Systems and method for activating analyte sensor electronics

An electronic device and analyte technology, applied in sensors, proximity sensors, applications, etc., can solve the problems of diabetes patients being too late, dangerous side effects, and time intervals that are too far apart, achieving the effect of less sealing and avoiding failures

Pending Publication Date: 2020-12-01
DEXCOM
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Unfortunately, these time intervals are spread out so far that diabetics may be alerted to hyperglycemia or hypoglycemia too late, sometimes causing dangerous side effects

Method used

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  • Systems and method for activating analyte sensor electronics
  • Systems and method for activating analyte sensor electronics
  • Systems and method for activating analyte sensor electronics

Examples

Experimental program
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Embodiment Construction

[0096] Embodiments of the present disclosure relate to systems, methods, and devices for wirelessly communicating analyte data. In various deployments described herein, the analyte data is glucose generated by an analyte sensor system configured to connect to a display device, a partner device (e.g., a medical device such as an insulin pump), other remotely connectable device, etc. data. Implementing the system described herein more specifically includes providing components of an analyte sensor system with increased robustness against false or otherwise undesirable activations, wake-ups, and / or associated mode or state changes, etc., Aspects of the present disclosure of methods, apparatus, and devices can improve the accuracy, robustness, and / or power management. Furthermore, implementing aspects of the present disclosure may also allow for improved performance with respect to lifetime and availability of analyte sensor systems.

[0097] The details of some example embodim...

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Abstract

Various analyte sensor systems for controlling activation of analyte sensor electronics circuitry are provided. Related methods for controlling analyte sensor electronics circuitry are also provided.Various analyte sensor systems for monitoring an analyte in a host are also provided. Various circuits for controlling activation of an analyte sensor system are also provided. Analyte sensor systemsutilizing a state machine having a plurality of states for collecting a plurality of digital counts and waking a controller responsive to a wake up signal are also provided. Related methods for such analyte sensor systems are also provided. Systems for controlling activation of analyte sensor electronics circuitry utilizing a magnetic sensor are further provided. One or more display device configured to display one or more analyte concentration values are also provided.

Description

[0001] Incorporated by reference to related applications [0002] Any and all claims identified in the Application Data Sheet or any corrections thereto are hereby incorporated by reference pursuant to 37 CFR 1.57. This application claims the benefit of U.S. Provisional Application No. 62 / 666,554, filed May 3, 2018. The foregoing applications are hereby incorporated by reference in their entirety and are hereby expressly made a part of this specification. technical field [0003] The present invention relates generally to medical devices, such as analyte sensors, and more particularly, but not by way of limitation, to systems, devices and methods related to activating analyte sensor electronics on such medical devices. Background technique [0004] Diabetes is a condition in which the pancreas does not produce enough insulin (type 1 or insulin-dependent) and / or insulin is ineffective (type 2 or non-insulin-dependent). In the diabetic state, the victim suffers from hypergl...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A61B5/145A61B5/05A61B5/1473A61B5/1495
CPCH04Q9/00H04Q2209/823H04Q2209/43A61B5/145A61B5/14532A61B5/6849A61B2560/0209A61B2562/0257A61B2560/029A61B2560/0266A61B2560/0257A61B5/0031A61B5/14503A61B5/1455H04W76/14A61B5/14546A61B5/6847H04Q2209/40H04Q2209/883A61B2562/0223A61B5/1495A61B2560/0223A61B2560/0252
Inventor J·哈拉克S·泊姆V·P·克拉布特里D·德仁兹M·S·德尔韦斯N·卡尔法斯Z·L·麦克丹尼尔M·L·穆尔T·A·纽豪斯M·A·普卢夫S·A·赖歇特P·C·辛普森A·L·蒂特R·加西亚J·皮奥特罗威克T·G·奥康奈尔A·G·多里亚
Owner DEXCOM
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