Patents by Inventor Achintya Kumar
Achintya Kumar 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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Patent number: 11264029Abstract: Embodiments herein relate to a local assistant system responding to voice input using an ear-wearable device. The system detects a wake-up signal and receives a first voice input communicating a first query content. The system includes speech recognition circuitry to determine the first query content, speech generation circuitry, and an input database of locally-handled user inputs. If the first audio input matches one of the locally-handled user inputs, then the system takes a local responsive action. If the first audio input does not match one of the locally-handled user inputs, then the system transmits at least a portion of the first query content over a wireless network to a network resource.Type: GrantFiled: January 2, 2020Date of Patent: March 1, 2022Assignee: Starkey Laboratories, Inc.Inventors: Achintya Kumar Bhowmik, David Alan Fabry, Amit Shahar, Justin R. Burwinkel, Jeffrey Paul Solum, Thomas Howard Burns
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Patent number: 11206475Abstract: A wearable apparatus includes a wearable electronic device comprising a rechargeable power source, charging circuitry, a processor, and a display. A strap arrangement is connected to the wearable electronic device and comprises one or more charge ports. Each charge port is electrically coupled to the wearable electronic device and comprises a volume of resilient material comprising a through-hole dimensioned to receive one of the electronic devices. The volume of resilient material is configured to stretch and generate a retentive force sufficient to retain the electronic device within the through-hole. Electrical contacts are disposed on a wall of the volume of resilient material and recessed within a thickness of the volume of resilient material. The electrical contacts are configured to electrically communicate with corresponding electrical contacts of the electronic device.Type: GrantFiled: December 4, 2019Date of Patent: December 21, 2021Assignee: Starkey Laboratories, Inc.Inventors: Sidney A. Higgins, Achintya Kumar Bhowmik, David Willey
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Publication number: 20210204076Abstract: Systems and methods may be used to determine a fit for a hearing assistance device shell model. For example, a method may include receiving an image of anatomy of a patient including at least a portion of a canal aperture of an ear of the patient, generating a patient model of a portion of the anatomy of the patient, the patient model indicating at least one of a height or width of the canal aperture, and determining, using the patient model, a best fit model from a set of hearing assistance device shell models generated using a machine learning technique. The method may include outputting an identification of the best fit model.Type: ApplicationFiled: December 31, 2020Publication date: July 1, 2021Inventors: Olabanji Yussuf Shonibare, Achintya Kumar Bhowmik, David Alan Fabry
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Publication number: 20210136523Abstract: Systems and methods that can utilize the detection of human occupancy without fiducial elements to control an environmental, security, or other system within a structure. The systems and method can initiate communication to a human user directly, and can alter their operation based on human presence.Type: ApplicationFiled: January 11, 2021Publication date: May 6, 2021Inventors: John Wootton, Matthew Wootton, Justin McKinney, Caitlin Riley, Matthew Rush, Boris Dieseldorff, Achintya Kumar, Christopher Nissman
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Patent number: 10917745Abstract: Systems and methods that can utilize the detection of human occupancy without fiducial elements to control an environmental, security, or other system within a structure. The systems and method can initiate communication to a human user directly, and can alter their operation based on human presence.Type: GrantFiled: July 3, 2019Date of Patent: February 9, 2021Assignee: Ivani, LLCInventors: John Wootton, Matthew Wootton, Justin McKinney, Caitlin Riley, Matthew Rush, Boris Dieseldorff, Achintya Kumar, Christopher Nissman
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Patent number: 10836896Abstract: The present invention provide a composition comprising: a polyacrylate-polysilane block copolymer of structure (I) and an organic polymer which is different from the block copolymer of formula (I) wherein m and n independent of one another, are integers ranging from 2 to 4000; p is an integer ranging from 0 to 5; q is an integer ranging from 1 to 5; R1 represents hydrogen, straight-chain or branched alkyl group having 1 to 4 carbon atoms; R2 represents hydrogen, straight-chain or branched alkyl group having 1 to 18 carbon atoms; R3 represents hydrogen, hydroxyl group, straight-chain or branched alkyl group having 1 to 4 carbon atoms, or an C6-C14-aryl group; L is a single bond or a bivalent group —NH—, —C(O)NH—, —NHC(O)NH—, —OC(O)NH— or —CH2—; R4, R5 and R6 independent of one another, represent hydrogen, straight-chain or branched alkyl group having 1 to 8 carbon atoms or a polydimethylsiloxane residue; and R7 represents hydrogen or methyl group.Type: GrantFiled: July 17, 2017Date of Patent: November 17, 2020Assignee: Clariant Plastics & Coatings LtdInventors: Someshwarnath Dinanath Pandey, Achintya Kumar Sen, Vinesh Ramesh Adep
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Publication number: 20200273566Abstract: A computing system receives sharing preference data. The sharing preference data indicate, for each respective health-related data type of a plurality of health-related data types: (i) whether a user of an ear-wearable device allows sharing of health-related data belonging to the respective health-related data type, and (ii) if the user of the ear-wearable device allows sharing of health-related data belonging to the respective health-related data type, a set of one or more users allowed by the user of the ear-wearable device to access the health-related data belonging to the respective health-related data type.Type: ApplicationFiled: February 21, 2020Publication date: August 27, 2020Inventors: Achintya Kumar Bhowmik, David A. Fabry, Kyle Walsh, Thomas Scheller, Christopher L. Howes
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Publication number: 20200219506Abstract: Embodiments herein relate to a local assistant system responding to voice input using an ear-wearable device. The system detects a wake-up signal and receives a first voice input communicating a first query content. The system includes speech recognition circuitry to determine the first query content, speech generation circuitry, and an input database of locally-handled user inputs. If the first audio input matches one of the locally-handled user inputs, then the system takes a local responsive action. If the first audio input does not match one of the locally-handled user inputs, then the system transmits at least a portion of the first query content over a wireless network to a network resource.Type: ApplicationFiled: January 2, 2020Publication date: July 9, 2020Inventors: Achintya Kumar Bhowmik, David Alan Fabry, Amit Shahar, Justin R. Burwinkel, Jeffrey Paul Solum, Thomas Howard Burns
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Publication number: 20200219515Abstract: A system and method of automatic transcription using a visual display device and an ear-wearable device. The system is configured to process an input audio signal at the display device to identify a first voice signal and a second voice signal from the input audio signal. A representation of the first voice signal and the second voice signal can be displayed on the display device and input can be received comprising the user selecting one of the first voice signal and the second voice signal as a selected voice signal. The system is configured to convert the selected voice signal to text data and display a transcript on the display device. The system can further generate an output signal sound at the first transducer of the ear-wearable device based on the input audio signal.Type: ApplicationFiled: January 2, 2020Publication date: July 9, 2020Inventors: Achintya Kumar Bhowmik, David Alan Fabry, Amit Shahar, Clifford Anthony Tallman
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Publication number: 20200186908Abstract: A wearable apparatus includes a wearable electronic device comprising a rechargeable power source, charging circuitry, a processor, and a display. A strap arrangement is connected to the wearable electronic device and comprises one or more charge ports. Each charge port is electrically coupled to the wearable electronic device and comprises a volume of resilient material comprising a through-hole dimensioned to receive one of the electronic devices. The volume of resilient material is configured to stretch and generate a retentive force sufficient to retain the electronic device within the through-hole. Electrical contacts are disposed on a wall of the volume of resilient material and recessed within a thickness of the volume of resilient material. The electrical contacts are configured to electrically communicate with corresponding electrical contacts of the electronic device.Type: ApplicationFiled: December 4, 2019Publication date: June 11, 2020Inventors: Sidney A. Higgins, Achintya Kumar Bhowmik, David Willey
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Publication number: 20200138364Abstract: Embodiments herein relate to hearing assistance devices and related systems and methods for providing visual feedback to a subject undergoing physical therapy or vestibular movement training. In an embodiment, a method of providing physical or vestibular therapy to a subject is included. The method can include prompting the subject to move in a predetermined direction by a predetermined amount as part of a first predetermined movement. The method can further include tracking movement of the subject using a first IMU disposed in a fixed position relative to the subject's head. The method can further include generating feedback data by comparing the tracked movement of the subject against the predetermined direction and amount of the first predetermined movement. The method can further include generating a feedback image using the feedback data. Other embodiments are included herein.Type: ApplicationFiled: November 7, 2019Publication date: May 7, 2020Inventors: David Alan Fabry, Achintya Kumar Bhowmik, Justin R. Burwinkel, Jeffery Lee Crukley, Amit Shahar
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Publication number: 20200143703Abstract: Embodiments herein relate to hearing assistance devices and related systems and methods for providing visual feedback to a subject undergoing fixed-gaze movement training. In an embodiment, method of providing vestibular therapy to a subject is included. The method can include prompting the subject to execute an exercise, the exercise comprising a predetermined movement while maintaining a fixed point of eye gaze, tracking the point of gaze of the subject's eyes using a camera, and generating data representing a measured deviation between the fixed point of eye gaze and the tracked point of gaze. Other embodiments are included herein.Type: ApplicationFiled: November 7, 2019Publication date: May 7, 2020Inventors: David Alan Fabry, Achintya Kumar Bhowmik, Justin R. Burwinkel, Jeffery Lee Crukley, Amit Shahar
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Publication number: 20190327578Abstract: Systems and methods that can utilize the detection of human occupancy without fiducial elements to control an environmental, security, or other system within a structure. The systems and method can initiate communication to a human user directly, and can alter their operation based on human presence.Type: ApplicationFiled: July 3, 2019Publication date: October 24, 2019Inventors: John Wootton, Matthew Wootton, Justin McKinney, Caitlin Riley, Matthew Rush, Boris Dieseldorff, Achintya Kumar, Christopher Nissman
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Patent number: 10382893Abstract: Systems and methods that can utilize the detection of human occupancy without fiducial elements to control an environmental, security, or other system within a structure. The systems and method can initiate communication to a human user directly, and can alter their operation based on human presence.Type: GrantFiled: August 25, 2017Date of Patent: August 13, 2019Assignee: IVANI, LLCInventors: John Wootton, Matthew Wootton, Justin McKinney, Caitlin Riley, Matthew Rush, Boris Dieseldorff, Achintya Kumar, Christopher Nissman
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Publication number: 20190161583Abstract: The present invention provide a composition comprising: a polyacrylate-polysilane block copolymer of structure (I) and an organic polymer which is different from the block copolymer of formula (I) wherein m and n independent of one another, are integers ranging from 2 to 4000; p is an integer ranging from 0 to 5; q is an integer ranging from 1 to 5; R1 represents hydrogen, straight-chain or branched alkyl group having 1 to 4 carbon atoms; R2 represents hydrogen, straight-chain or branched alkyl group having 1 to 18 carbon atoms; R3 represents hydrogen, hydroxyl group, straight-chain or branched alkyl group having 1 to 4 carbon atoms, or an C6-C14-aryl group; L is a single bond or a bivalent group —NH—, —C(O)NH—, —NHC(O)NH—, —OC(O)NH— or —CH2—; R4, R5 and R6 independent of one another, represent hydrogen, straight-chain or branched alkyl group having 1 to 8 carbon atoms or a polydimethylsiloxane residue; and R7 represents hydrogen or methyl group.Type: ApplicationFiled: July 17, 2017Publication date: May 30, 2019Applicant: CLARIANT PLASTICS & COATINGS LTDInventors: Someshwarnath Dinanath PANDEY, Achintya Kumar SEN, Vinesh Ramesh ADEP
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Patent number: 4093540Abstract: Glyceride oil compositions are refined by contacting them in solution in an organic solvent under pressure with a semi-permeable membrane to separate constituents of different molecular weights into retentate and permeate fractions.The composition before said separation or at least one of said fractions after said separation is contacted in solution in a non-polar solvent, with a metal oxide or metalloid oxide adsorbent in a column. Optionally the oil can be subjected to a bleaching and/or a deodorizing treatment.This process allows glyceride oil compositions to be refined by purely physical means, avoiding contact of the composition with chemicals, which may harm the quality of the composition.Type: GrantFiled: November 12, 1976Date of Patent: June 6, 1978Assignee: Lever Brothers CompanyInventor: Achintya Kumar Sen Gupta
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Patent number: 4062882Abstract: Crude glyceride oils are refined by membrane filtration under pressure in solutions in organic solvents, particularly to separate phosphatides, which may also be refined according to the invention. The solvents are non-acidic, non-hydroxy solvents, e.g., esters, hydrocarbons and halogenated hydrocarbons, particularly in which micelles are formed and the solution is contacted under pressure with a semi-permeable membrane, preferably anisotropic and made from synthetic resin. These pass a permeate fraction of low molecular weight components, eg the glycerides and solvent, and retain a fraction of higher molecular weight, e.g., phosphatide micelles.Type: GrantFiled: May 9, 1975Date of Patent: December 13, 1977Assignee: Lever Brothers CompanyInventor: Achintya Kumar Sen Gupta
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Patent number: 3955004Abstract: The storage properties of edible oils are improved by first contacting the oil, in solution in a non-polar solvent, with a metal or metalloid oxide adsorbent in a column, and subsequently treating the oil with a bleaching earth after the solvent has been removed.Type: GrantFiled: August 16, 1974Date of Patent: May 4, 1976Assignee: Lever Brothers CompanyInventors: Hans Joerg Strauss, Achintya Kumar Sen Gupta, Johannes Erich Rost