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公开(公告)号：US20180027105A1
公开(公告)日：2018-01-25
申请号：US15651965
申请日：2017-07-17
Applicant: DexCom, Inc.
Inventor： Aditya Mandapaka , Jorge Valdes , Jeffrey R. Wedekind , Eric Cohen , Douglas William Burnette , Francis William Pascual , Hari Hampapuram , Mark Dervaes , Michael Robert Mensinger
CPC classification number: H04M1/7253 , A61B5/0004 , A61B5/14503 , A61B5/14532 , A61B5/742 , G06F19/3418 , G16H10/60 , G16H20/17 , G16H40/63 , G16H40/67 , H04B17/23 , H04B17/318 , H04L63/0428 , H04L63/06 , H04L63/0869 , H04L63/168 , H04L67/12 , H04Q9/00 , H04Q2209/40 , H04Q2209/823 , H04W4/38 , H04W4/80 , H04W12/04 , H04W12/06 , H04W72/0446 , H04W72/085 , H04W74/04 , H04W76/10 , H04W76/25 , H04W84/18
Abstract: Systems, devices, and methods are disclosed for wireless communication of analyte data. One such method includes, during a first interval, establishing a first connection between an analyte sensor system and a display device. During the first connection, the method includes exchanging information related to authentication between the analyte sensor system and the display device. The method includes making a determination regarding whether authentication was performed during the first interval. During a second interval, the method may include establishing a second connection between the analyte sensor system and the display device for transmission of an encrypted analyte value, and bypassing the exchanging of information related to authentication performed during the first connection. The method also includes, during the second interval, the analyte sensor system transmitting the encrypted analyte value to the display device, if the determination indicates that the authentication was performed during the first interval.
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公开(公告)号：US20170374619A1
公开(公告)日：2017-12-28
申请号：US15684678
申请日：2017-08-23
Applicant: DexCom, Inc.
Inventor： Kenneth San Vicente , Hari Hampapuram , Eli Reihman , Katherine Yerre Koehler , Jacob S. Leach
IPC: H04W52/02 , A61B5/145 , G06F19/00 , H04W12/06 , H04W76/04 , A61B5/00 , H04W76/02 , H04W84/18 , H04L29/08
CPC classification number: H04W52/0219 , A61B5/0004 , A61B5/0015 , A61B5/0026 , A61B5/14532 , G06F19/00 , G06F19/3418 , G16H40/63 , G16H40/67 , H04L67/12 , H04L67/325 , H04W4/80 , H04W12/06 , H04W52/0209 , H04W76/10 , H04W76/14 , H04W76/25 , H04W84/18 , Y02A90/22 , Y02A90/26 , Y02D70/00 , Y02D70/1222 , Y02D70/142 , Y02D70/144 , Y02D70/22 , Y02D70/26
Abstract: Systems and methods for processing, transmitting and displaying data received from an analyte sensor, such as a glucose sensor, are provided. The data can be displayed on a hand-held display device having a display such as a key fob device including a user interface, such as an LCD and one or more buttons allows a user to view data, and a physical connector, such as USB port.
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公开(公告)号：US20170347971A1
公开(公告)日：2017-12-07
申请号：US15684361
申请日：2017-08-23
Applicant: DexCom, Inc.
Inventor： Anna Leigh Davis , Scott M. Belliveau , Naresh C. Bhavaraju , Leif N. Bowman , Rita M. Castillo , Alexandra Elena Constantin , Rian Draeger , Laura J. Dunn , Gary Brian Gable , Arturo Garcia , Thomas Hall , Hari Hampapuram , Christopher Robert Hannemann , Anna Claire Harley-Trochimczyk , Nathaniel David Heintzman , Andrea J. Jackson , Lauren Hruby Jepson , Apurv Ullas Kamath , Katherine Yerre Koehler , Aditya Sagar Mandapaka , Samuel Jere Marsh , Gary A. Morris , Subrai Girish Pai , Andrew Attila Pal , Nicholas Polytaridis , Philip Thomas Pupa , Eli Reihman , Ashley Anne Rindfleisch , Sofie Wells Schunk , Peter C. Simpson , Daniel Smith , Stephen J. Vanslyke , Matthew T. Vogel , Tomas C. Walker , Benjamin Elrod West , Atiim Joseph Wiley
Abstract: Systems and methods are disclosed that provide smart alerts to users, e.g., alerts to users about diabetic states that are only provided when it makes sense to do so, e.g., when the system can predict or estimate that the user is not already cognitively aware of their current condition, e.g., particularly where the current condition is a diabetic state warranting attention. In this way, the alert or alarm is personalized and made particularly effective for that user. Such systems and methods still alert the user when action is necessary, e.g., a bolus or temporary basal rate change, or provide a response to a missed bolus or a need for correction, but do not alert when action is unnecessary, e.g., if the user is already estimated or predicted to be cognitively aware of the diabetic state warranting attention, or if corrective action was already taken.
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公开(公告)号：US20170281092A1
公开(公告)日：2017-10-05
申请号：US15462239
申请日：2017-03-17
Applicant: DexCom, Inc.
Inventor： Douglas William Burnette , Hari Hampapuram , Apurv Ullas Kamath , Shawn Larvenz , Aditya Mandapaka , Zebediah L. McDaniel , Tom Miller , Jeffrey R. Wedekind , Yonghuang Zeng , Stephen Alan Reichert
IPC: A61B5/00 , A61B5/145 , A61B5/1473
CPC classification number: A61B5/7203 , A61B5/14532 , A61B5/14546 , A61B5/1459 , A61B5/1473 , A61B5/7221 , A61B5/7275
Abstract: Systems and methods are provided for detecting changes or fluctuations in an analyte concentration signal that are abnormal, e.g., exceed a predetermined threshold, current trend of analyte concentration measurements, etc. Signals indicative of an analyte concentration in a host may be received from an analyte sensor. The signals may be monitored, and a determination can be made as to whether there is a change in the signal. Upon detecting such a change, the change can be compensated for such that a representation of the signal indicates the analyte concentration. Optionally, the cause of the detected changes or fluctuations can also be determined and information regarding the detected changes or fluctuations can be recorded and analyzed for subsequent optimization of the systems and methods as well for transmitting alerts, notifications, etc. to a user to take corrective action.
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公开(公告)号：US20170181629A1
公开(公告)日：2017-06-29
申请号：US15377821
申请日：2016-12-13
Applicant: DexCom, Inc.
Inventor： Aarthi Mahalingam , Esteban Cabrera, JR. , Basab Dattaray , Rian Draeger , Laura J. Dunn , Derek James Escobar , Thomas Hall , Hari Hampapuram , Apurv Ullas Kamath , Katherine Yerre Koehler , Phil Mayou , Michael Robert Mensinger , Michael Levozier Moore , Andrew Attila Pal , Nicholas Polytaridis , Eli Reihman , Brian Christopher Smith
CPC classification number: A61B5/0205 , A61B5/0004 , A61B5/0022 , A61B5/024 , A61B5/14532 , A61B5/4806 , A61B5/6802 , A61B5/74 , A61B5/746 , A61B2505/07 , A61B2560/0242 , A63B24/0062 , G06Q50/24 , G09B5/02 , G09B5/08 , G16H10/60 , G16H40/67
Abstract: Systems and methods for remote and host monitoring communication are disclosed. In some implementations, monitoring systems can comprise a host monitoring device associated with a Host communicatively coupled to one or more remote monitoring devices associated with Remote Monitors. The host monitoring device can send communications based at least in part on analyte measurements of a Host sensor and/or other contextual data giving such measurements context. Different remote monitoring devices can receive different communications based at least in part on the role of the respective Remote Monitors relative to the Host. These roles can be reflected in classifications of Remote Monitors.
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Patent Agency Ranking
公开(公告)号：US20170124350A1
公开(公告)日：2017-05-04
申请号：US15287581
申请日：2016-10-06
Applicant: DexCom, Inc.
Inventor： Eli Reihman , Sebastian Bohm , Leif N. Bowman , Katherine Yerre Koehler , Disha B. Sheth , Peter C. Simpson , Jim Stephen Amidei , Douglas William Burnette , Michael Robert Mensinger , Eric Cohen , Hari Hampapuram , Phil Mayou
CPC classification number: G16H40/63 , A61B5/0004 , A61B5/14532 , A61B5/7275 , A61B5/746 , G06F3/1415 , G06F17/30867 , G06F17/30979 , G06F19/00 , G06F19/3418 , G06F21/6245 , G06Q2220/10 , G06T11/001 , G06T11/206 , G09G5/377 , G09G2354/00 , G09G2370/10 , G09G2370/16 , G16H10/60 , G16H15/00 , G16H40/67 , H04W12/02 , H04W12/06
Abstract: Methods and apparatus, including computer program products, are provided for backfilling. In some example embodiments, there is provided a method that includes receiving, at a receiver, backfill data representative of sensor data stored, at a continuous blood glucose sensor and transmitter assembly, due to a loss of a wireless link between the receiver and the continuous blood glucose sensor and transmitter assembly; generating, at the receiver, at least one of a notification or a graphically distinct indicator for presentation at a display of the receiver, the at least one of the notification or the graphically distinct indicator enabling the backfill data to be graphically distinguished, when presented at the display, from non-backfill data; and generating, at the receiver, a view including the backfill data, the non-backfill data, and the generated at least one of the notification or the graphically distinct indicator. Related systems, methods, and articles of manufacture are also described.
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公开(公告)号：US20170124272A1
公开(公告)日：2017-05-04
申请号：US15287450
申请日：2016-10-06
Applicant: DexCom, Inc.
Inventor： Eli Reihman , Sebastian Bohm , Leif N. Bowman , Katherine Yerre Koehler , Disha B. Sheth , Peter C. Simpson , Jim Stephen Amidei , Douglas William Burnette , Michael Robert Mensinger , Eric Cohen , Hari Hampapuram , Phil Mayou
CPC classification number: G16H40/63 , A61B5/0004 , A61B5/14532 , A61B5/7275 , A61B5/746 , G06F3/14 , G06F3/1415 , G06F17/30867 , G06F17/30979 , G06F19/00 , G06F19/322 , G06F19/3406 , G06F19/3418 , G06F19/3487 , G06F21/6245 , G06Q2220/10 , G06T11/001 , G06T11/206 , G09G5/377 , G09G2354/00 , G09G2370/10 , G09G2370/16 , G16H10/60 , G16H15/00 , G16H40/67 , H04W12/02 , H04W12/06
Abstract: Methods and apparatus, including computer program products, are provided for backfilling. In some example embodiments, there is provided a method that includes receiving, at a receiver, backfill data representative of sensor data stored, at a continuous blood glucose sensor and transmitter assembly, due to a loss of a wireless link between the receiver and the continuous blood glucose sensor and transmitter assembly; generating, at the receiver, at least one of a notification or a graphically distinct indicator for presentation at a display of the receiver, the at least one of the notification or the graphically distinct indicator enabling the backfill data to be graphically distinguished, when presented at the display, from non-backfill data; and generating, at the receiver, a view including the backfill data, the non-backfill data, and the generated at least one of the notification or the graphically distinct indicator. Related systems, methods, and articles of manufacture are also described.
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公开(公告)号：US09585609B2
公开(公告)日：2017-03-07
申请号：US14523323
申请日：2014-10-24
Applicant: DexCom, Inc.
Inventor： Naresh C. Bhavaraju , Arturo Garcia , Hari Hampapuram , Apurv Ullas Kamath , Aarthi Mahalingam , Dmytro Sokolovskyy , Stephen J. Vanslyke
IPC: A61B5/1495 , G01N33/66 , G01N33/49 , G01N33/487 , A61B5/145 , G01M99/00 , G06F19/00
CPC classification number: G01N33/48792 , A61B5/14532 , A61B5/1495 , A61B5/7221 , A61B2560/0223 , A61B2560/0266 , A61B2560/0276 , A61B2560/028 , G01M99/008 , G01N33/49 , G01N33/66 , G06F19/70 , G06F19/708
Abstract: Systems and methods for processing sensor data and end of life detection are provided. In some embodiments, a method for determining the end of life of a continuous analyte sensor includes evaluating a plurality of risk factors using an end of life function to determine an end of life status of the sensor and providing an output related to the end of life status of the sensor. The plurality of risk factors may be selected from the list including the number of days the sensor has been in use, whether there has been a decrease in signal sensitivity, whether there is a predetermined noise pattern, whether there is a predetermined oxygen concentration pattern, and error between reference BG values and EGV sensor values.
Abstract translation: 提供了用于处理传感器数据和寿命终止检测的系统和方法。 在一些实施例中，用于确定连续分析物传感器的寿命终止的方法包括使用寿命终止功能评估多个危险因素以确定传感器的寿命状态并提供与寿命结束相关的输出 传感器的状态 可以从包括传感器已经使用的天数的列表中选择多个危险因素，信号灵敏度是否下降，是否存在预定的噪声模式，是否存在预定的氧浓度模式， 参考BG值和EGV传感器值之间的误差。
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公开(公告)号：US20160335409A1
公开(公告)日：2016-11-17
申请号：US15152465
申请日：2016-05-11
Applicant: DexCom, Inc.
Inventor： Michael Robert Mensinger , Eric Cohen , Basab Datta ray , Hari Hampapuram , Apurv Ullas Karnath , Stephen Madigan , Phil Mayou
Abstract: The present disclosure relates to techniques for receiving glucose data from a continuous glucose sensor and controlling the use and redistribution of that data so it is used in an intended manner. In one aspect, a method includes obtaining one or more data points relating to glucose levels from a transmitter associated with a continuous glucose monitor device; distributing the one or more data points among one or more display devices and one or more servers; identifying a missing data point from among a display device of the one or more display devices or a server of the one or more servers, the missing data point being one of the one or more data points; and providing the missing data point to the display device or the server when the missing data point falls within a defined time period.
Abstract translation: 本公开涉及从连续葡萄糖传感器接收葡萄糖数据并控制该数据的使用和再分配的技术，因此以预期的方式使用。 一方面，一种方法包括从与连续葡萄糖监测装置相关联的发射器获得与葡萄糖水平相关的一个或多个数据点; 在一个或多个显示设备和一个或多个服务器之间分配一个或多个数据点; 从所述一个或多个显示设备的显示设备或所述一个或多个服务器的服务器中识别丢失的数据点，所述丢失的数据点是所述一个或多个数据点中的一个; 并且当丢失的数据点落入规定的时间段内时，将丢失的数据点提供给显示设备或服务器。
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公开(公告)号：US09474478B2
公开(公告)日：2016-10-25
申请号：US14523247
申请日：2014-10-24
Applicant: DexCom, Inc.
Inventor： Naresh C. Bhavaraju , Arturo Garcia , Hari Hampapuram , Apurv Ullas Kamath , Aarthi Mahalingam , Dmytro Sokolovskyy , Stephen J. Vanslyke
IPC: G01N33/66 , A61B5/1495 , G06F19/00 , G01M99/00 , A61B5/145 , G01N33/487 , G01N33/49
CPC classification number: G01N33/48792 , A61B5/14532 , A61B5/1495 , A61B5/7221 , A61B2560/0223 , A61B2560/0266 , A61B2560/0276 , A61B2560/028 , G01M99/008 , G01N33/49 , G01N33/66 , G06F19/70 , G06F19/708
Abstract: Systems and methods for processing sensor data and end of life detection are provided. In some embodiments, a method for determining the end of life of a continuous analyte sensor includes evaluating a plurality of risk factors using an end of life function to determine an end of life status of the sensor and providing an output related to the end of life status of the sensor. The plurality of risk factors may be selected from the list including the number of days the sensor has been in use, whether there has been a decrease in signal sensitivity, whether there is a predetermined noise pattern, whether there is a predetermined oxygen concentration pattern, and error between reference BG values and EGV sensor values.
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