Patents by Inventor Mor Efrati

Mor Efrati 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: 20240241583
    Abstract: The invention provides a system for generating a haptic stimulation interaction among two or more users. Each user is provided with a user apparatus having a haptic communication driving unit (HCDU) that includes a transceiver enabling each HCDU to communicate with other HCDUs in the system, and a computer processing unit (CPU). Each HCDU has one or more associated haptic devices adapted to be applied to one or more body surfaces of the user. The CPU of a first HCDU is configured to determine one or more first haptic signals, and to transmit the determined first haptic signals to one or more second HCDUs in the system. Upon receipt of the first haptic signal at one or more second HCDUs, the CPU of each second HCDU generates a second haptic signal that is sent to one or more of the haptic devices associated with the second HCDU to generate one or more haptic effects.
    Type: Application
    Filed: January 12, 2024
    Publication date: July 18, 2024
    Inventors: Kfir BARLEVAV, Mor Efrati, Uri Kareev, Boaz Feldman, Noam Barlevav
  • Publication number: 20240241584
    Abstract: A system for generating haptic effects having a processor having a memory configured to receive one or more of one or more audio signals and one or more video signals; and one or more haptic transducers. The processor is configured to analyze one or more of an audio stream and a input video stream to detect one or more predetermined events in the stream. For each detected event, the processor generates a first haptic signal of one or more predetermined haptic effects associated with the detected event, and sends the first haptic signal to one or more haptic transducers. The processor may also be configured to generate a second haptic signal based upon an analysis of one or more of the input signals and to send the second haptic signal to the one or more transducer simultaneously with the first haptic signal.
    Type: Application
    Filed: January 12, 2024
    Publication date: July 18, 2024
    Inventors: Kfir BARLEVAV, Mor Efrati, Uri Kareev
  • Publication number: 20240189178
    Abstract: A system and method for displacing or reforming a mass within a body medium. The system includes one or more tactile audio transducers. A processor is configured to generate signals that drive the transducers in to generate audio waves in the medium when the transducers are applied to the medium and cause displacement of the mass or reformation of the mass. The method includes applying one or more tactile audio transducers to the medium; and driving one or more of the tactile audio transducers to generate audio waves in the medium to cause displacement of the mass or reformation of the mass.
    Type: Application
    Filed: April 27, 2022
    Publication date: June 13, 2024
    Applicant: WOOJER LTD.
    Inventors: Mor Efrati, Uri KAREEV, Kfir BARLEVAV, Noam BARLEVAV
  • Patent number: 11936272
    Abstract: A haptic transducer comprising a magnetic plate, a plurality of coils each separately couplable to a signal generator such that axis of each coil is perpendicular to the plate and all coils are on a common side of the plate, and signals may be sent from said signal generator to each coil individually.
    Type: Grant
    Filed: February 5, 2017
    Date of Patent: March 19, 2024
    Assignee: WOOJER LTD.
    Inventor: Mor Efrati
  • Patent number: 11009948
    Abstract: A fabric comprising micro-magnets, micro-coils of conductive material within an electric-insulating coating and an array of switches for selectively switching micro-coils on and off, such that relative movement of the micro-coils with respect to a local magnet field generates signals that are transmittable to a receiver, and signals received can switch coils on to detect relative movement of the coil with respect to nearby magnets to create tension and compression within the fabric.
    Type: Grant
    Filed: March 6, 2016
    Date of Patent: May 18, 2021
    Assignee: WOOJER LTD.
    Inventor: Mor Efrati
  • Publication number: 20200313536
    Abstract: A haptic transducer comprising a magnetic plate, a plurality of coils each separately couplable to a signal generator such that axis of each coil is perpendicular to the plate and all coils are on a common side of the plate, and signals may be sent from said signal generator to each coil individually.
    Type: Application
    Filed: February 5, 2017
    Publication date: October 1, 2020
    Applicant: WOOJER LTD
    Inventor: Mor EFRATI
  • Patent number: 10079009
    Abstract: A system and corresponding method for providing mechanical vibrations at a distance from a vibrating transducer, the system for coupling to a housing of the vibrating transducer and comprising: at least one remote vibrating unit that comprises vibration pads operatively coupled by a vibration conducting element to the vibration transducer with a selectively switchable connector in the path between the vibration pad and the transducer, to selectively disconnect the vibration conducting element.
    Type: Grant
    Filed: March 6, 2016
    Date of Patent: September 18, 2018
    Inventor: Mor Efrati
  • Patent number: 9924251
    Abstract: A transducer comprising: a flat strip of metal formed into a closed metal loop with two substantially parallel sides and rounded corners, a solenoid fixed to a surface on a first parallel side, and fixed magnets attached to an opposite parallel side of the trapezoidal shape to bring the fixed magnets into proximity with the solenoid, wherein at least one lateral side of the trapezoidal shape coupling said parallel sides has a continuously varying width, resulting in the transducer being able to resonate with high fidelity over a range of frequencies in response to reception of a signal comprising varying frequencies.
    Type: Grant
    Filed: July 25, 2016
    Date of Patent: March 20, 2018
    Inventor: Mor Efrati
  • Publication number: 20180052516
    Abstract: A fabric comprising micro-magnets, micro-coils of conductive material within an electric-insulating coating and an array of switches for selectively switching micro-coils on and off, such that relative movement of the micro-coils with respect to a local magnet field generates signals that are transmittable to a receiver, and signals received can switch coils on to detect relative movement of the coil with respect to nearby magnets to create tension and compression within the fabric.
    Type: Application
    Filed: March 6, 2016
    Publication date: February 22, 2018
    Applicant: Woojer LTD.
    Inventor: Mor EFRATI
  • Publication number: 20180047376
    Abstract: A system and corresponding method for providing mechanical vibrations at a distance from a vibrating transducer, the system for coupling to a housing of the vibrating transducer and comprising: at least one remote vibrating unit that comprises vibration pads operatively coupled by a vibration conducting element to the vibration transducer with a selectively switchable connector in the path between the vibration pad and the transducer, to selectively disconnect the vibration conducting element.
    Type: Application
    Filed: March 6, 2016
    Publication date: February 15, 2018
    Applicant: Woojer LTD.
    Inventor: Mor EFRATI
  • Publication number: 20160337734
    Abstract: A transducer comprising: a flat strip of metal formed into a closed metal loop with two substantially parallel sides and rounded corners, a solenoid fixed to a surface on a first parallel side, and fixed magnets attached to an opposite parallel side of the trapezoidal shape to bring the fixed magnets into proximity with the solenoid, wherein at least one lateral side of the trapezoidal shape coupling said parallel sides has a continuously varying width, resulting in the transducer being able to resonate with high fidelity over a range of frequencies in response to reception of a signal comprising varying frequencies.
    Type: Application
    Filed: July 25, 2016
    Publication date: November 17, 2016
    Inventor: Mor EFRATI
  • Patent number: 9461529
    Abstract: A transducer comprising: a flat strip of metal formed into a closed metal loop with two substantially parallel sides and rounded corners, a solenoid fixed to a surface on a first parallel side, and fixed magnets attached to an opposite parallel side of the trapezoidal shape to bring the fixed magnets into proximity with the solenoid, wherein at least one lateral side of the trapezoidal shape coupling said parallel sides has a continuously varying width, resulting in the transducer being able to resonate with high fidelity over a range of frequencies in response to reception of a signal comprising varying frequencies.
    Type: Grant
    Filed: December 30, 2014
    Date of Patent: October 4, 2016
    Inventor: Mor Efrati
  • Patent number: 9318940
    Abstract: A device used for generating mechanical vibrations which includes at least one partially elastic closed shaped frame, a coil affixed to a first edge of the closed shaped frame, and an array fixed to a second edge of the closed shaped frame, where the array includes one or more magnets, and the closed shaped frame is configured to restrain the array and coil into an optimal relative position to limit movement of at least one of the coil and the array to a predefined path, where the movement is resultant upon an alternating current being applied to the coil so as to induce mechanical movement between the array and the coil.
    Type: Grant
    Filed: August 28, 2011
    Date of Patent: April 19, 2016
    Inventor: Mor Efrati
  • Publication number: 20150156581
    Abstract: A transducer comprising: a flat strip of metal formed into a closed metal loop with two substantially parallel sides and rounded corners, a solenoid fixed to a surface on a first parallel side, and fixed magnets attached to an opposite parallel side of the trapezoidal shape to bring the fixed magnets into proximity with the solenoid, wherein at least one lateral side of the trapezoidal shape coupling said parallel sides has a continuously varying width, resulting in the transducer being able to resonate with high fidelity over a range of frequencies in response to reception of a signal comprising varying frequencies.
    Type: Application
    Filed: December 30, 2014
    Publication date: June 4, 2015
    Inventor: Mor EFRATI
  • Patent number: 8995692
    Abstract: An apparatus for personal media playing, the apparatus comprising: a signal receiver, configured to receive a media signal, a signal generator, in communication with the signal receiver, configured to derive a plurality of signals from the received media signal, and tailor each of the derived signals for a respective one of a plurality of body areas of a user, and a plurality of vibration devices, in communication with the signal generator, each vibration device being deployable on a respective one of the body areas of the user and configured to vibrate on the body area, according to the signal tailored for the body area.
    Type: Grant
    Filed: July 20, 2011
    Date of Patent: March 31, 2015
    Assignee: Woojer Ltd
    Inventor: Mor Efrati
  • Publication number: 20140348348
    Abstract: An apparatus for personal media playing, the apparatus comprising: a signal receiver, configured to receive a media signal, a signal generator, in communication with the signal receiver, configured to derive a plurality of signals from the received media signal, and tailor each of the derived signals for a respective one of a plurality of body areas of a user, and a plurality of vibration devices, in communication with the signal generator, each vibration device being deployable on a respective one of the body areas of the user and configured to vibrate on the body area, according to the signal tailored for the body area.
    Type: Application
    Filed: July 20, 2011
    Publication date: November 27, 2014
    Applicant: WOOJER LTD
    Inventor: Mor Efrati
  • Publication number: 20130214913
    Abstract: A vibration device comprising: at least one partially elastic close shaped frame, a coil affixed to a first edge of the close shaped frame, and an array affixed to a second edge of the close shaped frame, the array comprising one or more magnets, the close shaped frame being configured to restrain the array and coil into an optimal relative position, to limit movement of at least one of the array and coil to a predefined path, the movement being resultant upon an alternating electric current being applied to the coil, and to transmit the movement between the array and coil.
    Type: Application
    Filed: August 28, 2011
    Publication date: August 22, 2013
    Inventor: Mor Efrati