公开(公告)号：US20240339850A1

公开(公告)日：2024-10-10

申请号：US18628303

申请日：2024-04-05

Applicant: Dexcom, Inc.

Inventor： Didier SAGAN

IPC: H02J7/00 ,  A61B5/00 ,  A61B5/145 ,  H02J50/00

CPC classification number: H02J7/0063 ,  A61B5/002 ,  A61B5/14546 ,  A61B5/743 ,  H02J50/001 ,  A61B5/14532 ,  A61B2562/12

Abstract: The present disclosure provide techniques for near field communication (NFC)-based power control for an analyte sensor system. The analyte sensor system may include a power control sensor configured to detect whether a signal is applied to the power control sensor and, based on the detection, operate a power switch to control current flow from a battery of the analyte sensor system. The power control sensor may be configured to receive a first control signal from an analog front end (AFE) component of the analyte sensor system instructing the power control sensor to operate the power switch. The AFE component may be configured to receive a second set of control signals from an NFC reader device or one or more other electrical components of the analyte sensor system instructing the AFE component to output the first set of control signals for instructing the power control sensor to operate the power switch.

公开(公告)号：US20240306956A1

公开(公告)日：2024-09-19

申请号：US18604461

申请日：2024-03-13

Applicant: Dexcom, Inc.

Inventor： Stacy Hunt DUVALL ,  Renaud BONZOM ,  Jose Ferney RIVERA MIRANDA ,  Ted LEE ,  Morgan ROBINSON ,  Sanaz PILEHVAR ,  Pradeep Ramiah RAJASEKARAN ,  Wenjie LAN ,  Nicolas Robert MEDJO ,  Didier SAGAN ,  Chris W. DRING

IPC: A61B5/145 ,  A61B5/1473

CPC classification number: A61B5/14546 ,  A61B5/1473 ,  A61B5/14532 ,  A61B2560/0219 ,  A61B2562/12 ,  A61B2562/225

Abstract: Various embodiments disclosed relate to analyte sensor configurations. The present disclosure can include planar analyte sensors or coaxial analyte sensors. The planar analyte sensors can include one or more insulating and conductive layers and a substrate layered on each other. The coaxial analyte sensors can include one or more co-extruded wire electrodes with a substrate. The continuous analyte monitoring systems discussed herein can be configured to monitor one or more analytes to provide predictive and real-time health data and benefits.