Patents by Inventor Vincent S. Mageshkumar

Vincent S. Mageshkumar 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: 20210218686
    Abstract: Methods, apparatus, systems, and articles of manufacture to facilitate data transmission are disclosed. An examples apparatus includes a schedule controller to determine a first time corresponding to an end of a window for a data exchange; a data packet controller to determine a second time corresponding to an acknowledgement send during the window; a link performance calculator to calculate link performance based on the first time and the second time; and an interface to transmit the link performance to a network configuration entity.
    Type: Application
    Filed: December 23, 2020
    Publication date: July 15, 2021
    Inventors: Mikhail Galeev, Susruth Sudhakaran, Dave Cavalcanti, Amit Baxi, Vincent S. Mageshkumar
  • Patent number: 10687724
    Abstract: Embodiments of the present disclosure provide techniques and configurations for an apparatus for providing a user's physiological context measurements. In one instance, the apparatus may include a physiological context measurement module including first and second electrodes, to obtain one or more parameters of physiological context of a user in response to a provision of contact of the first and second electrodes with a portion of the user's body while the physiological context measurement module is powered on; and a third electrode coupled with the module, which may be powered on in response to detection of contact between the user's body portion and the third electrode. The first, second, and third electrodes are disposed to facilitate simultaneous contact of the user's body portion with the electrodes, and collection of the one or more parameters of the physiological context while the simultaneous contact is maintained. Other embodiments may be described and/or claimed.
    Type: Grant
    Filed: June 25, 2015
    Date of Patent: June 23, 2020
    Assignee: Intel Corporation
    Inventors: Amit S. Baxi, Vincent S. Mageshkumar
  • Publication number: 20200163558
    Abstract: Apparatuses, systems, and methods described herein can enable reliable estimation of pulse transit time (PTT) for a user in motion for cuffless blood pressure estimation. In one embodiment, a method involves receiving an electrocardiographic (ECG) signal and a photoplethysmographic (PPG) signal and detecting R-wave peaks in the ECG signal. The method further involves identifying multiple segments of the PPG signal based on detection of the R-wave peaks of the ECG signal, wherein a given segment of the PPG signal comprises multiple samples and is aligned with a corresponding R-wave. The method also involves generating an averaged PPG wave based on the multiple segments of the PPG signal, wherein a given element of the averaged PPG wave comprises an average of corresponding elements from the multiple segments of the PPG signal, and computing the blood pressure value based on the averaged PPG wave.
    Type: Application
    Filed: November 14, 2019
    Publication date: May 28, 2020
    Inventors: Amit S. BAXI, Vincent S. MAGESHKUMAR
  • Patent number: 10645470
    Abstract: Embodiments of the present disclosure provide techniques and configurations for an apparatus for opportunistic measurements of a user's physiological context, such as evaporation rate. In one instance, an apparatus may include a chamber with a first side and a second side opposite the first side. The chamber may be disposed with the first side in proximity to or in contact with a surface (e.g., body of the user). The first side may include a first opening to allow evaporation from the surface to enter the chamber. The chamber may include a second opening to allow the evaporation to exit the chamber. The chamber may further include first and second sensors (e.g., humidity sensors) disposed inside the chamber, to detect the evaporation from the surface. The apparatus may be configured to measure the evaporation based on evaporation readings provided by the sensors. Other embodiments may be described and/or claimed.
    Type: Grant
    Filed: May 9, 2016
    Date of Patent: May 5, 2020
    Assignee: INTEL CORPORATION
    Inventors: Amit S. Baxi, Vincent S. Mageshkumar
  • Patent number: 10485433
    Abstract: Apparatuses, systems, and methods described herein can enable reliable estimation of pulse transit time (PTT) for a user in motion for cuffless blood pressure estimation. In one embodiment, a method involves receiving an electrocardiographic (ECG) signal and a photoplethysmographic (PPG) signal and detecting R-wave peaks in the ECG signal. The method further involves identifying multiple segments of the PPG signal based on detection of the R-wave peaks of the ECG signal, wherein a given segment of the PPG signal comprises multiple samples and is aligned with a corresponding R-wave. The method also involves generating an averaged PPG wave based on the multiple segments of the PPG signal, wherein a given element of the averaged PPG wave comprises an average of corresponding elements from the multiple segments of the PPG signal, and computing the blood pressure value based on the averaged PPG wave.
    Type: Grant
    Filed: December 29, 2016
    Date of Patent: November 26, 2019
    Assignee: Intel Corporation
    Inventors: Amit S. Baxi, Vincent S. Mageshkumar
  • Publication number: 20180353093
    Abstract: An apparatus for sensing a heart rate of a subject, including an eyewear frame and a heart rate sensing circuit.
    Type: Application
    Filed: December 18, 2015
    Publication date: December 13, 2018
    Inventors: Amit Sudhir Baxi, Vincent S. Mageshkumar, Indira Nagi
  • Patent number: 10039186
    Abstract: A circuit interconnect may be used in biometric data sensing and feedback applications. A circuit interconnect may be used in device device-to-device connections (e.g., Internet of Things (IoT) devices), including applications that require connection between stretchable and rigid substrates. A circuit interconnect may include a multi-pin, snap-fit attachment mechanism, where the attachment mechanism provides an electrical interconnection between a rigid substrate and a flexible or stretchable substrate. The combination of a circuit interconnect and flexible or stretchable substrate provides improved electrical connection reliability, allows for greater stretchability and flexibility of the circuit traces, and allows for more options in connecting a stretchable circuit trace to a rigid PCB.
    Type: Grant
    Filed: September 16, 2016
    Date of Patent: July 31, 2018
    Assignee: Intel Corporation
    Inventors: Amit Sudhir Baxi, Vincent S. Mageshkumar, Adel A. Elsherbini, Sasha Oster, Feras Eid, Aleksandar Aleksov, Johanna M. Swan
  • Patent number: 10022073
    Abstract: Embodiments of the present disclosure provide techniques and configurations for a wearable sensor apparatus. In one instance, the apparatus may comprise a flexible substrate and conductive fabric component that comprises a first length and that may be attachably mounted on the flexible substrate. The conductive fabric component, in response to a direct or indirect application of external force to the flexible substrate, may stretch between the first length and a second length that is greater than the first length, and generate an electric parameter based at least in part on an amount of the applied external force. Other embodiments may be described and/or claimed.
    Type: Grant
    Filed: March 20, 2015
    Date of Patent: July 17, 2018
    Assignee: Intel Corproation
    Inventors: Amit S. Baxi, Vincent S. Mageshkumar
  • Publication number: 20180184921
    Abstract: Apparatuses, systems, and methods described herein can enable reliable estimation of pulse transit time (PTT) for a user in motion for cuffless blood pressure estimation. In one embodiment, a method involves receiving an electrocardiographic (ECG) signal and a photoplethysmographic (PPG) signal and detecting R-wave peaks in the ECG signal. The method further involves identifying multiple segments of the PPG signal based on detection of the R-wave peaks of the ECG signal, wherein a given segment of the PPG signal comprises multiple samples and is aligned with a corresponding R-wave. The method also involves generating an averaged PPG wave based on the multiple segments of the PPG signal, wherein a given element of the averaged PPG wave comprises an average of corresponding elements from the multiple segments of the PPG signal, and computing the blood pressure value based on the averaged PPG wave.
    Type: Application
    Filed: December 29, 2016
    Publication date: July 5, 2018
    Inventors: Amit S. BAXI, Vincent S. MAGESHKUMAR
  • Patent number: 9967040
    Abstract: Discussed generally herein are methods and devices including or providing a patch system that can help in diagnosing a medical condition and/or provide therapy to a user. A body-area network can include a plurality of communicatively coupled patches that communicate with an intermediate device. The intermediate device can provide data representative of a biological parameter monitored by the patches to proper personnel, such as for diagnosis and/or response.
    Type: Grant
    Filed: August 14, 2017
    Date of Patent: May 8, 2018
    Assignee: Intel Corporation
    Inventors: Aleksandar Aleksov, Sasha N. Oster, Feras Eid, Adel A. Elsherbini, Johanna M. Swan, Amit Sudhir Baxi, Vincent S. Mageshkumar, Kumar Ranganathan, Wen-Ling M. Huang
  • Patent number: 9954309
    Abstract: Discussed generally herein are methods and devices including or providing a magnetic, detachable, conductive connector to provide an electrical and mechanical connection between parts. A device can include a first substrate, at least one electric component on or at least partially in a first surface of the first substrate, an adhesive on the first surface of the first substrate to temporarily attached the device to skin of a user, a contact pad electrically coupled to an electric component of the at least one electric component, the contact pad on or at least partially in a second surface of the substrate, the first surface opposite the second surface, and a conductive magnetic connector electrically and mechanically connected to the contact pad through a first conductive adhesive.
    Type: Grant
    Filed: July 20, 2016
    Date of Patent: April 24, 2018
    Assignee: Intel Corporation
    Inventors: Feras Eid, Sasha N. Oster, Adel A. Elsherbini, Aleksandar Aleksov, Johanna M. Swan, Amit Sudhir Baxi, Vincent S. Mageshkumar
  • Publication number: 20180084643
    Abstract: A circuit interconnect may be used in biometric data sensing and feedback applications. A circuit interconnect may be used in device device-to-device connections (e.g., Internet of Things (IoT) devices), including applications that require connection between stretchable and rigid substrates. A circuit interconnect may include a multi-pin, snap-fit attachment mechanism, where the attachment mechanism provides an electrical interconnection between a rigid substrate and a flexible or stretchable substrate. The combination of a circuit interconnect and flexible or stretchable substrate provides improved electrical connection reliability, allows for greater stretchability and flexibility of the circuit traces, and allows for more options in connecting a stretchable circuit trace to a rigid PCB.
    Type: Application
    Filed: September 16, 2016
    Publication date: March 22, 2018
    Inventors: Amit Sudhir Baxi, Vincent S. Mageshkumar, Adel A. Elsherbini, Sasha Oster, Feras Eid, Aleksandar Aleksov, Johanna M. Swan
  • Patent number: 9893438
    Abstract: A system can include a first portion of a fabric fastener, a second portion of the fabric fastener, wherein the first portion and the second portion are configured to mechanically connect with each other and to resist separation from each other once connected, and wherein the first and second portions include a plurality of corresponding electrical contacts configured to form a plurality of individual electrical connections when the first portion is mechanically connected with the second portion.
    Type: Grant
    Filed: September 30, 2016
    Date of Patent: February 13, 2018
    Assignee: Intel Corporation
    Inventors: Sasha Oster, Adel A. Elsherbini, Feras Eid, Aleksandar Aleksov, Amit Sudhir Baxi, Johanna M. Swan, Vincent S. Mageshkumar
  • Patent number: 9885677
    Abstract: Embodiments of the present disclosure provide techniques and configurations for an apparatus for providing liquid quality measurements. In one instance, the apparatus may comprise a printed circuit board (PCB) having first and second electrodes associated with the PCB, to directly contact with a liquid to obtain a plurality of electrical parameters of the liquid when electrical current passes between the first and second electrodes while in contact with the liquid, wherein the electrical parameters are associated with quality of the liquid. The PCB may further comprise circuitry disposed thereon and coupled to the first and second electrodes to collect the electric parameters of the liquid. Other embodiments may be described and/or claimed.
    Type: Grant
    Filed: May 23, 2014
    Date of Patent: February 6, 2018
    Assignee: Intel Corporation
    Inventors: Amit S. Baxi, Vincent S. Mageshkumar
  • Publication number: 20180020982
    Abstract: Discussed generally herein are methods and devices including or providing a wellness monitoring system. The wellness monitoring system can include a first patch including a flexible, stretchable first substrate, a first adhesive on the first substrate, the first adhesive configured to attach the first patch to skin of a user, and first electronics on or at least partially in the first substrate, the first electronics to monitor a first biological parameter of the user, and a second patch including a flexible, stretchable second substrate, a second adhesive on the second substrate, the second adhesive configured to attach the second patch to skin of the user, and second electronics on or at least partially in the second substrate, the second electronics to monitor a second biological parameter of the user, the second biological parameter different from the first biological parameter.
    Type: Application
    Filed: July 20, 2016
    Publication date: January 25, 2018
    Inventors: Adel A. Elsherbini, Aleksandar Aleksov, Sasha N. Oster, Amit Sudhir Baxi, Feras Eid, Johanna M. Swan, Vincent S. Mageshkumar
  • Publication number: 20180026393
    Abstract: Discussed generally herein are methods and devices including or providing a magnetic, detachable, conductive connector to provide an electrical and mechanical connection between parts. A device can include a first substrate, at least one electric component on or at least partially in a first surface of the first substrate, an adhesive on the first surface of the first substrate to temporarily attached the device to skin of a user, a contact pad electrically coupled to an electric component of the at least one electric component, the contact pad on or at least partially in a second surface of the substrate, the first surface opposite the second surface, and a conductive magnetic connector electrically and mechanically connected to the contact pad through a first conductive adhesive.
    Type: Application
    Filed: July 20, 2016
    Publication date: January 25, 2018
    Inventors: Feras Eid, Sasha N. Oster, Adel A. Elsherbini, Aleksandar Aleksov, Johanna M. Swan, Amit Sudhir Baxi, Vincent S. Mageshkumar
  • Publication number: 20180026730
    Abstract: Discussed generally herein are methods and devices including or providing a patch system that can help in diagnosing a medical condition and/or provide therapy to a user. A body-area network can include a plurality of communicatively coupled patches that communicate with an intermediate device. The intermediate device can provide data representative of a biological parameter monitored by the patches to proper personnel, such as for diagnosis and/or response.
    Type: Application
    Filed: August 14, 2017
    Publication date: January 25, 2018
    Inventors: Aleksandar Aleksov, Sasha N. Oster, Feras Eid, Adel A. Elsherbini, Johanna M. Swan, Amit Sudhir Baxi, Vincent S. Mageshkumar, Kumar Ranganathan, Wen-Ling M. Huang
  • Patent number: 9865941
    Abstract: A system can include a first portion of a fabric fastener, a second portion of the fabric fastener, wherein the first portion and the second portion are configured to mechanically connect with each other and to resist separation from each other once connected, and wherein the first and second portions include a plurality of corresponding electrical contacts configured to form a plurality of individual electrical connections when the first portion is mechanically connected with the second portion.
    Type: Grant
    Filed: September 30, 2016
    Date of Patent: January 9, 2018
    Assignee: Intel Corporation
    Inventors: Sasha Oster, Adel A. Elsherbini, Feras Eid, Aleksandar Aleksov, Amit Sudhir Baxi, Johanna M. Swan, Vincent S. Mageshkumar
  • Publication number: 20170325008
    Abstract: Embodiments of the present disclosure provide techniques and configurations for an apparatus for opportunistic measurements of a user's physiological context, such as evaporation rate. In one instance, an apparatus may include a chamber with a first side and a second side opposite the first side. The chamber may be disposed with the first side in proximity to or in contact with a surface (e.g., body of the user). The first side may include a first opening to allow evaporation from the surface to enter the chamber. The chamber may include a second opening to allow the evaporation to exit the chamber. The chamber may further include first and second sensors (e.g., humidity sensors) disposed inside the chamber, to detect the evaporation from the surface. The apparatus may be configured to measure the evaporation based on evaporation readings provided by the sensors. Other embodiments may be described and/or claimed.
    Type: Application
    Filed: May 9, 2016
    Publication date: November 9, 2017
    Inventors: Amit S. Baxi, Vincent S. Mageshkumar
  • Patent number: 9735893
    Abstract: Discussed generally herein are methods and devices including or providing a patch system that can help in diagnosing a medical condition and/or provide therapy to a user. A body-area network can include a plurality of communicatively coupled patches that communicate with an intermediate device. The intermediate device can provide data representative of a biological parameter monitored by the patches to proper personnel, such as for diagnosis and/or response.
    Type: Grant
    Filed: July 21, 2016
    Date of Patent: August 15, 2017
    Assignee: Intel Corporation
    Inventors: Aleksandar Aleksov, Sasha N. Oster, Feras Eid, Adel A. Elsherbini, Johanna M. Swan, Amit Sudhir Baxi, Vincent S. Mageshkumar, Kumar Ranganathan, Wen-Ling M. Huang