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公开(公告)号:US07711506B2
公开(公告)日:2010-05-04
申请号:US11919998
申请日:2006-05-16
申请人: Alison Burdett , Paul Padden
发明人: Alison Burdett , Paul Padden
IPC分类号: G01D18/00
CPC分类号: A61B5/1486 , A61B5/0002 , A61B5/1495 , A61B2560/0223 , A61B2560/0412
摘要: A method of calibrating a sensor system comprising a disposable sensor and a computer device, both the sensor and the computer device having circuitry for facilitating the transmission of data between them via a wireless communication link. The method comprises storing a final value of a monitored parameter obtained using a first disposable sensor, or some other value derivable from said final value, in a memory of the computer device, and calibrating the system for a new disposable sensor using said final value or said other value.
摘要翻译: 一种校准包括一次性传感器和计算机设备的传感器系统的方法,所述传感器和所述计算机设备都具有经由无线通信链路便于在它们之间传输数据的电路。 该方法包括将使用第一一次性传感器获得的监测参数的最终值或可从所述最终值导出的一些其它值存储在计算机设备的存储器中,并且使用所述最终值来校准新的一次性传感器的系统,或 说其他价值。
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公开(公告)号:US20070027507A1
公开(公告)日:2007-02-01
申请号:US11403157
申请日:2006-04-13
申请人: Alison Burdett , Paul Padden
发明人: Alison Burdett , Paul Padden
IPC分类号: A61N1/00
CPC分类号: A61B5/1112 , A61B5/0002 , A61B5/14532 , A61B5/6824
摘要: Apparatus for monitoring and or treating a substance or body. The apparatus comprises a sensor 1, at least a portion of which 6 is arranged in use to come into contact with a body, tissue, bodily fluid or other substance, and a computer device 3. Both the sensor 1 and the computer device 3 have radio frequency circuitry 12,16 for facilitating the transmission of data between them via a wireless communication link, the computer device 3 having means 15,17 for selecting wireless link transmission properties based upon user location, and for signalling these properties to the sensor 1.
摘要翻译: 用于监测和/或处理物质或身体的装置。 该装置包括传感器1,其中至少一部分6在使用中布置成与身体,组织,体液或其他物质接触,以及计算机设备3.传感器1和计算机设备3都具有 射频电路12,16,用于经由无线通信链路便于在它们之间传输数据,计算机设备3具有用于基于用户位置选择无线链路传输属性的装置15,17,以及用于将这些属性发送到传感器1。
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公开(公告)号:US08232813B2
公开(公告)日:2012-07-31
申请号:US12097871
申请日:2006-10-03
申请人: Alison Burdett , Paul Padden , David Townsend , Sharon Louise Thornton, legal representative , Christopher David Townsend, legal representative , Richard Andrew Martin, legal representative
发明人: Alison Burdett , Paul Padden , David Townsend
IPC分类号: G01R27/08
CPC分类号: G01N27/404 , G01N27/414
摘要: A circuit for operating an amperometric sensor having a reference electrode, a counter electrode and a work electrode. The circuit comprises an amplifier having a positive input and a negative input and an output. The positive input is coupled to a reference voltage source, and the negative input and the output are coupled together via a negative feedback loop. The circuit includes means for coupling the amperometric sensor into said negative feedback loop of the amplifier wherein, in a first configuration, the counter electrode is coupled to said output and the reference electrode is coupled to said negative input and, in a second configuration, the work electrode is coupled to said output and the reference electrode is coupled to said negative input.
摘要翻译: 一种用于操作具有参考电极,对电极和工作电极的电流传感器的电路。 该电路包括具有正输入和负输入和输出的放大器。 正输入耦合到参考电压源,负输入和输出通过负反馈回路耦合在一起。 电路包括用于将电流计传感器耦合到放大器的所述负反馈回路中的装置,其中,在第一配置中,对电极耦合到所述输出并且参考电极耦合到所述负输入,并且在第二配置中, 工作电极耦合到所述输出,并且参考电极耦合到所述负输入。
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公开(公告)号:US20090093985A1
公开(公告)日:2009-04-09
申请号:US11919998
申请日:2006-05-16
申请人: Alison Burdett , Paul Padden
发明人: Alison Burdett , Paul Padden
IPC分类号: G06F19/00
CPC分类号: A61B5/1486 , A61B5/0002 , A61B5/1495 , A61B2560/0223 , A61B2560/0412
摘要: A method of calibrating a sensor system comprising a disposable sensor and a computer device, both the sensor and the computer device having circuitry for facilitating the transmission of data between them via a wireless communication link. The method comprises storing a final value of a monitored parameter obtained using a first disposable sensor, or some other value derivable from said final value, in a memory of the computer device, and calibrating the system for a new disposable sensor using said final value or said other value.
摘要翻译: 一种校准包括一次性传感器和计算机设备的传感器系统的方法,所述传感器和所述计算机设备都具有经由无线通信链路便于在它们之间传输数据的电路。 该方法包括将使用第一一次性传感器获得的监测参数的最终值或可从所述最终值导出的一些其它值存储在计算机设备的存储器中,并且使用所述最终值来校准新的一次性传感器的系统,或 说其他价值。
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公开(公告)号:US20090201032A1
公开(公告)日:2009-08-13
申请号:US12097871
申请日:2006-10-03
申请人: Alison Burdett , Paul Padden , David Townsend , Sharon Louise Thornfon , Christopher David Townsend , Richard Andrew Martin
发明人: Alison Burdett , Paul Padden , David Townsend , Sharon Louise Thornfon , Christopher David Townsend , Richard Andrew Martin
IPC分类号: G01N27/414 , G01R27/26
CPC分类号: G01N27/404 , G01N27/414
摘要: A circuit for operating an amperometric sensor having a reference electrode, a counter electrode and a work electrode. The circuit comprises an amplifier having a positive input and a negative input and an output. The positive input is coupled to a reference voltage source, and the negative input and the output are coupled together via a negative feedback loop. The circuit includes means for coupling the amperometric sensor into said negative feedback loop of the amplifier wherein, in a first configuration, the counter electrode is coupled to said output and the reference electrode is coupled to said negative input and, in a second configuration, the work electrode is coupled to said output and the reference electrode is coupled to said negative input.
摘要翻译: 一种用于操作具有参考电极,对电极和工作电极的电流传感器的电路。 该电路包括具有正输入和负输入和输出的放大器。 正输入耦合到参考电压源,负输入和输出通过负反馈回路耦合在一起。 电路包括用于将电流计传感器耦合到放大器的所述负反馈回路中的装置,其中,在第一配置中,对电极耦合到所述输出并且参考电极耦合到所述负输入,并且在第二配置中, 工作电极耦合到所述输出并且参考电极耦合到所述负输入端。
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公开(公告)号:US20100188788A1
公开(公告)日:2010-07-29
申请号:US12671281
申请日:2008-07-14
申请人: Paul Padden
发明人: Paul Padden
IPC分类号: H02H9/04
CPC分类号: H01L27/0251 , H01L27/0292 , H01L2924/0002 , H01L2924/00
摘要: An integrated circuit having a plurality of circuit blocks, each block having one or more positive voltage supply pads, one or more negative voltage supply pads, and one or more signal pads. The integrated circuit further comprises an electrostatic protection circuit comprising a first electrostatic discharge protection rail for connection to a positive voltage supply point, a second electrostatic discharge protection rail for connection to a negative voltage supply point, and first protection circuitry coupling each said signal pad to both said first and second electrostatic discharge protection rails, the first protection circuitry being configured to provide a conduction path to one of the first and second rings in the event of an excessive voltage being present on one of said signal pads.
摘要翻译: 具有多个电路块的集成电路,每个块具有一个或多个正电压供应焊盘,一个或多个负电压供应焊盘和一个或多个信号焊盘。 该集成电路还包括静电保护电路,该静电保护电路包括用于连接到正电压供应点的第一静电放电保护导轨,用于连接到负电压供应点的第二静电放电保护导轨,以及将每个所述信号垫耦合到 所述第一和第二静电放电保护导轨都被配置为在所述信号焊盘之一上存在过大的电压的情况下,提供到第一和第二环中的一个的导通路径。
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公开(公告)号:US08194373B2
公开(公告)日:2012-06-05
申请号:US12671281
申请日:2008-07-14
申请人: Paul Padden
发明人: Paul Padden
IPC分类号: H02H9/00
CPC分类号: H01L27/0251 , H01L27/0292 , H01L2924/0002 , H01L2924/00
摘要: An integrated circuit having a plurality of circuit blocks, each block having one or more positive voltage supply pads, one or more negative voltage supply pads, and one or more signal pads. The integrated circuit further comprises an electrostatic protection circuit comprising a first electrostatic discharge protection rail for connection to a positive voltage supply point, a second electrostatic discharge protection rail for connection to a negative voltage supply point, and first protection circuitry coupling each said signal pad to both said first and second electrostatic discharge protection rails, the first protection circuitry being configured to provide a conduction path to one of the first and second rings in the event of an excessive voltage being present on one of said signal pads.
摘要翻译: 具有多个电路块的集成电路,每个块具有一个或多个正电压供应焊盘,一个或多个负电压供应焊盘和一个或多个信号焊盘。 该集成电路还包括静电保护电路,该静电保护电路包括用于连接到正电压供应点的第一静电放电保护导轨,用于连接到负电压供应点的第二静电放电保护导轨,以及将每个所述信号垫耦合到 所述第一和第二静电放电保护导轨都被配置为在所述信号焊盘之一上存在过大的电压的情况下,提供到第一和第二环中的一个的导通路径。
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