公开(公告)号：US12154687B2

公开(公告)日：2024-11-26

申请号：US17115557

申请日：2020-12-08

Applicant: DexCom, Inc.

Inventor： Phil Mayou ,  Naresh C. Bhavaraju ,  Leif N. Bowman ,  Alexandra Lynn Carlton ,  Laura J. Dunn ,  Katherine Yerre Koehler ,  Aarthi Mahalingam ,  Eli Reihman ,  Peter C. Simpson

IPC: G16H40/67 ,  A61B5/00 ,  A61B5/01 ,  A61B5/11 ,  A61B5/145 ,  A61B5/1455 ,  A61B5/16 ,  G09B5/02 ,  G09B19/00 ,  G16H15/00 ,  G16H40/63 ,  H04L67/12

Abstract: Systems and methods that continuously adapt aspects of a continuous monitoring device based on collected information to provide an individually tailored configuration are described. The adaptations may include adapting the user interface, the alerting, the motivational messages, the training, and the like. Such adaptation can allow a patient to more readily identify and understand the information provided by/via the device.

公开(公告)号：US20240382679A1

公开(公告)日：2024-11-21

申请号：US18785610

申请日：2024-07-26

Applicant: DexCom, Inc.

Inventor： John Michael Dobbles ,  Apurv Ullas Kamath ,  Aarthi Mahalingam ,  James H. Brauker

IPC: A61M5/172 ,  A61B5/00 ,  A61B5/145 ,  A61M5/00 ,  A61M5/142 ,  A61M5/178 ,  A61M5/20 ,  A61M5/30 ,  A61M11/00 ,  A61M15/00 ,  A61M35/00 ,  G16H20/17 ,  G16H40/63

Abstract: Systems and methods for integrating a continuous glucose sensor 12, including a receiver 14, a medicament delivery device 16, a controller module, and optionally a single point glucose monitor 18 are provided. Integration may be manual, semi-automated and/or fully automated.

公开(公告)号：US12143386B2

公开(公告)日：2024-11-12

申请号：US18484256

申请日：2023-10-10

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 ,  A61B5/00 ,  A61B5/145 ,  G16H10/60 ,  G16H10/65 ,  G16H40/40 ,  G16H40/63 ,  G16H50/20 ,  H04W12/06 ,  H04W52/02 ,  H04W76/14 ,  A61B5/1495 ,  H04W4/38 ,  H04W4/80

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：US12138427B2

公开(公告)日：2024-11-12

申请号：US18653050

申请日：2024-05-02

Applicant: DexCom, Inc.

Inventor： Thomas A. Peyser

IPC: A61M5/172 ,  A61B5/145 ,  G16H20/17 ,  G16H40/67 ,  G16Z99/00

Abstract: Systems and methods for integrating a continuous glucose sensor, including a receiver, a medicament delivery device, a controller module, and optionally a single point glucose monitor are provided. Integration may be manual, semi-automated and/or fully automated.

公开(公告)号：US20240358289A1

公开(公告)日：2024-10-31

申请号：US18647671

申请日：2024-04-26

Applicant: Dexcom, Inc.

Inventor： Subhan M. KHAN ,  Jonathan M. HUGHES ,  Arunachalam PANCH SANTHANAM ,  Arturo GARCIA ,  Liang WANG ,  Yuxi ZHANG ,  Jason R. CALABRESE

IPC: A61B5/145 ,  A61B5/00

CPC classification number: A61B5/14546 ,  A61B5/14532 ,  A61B5/742

Abstract: Overlapping data streams and sensor transitions is described. In accordance with the described techniques, a first data stream of first analyte measurements is received, at a computing device and during an overlap period, from a first analyte sensor worn by a user and a second data stream of second analyte measurements is received, at the computing device and during the overlap period, from a second analyte sensor worn by the user. The first data stream and the second data stream are received concurrently during the overlap period. A combined analyte measurement is generated based on the first analyte measurements and the second analyte measurements. In one or more implementations, the combined analyte measurement is generated as a weighted average of the first analyte measurements and the second analyte measurements. The combined analyte measurement is then output on a display of the computing device.

公开(公告)号：US20240358281A1

公开(公告)日：2024-10-31

申请号：US18766495

申请日：2024-07-08

Applicant: Dexcom, Inc.

Inventor： Jose Hector HERNANDEZ-ROSAS ,  Shawn LARVENZ ,  Mark DERVAES ,  Indrawati GAUBA ,  Michael Robert MENSINGER ,  Eric COHEN ,  Brian Christopher SMITH ,  Jorge VALDES ,  Jacob S. LEACH

IPC: A61B5/145 ,  A61B5/00 ,  A61B5/07 ,  H04B7/26 ,  H04L67/12 ,  H04Q9/00 ,  H04Q9/14 ,  H04W4/70 ,  H04W76/10 ,  H04W76/14 ,  H04W76/30 ,  H04W76/34

CPC classification number: A61B5/14503 ,  A61B5/0004 ,  A61B5/076 ,  A61B5/14532 ,  A61B5/742 ,  H04B7/26 ,  H04L67/12 ,  H04Q9/00 ,  H04Q9/14 ,  H04W4/70 ,  H04W76/10 ,  H04W76/14 ,  H04W76/30 ,  H04W76/34 ,  H04Q2209/40 ,  H04Q2209/50

Abstract: Systems and methods for a continuous monitoring of analyte values received from an analyte sensor system are provided. One method for a wireless data communication between an analyte sensor system and a mobile device involves storing identification information associated with a transceiver of the analyte sensor system, the identification information entered by a user of the mobile device via a custom application running on the mobile device; causing the custom application to enter a background mode; searching for advertisement signals; receiving an advertisement signal from the transceiver; authenticating the transceiver based on the identification information; prompting the user to bring the custom application to a foreground mode; causing the custom application to request a confirmation from the user that a data connection with the transceiver is desired; receiving the confirmation from the user; and completing the data connection with the transceiver.

公开(公告)号：US20240340040A1

公开(公告)日：2024-10-10

申请号：US18744421

申请日：2024-06-14

Applicant: Dexcom, Inc.

Inventor： Thomas MILLER ,  Mark DERVAES ,  Phong LIEU ,  Peter C. SIMPSON ,  Shawn LARVENZ ,  Jacob S. LEACH ,  Sebastian BOHM

IPC: H04B5/72 ,  A61B5/145 ,  A61B5/1486 ,  A61B5/1495 ,  G01N27/327 ,  H04B5/48 ,  H04B5/73 ,  H04W4/80 ,  H04W12/06 ,  H04W52/02 ,  H04W76/14

CPC classification number: H04B5/72 ,  A61B5/14532 ,  A61B5/1486 ,  A61B5/1495 ,  G01N27/3271 ,  H04B5/73 ,  H04W4/80 ,  H04W12/06 ,  H04W12/068 ,  H04W52/0229 ,  H04W76/14 ,  H04B5/48 ,  Y02D30/70

Abstract: Systems and methods for processing, transmitting and displaying data received from an analyte sensor, such as a glucose sensor, are disclosed. In an embodiment, a method for transmitting data between a first communication device associated with an analyte sensor and a second communication device configured to provide user access to sensor-related information comprises: activating a transceiver of a first communication device associated with an analyte sensor at a first time; and establishing a two-way communication channel with the second communication device; wherein the activating comprises waking the transceiver from a low power sleep mode using a forced wakeup from the second communication device.

公开(公告)号：US20240312615A1

公开(公告)日：2024-09-19

申请号：US18676457

申请日：2024-05-28

Applicant: Dexcom, Inc.

Inventor： Caroline M. STROM ,  Arturo GARCIA ,  Nicole Marie WEIKERT ,  Aarthi NARAIN ,  Apurv Ullas KAMATH ,  Nolan REY

IPC: G16H40/40 ,  A61B5/00 ,  A61B5/145 ,  G06F16/951 ,  G16H40/67 ,  G16H50/30

CPC classification number: G16H40/40 ,  A61B5/0002 ,  A61B5/0015 ,  A61B5/14532 ,  A61B5/14546 ,  G06F16/951 ,  G16H40/67 ,  G16H50/30

Abstract: Certain aspects of the present disclosure relate to methods and systems for technical support of continuous analyte monitoring and sensor systems. In certain aspects, a method includes sensing, by an analyte sensor, analyte levels of a patient to generate one or more sensed signals. The method further includes generating, by a transmitter, a plurality of event indications based on the one or more sensed signals. The method further includes transmitting, by the transmitter, the plurality of event indications to a processor. The method also includes receiving the plurality of event indications indicating one or more errors associated with the analyte sensor. The method further includes determining one or more root causes associated with the plurality of event indications based on a pattern associated with the plurality of event indications. The method also includes taking one or more actions to resolve the one or more root causes.

公开(公告)号：US20240293619A1

公开(公告)日：2024-09-05

申请号：US18614977

申请日：2024-03-25

Applicant: Dexcom, Inc.

Inventor： Andrea Facchinetti ,  Simone Del Favero ,  Giovanni Sparacino ,  Claudio Cobelli

IPC: A61M5/172 ,  A61B5/00 ,  A61B5/145 ,  A61M5/14 ,  A61M5/142 ,  G16H20/17 ,  G16H40/63 ,  G16H40/67 ,  G16Z99/00

CPC classification number: A61M5/1723 ,  A61B5/14532 ,  A61B5/4839 ,  A61B5/725 ,  A61B5/7282 ,  A61B5/7405 ,  A61B5/742 ,  A61B5/743 ,  A61B5/7455 ,  A61B5/746 ,  A61M5/14 ,  A61M5/14276 ,  G16H20/17 ,  G16H40/63 ,  G16H40/67 ,  G16Z99/00 ,  A61M2202/0468 ,  A61M2205/18

Abstract: A device for monitoring a diabetic patient includes continuous glucose monitoring system that is configured to generate glucose data indicative of the patient's actual glucose level. An continuous subcutaneous insulin infusion pump is configured to inject insulin into the patient and that is configured to generate insulin data regarding when and how much insulin has been injected into the patient. A processor, programmed with a discrete-time reiterative filter, calculates a predicted glucose level corresponding to a predicted glucose level currently expected to be sensed by the continuous glucose monitoring system, based on the insulin data and the glucose data over time and is also programed to generate an alert when the actual glucose level is different from the predicted glucose level by a predetermined amount. An alert generating device is coupled to the processor and is configured to generate an aesthetically-sensible event corresponding to the generation of the alert.

公开(公告)号：US20240293054A1

公开(公告)日：2024-09-05

申请号：US18663413

申请日：2024-05-14

Applicant: Dexcom, Inc.

Inventor： Kevin Ka Wing CHENG ,  Devon M. HEADEN ,  Qi AN ,  Samir Sudhir DAMLE ,  Nicholas Vincent APOLLO ,  Sylvie LIONG ,  Hadley Faith VANRENTERGHEM ,  Mohamed R. HELAYHEL ,  Peter Charles SIMPSON ,  Spencer Troy FRANK

IPC: A61B5/1495 ,  A61B5/145

CPC classification number: A61B5/1495 ,  A61B5/14532 ,  A61B5/14546

Abstract: The present disclosure describes a multi-analyte sensor system that detects wear location. The system includes a first sensor, a second sensor, a memory, and a processor communicatively coupled to the memory. The first sensor produces a first signal stream indicating a level of a first analyte, and the second sensor produces first physiological data. The processor determines, based on the first signal stream and the first physiological data, a wear location of the first sensor and makes an adjustment related to at least one of the first sensor or the first signal stream based on the wear location of the first sensor.