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1. 发明申请

WO2022047044A1 REMOTE MANAGEMENT OF A MEDICAMENT DELIVERY DEVICE USING DATA ANALYTICS 审中-公开
公开(公告)号：WO2022047044A1
公开(公告)日：2022-03-03
申请号：PCT/US2021/047771
申请日：2021-08-26
申请人： INSULET CORPORATION
发明人： ZADE, Ashutosh , JANTZ, Jay , ZHENG, Yibin , LY, Trang , LEE, Joon Bok , O'CONNOR, Jason , MCLAUGHLIN, Ian , CONTE, Nicholas , CARDINALI, Steven
IPC分类号： G16H20/17
摘要： Exemplary embodiments may perform data analytics on data regarding a user of a medicament delivery device and data regarding other users of like medicament delivery devices to provide insights and guide management of the medicament delivery device for the user. The data analytics may be so called "big data" analytics that are performed on large data sets. The data analytics may be performed on various types of data to help determine what actions, if any, the remote management should take. The data analytics may be performed by the software on the remote management device or by other computational resources, such as by other servers or cloud computing resources. Exemplary embodiments may provide for remote management of a medicament delivery device. The management may be remote in that the management is performed via a remote management device, such as a computing device, that is remotely located from the medicament delivery device.

2. 发明申请

WO2021163324A1 DUAL HORMONE DELIVERY SYSTEM FOR REDUCING IMPENDING HYPOGLYCEMIA AND/OR HYPERGLYCEMIA RISK 审中-公开
公开(公告)号：WO2021163324A1
公开(公告)日：2021-08-19
申请号：PCT/US2021/017659
申请日：2021-02-11
申请人： INSULET CORPORATION
发明人： LEE, Joon Bok , ZADE, Ashutosh , O'CONNOR, Jason , LY, Trang , ZHENG, Yibin , GULLIFER, Connor , GROVER, Kyle
IPC分类号： G16H20/17 , A61M5/172 , G16H40/67 , G16H50/20
摘要： The exemplary embodiments attempt to identify impending hypoglycemia and/or hyperglycemia and take measures to prevent the hypoglycemia or hyperglycemia. Exemplary embodiments may provide a drug delivery system for delivering insulin and glucagon as needed. The drug delivery system may deploy a control system that controls the automated delivery of insulin and glucagon to a patient by the drug delivery system. The control system seeks among other goals to avoid the user experiencing hypoglycemia or hyperglycemia. The control system may employ a clinical decision support algorithm to control delivery of insulin and glucagon to reduce the risk of hypoglycemia or hyperglycemia and to provide alerts to the user when needed. The control system assesses whether the drug delivery system can respond enough to avoid hypoglycemia or hyperglycemia and generates alerts when manual action is needed to avoid hypoglycemia or hyperglycemia.

3. 发明申请

WO2021141941A1 PREDICTION OF MEAL AND/OR EXERCISE EVENTS BASED ON PERSISTENT RESIDUALS 审中-公开
公开(公告)号：WO2021141941A1
公开(公告)日：2021-07-15
申请号：PCT/US2021/012246
申请日：2021-01-06
申请人： INSULET CORPORATION
发明人： LEE, Joon Bok , ZHENG, Yibin , O'CONNOR, Jason
IPC分类号： G16H20/17 , A61M2205/52 , A61M5/14244 , A61M5/1723
摘要： Exemplary embodiments provide an approach to predicting meal and/or exercise events for an insulin delivery system that otherwise does not otherwise identify such events. The insulin delivery system may use a model of glucose insulin interactions that projects estimated future glucose values based on the history of glucose values and insulin deliveries for the user. The predictions of meal events and/or exercise events may be based on residuals between actual glucose values and predicted glucose values. The exemplary embodiments may calculate a rate of change of the residuals over a period of time and compare the rate of change to thresholds to determine whether there likely has been a meal event or an exercise event. The insulin delivery system may then take measures to account for the meal or exercise by the user.

4. 发明申请

WO2021163328A1 COMPENSATION FOR MISSING READINGS FROM A GLUCOSE MONITOR IN AN AUTOMATED INSULIN DELIVERY SYSTEM 审中-公开
公开(公告)号：WO2021163328A1
公开(公告)日：2021-08-19
申请号：PCT/US2021/017664
申请日：2021-02-11
申请人： INSULET CORPORATION
发明人： ZHENG, Yibin , LEE, Joon Bok , ZADE, Ashutosh , O'CONNOR, Jason
IPC分类号： G16H20/17 , G16H40/67 , A61M5/172
摘要： Exemplary embodiments may address the problem of missing blood glucose concentration readings from a glucose monitor that transmits blood glucose concentration readings over a wireless connection due to problems with the wireless connection. In the exemplary embodiments, an automated insulin delivery (AID) device uses an estimate in place of a missing blood glucose concentration reading in determining a predicted future blood glucose concentration reading for a user. Thus, the AID device is able to operate normally in generating insulin delivery settings despite not receiving a current blood glucose concentration reading for a current cycle. There is no need to suspend delivery of insulin to the user due to the missing blood glucose concentration reading.

5. 发明申请

WO2021158477A1 ACCURATE PREDICTION OF QUANTITY AND TIMING OF INSULIN RESERVOIR REFILLS 审中-公开
公开(公告)号：WO2021158477A1
公开(公告)日：2021-08-12
申请号：PCT/US2021/016050
申请日：2021-02-01
申请人： INSULET CORPORATION
发明人： CARDINALI, Steven , ZADE, Ashutosh , LEE, Joon Bok , O'CONNOR, Jason , ZHENG, Yibin
IPC分类号： G16H20/17
摘要： Exemplary embodiments may provide an improved approach to automated insulin delivery by more accurately estimating the total daily insulin (TDI) of a user. As a result, less insulin is wasted by the delivery system, and the estimate of TDI more closely matches a users actual daily insulin needs. Hence, the user need not refill the insulin reservoir excessively or need not fret unnecessarily about running out of insulin prematurely. The estimate relies on the history of actual automated insulin deliveries and thus reflects the actual insulin delivered to the user more accurately than conventional approaches.

6. 发明申请

WO2021133502A1 MULTI-FACTOR AUTHENTICATION PROVIDING A CREDENTIAL VIA A CONTACTLESS CARD FOR SECURE MESSAGING 审中-公开
公开(公告)号：WO2021133502A1
公开(公告)日：2021-07-01
申请号：PCT/US2020/061960
申请日：2020-11-24
申请人： CAPITAL ONE SERVICES, LLC
发明人： RULE, Jeffrey , OSBORN, Kevin
IPC分类号： H04L29/06 , H04W12/06 , H04W12/47 , H04L9/32 , H04W4/14 , H04W4/80 , G06Q20/3255 , G06Q20/3278 , G06Q20/352 , G06Q20/3674 , G06Q20/385 , G06Q20/4014 , H04L2209/80 , H04L2209/805 , H04L63/0838 , H04L63/0846 , H04L63/0853 , H04L63/107 , H04L9/3226 , H04L9/3228 , H04L9/3234
摘要： Exemplary embodiments may use a contactless card as a secondary form of authentication in a multi-factor authentication for a secure messaging service. The recipient party of a request to initiate a messaging service session (such as a server computing device) may be programmed to use the phone number of the originating device to look up records regarding an identity of a party and their associated phone number as a primary credential and then may require an authentication credential originating from the contactless card as a secondary credential for the initiating party. In some instances, the credential originating from the contactless card is a onetime password that is valid only for a period of time. The recipient party determines whether the onetime password is valid. If both credentials are valid, a secure messaging session may be initiated with the initiating party.

7. 发明申请

WO2020023242A1 METHOD AND SYSTEM FOR INTRA-PULSE FREQUENCY ESTIMATION AGAINST AGILE EMITTERS 审中-公开
公开(公告)号：WO2020023242A1
公开(公告)日：2020-01-30
申请号：PCT/US2019/041901
申请日：2019-07-16
申请人： MERCURY SYSTEMS, INC.
发明人： LIECHTY, Robert
IPC分类号： G01S7/02 , G01S7/285
摘要： A radar detection system that estimates the received pulse frequency of a pulse in a received radar signal using a signal transmit frequency or one that uses frequency agility during a pulse duration. The radar detector system may include a radar detector that receives the radar signal from an antenna or antenna array. The receiver may be channelized, and each channel path may include Gaussian bandpass filter(s) centered at a different frequencies. The system includes an extended range radar detector that receives the signal in the channels and processing logic that processes the detected channel signals to identify the pulse frequency of emitters with or without frequency agility during a pulse duration. The frequency estimates of the pulse are based on calibrated amplitude differences in adjacent channels.

8. 发明申请

WO2021163326A1 PERSONALIZED REDUCTION OF HYPOGLYCEMIA AND/OR HYPERGLYCEMIA IN A CLOSED LOOP SYSTEM 审中-公开
公开(公告)号：WO2021163326A1
公开(公告)日：2021-08-19
申请号：PCT/US2021/017662
申请日：2021-02-11
申请人： INSULET CORPORATION
发明人： LEE, Joon Bok , ZHENG, Yibin , O'CONNOR, Jason
IPC分类号： G16H20/17 , A61M5/172
摘要： Exemplary embodiments described herein relate to a closed loop artificial pancreas system. The artificial pancreas system seeks to automatically and continuously control the blood glucose level of a user by emulating the endocrine functionality of a healthy pancreas. The artificial pancreas system uses a closed loop control system with a cost function. The penalty function helps to bound the infusion rate of insulin to attempt to avoid hypoglycemia and hyperglycemia. However, unlike conventional systems that use a generic or baseline parameter for a users insulin needs in a cost function, the exemplary embodiments may use a customized parameter in the cost function that reflects the individualized insulin needs of the user. The use of the customized parameter causes the cost function to result in insulin dosages over time better suited to the individualized insulin needs of the user. This helps to better avoid hypoglycemia and hyperglycemia.

9. 发明申请

WO2021158580A1 USE OF FUZZY LOGIC IN PREDICTING USER BEHAVIOR AFFECTING BLOOD GLUCOSE CONCENTRATION 审中-公开
公开(公告)号：WO2021158580A1
公开(公告)日：2021-08-12
申请号：PCT/US2021/016283
申请日：2021-02-03
申请人： INSULET CORPORATION
发明人： LEE, Joon Bok , ZADE, Ashutosh , O'CONNOR, Jason , ZHENG, Yibin , CARDINALI, Steven
IPC分类号： G16H20/17 , G16H50/50
摘要： In an automated insulin delivery device, fuzzy logic may be applied to the responding to the possibility of a user taking additional action that may affect the blood glucose concentration Fuzzy sets may be defined for empirically derived different likelihoods of the user taking such additional action based on correlated factors. A membership function may be provided for each fuzzy set. The membership function may provide a probability of membership in the set based on a parameter. Each fuzzy set may have a response that is reflective of the likelihood of additional user action associated with the fuzzy set. The responses by the AID device to each of these cases may reflect the probability of each such case occurring as evidenced by empirical data.

10. 发明申请

WO2006113934A1 PROGRAMMING FOR A GRAPHICAL USER INTERFACE 审中-公开
标题翻译：用于图形用户界面的编程
公开(公告)号：WO2006113934A1
公开(公告)日：2006-10-26
申请号：PCT/US2006/015453
申请日：2006-04-19
申请人： THE MATHWORKS, INC. , GAUDETTE, Thomas
发明人： GAUDETTE, Thomas
IPC分类号： G06F9/44
CPC分类号： G06F8/34
摘要： Systems and methods are provided for the design, development and execution of a graphical user interface using a state machine based programming paradigm integrated with a componentized graphical user interface. The present invention generates a graphical state machine representation of the graphical user interface including states for elements of the graphical user interface and any events associated with these elements. The state diagram model provides a graphical structure for handling events associated with the graphical user interface, such as events generated by inputs provided by a user via a graphical user interface element. Furthermore, functionality for the graphical user interface, such as underlying control structure, state management, and event processing can be implemented with a high level textual programming language integrated with the graphical state machine.
摘要翻译：提供了系统和方法，用于使用与组件化图形用户界面集成的基于状态机的编程范例来设计，开发和执行图形用户界面。本发明生成图形用户界面的图形状态机表示，包括图形用户界面的元素和与这些元素相关联的任何事件的状态。状态图模型提供用于处理与图形用户界面相关联的事件的图形结构，诸如由用户通过图形用户界面元素提供的输入生成的事件。此外，图形用户界面的功能，例如底层控制结构，状态管理和事件处理可以用与图形状态机集成的高级文本编程语言来实现。

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