Patents by Inventor Mordehai Margalit
Mordehai Margalit 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).
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Publication number: 20240129661Abstract: Techniques described herein generally relate to generating an audio signal with a speaker. In some examples, a speaker device includes an acoustic medium; a time-varying acoustic coupler; and at least one ultrasound source configured to generate an audio modulated acoustic radiation signal. The ultrasound source is acoustically connected to the acoustic medium through the time-varying acoustic coupler and the time-varying acoustic coupler is configured to generate an audio signal from the audio modulated acoustic radiation signal.Type: ApplicationFiled: December 19, 2023Publication date: April 18, 2024Inventor: Mordehai Margalit
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Publication number: 20240056727Abstract: Techniques described herein generally relate to generating an audio signal with a speaker. In some examples, a speaker device is described that includes a membrane and a shutter and driver device is configured to receive an audio signal, modulate it and generate electric signals to operate the speaker and generate an acoustic audio signal.Type: ApplicationFiled: August 1, 2023Publication date: February 15, 2024Inventor: Mordehai Margalit
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Patent number: 11890229Abstract: In some examples, a laser-based ophthalmological surgical system includes a therapeutic radiation source, one or more optical elements, and a detector system. The therapeutic radiation source may be configured to emit therapeutic radiation. The one or more optical elements may be configured to direct the therapeutic radiation to a targeted area of an eye of a patient. A temperature of the targeted area may depend on a dosage of the therapeutic radiation. The detector system may be configured to measure thermal radiation emitted by the targeted area responsive to exposure to the therapeutic radiation. The one or more optical elements may be configured to optically couple the detector system to the targeted area.Type: GrantFiled: October 25, 2017Date of Patent: February 6, 2024Inventors: Mordehai Margalit, Dayan Ban
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Patent number: 11877119Abstract: Techniques described herein generally relate to generating an audio signal with a speaker. In some examples, a speaker device includes an acoustic medium; and at least one ultrasound source coupled to the acoustic medium through at least one time-varying acoustic coupler. The acoustic coupler is configured to be electrically activated to operate at its mechanical resonance so as to generate an audio signal.Type: GrantFiled: May 11, 2022Date of Patent: January 16, 2024Assignee: Sonicedge LTD.Inventor: Mordehai Margalit
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Patent number: 11813199Abstract: In some examples, a distributed acoustic detector system may include a frame structure and multiple acoustic detectors. The frame structure may be configured to be retained in a laser-based ophthalmo-logical surgical system aligned to an eye of a patient during therapeutic treatment of the eye of the patient with the laser-based ophthalmological surgical system. The acoustic detectors may be coupled to the frame structure and may be spaced apart from each other and electrically separated from each other.Type: GrantFiled: December 13, 2022Date of Patent: November 14, 2023Inventors: Dayan Ban, Mordehai Margalit, Taeho Ha
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Publication number: 20230353943Abstract: A speaker array includes a first speaker device having a first membrane and a first acoustic channel, the first membrane being configured to oscillate and generate a first ultrasonic acoustic signal configured to be transmitted at least partially in the first acoustic channel, the first acoustic channel including at least one dimension comparable to a dimension of a viscous boundary layer of air. A second speaker device includes a second membrane and a second acoustic channel, the second membrane being configured to oscillate and generate a second ultrasonic acoustic signal configured to be transmitted at least partially in the second acoustic channel, the second acoustic channel including at least one dimension comparable to the dimension of the viscous boundary layer of air. An audio output of the speaker array is the combined output of at least the first speaker device and the second speaker device.Type: ApplicationFiled: July 3, 2023Publication date: November 2, 2023Inventor: Mordehai Margalit
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Publication number: 20230353933Abstract: Techniques described herein generally relate to generating an audio signal with a speaker. In some examples, a speaker device is described that includes a membrane and a shutter and driver device is configured to receive an audio signal, modulate it and generate electric signals to operate the speaker and generate an acoustic audio signal.Type: ApplicationFiled: March 30, 2023Publication date: November 2, 2023Inventor: Mordehai Margalit
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Publication number: 20230344536Abstract: Technologies are generally described for providing real-time or recorded content along with customized content augmentation stream to enhance a user's experience of the content. A content provider may receive captured feedback from multiple users and select and aggregate a subset of the received feedback based on preferences and emotional state of a user to be presented with the content. The aggregated feedbacks may be customized for the user and delivered as content augmentation stream along with the content to the user.Type: ApplicationFiled: December 14, 2020Publication date: October 26, 2023Applicant: Funai Electric Co., Ltd.Inventors: Debmalya BISWAS, Seth Adrian MILLER, Mordehai MARGALIT, Nery STRASMAN
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Patent number: 11743650Abstract: A speaker array includes a first speaker device having a first membrane and a first acoustic channel, the first membrane being configured to oscillate and generate a first ultrasonic acoustic signal configured to be transmitted at least partially in the first acoustic channel, the first acoustic channel including at least one dimension comparable to a dimension of a viscous boundary layer of air. A second speaker device includes a second membrane and a second acoustic channel, the second membrane being configured to oscillate and generate a second ultrasonic acoustic signal configured to be transmitted at least partially in the second acoustic channel, the second acoustic channel including at least one dimension comparable to the dimension of the viscous boundary layer of air. An audio output of the speaker array is the combined output of at least the first speaker device and the second speaker device.Type: GrantFiled: April 26, 2022Date of Patent: August 29, 2023Assignee: SONICEDGEInventor: Mordehai Margalit
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Publication number: 20230247357Abstract: Techniques described herein generally relate to generating an audio signal with a speaker. In some examples, a speaker device is described that includes a membrane and a shutter and driver device is configured to receive an audio signal, modulate it and generate electric signals to operate the speaker and generate an acoustic audio signal.Type: ApplicationFiled: January 13, 2023Publication date: August 3, 2023Inventors: Mordehai Margalit, Jørgen Kragh Jakobsen
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Publication number: 20230205350Abstract: An interactive assembly including at least one interactive surface element, at least a first region of the at least one interactive surface element having first user sensible functionality and at least a second region of the at least one interactive surface element having second functionality, different from the first user sensible functionality, input sensor functionality, including at least one input sensor located in propinquity to at least one of the at least one interactive surface element, operative to sense impingement of an electromagnetic radiation spot on at least one of the at least one first region and the at least one second region of the at least one interactive surface element and utilization functionality for employing outputs of the input sensor functionality in respect of impingement on either or both of the at least one first region and the at least one second region.Type: ApplicationFiled: February 17, 2023Publication date: June 29, 2023Applicant: Power2b, Inc.Inventors: Sarah Michelle Lipman, Eran Kali, Boris Gutin, Mordehai Margalit, Robert Michael Lipman, Ken Zwiebel
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Publication number: 20230199391Abstract: An audio system includes at least one acoustic transducer having at least one a group of: a membrane and an acoustic modulator; or a membrane, acoustic resonator, and acoustic coupler; at least one microphone receiving an acoustic signal; a substrate; and a package. The at least one acoustic transducer and one microphone are attached to the substrate and encapsulated by the package.Type: ApplicationFiled: February 16, 2023Publication date: June 22, 2023Inventor: Mordehai Margalit
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Publication number: 20230110181Abstract: In some examples, a distributed acoustic detector system may include a frame structure and multiple acoustic detectors. The frame structure may be configured to be retained in a laser-based ophthalmo-logical surgical system aligned to an eye of a patient during therapeutic treatment of the eye of the patient with the laser-based ophthalmological surgical system. The acoustic detectors may be coupled to the frame structure and may be spaced apart from each other and electrically separated from each other.Type: ApplicationFiled: December 13, 2022Publication date: April 13, 2023Inventors: Dayan BAN, Mordehai Margalit, Taeho Ha
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Publication number: 20230103604Abstract: In some examples, a laser-based ophthalmological surgical system (hereinafter “system”) includes a therapeutic radiation source configured to emit therapeutic radiation with a first wavelength. The system may also include a probe radiation source configured to emit probe radiation with a second wavelength different than the first wavelength. The system may also include one or more optical elements configured to direct the therapeutic radiation and the probe radiation into an eye of a patient and to collect reflected probe radiation from the eye of the patient. The reflected probe radiation may be indicative of an amount of therapeutic radiation exposure of the eye of the patient. The system may also include a photodetector configured to receive the reflected probe radiation from the one or more optical elements and to generate a photocurrent indicative of the amount of therapeutic radiation exposure of the eye of the patient.Type: ApplicationFiled: December 13, 2022Publication date: April 6, 2023Inventors: Dayan BAN, Mordehai MARGALIT, Heechul LEE
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Publication number: 20230104449Abstract: In some examples, a laser-based ophthalmological surgical system (hereinafter “system”) includes a therapeutic radiation source configured to emit therapeutic radiation at a first intensity during a therapeutic portion and to emit probe radiation with a second intensity which is less than the first intensity during a probe portion. The system may also include one or more optical elements configured to direct the therapeutic portion and the probe portion into an eye of a patient and to collect reflected radiation from the eye of the patient. The reflected radiation may be indicative of dynamics of microbubbles in the cells of the eye of the patient.Type: ApplicationFiled: December 8, 2022Publication date: April 6, 2023Inventor: Mordehai MARGALIT
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Patent number: 11606644Abstract: An audio system includes at least one sound generation device having at least an acoustic transducer; and an electronic integrated circuit. A communication bus is connected to the at least one sound generation device and is configured to communicate a digital signal comprised of one or more audio streams and control signals. A power bus is connected to the at least one sound generation device. The acoustic transducer includes at least one of the following groups: a membrane and an acoustic modulator; or a membrane, acoustic resonator, and acoustic coupler. The electronic integrated circuit is constructed and arranged to receive the digital signal and generate an analog electric signal to operate the acoustic transducer to generate an audio signal in accordance with the control signal.Type: GrantFiled: August 24, 2020Date of Patent: March 14, 2023Assignee: SONICEDGE LTD.Inventor: Mordehai Margalit
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Patent number: 11586317Abstract: An interactive assembly including at least one interactive surface element, at least a first region of the at least one interactive surface element having first user sensible functionality and at least a second region of the at least one interactive surface element having second functionality, different from the first user sensible functionality, input sensor functionality, including at least one input sensor located in propinquity to at least one of the at least one interactive surface element, operative to sense impingement of an electromagnetic radiation spot on at least one of the at least one first region and the at least one second region of the at least one interactive surface element and utilization functionality for employing outputs of the input sensor functionality in respect of impingement on either or both of the at least one first region and the at least one second region.Type: GrantFiled: December 13, 2019Date of Patent: February 21, 2023Assignee: Power2b, Inc.Inventors: Sarah Michelle Lipman, Eran Kali, Boris Gutin, Mordehai Margalit, Robert Michael Lipman, Ken Zwiebel
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Patent number: 11554047Abstract: In some examples, a laser-based ophthalmological surgical system (hereinafter “system”) includes a therapeutic radiation source configured to emit therapeutic radiation with a first wavelength. The system may also include a probe radiation source configured to emit probe radiation with a second wavelength different than the first wavelength. The system may also include one or more optical elements configured to direct the therapeutic radiation and the probe radiation into an eye of a patient and to collect reflected probe radiation from the eye of the patient. The reflected probe radiation may be indicative of an amount of therapeutic radiation exposure of the eye of the patient. The system may also include a photodetector configured to receive the reflected probe radiation from the one or more optical elements and to generate a photocurrent indicative of the amount of therapeutic radiation exposure of the eye of the patient.Type: GrantFiled: July 21, 2017Date of Patent: January 17, 2023Assignee: LUTRONIC VISION INC.Inventors: Dayan Ban, Mordehai Margalit, Heechul Lee
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Patent number: 11554049Abstract: In some examples, a distributed acoustic detector system may include a frame structure and multiple acoustic detectors. The frame structure may be configured to be retained in a laser-based ophthalmo-logical surgical system aligned to an eye of a patient during therapeutic treatment of the eye of the patient with the laser-based ophthalmological surgical system. The acoustic detectors may be coupled to the frame structure and may be spaced apart from each other and electrically separated from each other.Type: GrantFiled: October 25, 2017Date of Patent: January 17, 2023Assignee: LUTRONIC VISION INC.Inventors: Dayan Ban, Mordehai Margalit, Taeho Ha
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Patent number: 11547606Abstract: In some examples, a laser-based ophthalmological surgical system (hereinafter “system”) includes a therapeutic radiation source configured to emit therapeutic radiation at a first intensity during a therapeutic portion and to emit probe radiation with a second intensity which is less than the first intensity during a probe portion. The system may also include one or more optical elements configured to direct the therapeutic portion and the probe portion into an eye of a patient and to collect reflected radiation from the eye of the patient. The reflected radiation may be indicative of dynamics of microbubbles in the cells of the eye of the patient.Type: GrantFiled: October 22, 2017Date of Patent: January 10, 2023Assignee: LUTRONIC VISION INC.Inventor: Mordehai Margalit