公开(公告)号：US11963762B2

公开(公告)日：2024-04-23

申请号：US18129669

申请日：2023-03-31

Applicant: DexCom, Inc.

Inventor： Joseph J. Baker ,  Justen Deering England ,  Warren Terry ,  Patrick John Castagna ,  Randall Scott Koplin ,  Andrew Joncich

IPC: A61B5/145 ,  A61B5/00 ,  A61B17/34

CPC classification number: A61B5/14503 ,  A61B5/0004 ,  A61B5/14532 ,  A61B5/6833 ,  A61B5/6849 ,  A61B5/742 ,  A61B17/3468 ,  A61B5/14546 ,  A61B5/6848 ,  A61B5/688 ,  A61B2560/0406 ,  A61B2560/063 ,  A61B2562/12 ,  A61B2562/242

Abstract: Applicators for applying an on-skin assembly to skin of a host and methods of their use and/or manufacture are provided. An applicator includes an insertion assembly configured to insert at least a portion of the on-skin assembly into the skin of the host, a housing configured to house the insertion assembly, the housing comprising an aperture through which the on-skin assembly can pass, an actuation member configured to, upon activation, cause the insertion assembly to insert at least the portion of the on-skin assembly into the skin of the host, and a sealing element configured to provide a sterile barrier and a vapor barrier between an internal environment of the housing and an external environment of the housing.

公开(公告)号：US20240126676A1

公开(公告)日：2024-04-18

申请号：US18485713

申请日：2023-10-12

Applicant: Dexcom, Inc.

Inventor： Issa Sami SALAMEH ,  Douglas William BURNETTE ,  Tifo Vu HOANG ,  Steven David KING ,  Stephen M. MADIGAN ,  Michael Robert MENSINGER ,  Andrew Attila PAL ,  Michael Ranen TYLER

IPC: G06F11/36 ,  A61B5/00 ,  G06F8/65 ,  G06F8/70 ,  G06F8/71 ,  G06F9/445 ,  G06F11/00 ,  G06F11/14 ,  G16H40/40 ,  H04L67/00 ,  H04M1/724 ,  H04W4/12 ,  H04W4/20 ,  H04W4/70

CPC classification number: G06F11/3604 ,  A61B5/6801 ,  G06F8/65 ,  G06F8/70 ,  G06F8/71 ,  G06F9/44505 ,  G06F11/00 ,  G06F11/143 ,  G06F11/1433 ,  G06F11/36 ,  G06F11/3616 ,  G06F11/3688 ,  G16H40/40 ,  H04L67/34 ,  H04M1/724 ,  H04W4/12 ,  H04W4/20 ,  H04W4/70 ,  A61B5/743 ,  H04M1/72403

Abstract: Disclosed are systems, methods, and articles for determining compatibility of a mobile application and operating system on a mobile device. In some aspects, a method includes receiving one or more data values from a mobile device having a mobile medical software application installed thereon, the data value(s) characterizing a version of the software application, a version of an operating system installed on the mobile device, and one or more attributes of the mobile device; determining whether the mobile medical software application is compatible with the operating system by at least comparing the received data value(s) to one or more test values in a configuration file; and sending a message to the mobile device based on the determining, the message causing the software application to operate in one or more of a normal mode, a safe mode, and a non-operational mode.

公开(公告)号：US11931188B2

公开(公告)日：2024-03-19

申请号：US17448317

申请日：2021-09-21

Applicant: DexCom, Inc.

Inventor： Esteban Cabrera, Jr. ,  Lauren Danielle Armenta ,  Scott M. Belliveau ,  Jennifer Blackwell ,  Leif N. Bowman ,  Rian Draeger ,  Arturo Garcia ,  Timothy Joseph Goldsmith ,  John Michael Gray ,  Andrea Jean Jackson ,  Apurv Ullas Kamath ,  Katherine Yerre Koehler ,  Paul Kramer ,  Aditya Sagar Mandapaka ,  Michael Robert Mensinger ,  Sumitaka Mikami ,  Gary A Morris ,  Hemant Mahendra Nirmal ,  Paul Noble-Campbell ,  Philip Thomas Pupa ,  Eli Reihman ,  Peter C. Simpson ,  Brian Christopher Smith ,  Atiim Joseph Wiley

IPC: A61B5/00 ,  A61B5/145 ,  G06F1/16 ,  G06F3/0484 ,  G06F3/04847 ,  G06F3/0488 ,  G06F17/18 ,  G16H15/00 ,  G16H40/63 ,  G16H40/67 ,  G16H50/20 ,  G16H50/30 ,  G16H70/40 ,  G06F16/00

CPC classification number: A61B5/7275 ,  A61B5/0022 ,  A61B5/14532 ,  A61B5/743 ,  A61B5/746 ,  G06F1/163 ,  G06F3/0484 ,  G06F3/04847 ,  G06F3/0488 ,  G06F17/18 ,  G16H15/00 ,  G16H40/63 ,  G16H40/67 ,  G16H50/20 ,  G16H50/30 ,  G16H70/40 ,  G06F16/00

Abstract: Disclosed are systems and methods for generating graphical displays of analyte data and/or health information. In some implementations, the graphical displays are generating based on a self-referential dataset that are modifiable based on identified portions of the data. The modified graphical displays can indicate features in the analyte data of a host.

公开(公告)号：US20240074682A1

公开(公告)日：2024-03-07

申请号：US18241658

申请日：2023-09-01

Applicant: DexCom, Inc.

Inventor： Berta Esteban Fernandez de Avila ,  Devon M. Headen ,  Stacy Hunt DuVall ,  Jiong Zou ,  Shane Richard Parnell ,  Nicholas Vincent Apollo ,  Joshua Ray Windmiller

IPC: A61B5/145 ,  A61B5/00 ,  A61B5/1486 ,  A61B5/318

CPC classification number: A61B5/14546 ,  A61B5/14865 ,  A61B5/318 ,  A61B5/6847

Abstract: Devices and methods for measuring a concentration of a target analyte in a biological fluid in vivo are provided herein. In some examples, a device includes an indwelling sensor and sensor electronics. The sensor may include a substrate; a first electrode disposed on the substrate; an ionophore disposed on the substrate to selectively transport the target ion to or within the first electrode; and a second electrode disposed on the substrate. The sensor electronics is configured to generate a signal corresponding to an electromotive force which is at least partially based on a potential difference that is generated between the first electrode and the second electrode responsive to the ionophore transporting the target ion to the first electrode.

公开(公告)号：US20240056970A2

公开(公告)日：2024-02-15

申请号：US16984809

申请日：2020-08-04

Applicant: DexCom, Inc.

Inventor： Kenneth San Vincente ,  Hari Hampapuram ,  Eli Reihman ,  Katherine Yerre Koehler ,  Jacob S. Leach

IPC: H04W52/02 ,  A61B5/00 ,  A61B5/145 ,  G16H40/63 ,  H04W76/14 ,  H04W76/25 ,  H04W76/10 ,  H04W12/06

CPC classification number: H04W52/0219 ,  A61B5/0015 ,  A61B5/14532 ,  G16H40/63 ,  H04W76/14 ,  H04W76/25 ,  H04W76/10 ,  H04W12/06 ,  H04W52/0209 ,  A61B5/0004 ,  A61B5/0026 ,  H04L67/325

Abstract: Systems and methods for processing, transmitting and displaying data received from an analyte sensor, such as a glucose sensor, are provided. The data can be displayed on a hand-held display device having a display such as a key fob device including a user interface, such as an LCD and one or more buttons allows a user to view data, and a physical connector, such as USB port.

公开(公告)号：US20240048516A1

公开(公告)日：2024-02-08

申请号：US18488898

申请日：2023-10-17

Applicant: Dexcom, Inc.

Inventor： Andrea J. JACKSON ,  Subrai Girish PAI ,  Mark DERDZINSKI ,  Maritza S. POWELL ,  Joost Herman VAN DER LINDEN ,  Jessica S. LARRABEE

IPC: H04L51/214 ,  G06Q30/0201 ,  G06Q30/0251

CPC classification number: H04L51/214 ,  G06Q30/0201 ,  G06Q30/0264 ,  G06Q30/0271

Abstract: Certain aspects of the present disclosure relate to methods and systems for optimized delivery of communications including content to users of a software application. The method also includes obtaining, by a customer engagement platform (CEP), a set of cohort selection criteria for identifying a user cohort to deliver the content; identifying, by a data analytics platform (DAP), the user cohort to communicate with in accordance with the set of cohort selection criteria; identifying, by the DAP, one or more communication configurations for communicating with one or more sub-groups within the user cohort; and to each user of the user cohort, transmitting one or more communications based on the content and a corresponding communication configuration for a sub-group that may include the corresponding user; and measuring engagement outcomes associated with usage of the corresponding one or more communication configurations in communication with each of the sub-groups.

公开(公告)号：US20240039920A1

公开(公告)日：2024-02-01

申请号：US18483473

申请日：2023-10-09

Applicant: Dexcom, Inc.

Inventor： 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

IPC: H04L9/40 ,  H04W52/02 ,  A61B5/145 ,  H04W12/06 ,  A61B5/00 ,  G16H10/60 ,  G16H50/20 ,  G16H10/65 ,  H04W76/14

CPC classification number: H04L63/101 ,  H04W52/0277 ,  A61B5/14532 ,  H04W12/06 ,  A61B5/686 ,  G16H10/60 ,  G16H50/20 ,  G16H10/65 ,  H04W76/14 ,  H04W4/38

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.

公开(公告)号：US20240032826A1

公开(公告)日：2024-02-01

申请号：US18479710

申请日：2023-10-02

Applicant: Dexcom, Inc.

Inventor： Sebastian BOHM ,  Mark DERVAES ,  Eric JOHNSON ,  Apurv Ullas KAMATH ,  Shawn LARVENZ ,  Jacob S. LEACH ,  Phong LIEU ,  Aarthi MAHALINGAM ,  Tom MILLER ,  Paul V. NEALE ,  Jack PRYOR ,  Thomas A. PEYSER ,  Daiting RONG ,  Kenneth SAN VICENTE ,  Mohammad Ali SHARIATI ,  Peter C. SIMPSON ,  Matthew WIGHTLIN

IPC: A61B5/145 ,  G06F1/3203 ,  A61B5/00 ,  G06F1/3287

CPC classification number: A61B5/14532 ,  G06F1/3203 ,  A61B5/0002 ,  A61B5/14503 ,  G06F1/3287 ,  A61B2560/0214 ,  A61B2560/0209 ,  A61B5/14865

Abstract: The present invention relates generally to systems and methods for processing, transmitting, and displaying data received from continuous analyte sensor, such as a glucose sensor. In some embodiments, the continuous analyte sensor system comprises a sensor electronics module that includes power saving features. One feature includes a low power measurement circuit that can be switched between a measurement mode and a low power mode, in which charging circuitry continues to apply power to electrodes of a sensor during the low power mode. In addition, the sensor electronics module can be switched between in a low power storage mode higher power operational mode via a switch. The switch can include a reed switch or optical switch, for example. A validation routine can also be implemented to ensure an interrupt signal sent from the switch is valid. The continuous analyte sensor can be physically connected to a sensor electronics module, which is in direct wireless communication with a plurality of different display devices.

公开(公告)号：US20240020558A1

公开(公告)日：2024-01-18

申请号：US18373857

申请日：2023-09-27

Applicant: DexCom, Inc.

Inventor： Liang Wang ,  Arturo Garcia

IPC: G06N7/01 ,  G01N33/49

CPC classification number: G06N7/01 ,  G01N33/49

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 receiving a sensor signal from an analyte sensor. A plurality of risk factors associated with end of life symptoms of analyte sensors is evaluated. The risk factors include a downward drift in sensor sensitivity over time, an amount of non-symmetrical, nonstationary noise and a duration of noise. An end of life status of the analyte sensor is determined based at least in part on the evaluating. An output related to the end of life status of the analyte sensor is provided.

公开(公告)号：US20240012602A1

公开(公告)日：2024-01-11

申请号：US18470092

申请日：2023-09-19

Applicant: Dexcom, Inc.

Inventor： Hari HAMPAPURAM ,  Eric COHEN ,  Brian Christopher SMITH ,  Jose Hector HERNANDEZ-ROSAS ,  Francis William PASCUAL ,  Michael Robert MENSINGER ,  Shawn LARVENZ

IPC: G06F3/14 ,  G16H40/63 ,  H04W76/14 ,  H04W76/11 ,  G16Z99/00 ,  A61B5/00 ,  A61B5/145 ,  G09G5/00

CPC classification number: G06F3/1423 ,  G06F3/1454 ,  G16H40/63 ,  H04W76/14 ,  H04W76/11 ,  G16Z99/00 ,  A61B5/0004 ,  A61B5/14532 ,  A61B5/7445 ,  G09G5/003 ,  A61B5/742 ,  G09G2358/00 ,  G09G2370/16 ,  G09G2380/08

Abstract: A continuous glucose monitor for wirelessly transmitting data relating to glucose value to a plurality of displays is disclosed, as well as systems and methods for limiting the number of display devices that can connect to a continuous glucose transmitter. In addition, security, including hashing techniques and a changing application key, can be used to provide secure communications between the continuous glucose transmitter and the displays. Also provided is a continuous glucose monitor and techniques for authenticating multiple displays, providing secure data transmissions to multiple displays, and coordinating the interaction of commands and data updates between multiple displays.