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公开(公告)号：US11032855B2
公开(公告)日：2021-06-08
申请号：US15782786
申请日：2017-10-12
申请人： DexCom, Inc.
发明人： Aditya Mandapaka , Douglas William Burnette , Hari Hampapuram , Francis William Pascual , James Stephen Amidei , Darin Edward Chum Dew , Apurv Ullas Kamath , Nathanael Paul , William A. Pender , Michael A. Ploof
IPC分类号： H04W76/10 , A61B5/00 , H04Q9/00 , H04B17/318 , H04B17/391 , A61B5/145
摘要： Systems, devices, and methods are disclosed for wireless communication of analyte data. In this regard, in embodiments, a mobile includes a transceiver configured to transmit and receive wireless signals. The mobile device includes circuitry operatively coupled to the transceiver. The mobile device also includes a non-transitory computer-readable medium operatively coupled to the circuitry and storing instructions that, when executed, cause the mobile device to perform a number of operations. One such operation is to obtain a derivative of a first signal received via a first link. Another such operation is to obtain a derivative of a second signal received via a second link; and. Yet another such operation is to generate a selection for connection to an analyte sensor system, based on a comparison of the derivative of the first signal and the derivative of the second signal.
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公开(公告)号：US20210137380A1
公开(公告)日：2021-05-13
申请号：US17151044
申请日：2021-01-15
申请人： DexCom, Inc.
发明人： Aditya Mandapaka , Jorge Valdes , Jeffrey R. Wedekind , Eric Cohen , Douglas William Burnette , Francis William Pascual , Hari Hampapuram , Mark Dervaes , Michael Robert Mensinger
IPC分类号： A61B5/00 , H04W74/04 , H04B17/23 , H04W4/38 , G16H40/63 , H04W12/04 , H04W12/06 , H04M1/72412 , H04W12/069 , H04W4/80 , A61B5/145 , H04W76/25 , H04W76/10 , H04L29/06 , H04L29/08 , H04W72/04 , H04W72/08 , H04B17/318 , G16H40/67
摘要： 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：US20210085226A1
公开(公告)日：2021-03-25
申请号：US17112857
申请日：2020-12-04
申请人： DexCom, Inc.
发明人： Jeffrey R. Wedekind , Douglas William Burnette , Aditya Mandapaka , Zebediah L. McDaniel , Peter C. Simpson , Arturo Garcia
IPC分类号： A61B5/145 , A61B5/00 , A61B5/1486 , G16H40/67 , A61B5/11 , H04L29/06 , G16H40/60 , G16H40/63 , G16H10/60
摘要： Methods and apparatus are provided for communication among display devices and sensor electronics unit in an analyte monitoring system. The analyte monitoring system may include a sensor that is configured to perform measurements indicative of analyte levels. The sensor may be communicatively coupled to the sensor electronics unit. The sensor electronics unit may be configured to transmit data indicative of analyte levels to the display devices using one or more communication protocols. Furthermore, the sensor electronics unit may be configured to operate in multiple modes, and switch between the modes in response to commands received from the display devices. Related systems, methods, and articles of manufacture are also described.
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公开(公告)号：US20200008722A1
公开(公告)日：2020-01-09
申请号：US16556144
申请日：2019-08-29
申请人： DexCom, Inc.
发明人： Jeffrey R. Wedekind , Douglas William Burnette , Aditya Mandapaka , Zebediah L. McDaniel , Peter C. Simpson , Arturo Garcia
摘要： Methods and apparatus are provided for communication among display devices and sensor electronics unit in an analyte monitoring system. The analyte monitoring system may include a sensor that is configured to perform measurements indicative of analyte levels. The sensor may be communicatively coupled to the sensor electronics unit. The sensor electronics unit may be configured to transmit data indicative of analyte levels to the display devices using one or more communication protocols. Furthermore, the sensor electronics unit may be configured to operate in multiple modes, and switch between the modes in response to commands received from the display devices. Related systems, methods, and articles of manufacture are also described.
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公开(公告)号：US20180027412A1
公开(公告)日：2018-01-25
申请号：US15651851
申请日：2017-07-17
申请人： DexCom, Inc.
发明人： Aditya Mandapaka , Jorge Valdes , Jeffrey R. Wedekind , Eric Cohen , Douglas William Burnette , Francis William Pascual , Hari Hampapuram , Mark Dervaes , Michael Robert Mensinger
摘要： 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：US20170281000A1
公开(公告)日：2017-10-05
申请号：US15471374
申请日：2017-03-28
申请人： DexCom, Inc.
发明人： Jeffrey R. Wedekind , Douglas William Burnette , Aditya Mandapaka , Zebediah L. McDaniel , Peter C. Simpson , Arturo Garcia
摘要： Methods and apparatus are provided for communication among display devices and sensor electronics unit in an analyte monitoring system. The analyte monitoring system may include a sensor that is configured to perform measurements indicative of analyte levels. The sensor may be communicatively coupled to the sensor electronics unit. The sensor electronics unit may be configured to transmit data indicative of analyte levels to the display devices using one or more communication protocols. Furthermore, the sensor electronics unit may be configured to operate in multiple modes, and switch between the modes in response to commands received from the display devices. Related systems, methods, and articles of manufacture are also described.
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公开(公告)号：US11109756B2
公开(公告)日：2021-09-07
申请号：US15384944
申请日：2016-12-20
申请人： DexCom, Inc.
发明人： Douglas William Burnette , Eric Cohen , Jason Halac , Hari Hampapuram , Lauren Hruby Jepson , Shawn Larvenz , Aditya Mandapaka , Michael Robert Mensinger , Jorge Valdes , Jeffrey R. Wedekind
摘要： Various embodiments relate generally to continuous monitoring of analyte values received from an analyte sensor system. In some example embodiments, there is provided a method that includes receiving sensor information, calculating and storing estimated analyte measurement values based upon the received sensor information. The method also includes determining one or more communication conditions, and instructing a transceiver to advertise to a first display device in accordance with one or more communication variables based upon the one or more communication conditions. The method then transmits the estimated analyte measurement values to the at least first display device. Related systems, methods, and articles of manufacture are also described.
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公开(公告)号：US20210212132A1
公开(公告)日：2021-07-08
申请号：US17191495
申请日：2021-03-03
申请人： DexCom, Inc.
发明人： Aditya Mandapaka , Douglas William Burnette , Hari Hampapuram , Francis William Pascual , James Stephen Amidei , Darin Edward Chum Dew , Apurv Ullas Kamath , Nathanael Paul , William A. Pender , Michael A. Ploof
IPC分类号： H04W76/10 , H04Q9/00 , A61B5/00 , H04B17/318 , H04B17/391
摘要： Systems, devices, and methods are disclosed for wireless communication of analyte data. In this regard, in embodiments, a mobile includes a transceiver configured to transmit and receive wireless signals. The mobile device includes circuitry operatively coupled to the transceiver. The mobile device also includes a non-transitory computer-readable medium operatively coupled to the circuitry and storing instructions that, when executed, cause the mobile device to perform a number of operations. One such operation is to obtain a derivative of a first signal received via a first link. Another such operation is to obtain a derivative of a second signal received via a second link; and. Yet another such operation is to generate a selection for connection to an analyte sensor system, based on a comparison of the derivative of the first signal and the derivative of the second signal.
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公开(公告)号：US10881335B2
公开(公告)日：2021-01-05
申请号：US16556114
申请日：2019-08-29
申请人： DexCom, Inc.
发明人： Jeffrey R. Wedekind , Douglas William Burnette , Aditya Mandapaka , Zebediah L. McDaniel , Peter C. Simpson , Arturo Garcia
IPC分类号： A61B5/00 , A61B5/145 , G06F19/00 , H04L29/06 , A61B5/1486 , G16H40/60 , G16H10/60 , A61B5/11 , G16H40/63 , G16H40/67 , H04L29/08
摘要： Methods and apparatus are provided for communication among display devices and sensor electronics unit in an analyte monitoring system. The analyte monitoring system may include a sensor that is configured to perform measurements indicative of analyte levels. The sensor may be communicatively coupled to the sensor electronics unit. The sensor electronics unit may be configured to transmit data indicative of analyte levels to the display devices using one or more communication protocols. Furthermore, the sensor electronics unit may be configured to operate in multiple modes, and switch between the modes in response to commands received from the display devices. Related systems, methods, and articles of manufacture are also described.
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公开(公告)号：US10799157B2
公开(公告)日：2020-10-13
申请号：US16556144
申请日：2019-08-29
申请人： DexCom, Inc.
发明人： Jeffrey R. Wedekind , Douglas William Burnette , Aditya Mandapaka , Zebediah L. McDaniel , Peter C. Simpson , Arturo Garcia
IPC分类号： A61B5/00 , A61B5/145 , G06F19/00 , H04L29/06 , A61B5/1486 , G16H40/60 , G16H10/60 , A61B5/11 , G16H40/63 , G16H40/67 , H04L29/08
摘要： Methods and apparatus are provided for communication among display devices and sensor electronics unit in an analyte monitoring system. The analyte monitoring system may include a sensor that is configured to perform measurements indicative of analyte levels. The sensor may be communicatively coupled to the sensor electronics unit. The sensor electronics unit may be configured to transmit data indicative of analyte levels to the display devices using one or more communication protocols. Furthermore, the sensor electronics unit may be configured to operate in multiple modes, and switch between the modes in response to commands received from the display devices. Related systems, methods, and articles of manufacture are also described.
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