公开(公告)号：US20250090051A1

公开(公告)日：2025-03-20

申请号：US18827263

申请日：2024-09-06

Applicant: Dexcom, Inc.

Inventor： Amit VERMA ,  Terry T. THOM

IPC: A61B5/145 ,  A61B5/00

Abstract: Aspects of the present disclosure provide techniques for improving a communication range of an analyte sensor system. The analyte sensor system may include an analyte sensor configured to generate analyte data associated with analyte levels of a user of the analyte sensor system, a first conductive portion configured to transmit the analyte data to a communications device, a circuit board configured to operatively connect the analyte sensor with the first conductive portion, and a second conductive portion configured to reflect, away from a body of the user, a portion of power radiated from the first conductive portion associated with transmission of at least the analyte data.

公开(公告)号：US20250114001A1

公开(公告)日：2025-04-10

申请号：US18887956

申请日：2024-09-17

Applicant: Dexcom, Inc.

Inventor： Gary Thomas NEEL ,  Amit VERMA ,  Javaid MASOUD

IPC: A61B5/00 ,  A61B5/145 ,  H04B17/318

Abstract: Aspects of the present disclosure provide techniques for improving a communication range of an analyte sensor system. The analyte sensor system may include a analyte sensor configured to generate analyte data associated with analyte levels of a user of the analyte sensor system, an antenna system comprising a plurality of antennas, a transceiver circuit configured to transmit the analyte data to a communications device via one or more antennas of the plurality of antennas of the antenna system, a switching device configured to selectively couple the one or more antennas to the transceiver circuit, and a circuit board configured to operatively connect the transcutaneous analyte sensor with the transceiver circuit.