Wireless monitoring of laboratory animals
    1.
    发明授权
    Wireless monitoring of laboratory animals 有权
    无线监测实验动物

    公开(公告)号:US08468975B2

    公开(公告)日:2013-06-25

    申请号:US12577679

    申请日:2009-10-12

    IPC分类号: A01K1/03

    摘要: Systems and methods for monitoring laboratory animals includes a tag comprising an inductive element and a capacitive element attached to a portion of a laboratory animal. The position of the portion is detected by monitoring the effect of the tag on a time-varying magnetic field having different frequencies, one near tag resonance, and one away from tag resonance.

    摘要翻译: 用于监测实验室动物的系统和方法包括标签,其包括电感元件和连接到实验室动物的一部分的电容元件。 通过监视标签对具有不同频率,一个接近标签共振的时变磁场和一个远离标签共振的时变磁场来检测该部分的位置。

    WIRELESS MONITORING OF LABORATORY ANIMALS
    2.
    发明申请
    WIRELESS MONITORING OF LABORATORY ANIMALS 有权
    实验动物无线监测

    公开(公告)号:US20110087136A1

    公开(公告)日:2011-04-14

    申请号:US12577679

    申请日:2009-10-12

    IPC分类号: A61B5/103 A01K1/03 A01K29/00

    摘要: Systems and methods for monitoring laboratory animals includes a tag comprising an inductive element and a capacitive element attached to a portion of a laboratory animal. The position of the portion is detected by monitoring the effect of the tag on a time-varying magnetic field having different frequencies, one near tag resonance, and one away from tag resonance.

    摘要翻译: 用于监测实验室动物的系统和方法包括标签,其包括电感元件和连接到实验室动物的一部分的电容元件。 通过监视标签对具有不同频率,一个接近标签共振的时变磁场和一个远离标签共振的时变磁场来检测该部分的位置。

    TIG welding torch
    5.
    发明申请
    TIG welding torch 失效
    TIG焊枪

    公开(公告)号:US20060054609A1

    公开(公告)日:2006-03-16

    申请号:US10938918

    申请日:2004-09-10

    IPC分类号: B23K9/06

    CPC分类号: B23K9/1043 B23K9/296

    摘要: An improved TIG welding torch with a gas nozzle surrounding the fixed electrode and using a high frequency generator remote from the torch to selectively create a short burst of high frequency, high voltage to start or sustain an arc wherein a conductive layer is affixed to the gas nozzle and a conductor grounds the layer and provides shielding that drastically reduces high frequency radiation.

    摘要翻译: 改进的TIG焊枪具有围绕固定电极的气体喷嘴并且使用远离焊炬的高频发生器选择性地产生高频,高电压的短脉冲以启动或维持电弧,其中将导电层固定到气体 喷嘴和导体接地层,并提供大幅降低高频辐射的屏蔽。

    Method and apparatus for control channel scheduling in a packet data communication system
    8.
    发明授权
    Method and apparatus for control channel scheduling in a packet data communication system 失效
    分组数据通信系统中控制信道调度的方法和装置

    公开(公告)号:US06999773B2

    公开(公告)日:2006-02-14

    申请号:US10609859

    申请日:2003-06-30

    IPC分类号: H04Q7/20 H04Q7/00

    CPC分类号: H04W72/1289 H04W28/06

    摘要: A communication system assigns a combination of values of multiple combinations of values to a first control channel parameter and a second control channel parameter. Based on the values assigned to the first and/or second control channel parameters, repeat periods corresponding to each of a first, second, and third control messages are determined. New combinations of values of the multiple combinations of values are then assigned to the first and second control channel parameters and new repeat periods corresponding to each of the first, second, and third control messages are determined in association with each new combination. Optimal repeat periods corresponding to each of the first, second, and third control messages are then selected from among the repeat periods determined with respect to each combination of values. Based on the selected repeat periods, an optimal combination of values is selected for each of the first and second control channel parameters.

    摘要翻译: 通信系统将值的多个组合的值的组合分配给第一控制信道参数和第二控制信道参数。 基于分配给第一和/或第二控制信道参数的值,确定对应于第一,第二和第三控制消息中的每一个的重复周期。 然后将值的多个组合的值的新组合分配给第一和第二控制信道参数,并且与每个新组合相关联地确定对应于第一,第二和第三控制消息中的每一个的新的重复周期。 从对于每个组合值确定的重复周期中,选择对应于第一,第二和第三控制消息中的每一个的最优重复周期。 基于所选择的重复周期,为第一和第二控制信道参数中的每一个选择值的最佳组合。