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    SYSTEM AND METHOD FOR SAVING POWER IN A VITAL SIGNS MONITOR
    1.
    发明申请
    SYSTEM AND METHOD FOR SAVING POWER IN A VITAL SIGNS MONITOR 审中-公开
    用于在维修监视器中保存电力的系统和方法

    公开(公告)号：WO2012015840A2

    公开(公告)日：2012-02-02

    申请号：PCT/US2011/045414

    申请日：2011-07-26

    Applicant: CAREFUSION 303, INC. ,  RAPTIS, Mark ,  JAFRI, Amir ,  BURDETT, Alison ,  KATHIRESAN, Ganesh

    Inventor： RAPTIS, Mark ,  JAFRI, Amir ,  BURDETT, Alison ,  KATHIRESAN, Ganesh

    IPC: A61B5/02 ,  A61B5/0205 ,  H04B7/24 ,  G06F19/00

    CPC classification number: A61B5/0022 ,  A61B5/01 ,  A61B5/02 ,  A61B5/14542 ,  A61B5/6823 ,  G06F19/00 ,  G06F19/3418 ,  G16H40/67 ,  H03M13/09 ,  H04L67/125 ,  H04L69/22 ,  H04L69/26

    Abstract: A vital-signs device in a patient monitoring system is disclosed. The patch includes a housing configured to be attached to the skin of a patient. The housing contain monitoring circuitry configured to acquire and store measurements of vital signs of the patient, a wireless transmitter configured to transmit signals to another device, a wireless receiver configured to receive signals from the other device; and a processor operably connected to the monitoring circuitry, transmitter, and receiver. Upon receipt of an upload signal from the other device, the processor is configured to send a message to the other device via the transmitter. The message packet structure includes a data payload of variable size, a header containing transmit and route information and data payload length, and a data integrity check value.

    Abstract translation: 公开了一种患者监护系统中的生命体征装置。 贴片包括构造成附接到患者皮肤的壳体。 壳体包含监视电路，其被配置为获取并存储患者的生命体征的测量结果;被配置为向另一设备传输信号的无线发射器，被配置为从另一设备接收信号的无线接收器; 以及可操作地连接到监控电路，发射器和接收器的处理器。 在从另一设备接收到上传信号时，处理器被配置为经由发射机向另一设备发送消息。 消息分组结构包括可变大小的数据有效载荷，包含发送和路由信息和数据有效载荷长度的报头以及数据完整性检查值。

    SYSTEM AND METHOD FOR SAVING POWER IN A VITAL SIGNS MONITOR
    5.
    发明申请
    SYSTEM AND METHOD FOR SAVING POWER IN A VITAL SIGNS MONITOR 审中-公开
    用于在重要的信号监视器中节省电力的系统和方法

    公开(公告)号：WO2012015840A3

    公开(公告)日：2012-04-12

    申请号：PCT/US2011045414

    申请日：2011-07-26

    Applicant: CAREFUSION 303 INC ,  RAPTIS MARK ,  JAFRI AMIR ,  BURDETT ALISON ,  KATHIRESAN GANESH

    Inventor： RAPTIS MARK ,  JAFRI AMIR ,  BURDETT ALISON ,  KATHIRESAN GANESH

    IPC: A61B5/02 ,  A61B5/0205 ,  G06F19/00 ,  H04B7/24

    CPC classification number: A61B5/0022 ,  A61B5/01 ,  A61B5/02 ,  A61B5/14542 ,  A61B5/6823 ,  G06F19/3418 ,  H03M13/09 ,  H04L67/125 ,  H04L69/22 ,  H04L69/26

    Abstract: A vital-signs device in a patient monitoring system is disclosed. The patch includes a housing configured to be attached to the skin of a patient. The housing contain monitoring circuitry configured to acquire and store measurements of vital signs of the patient, a wireless transmitter configured to transmit signals to another device, a wireless receiver configured to receive signals from the other device; and a processor operably connected to the monitoring circuitry, transmitter, and receiver. Upon receipt of an upload signal from the other device, the processor is configured to send a message to the other device via the transmitter. The message packet structure includes a data payload of variable size, a header containing transmit and route information and data payload length, and a data integrity check value.

    Abstract translation: 披露了病人监护系统中的生命体征设备。 该贴片包括构造成附着到患者​​皮肤的外壳。 该外壳包含被配置为获取和存储患者的生命体征的测量结果的监测电路，被配置为将信号传输到另一个设备的无线传输器，被配置为从另一个设备接收信号的无线接收器; 以及可操作地连接到监控电路，发射器和接收器的处理器。 在接收到来自其他设备的上传信号时，处理器被配置为经由发射机向另一设备发送消息。 消息分组结构包括可变大小的数据有效载荷，包含发送和路由信息和数据有效载荷长度的头部以及数据完整性校验值。

    FREQUENCY ASSOCIATED VITAL-SIGNS PATCH
    6.
    发明申请
    FREQUENCY ASSOCIATED VITAL-SIGNS PATCH 审中-公开
    频率相关的VITAL-SIGNS PATCH

    公开(公告)号：WO2012015848A2

    公开(公告)日：2012-02-02

    申请号：PCT/US2011045425

    申请日：2011-07-26

    Applicant: CAREFUSION 303 INC ,  RAPTIS MARK ,  JAFRI AMIR ,  BURDETT ALISON ,  KATHIRESAN GANESH

    Inventor： RAPTIS MARK ,  JAFRI AMIR ,  BURDETT ALISON ,  KATHIRESAN GANESH

    IPC: A61B5/02 ,  A61B5/0205 ,  G06F19/00 ,  H04B7/24

    CPC classification number: A61B5/6833 ,  A61B5/0022 ,  A61B2560/0209

    Abstract: A vital-signs patch in a patient monitoring system is disclosed. The patch includes a housing configured to be attached to the skin of a patient, the housing containing a radio that can selectabiy transmit and receive on more than one frequency and a processor. The processor configures the radio to transmit and receive on a determined frequency based at least in part on the level of noise detected on the frequencies.

    Abstract translation: 披露了患者监护系统中的生命体征贴片。 所述补片包括构造成附接到患者皮肤的壳体，所述壳体包含能够选择地在多于一个频率上选择性地接收的无线电和处理器。 该处理器至少部分地基于在频率上检测到的噪声水平来配置无线电设备以确定的频率进行发送和接收。

    AN RF FRONT-END RECEIVER
    9.
    发明申请
    AN RF FRONT-END RECEIVER 审中-公开
    一个RF前端接收器

    公开(公告)号：WO2004057770A1

    公开(公告)日：2004-07-08

    申请号：PCT/SE2003/001979

    申请日：2003-12-17

    Applicant: INFINEON TECHNOLOGIES AG ,  LITWIN, Andrej ,  KATHIRESAN, Ganesh

    Inventor： LITWIN, Andrej ,  KATHIRESAN, Ganesh

    IPC: H04B1/28

    CPC classification number: H03D7/1441 ,  H03D7/1458 ,  H03D2200/0084 ,  H03D2200/009

    Abstract: An RF front-end receiver comprises a low noise amplifier (LNA) and a local oscillator driver (LOD), which are connected to respective input ports of a mixer. The mixer comprises a first and a second transistor (M3, M6) having their gates coupled to one output terminal (RF+) of the low noise amplifier (LNA), a third and a fourth transistor (M4, M5) having their gates coupled to the other output terminal (RF-) of the low noise amplifier (LNA), a fifth and a sixth transistor (M1, M2) having their gates coupled to respective output terminal (LO+, LO-) of the local oscillator driver (LOD), the sources of the first and third transistors (M3, M4) being coupled to the drain of the fifth transistor (M1), the sources of the second and fourth transistor (M6, M5) being coupled to the drain of the sixth transistor (M2), the sources of the fifth and sixth transistor (M1, M2) being coupled to ground, the drains of the first and fourth transistor (M3, M5) being coupled to one output terminal (IF+) of a mixer output port, and the drains of the second and third transistor (M6, M4) being coupled to the other output terminal (IF-) of the mixer output port.

    Abstract translation: RF前端接收机包括低噪声放大器（LNA）和本地振荡器驱动器（LOD），其连接到混频器的相应输入端口。 混频器包括具有耦合到低噪声放大器（LNA）的一个输出端（RF +）的栅极的第一和第二晶体管（M3，M6），第三和第四晶体管（M4，M5） 低噪声放大器（LNA）的另一个输出端（RF-），第五和第六晶体管（M1，M2）的栅极耦合到本地振荡器驱动器（LOD）的相应输出端（LO +，LO-） 第一和第三晶体管（M3，M4）的源极耦合到第五晶体管（M1）的漏极，第二和第四晶体管（M6，M5）的源极耦合到第六晶体管 M2），第五和第六晶体管（M1，M2）的源极耦合到地，第一和第四晶体管（M3，M5）的漏极耦合到混频器输出端口的一个输出端（IF +），以及 第二和第三晶体管（M6，M4）的漏极耦合到混频器输出端口的另一输出端（IF-）。

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