appending the time offset value to the packet, wherein the time offset value is used for determining at least a second electrical parameter.
    Type: Application
    Filed: March 28, 2018
    Publication date: January 31, 2019
    Applicant: Panoramic Power Ltd.
    Inventors: Adi SHAMIR, Daniel ALJADEFF
  • Publication number: 20190033354
    Abstract: A system and method for the synchronization of a central controller wirelessly connected to at least one self-powered power sensor (SPPS). The method includes: sampling an electrical signal by at least one SPPS; estimating by the at least one SPPS a time of a sample of the electrical signal; generating a packet comprising packet components including a preamble, a synchronization field, and message data; generating synchronization information for the synchronization field of the packet; transmitting wirelessly the packet components; determining a time offset value for the packet, the time offset calculated from the time of the sample of the electrical signal and a transmission time-stamp of the synchronization information; and transmitting the time offset value by appending it to the packet, wherein the time offset value is used for the purpose of calculating at least an electrical parameter.
    Type: Application
    Filed: April 30, 2018
    Publication date: January 31, 2019
    Applicant: Panoramic Power Ltd.
    Inventors: Adi SHAMIR, Daniel ALJADEFF
  • Patent number: 10024885
    Abstract: A method is provided for handling the heating resulting from the operation of a self-powered power sensor (SPPS). The SPPS periodically switches between a sense mode and a harvest mode, each contributing to power dissipation that translates into heat, which may become a safety hazard. A duty cycle that is the ratio between the period in which sensing take place and the total time elapsed between sensing periods defines the duty cycle of the SPPS. In order to prevent overheating of the SPPS it is configured to provide a dynamic duty cycle that is higher for lower currents in the primary power wire and lower, for higher primary currents. This allows for better power dissipation of the SPPS and removing it from operation in unfavorable or dangerous conditions.
    Type: Grant
    Filed: January 9, 2018
    Date of Patent: July 17, 2018
    Assignee: Panoramic Power Ltd.
    Inventors: Adi Shamir, Dan Wijsboom, Yael Alali, Lior Baz
  • Publication number: 20180128859
    Abstract: A method is provided for handling the heating resulting from the operation of a self-powered power sensor (SPPS). The SPPS periodically switches between a sense mode and a harvest mode, each contributing to power dissipation that translates into heat, which may become a safety hazard. A duty cycle that is the ratio between the period in which sensing take place and the total time elapsed between sensing periods defines the duty cycle of the SPPS. In order to prevent overheating of the SPPS it is configured to provide a dynamic duty cycle that is higher for lower currents in the primary power wire and lower, for higher primary currents. This allows for better power dissipation of the SPPS and removing it from operation in unfavorable or dangerous conditions.
    Type: Application
    Filed: January 9, 2018
    Publication date: May 10, 2018
    Applicant: Panoramic Power Ltd.
    Inventors: Adi SHAMIR, Dan WIJSBOOM, Yael ALALI, Lior BAZ
  • Patent number: 9964568
    Abstract: A self-powered power sensor (SPPS) measures electrical parameter measurements at points of interest, such as circuit breakers, machines, and the like. The SPPS which comprises of components that may require corrections, such as the errors induced by, but not limited to, the use of a split core mounted around a current carrier, and hence calibration coefficients are provided based on test, measurements and/or calculations respective of the devices. These coefficients may be stored in a database for retrieval when calibration of measurements received from a measuring device. In one embodiment at least one of the calibration coefficients is stored on SPPS.
    Type: Grant
    Filed: June 9, 2017
    Date of Patent: May 8, 2018
    Assignee: Panoramic Power Ltd.
    Inventors: Adi Shamir, Itay Reved
  • Patent number: D896753
    Type: Grant
    Filed: December 31, 2018
    Date of Patent: September 22, 2020
    Assignee: PANORAMIC POWER LTD.
    Inventors: Yael Alali, Adi Shamir, Theodor Flatau, Felix Tev