Patents by Inventor Omid Sayadi
Omid Sayadi 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: 20240115192Abstract: A pressure sensor is configured to generate pressure readings from a user that is sleeping on a bladder. A client unit is configured to receive the pressure readings from the pressure sensor for a plurality of night's sleep for the user and transmit sleep-data to a cloud unit that is geographically remote from the client unit. A cloud unit is configured to receive the sleep-data, generate report-data from the sleep data; and generate sleep-reports for the user, each report corresponding to at least one different night's sleep of the user.Type: ApplicationFiled: December 20, 2023Publication date: April 11, 2024Inventors: Omid Sayadi, Farzad Siyahjani
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Patent number: 11931168Abstract: Systems and methods for speech-controlled or speech-enabled health monitoring of a subject are described. A device includes a substrate configured to support a subject, a plurality of non-contact sensors configured to capture acoustic signals and force signals with respect to the subject, an audio interface configured to communicate with the subject, and a processor in connection with the plurality of sensors and the audio interface. The processor configured to determine biosignals from one or more of the acoustic signals and the force signals to monitor a subject's health status, and detect presence of speech in the acoustic signals. The audio interface configured to interactively communicate with at least one of the subject or an entity associated with the subject based on at least one of an action needed due to the subject's health status and a verbal command in detected speech.Type: GrantFiled: December 4, 2020Date of Patent: March 19, 2024Assignee: Sleep Number CorporationInventors: Omid Sayadi, Steven Jay Young, Carl Hewitt, Alan Luckow
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Patent number: 11925270Abstract: A sensor system senses a plurality of environmental phenomena and send a data message with sensed parameters. The computer system determines an indication that the sensed parameter indicated low-quality sleep and sends an instruction to adjust the environment. A control system adjusts the environment without particular input from a user.Type: GrantFiled: August 1, 2022Date of Patent: March 12, 2024Assignee: Sleep Number CorporationInventors: Ramazan Demirli, Omid Sayadi
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Publication number: 20240060815Abstract: Devices and methods for determining item-specific information for single or multiple items on one or multiple substrates are described. The method includes generating multiple sensor multiple dimensions array (MSMDA) data from multiple sensors, where each of the multiple sensors capture sensor data for one or more items in relation to a substrate. For each item, the method includes determining relationships between the multiple sensors based on characteristics of the MSMDA data, determining a location of the item on the substrate based on at least the determined relationships between the multiple sensors, determining an angular orientation of the item on the substrate based on at least the determined relationships between the multiple sensors, and determining a body position of the subject on the substrate based at least the determined relationships between the multiple sensors, the location of the subject, and the angular orientation of the item.Type: ApplicationFiled: August 30, 2023Publication date: February 22, 2024Inventors: Steven Jay Young, Carl Hewitt, Jonathan M. Olson, Alan Luckow, Omid Sayadi
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Publication number: 20240041677Abstract: A system can include a foundation structure and a sensor. The foundation structure can have a plurality of deck panels configured to support a mattress. The plurality of deck panels can include a head panel. The plurality of deck panels can have a head, a foot, a first side, and a second side, a first edge along the head, a second edge along the foot opposite of the first edge, a third edge along the first side, and a fourth edge along the second side opposite the third edge. The sensor can be configured to detect a sound indicative of a snore. The sensor can be positioned along the third edge or fourth edge of the head panel.Type: ApplicationFiled: July 12, 2023Publication date: February 8, 2024Inventors: Dominic Grey, John Waite, Ramazan Demirli, Omid Sayadi, Steven Jay Young, Shawn Barr, Alan Luckow
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Publication number: 20230412683Abstract: An acoustic sensor is positioned in an environment and configured to generate a data stream responsive to acoustic energy in the environment. A controller is configured to receive the data stream. The controller is further configured to analyze the data stream to determine ambient acoustic signals. The controller is further configured to generate an ambient acoustic template based on the determined ambient acoustic signals. The controller is further configured to apply the ambient acoustic template to the data stream so that the ambient acoustic signals are suppressed in the data stream. The controller is further configured to analyze the data stream after the ambient acoustic signals are suppressed in order to determine if the acoustic energy in the environment includes acoustic energy of human snoring. The controller is further configured to issue a control signal to a second controller in order to engage a home automation device.Type: ApplicationFiled: April 17, 2023Publication date: December 21, 2023Inventors: Ramazan Demirli, Jiewei Jiang, Omid Sayadi, Steven Jay Young
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Publication number: 20230404282Abstract: A bed has a mattress. A sensor is configured to sense sleep readings of a user sleeping on the bed. An automation controller is configured to transmit the sleep readings to a cloud service. Hardware hosting the cloud service is configured to compare the sleep readings with trend data in order to generate adjustments to the user's sleep environment.Type: ApplicationFiled: May 19, 2023Publication date: December 21, 2023Inventors: Omid Sayadi, Farzad Siyahjani
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Patent number: 11844433Abstract: A bed can include a mattress and a foot warming system. The mattress can include a mattress cover and a support structure that is positioned under and covered by the mattress cover. The foot warming system can include a heating unit an envelope, a power source, and an electrical connector electrically connecting the heating unit to the power source. The heating unit can be positioned inside the envelope between the envelope top and the envelope bottom. The heating unit and the envelope can be positioned at a foot of the bed under mattress cover between the support structure and the mattress cover.Type: GrantFiled: November 6, 2020Date of Patent: December 19, 2023Assignee: Sleep Number CorporationInventors: Kody Lee Karschnik, Omid Sayadi, Wade Daniel Palashewski, Ramazan Demirli, Eric Rose, Saurabh Chhaparwal
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Publication number: 20230363963Abstract: A controller is configured to receive one or more streams of data, each stream of data representing a sensed phenomenon in the environment of a bed on which a first user is sleeping and a second user is sleeping. The controller is further configured to determine that the first user is experiencing restless sleep. The controller is further configured to determine that the second user is snoring. The controller is further configured to issue a snore-control command to a controllable home automation device such that the controllable home automation device alters a feature of the second user’s sleeping environment in a way that is likely to reduce the second user’s snoring. The controller is further configured to determine again that that the second user is still snoring and issue a second snore-control command.Type: ApplicationFiled: May 18, 2023Publication date: November 16, 2023Inventors: Omid Sayadi, Ramazan Demirli, Steven Jay Young, Carl Hewitt
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Publication number: 20230335239Abstract: A first collection of biometric data of a user on a mattress of the bed system is sensed via a sensor of the bed system. The user is instructed to perform an exercise activity. The user is instructed to return to and lay on the mattress after performing the exercise activity. A second collection of biometric data of the user on the mattress of the bed system is sensed via the sensor of the bed system again after the user has performed the exercise activity. A stress test output is generated based on the sensed first biometric data and the sensed second biometric data. The stress test output is displayed to the user.Type: ApplicationFiled: April 25, 2023Publication date: October 19, 2023Inventors: Omid Sayadi, Steven Jay Young
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Patent number: 11737938Abstract: A system can include a foundation structure and a sensor. The foundation structure can have a plurality of deck panels configured to support a mattress. The plurality of deck panels can include a head panel. The plurality of deck panels can have a head, a foot, a first side, and a second side, a first edge along the head, a second edge along the foot opposite of the first edge, a third edge along the first side, and a fourth edge along the second side opposite the third edge. The sensor can be configured to detect a sound indicative of a snore. The sensor can be positioned along the third edge or fourth edge of the head panel.Type: GrantFiled: December 27, 2018Date of Patent: August 29, 2023Assignee: Sleep Number CorporationInventors: Dominic Grey, John Waite, Ramazan Demirli, Omid Sayadi, Steven Jay Young, Shawn Barr, Alan Luckow
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Publication number: 20230255843Abstract: A mattress has a first support portion configure to receive and support a first user and a second support portion configured to receive and support a second user. The first support portion and the second support portion are adjacent to each other such that the first user is capable of rolling over from the first support portion to the second support portion while sleeping on the first support portion. A sensor is configured to sense first pressure in the first support portion and sense second pressure in the second support portion. The sensor is further configured to transmit data of the first pressure and the second pressure. The controller is configured to receive the data and from the data of the first pressure and the second pressure, determine if the first user has rolled over from the first support portion to the second support portion.Type: ApplicationFiled: February 3, 2023Publication date: August 17, 2023Inventors: Omid Sayadi, Carl Hewitt
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Publication number: 20230225517Abstract: Devices and methods for generating synthetic cardio-respiratory signals from one or more ballistocardiogram (BCG) sensors. A method for determining item specific parameters includes obtaining ballistocardiogram (BCG) data from one or more sensors, where the one or more sensors capture BCG data for one or more subjects in relation to a substrate. For each subject, the captured BCG data is pre-processed to obtain cardio-respiratory BCG data. The cardio-respiratory BCG data is sub-sampled to generate the cardio-respiratory BCG data at a cardio-respiratory sampling rate conducive to cardio-respiratory signal generation. The sub-sampled cardio-respiratory BCG data is cardio-respiratory processed to generate a cardio-respiratory parameter set. A synthetic cardio-respiratory signal is generated from at least the cardio-respiratory parameter set and a cardio-respiratory event morphology template. A condition of the subject is determined based on the synthetic cardio-respiratory signal.Type: ApplicationFiled: January 9, 2023Publication date: July 20, 2023Inventors: Omid Sayadi, Steven Jay Young
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Patent number: 11690461Abstract: A bed has a mattress. A sensor is configured to sense sleep readings of a user sleeping on the bed. An automation controller is configured to transmit the sleep readings to a cloud service. Hardware hosting the cloud service is configured to compare the sleep readings with trend data in order to generate adjustments to the user's sleep environment.Type: GrantFiled: December 30, 2019Date of Patent: July 4, 2023Assignee: Sleep Number CorporationInventors: Omid Sayadi, Farzad Siyahjani
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Patent number: 11670404Abstract: A first collection of biometric data of a user on a mattress of the bed system is sensed via a sensor of the bed system. The user is instructed to perform an exercise activity. The user is instructed to return to and lay on the mattress after performing the exercise activity. A second collection of biometric data of the user on the mattress of the bed system is sensed via the sensor of the bed system again after the user has performed the exercise activity. A stress test output is generated based on the sensed first biometric data and the sensed second biometric data. The stress test output is displayed to the user.Type: GrantFiled: March 6, 2019Date of Patent: June 6, 2023Assignee: Sleep Number CorporationInventors: Omid Sayadi, Steven Jay Young
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Patent number: 11632429Abstract: An acoustic sensor is positioned in an environment and configured to generate a data stream responsive to acoustic energy in the environment. A controller is configured to receive the data stream. The controller is further configured to analyze the data stream to determine ambient acoustic signals. The controller is further configured to generate an ambient acoustic template based on the determined ambient acoustic signals. The controller is further configured to apply the ambient acoustic template to the data stream so that the ambient acoustic signals are suppressed in the data stream. The controller is further configured to analyze the data stream after the ambient acoustic signals are suppressed in order to determine if the acoustic energy in the environment includes acoustic energy of human snoring. The controller is further configured to issue a control signal to a second controller in order to engage a home automation device.Type: GrantFiled: March 19, 2021Date of Patent: April 18, 2023Assignee: Sleep Number CorporationInventors: Ramazan Demirli, Jiewei Jiang, Omid Sayadi, Steven Jay Young
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Publication number: 20230075438Abstract: Devices and methods for determining item-specific information for single or multiple items on one or multiple substrates are described. The method includes generating multiple sensor multiple dimensions array (MSMDA) data from multiple sensors, where each of the multiple sensors capture sensor data for one or more items in relation to a substrate. For each item, the method includes determining relationships between the multiple sensors based on characteristics of the MSMDA data, determining a location of the item on the substrate based on at least the determined relationships between the multiple sensors, determining an angular orientation of the item on the substrate based on at least the determined relationships between the multiple sensors, and determining a body position of the subject on the substrate based at least the determined relationships between the multiple sensors, the location of the subject, and the angular orientation of the item.Type: ApplicationFiled: November 10, 2022Publication date: March 9, 2023Inventors: Steven Jay Young, Carl Hewitt, Jonathan M. Olson, Alan Luckow, Omid Sayadi
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Publication number: 20230037482Abstract: A mattress supports a left-side user and a right-side user. At least one acoustic sensor is configured to sense acoustic energy in the environment of the left-side user and of the right-side user. At least one pressure sensor is configured to sense pressure applied to the left-side portion by the left-side user and applied to the right-side portion by the right-side user. A controller is configured to receive at least one acoustic stream from the at least one acoustic sensor and at least one pressure stream from the at least one pressure sensor. Left-side snore/breath parameters and right-side snore/breath parameters are generated. The controller is further configured to, responsive to determining that a home automation rule includes a condition that includes at least one of the left-side snore/breath parameters and the right-side snore/breath parameters send an instruction to drive a controllable device to the controllable device.Type: ApplicationFiled: October 21, 2022Publication date: February 9, 2023Inventors: Ramazan Demirli, Omid Sayadi, Steven Jay Young, Cristina Jocson
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Patent number: 11571346Abstract: A mattress has a first support portion configure to receive and support a first user and a second support portion configured to receive and support a second user. The first support portion and the second support portion are adjacent to each other such that the first user is capable of rolling over from the first support portion to the second support portion while sleeping on the first support portion. A sensor is configured to sense first pressure in the first support portion and sense second pressure in the second support portion. The sensor is further configured to transmit data of the first pressure and the second pressure. The controller is configured to receive the data and from the data of the first pressure and the second pressure, determine if the first user has rolled over from the first support portion to the second support portion.Type: GrantFiled: December 27, 2018Date of Patent: February 7, 2023Assignee: Sleep Number CorporationInventors: Omid Sayadi, Carl Hewitt
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Publication number: 20230018558Abstract: A sensor system senses a plurality of environmental phenomena and send a data message with sensed parameters. The computer system determines an indication that the sensed parameter indicated low-quality sleep and sends an instruction to adjust the environment. A control system adjusts the environment without particular input from a user.Type: ApplicationFiled: August 1, 2022Publication date: January 19, 2023Inventors: Ramazan Demirli, Omid Sayadi