Patents by Inventor Darius A. Satongar
Darius A. Satongar 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: 20240103632Abstract: Aspects of the subject technology relate to providing gesture-based control of electronic devices. Providing gesture-based control may include determining, with a machine learning system that includes multiple machine learning models, a prediction of one or more gestures and their corresponding probabilities of being performed. A likelihood of the user's intent to actually perform that gesture may then be generated, based on the prediction and a gesture detection factor. The likelihood may be dynamically updated over time, and a visual, auditory, and/or haptic indicator of the likelihood may be provided as user feedback. The visual, auditory, and/or haptic indicator may be helpful to guide the user to the correct gesture if the gesture is intended, or to stop performing an action similar to the gesture if the gesture is not intended.Type: ApplicationFiled: September 18, 2023Publication date: March 28, 2024Inventors: Matthias R. HOHMANN, Anna SEDLACKOVA, Bradley W. GRIFFIN, Christopher M. SANDINO, Darius A. SATONGAR, Erdrin AZEMI, Kaan E. DOGRUSOZ, Paul G. PUSKARICH, Gergo PALKOVICS
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Publication number: 20230401032Abstract: The present disclosure generally relates techniques for audio-assisted enrollment of biometric features. In some embodiments, methods and devices for assisting users with enrollment of biometric features, using spatial audio cues, are described.Type: ApplicationFiled: August 24, 2023Publication date: December 14, 2023Inventors: Sawyer I. COHEN, Justin D. CROSBY, Ruchir M. DAVE, Martin E. JOHNSON, Benjamin J. POPE, Darius A. SATONGAR
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Patent number: 11812247Abstract: In a device or method for rendering a sound program for headphones, a location is received for placing the sound program with respect to first and second ear pieces. If the location is between the first ear piece and the second ear piece, the sound program is filtered to produce low-frequency and high-frequency portions. The high-frequency portion is panned according to the location to produce first and second high-frequency signals. The low-frequency portion and the first high-frequency signal are combined to produce a first headphone driver signal to drive the first ear piece. A second headphone driver signal is similarly produced. The sound program may be a stereo sound program. The device or method may also provide for a location that is between the first ear piece and a near-field boundary. Other aspects are also described.Type: GrantFiled: March 15, 2022Date of Patent: November 7, 2023Assignee: Apple Inc.Inventors: Martin E. Johnson, Afrooz Family, Darius A. Satongar, Jonathan D. Sheaffer, Lance F. Reichert, Peter V. Jupin
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Patent number: 11809784Abstract: The present disclosure generally relates techniques for audio-assisted enrollment of biometric features. In some embodiments, methods and devices for assisting users with enrollment of biometric features, using spatial audio cues, are described.Type: GrantFiled: August 23, 2021Date of Patent: November 7, 2023Assignee: Apple Inc.Inventors: Sawyer I. Cohen, Justin D. Crosby, Ruchir M. Dave, Martin E. Johnson, Benjamin J. Pope, Darius A. Satongar
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Patent number: 11805382Abstract: A binaural sound reproduction system, and methods of using the binaural sound reproduction system to dynamically re-center a frame of reference for a virtual sound source, are described. The binaural sound reproduction system may include a reference device, e.g., a mobile device, having a reference sensor to provide reference orientation data corresponding to a direction of the reference device, and a head-mounted device, e.g., headphones, having a device sensor to provide device orientation data corresponding to a direction of the head-mounted device. The system may use the reference orientation data to determine whether the head-mounted device is being used in a static or dynamic use case, and may adjust an audio output to render the virtual sound source in an adjusted source direction based on the determined use case. Other embodiments are also described and claimed.Type: GrantFiled: February 16, 2022Date of Patent: October 31, 2023Assignee: Apple Inc.Inventors: Darius A. Satongar, Afrooz Family, Sylvain J. Choisel, Juha O. Merimaa
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Publication number: 20230251817Abstract: The present disclosure generally relates to user interfaces for managing spatial audio. Some exemplary techniques include user interfaces for transitioning between visual elements. Some exemplary techniques include user interfaces for previewing audio. Some exemplary techniques include user interfaces for discovering music. Some exemplary techniques include user interfaces for managing headphone transparency. Some exemplary techniques include user interfaces for manipulating multiple audio streams of an audio source.Type: ApplicationFiled: April 13, 2023Publication date: August 10, 2023Inventors: Stuart John WOOD, Martin E. JOHNSON, Darius A. SATONGAR
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Publication number: 20230195412Abstract: A headset can include left and right ear-worn speakers and a control. In response to a control input of the control, the ear-worn speakers can be driven with driver signals that include a control sound having a virtual location determined by spatial auditory cues. The control sound can indicate a behavior of the control as a result of the control input. Other aspects are also described and claimed.Type: ApplicationFiled: February 13, 2023Publication date: June 22, 2023Inventors: Darius A. Satongar, Per Haakan Linus Persson, Hugo D. Verweij, Stuart J. Wood, Andrew E. Greenwood
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Patent number: 11635938Abstract: The present disclosure generally relates to user interfaces for managing spatial audio. Some exemplary techniques include user interfaces for transitioning between visual elements. Some exemplary techniques include user interfaces for previewing audio. Some exemplary techniques include user interfaces for discovering music. Some exemplary techniques include user interfaces for managing headphone transparency. Some exemplary techniques include user interfaces for manipulating multiple audio streams of an audio source.Type: GrantFiled: August 18, 2022Date of Patent: April 25, 2023Assignee: Apple Inc.Inventors: Stuart John Wood, Martin E. Johnson, Darius A. Satongar
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Patent number: 11625222Abstract: A headset can include left and right ear-worn speakers and a control. In response to a control input of the control, the ear-worn speakers can be driven with driver signals that include a control sound having a virtual location determined by spatial auditory cues. The control sound can indicate a behavior of the control as a result of the control input. Other aspects are also described and claimed.Type: GrantFiled: April 22, 2020Date of Patent: April 11, 2023Assignee: APPLE INC.Inventors: Darius A. Satongar, Per Haakan Linus Persson, Hugo D. Verweij, Stuart J. Wood, Andrew E. Greenwood
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Publication number: 20230095263Abstract: An audio output device case that includes one or more input devices and is in communication with at least one or more audio output devices and an audio source, performs a method, while the audio source is in communication with the one or more audio output devices, that includes receiving an input via the one or more input devices of the audio output device case, and in response to receiving the input, causes the one or more audio output devices to perform an operation associated with the received input while maintaining communication of the audio source with the one or more audio output devices.Type: ApplicationFiled: September 19, 2022Publication date: March 30, 2023Inventors: Darius A. Satongar, William D. Lindmeier, Per Haakan Linus Persson
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Patent number: 11595754Abstract: Audio processing for a headworn device can include obtaining ear geometry of a user. A frequency response or transfer function can be determined, based on the ear geometry of the user and a model of the headworn device, where the frequency response or transfer function characterizes an effect of a path between a speaker of the headworn device and an ear canal entrance of the user on sound. An equalization filter profile can be generated based on the based on the frequency response or transfer function. The equalization filter profile can be applied to an audio signal, and the audio signal can be used to drive the speaker of the headworn device.Type: GrantFiled: April 17, 2020Date of Patent: February 28, 2023Assignee: APPLE INC.Inventors: Martin E. Johnson, Darius A. Satongar, Antti J. Vanne, Tomi A. Huttunen
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Publication number: 20230020542Abstract: A computer system outputs audio content via one or more audio output devices. If the audio content includes information that enables spatialization of the audio content, the system outputs the audio content in a simulated three-dimensional environment, including, if the audio content corresponds to a first category of content, causing the one or more audio output devices to simulate production of the audio content in a first virtual space, and if the audio content corresponds to a second category of content, causing the one or more audio output devices to simulate production of the audio content in a second virtual space that has different simulated acoustic properties than simulated acoustic properties of the first virtual space.Type: ApplicationFiled: September 16, 2022Publication date: January 19, 2023Inventors: Darius A. Satongar, Per Håkan Linus Persson, Sean B. Kelly, Martin E. Johnson, Tony S. Verma, Peter D. Callaway, Jae Woo Chang, Daniel K. Boothe, Sean A. Ramprashad, Patrick Miauton, Christopher M. Garrido, Mitchell R. Lerner, Charles C. Hoyt
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Publication number: 20220391169Abstract: The present disclosure generally relates to user interfaces for managing spatial audio. Some exemplary techniques include user interfaces for transitioning between visual elements. Some exemplary techniques include user interfaces for previewing audio. Some exemplary techniques include user interfaces for discovering music. Some exemplary techniques include user interfaces for managing headphone transparency. Some exemplary techniques include user interfaces for manipulating multiple audio streams of an audio source.Type: ApplicationFiled: August 18, 2022Publication date: December 8, 2022Inventors: Stuart John WOOD, Martin E. JOHNSON, Darius A. SATONGAR
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Patent number: 11523243Abstract: An electronic device communicates with a display, an input device, and a wearable audio output device. The device displays a user interface with dynamic visual representations of participants in a communication session. Outputting, via the wearable audio output device, audio from the plurality of participants in the communication session. The audio is adjusted to maintain simulated spatial locations of participants relative to a frame of reference of the communication session, independently of a position of the wearable audio output device relative to the frame of reference. The simulated spatial locations correspond to the locations of the dynamic visual representations. Receiving an input selecting one of the dynamic visual representations. In response, displaying the dynamic visual representations at locations different from their initial locations, and outputting audio from the participants to position their audio at a different simulated spatial locations, relative to the frame of reference.Type: GrantFiled: September 23, 2021Date of Patent: December 6, 2022Assignee: APPLE INC.Inventors: Darius A. Satongar, Per Håkan Linus Persson, Sean B. Kelly
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Publication number: 20220329965Abstract: A media system and a method of using the media system to reproduce spatial audio based on head-to-torso orientation, are described. The method includes determining a head-to-source orientation and a head-to-torso orientation based on head orientation data generated by a head tracking device. Determining the head-to-torso orientation includes determining torso movements based on movements of the head. The torso can be determined to move when the head movements meet a head movement condition, such as a predetermined angle of movement or pattern of movement. A binaural audio filter that is based on a head-related transfer function corresponding to both the head-to-source orientation and the head-to-torso orientation is applied to an audio input signal to generate an audio output signal. The audio output signal is played to accurately recreate spatial audio having sounds emitted to the user by a sound source. Other aspects are also described and claimed.Type: ApplicationFiled: June 22, 2022Publication date: October 13, 2022Inventors: Antti J. Vanne, Darius A. Satongar, James W. Vandyke, Juha O. Merimaa, Martin E. Johnson, Tomi A. Huttunen
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Patent number: 11429342Abstract: The present disclosure generally relates to user interfaces for managing spatial audio. Some exemplary techniques include user interfaces for transitioning between visual elements. Some exemplary techniques include user interfaces for previewing audio. Some exemplary techniques include user interfaces for discovering music. Some exemplary techniques include user interfaces for managing headphone transparency. Some exemplary techniques include user interfaces for manipulating multiple audio streams of an audio source.Type: GrantFiled: April 12, 2021Date of Patent: August 30, 2022Assignee: Apple Inc.Inventors: Stuart John Wood, Martin E. Johnson, Darius A. Satongar
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Patent number: 11432095Abstract: Virtualizing speakers for a headphone set can include determining a location of a display. Locations of one or more virtual speakers can be assigned based on the location of the display. A first virtual speaker can be located at the display. A position of a head of a user can be tracked. Audio content can be spatialized with a spatial renderer to generate spatialized audio signals, based on the tracked position of the head and the locations of the virtual speakers. Other aspects are also described and claimed.Type: GrantFiled: April 13, 2020Date of Patent: August 30, 2022Assignee: APPLE INC.Inventors: Darius A. Satongar, Martin E. Johnson
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Publication number: 20220210562Abstract: In a device or method for rendering a sound program for headphones, a location is received for placing the sound program with respect to first and second ear pieces. If the location is between the first ear piece and the second ear piece, the sound program is filtered to produce low-frequency and high-frequency portions. The high-frequency portion is panned according to the location to produce first and second high-frequency signals. The low-frequency portion and the first high-frequency signal are combined to produce a first headphone driver signal to drive the first ear piece. A second headphone driver signal is similarly produced. The sound program may be a stereo sound program. The device or method may also provide for a location that is between the first ear piece and a near-field boundary. Other aspects are also described.Type: ApplicationFiled: March 15, 2022Publication date: June 30, 2022Inventors: Martin E. Johnson, Afrooz Family, Darius A. Satongar, Jonathan D. Sheaffer, Lance F. Reichert, Peter V. Jupin
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Patent number: 11375333Abstract: A media system and a method of using the media system to reproduce spatial audio based on head-to-torso orientation, are described. The method includes determining a head-to-source orientation and a head-to-torso orientation based on head orientation data generated by a head tracking device. Determining the head-to-torso orientation includes determining torso movements based on movements of the head. The torso can be determined to move when the head movements meet a head movement condition, such as a predetermined angle of movement or pattern of movement. A binaural audio filter that is based on a head-related transfer function corresponding to both the head-to-source orientation and the head-to-torso orientation is applied to an audio input signal to generate an audio output signal. The audio output signal is played to accurately recreate spatial audio having sounds emitted to the user by a sound source. Other aspects are also described and claimed.Type: GrantFiled: September 16, 2020Date of Patent: June 28, 2022Assignee: APPLE INC.Inventors: Antti J. Vanne, Darius A. Satongar, James W. Vandyke, Juha O. Merimaa, Martin E. Johnson, Tomi A. Huttunen
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Publication number: 20220180667Abstract: The present disclosure generally relates techniques for audio-assisted enrollment of biometric features. In some embodiments, methods and devices for assisting users with enrollment of biometric features, using spatial audio cues, are described.Type: ApplicationFiled: August 23, 2021Publication date: June 9, 2022Inventors: Sawyer I. COHEN, Justin D. CROSBY, Ruchir M. DAVE, Martin E. JOHNSON, Benjamin J. POPE, Darius A. SATONGAR