公开(公告)号：US20230346267A1

公开(公告)日：2023-11-02

申请号：US18347048

申请日：2023-07-05

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

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

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：US20220313122A1

公开(公告)日：2022-10-06

申请号：US17806933

申请日：2022-06-14

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

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：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：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：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.

公开(公告)号：US20230396290A1

公开(公告)日：2023-12-07

申请号：US18454729

申请日：2023-08-23

Applicant: Dexcom, Inc.

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

IPC: H04B5/00 ,  H04W76/14 ,  A61B5/145 ,  A61B5/1486 ,  A61B5/1495 ,  G01N27/327 ,  H04W12/06 ,  H04W4/80 ,  H04W52/02

CPC classification number: H04B5/0031 ,  H04W76/14 ,  H04B5/0043 ,  A61B5/14532 ,  A61B5/1486 ,  A61B5/1495 ,  G01N27/3271 ,  H04W12/06 ,  H04W12/068 ,  H04W4/80 ,  H04W52/0229 ,  Y02D30/70 ,  H04B5/02

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：US20220192609A1

公开(公告)日：2022-06-23

申请号：US17652474

申请日：2022-02-24

Applicant: Dexcom, Inc.

Inventor： Eric COHEN ,  Brian Christopher SMITH ,  Michael Robert MENSINGER ,  Rian DRAEGER ,  Katherine Yerre KOEHLER ,  Leif N. BOWMAN ,  David PRICE ,  Shawn LARVENZ ,  Eli REIHMAN

IPC: A61B5/00 ,  A61B5/145 ,  G16H40/60 ,  A61B5/1495

Abstract: Methods and apparatus, including computer program products, are provided for remote monitoring. In some example implementations, there is provided a method. The method may include receiving, at a remote monitor, a notification message representative of an event detected, by a server, from analyte sensor data obtained from a receiver monitoring an analyte state of a host; presenting, at the remote monitor, the notification message to activate the remote monitor, wherein the remote monitor is configured by the server to receive the notification message to augment the receiver monitoring of the analyte state of the host; accessing, by the remote monitor, the server, in response to the presenting of the notification message; and receiving, in response to the accessing, information including at least the analyte sensor data. Related systems, methods, and articles of manufacture are also disclosed.