Patents by Inventor Apurv Ullas Kamath

Apurv Ullas Kamath 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: 20220262477
    Abstract: Systems and methods for processing sensor data are provided. In some embodiments, systems and methods are provided for calibration of a continuous analyte sensor. In some embodiments, systems and methods are provided for classification of a level of noise on a sensor signal. In some embodiments, systems and methods are provided for determining a rate of change for analyte concentration based on a continuous sensor signal. In some embodiments, systems and methods for alerting or alarming a patient based on prediction of glucose concentration are provided.
    Type: Application
    Filed: May 2, 2022
    Publication date: August 18, 2022
    Applicant: Dexcom, Inc.
    Inventors: Ying Li, Apurv ULLAS Kamath, Aarthi Mahalingam, Michael R. Mensinger, J. Michael Dobbles
  • Publication number: 20220263829
    Abstract: Systems, devices, and methods are disclosed for wireless communication of analyte data. In embodiments, a method of using a diabetes management partner interface to configure an analyte sensor system for wireless communication with a plurality of partner devices is provided. The method includes the analyte sensor system receiving authorization to provide one of the partner devices with access to a set of configuration parameters via the diabetes management partner interface. The set of configuration parameters is stored in a memory of the analyte sensor system. The method also includes, responsive to input received from the one partner device via the diabetes management partner interface, the analyte sensor system setting or causing a modification to the set of configuration parameters, according to a system requirement of the one partner device.
    Type: Application
    Filed: May 2, 2022
    Publication date: August 18, 2022
    Inventors: Apurv Ullas KAMATH, Michael Robert MENSINGER, Nicholas POLYTARIDIS, Gary A. MORRIS, Alexandra Elena CONSTANTIN, Douglas William BURNETTE, Mario REMON, Jorge R. BARRERAS, Benjamin Elrod WEST, Christopher Robert HANNEMANN
  • Publication number: 20220245873
    Abstract: An integrated system for the monitoring and treating diabetes is provided, including an integrated receiver/hand-held medicament injection pen, including electronics, for use with a continuous glucose sensor. In some embodiments, the receiver is configured to receive continuous glucose sensor data, to calculate a medicament therapy (e.g., via the integrated system electronics) and to automatically set a bolus dose of the integrated hand-held medicament injection pen, whereby the user can manually inject the bolus dose of medicament into the host. In some embodiments, the integrated receiver and hand-held medicament injection pen are integrally formed, while in other embodiments they are detachably connected and communicated via mutually engaging electrical contacts and/or via wireless communication.
    Type: Application
    Filed: April 20, 2022
    Publication date: August 4, 2022
    Applicant: DexCom, Inc.
    Inventors: Apurv Ullas Kamath, Richard C. Yang, Jacob S. Leach, Nelson Quintana
  • Patent number: 11399721
    Abstract: Systems and methods for remote and host monitoring communication are disclosed. In some implementations, monitoring systems can comprise a host monitoring device associated with a Host communicatively coupled to one or more remote monitoring devices associated with Remote Monitors. The host monitoring device can send communications based at least in part on analyte measurements of a Host sensor and/or other contextual data giving such measurements context. Different remote monitoring devices can receive different communications based at least in part on the role of the respective Remote Monitors relative to the Host. These roles can be reflected in classifications of Remote Monitors.
    Type: Grant
    Filed: December 13, 2016
    Date of Patent: August 2, 2022
    Assignee: Dexcom, Inc.
    Inventors: Aarthi Mahalingam, Esteban Cabrera, Jr., Basab Dattaray, Rian Draeger, Laura J. Dunn, Derek James Escobar, Thomas Hall, Hari Hampapuram, Apurv Ullas Kamath, Katherine Yerre Koehler, Phil Mayou, Michael Robert Mensinger, Michael Levozier Moore, Andrew Attila Pal, Nicholas Polytaridis, Eli Reihman, Brian Christopher Smith
  • Patent number: 11389090
    Abstract: Various examples are directed to systems and methods for monitoring a patient. For example, patient data of a first type may be monitored with a low-fidelity monitoring technique over a first time period. Patient behavior may be evaluated based on the monitored first type of patient data. Patient data of a second type may be monitored over a second time period with a continuous glucose monitor device. A parameter of the continuous glucose monitor device may be based on the evaluated patient behavior during the monitoring.
    Type: Grant
    Filed: December 17, 2019
    Date of Patent: July 19, 2022
    Assignee: DexCom, Inc.
    Inventors: Apurv Ullas Kamath, Margaret A. Crawford, John Michael Gray, Hari Hampapuram, Matthew Lawrence Johnson, Subrai Girish Pai, Shawn Clay Sanders, Sumitaka Mikami
  • Publication number: 20220203038
    Abstract: Systems and methods for integrating a continuous glucose sensor, including a receiver, a medicament delivery device, and optionally a single point glucose monitor are provided. Manual integrations provide for a physical association between the devices wherein a user (for example, patient or doctor) manually selects the amount, type, and/or time of delivery. Semi-automated integration of the devices includes integrations wherein an operable connection between the integrated components aids the user (for example, patient or doctor) in selecting, inputting, calculating, or validating the amount, type, or time of medicament delivery of glucose values, for example, by transmitting data to another component and thereby reducing the amount of user input required. Automated integration between the devices includes integrations wherein an operable connection between the integrated components provides for full control of the system without required user interaction.
    Type: Application
    Filed: March 16, 2022
    Publication date: June 30, 2022
    Applicant: DexCom, Inc.
    Inventors: James H. Brauker, Mark A. Tapsak, Sean T. Saint, Apurv Ullas Kamath, Paul V. Neale, Peter C. Simpson, Michael Robert Mensinger, Dubravka Markovic
  • Patent number: 11373347
    Abstract: An integrated system for the monitoring and treating diabetes is provided, including an integrated receiver/hand-held medicament injection pen, including electronics, for use with a continuous glucose sensor. In some embodiments, the receiver is configured to receive continuous glucose sensor data, to calculate a medicament therapy (e.g., via the integrated system electronics) and to automatically set a bolus dose of the integrated hand-held medicament injection pen, whereby the user can manually inject the bolus dose of medicament into the host. In some embodiments, the integrated receiver and hand-held medicament injection pen are integrally formed, while in other embodiments they are detachably connected and communicated via mutually engaging electrical contacts and/or via wireless communication.
    Type: Grant
    Filed: July 16, 2019
    Date of Patent: June 28, 2022
    Assignee: DexCom, Inc.
    Inventors: Apurv Ullas Kamath, Richard C. Yang, Jacob S. Leach, Nelson Quintana
  • Publication number: 20220189086
    Abstract: An integrated system for the monitoring and treating diabetes is provided, including an integrated receiver/hand-held medicament injection pen, including electronics, for use with a continuous glucose sensor. In some embodiments, the receiver is configured to receive continuous glucose sensor data, to calculate a medicament therapy (e.g., via the integrated system electronics) and to automatically set a bolus dose of the integrated hand-held medicament injection pen, whereby the user can manually inject the bolus dose of medicament into the host. In some embodiments, the integrated receiver and hand-held medicament injection pen are integrally formed, while in other embodiments they are detachably connected and communicated via mutually engaging electrical contacts and/or via wireless communication.
    Type: Application
    Filed: March 8, 2022
    Publication date: June 16, 2022
    Applicant: DexCom, Inc.
    Inventors: Apurv Ullas Kamath, Richard C. Yang, Jacob S. Leach, Nelson Quintana
  • Patent number: 11363025
    Abstract: Systems, devices, and methods are disclosed for wireless communication of analyte data. In embodiments, a method of using a diabetes management partner interface to configure an analyte sensor system for wireless communication with a plurality of partner devices is provided. The method includes the analyte sensor system receiving authorization to provide one of the partner devices with access to a set of configuration parameters via the diabetes management partner interface. The set of configuration parameters is stored in a memory of the analyte sensor system. The method also includes, responsive to input received from the one partner device via the diabetes management partner interface, the analyte sensor system setting or causing a modification to the set of configuration parameters, according to a system requirement of the one partner device.
    Type: Grant
    Filed: October 24, 2018
    Date of Patent: June 14, 2022
    Assignee: Dexcom, Inc.
    Inventors: Apurv Ullas Kamath, Michael Robert Mensinger, Nicholas Polytaridis, Gary A. Morris, Alexandra E. Constantin, Douglas William Burnette, Mario Remon, Jorge R. Barreras, Benjamin Elrod West, Christopher R. Hannemann
  • Patent number: 11342058
    Abstract: Systems and methods for processing sensor data are provided. In some embodiments, systems and methods are provided for calibration of a continuous analyte sensor. In some embodiments, systems and methods are provided for classification of a level of noise on a sensor signal. In some embodiments, systems and methods are provided for determining a rate of change for analyte concentration based on a continuous sensor signal. In some embodiments, systems and methods for alerting or alarming a patient based on prediction of glucose concentration are provided.
    Type: Grant
    Filed: August 9, 2019
    Date of Patent: May 24, 2022
    Assignee: DexCom, Inc.
    Inventors: Apurv Ullas Kamath, Michael Robert Mensinger, Ying Li, Aarthi Mahalingam, J. Michael Dobbles
  • Publication number: 20220137025
    Abstract: Systems and methods for processing sensor data and end of life detection are provided. In some embodiments, a method for determining the end of life of a continuous analyte sensor includes evaluating a plurality of risk factors using an end of life function to determine an end of life status of the sensor and providing an output related to the end of life status of the sensor. The plurality of risk factors may be selected from the list including the number of days the sensor has been in use, whether there has been a decrease in signal sensitivity, whether there is a predetermined noise pattern, whether there is a predetermined oxygen concentration pattern, and error between reference BG values and EGV sensor values.
    Type: Application
    Filed: November 10, 2021
    Publication date: May 5, 2022
    Inventors: Naresh C. Bhavaraju, Arturo Garcia, Hari Hampapuram, Apurv Ullas Kamath, Aarthi Mahalingam, Dmytro Sokolovskyy, Stephen J. Vanslyke
  • Publication number: 20220125357
    Abstract: Disclosed herein are systems and methods for calibrating a continuous analyte sensor, such as a continuous glucose sensor. One such system utilizes one or more electrodes to measure an additional analyte. Such measurements may provide a baseline or sensitivity measurement for use in calibrating the sensor. Furthermore, baseline and/or sensitivity measurements may be used to trigger events such as digital filtering of data or suspending display of data.
    Type: Application
    Filed: January 7, 2022
    Publication date: April 28, 2022
    Inventors: Apurv Ullas Kamath, Peter C. Simpson, James H. Brauker, Paul V. Goode, JR.
  • Publication number: 20220111148
    Abstract: Systems and methods for integrating a continuous glucose sensor, including a receiver, a medicament delivery device, and optionally a single point glucose monitor are provided. Manual integrations provide for a physical association between the devices wherein a user (for example, patient or doctor) manually selects the amount, type, and/or time of delivery. Semi-automated integration of the devices includes integrations wherein an operable connection between the integrated components aids the user (for example, patient or doctor) in selecting, inputting, calculating, or validating the amount, type, or time of medicament delivery of glucose values, for example, by transmitting data to another component and thereby reducing the amount of user input required. Automated integration between the devices includes integrations wherein an operable connection between the integrated components provides for full control of the system without required user interaction.
    Type: Application
    Filed: December 20, 2021
    Publication date: April 14, 2022
    Applicant: DexCom, Inc.
    Inventors: James H. Brauker, Mark A. Tapsak, Sean T. Saint, Apurv Ullas Kamath, Paul V. Neale, Peter C. Simpson, Michael Robert Mensinger, Dubravka Markovic
  • Publication number: 20220108503
    Abstract: An integrated system for the monitoring and treating diabetes is provided, including an integrated receiver/hand-held medicament injection pen, including electronics, for use with a continuous glucose sensor. In some embodiments, the receiver is configured to receive continuous glucose sensor data, to calculate a medicament therapy (e.g., via the integrated system electronics) and to automatically set a bolus dose of the integrated hand-held medicament injection pen, whereby the user can manually inject the bolus dose of medicament into the host. In some embodiments, the integrated receiver and hand-held medicament injection pen are integrally formed, while in other embodiments they are detachably connected and communicated via mutually engaging electrical contacts and/or via wireless communication.
    Type: Application
    Filed: December 17, 2021
    Publication date: April 7, 2022
    Applicant: DexCom, Inc.
    Inventors: Apurv Ullas Kamath, Richard C. Yang, Jacob S. Leach, Nelson Quintana
  • Patent number: 11295855
    Abstract: Disclosed are systems and methods for providing automated or semi-automated technical support for patients using medical devices, such as continuous glucose monitoring systems. Disclosed embodiments of automated tech support system include collection and storage of copies of streams of medical device data on multiple servers, analysis and comparison of data streams, remote tech support initiation and usage of the automated tech support system for providing improved products and services by storing and analyzing historical tech support data.
    Type: Grant
    Filed: November 7, 2017
    Date of Patent: April 5, 2022
    Assignee: Dexcom, Inc.
    Inventors: Andrew Attila Pal, Leif N. Bowman, Eric Cohen, Basab Dattaray, Edward Day, Apurv Ullas Kamath, Aarthi Mahalingam, Dana Minor, Scott A. Moss, Neil Puri, Eli Reihman, Conrad Woods, Laurie L. Berg, Jorge Valdes
  • Patent number: 11278244
    Abstract: Systems and methods are provided for detecting changes or fluctuations in an analyte concentration signal that are abnormal, e.g., exceed a predetermined threshold, current trend of analyte concentration measurements, etc. Signals indicative of an analyte concentration in a host may be received from an analyte sensor. The signals may be monitored, and a determination can be made as to whether there is a change in the signal. Upon detecting such a change, the change can be compensated for such that a representation of the signal indicates the analyte concentration. Optionally, the cause of the detected changes or fluctuations can also be determined and information regarding the detected changes or fluctuations can be recorded and analyzed for subsequent optimization of the systems and methods as well for transmitting alerts, notifications, etc. to a user to take corrective action.
    Type: Grant
    Filed: March 17, 2017
    Date of Patent: March 22, 2022
    Assignee: Dexcom, Inc.
    Inventors: Douglas William Burnette, Hari Hampapuram, Apurv Ullas Kamath, Shawn Larvenz, Aditya Mandapaka, Zebediah L. McDaniel, Tom Miller, Jeffrey R. Wedekind, Yonghuang Zeng, Stephen Alan Reichert
  • Publication number: 20220086923
    Abstract: Systems, devices, and methods are disclosed for wireless communication of analyte data. In this regard, in embodiments, a mobile includes a transceiver configured to transmit and receive wireless signals. The mobile device includes circuitry operatively coupled to the transceiver. The mobile device also includes a non-transitory computer-readable medium operatively coupled to the circuitry and storing instructions that, when executed, cause the mobile device to perform a number of operations. One such operation is to obtain a derivative of a first signal received via a first link. Another such operation is to obtain a derivative of a second signal received via a second link; and. Yet another such operation is to generate a selection for connection to an analyte sensor system, based on a comparison of the derivative of the first signal and the derivative of the second signal.
    Type: Application
    Filed: November 24, 2021
    Publication date: March 17, 2022
    Inventors: Aditya MANDAPAKA, Douglas William BURNETTE, Hari HAMPAPURAM, Francis William PASCUAL, James Stephen AMIDEI, Darin Edward CHUM DEW, Apurv Ullas KAMATH, Nathanael PAUL, William A. PENDER, Michael A. PLOOF
  • Patent number: 11272869
    Abstract: Systems and methods for processing sensor data are provided. In some embodiments, systems and methods are provided for calibration of a continuous analyte sensor. In some embodiments, systems and methods are provided for classification of a level of noise on a sensor signal. In some embodiments, systems and methods are provided for determining a rate of change for analyte concentration based on a continuous sensor signal. In some embodiments, systems and methods for alerting or alarming a patient based on prediction of glucose concentration are provided.
    Type: Grant
    Filed: November 28, 2018
    Date of Patent: March 15, 2022
    Assignee: Dexcom, Inc.
    Inventors: Apurv Ullas Kamath, John Michael Dobbles, Aarthi Mahalingam
  • Publication number: 20220068452
    Abstract: Provided are systems and methods using which users may learn and become familiar with the effects of various aspects of their lifestyle on their health, e.g., users may learn about how food and/or exercise affects their glucose level and other physiological parameters, as well as overall health. In some cases the user selects a program to try; in other cases, a computing environment embodying the system suggests programs to try, including on the basis of pattern recognition, i.e., by the computing environment determining how a user could improve a detected pattern in some way. In this way, users such as type II diabetics or even users who are only prediabetic or non-diabetic may learn healthy habits to benefit their health.
    Type: Application
    Filed: November 11, 2021
    Publication date: March 3, 2022
    Inventors: Peter C. Simpson, Robert J. Boock, David DeRenzy, Laura J. Dunn, Matthew Lawrence Johnson, Katherine Yerre Koehler, Apurv Ullas Kamath, Andrew Attila Pal, David Price, Eli Reihman, Mark Wu
  • Publication number: 20220054055
    Abstract: The present invention relates generally to systems and methods for measuring an analyte in a host. More particularly, the present invention relates to systems and methods for transcutaneous measurement of glucose in a host.
    Type: Application
    Filed: November 4, 2021
    Publication date: February 24, 2022
    Inventors: Peter C. Simpson, James H. Brauker, Mark C. Brister, Paul V. Goode, JR., Apurv Ullas Kamath, Aarthi Mahalingam, Jack Pryor, Matthew D. Wightlin, Victor Ha, Steve Masterson, Melissa A. Nicholas, John Nolting, James R. Petisce, Sean Saint, Vance Swanson, Kum Ming Woo