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    • 9. 发明授权
    • Wireless autonomous device data transmission
    • 无线自主设备数据传输
    • US08391375B2
    • 2013-03-05
    • US11743938
    • 2007-05-03
    • David W. Sammel, Jr.James T. CainMarlin H. MickleMinhong Mi
    • David W. Sammel, Jr.James T. CainMarlin H. MickleMinhong Mi
    • H04L27/00G08B13/14
    • G06K19/0723G06K7/0008G06K7/10029G06K19/0713
    • A method of communicating information from a wireless autonomous device (WAD) to a base station. The WAD has a data element having a predetermined profile having a total number of sequenced possible data element combinations. The method includes receiving at the WAD an RF profile transmitted by the base station that includes a triggering portion having a number of pulses, wherein the number is at least equal to the total number of possible data element combinations. The method further includes keeping a count of received pulses and wirelessly transmitting a piece of data, preferably one bit, to the base station when the count reaches a value equal to the stored data element's particular number in the sequence. Finally, the method includes receiving the piece of data at the base station and using the receipt thereof to determine which of the possible data element combinations the stored data element is.
    • 一种将信息从无线自主设备(WAD)传送到基站的方法。 WAD具有具有预定配置文件的数据元素,其具有排序的可能数据元素组合的总数。 该方法包括在WAD处接收由基站发送的包括具有多个脉冲的触发部分的RF简档,其中该数量至少等于可能的数据元素组合的总数。 该方法还包括当计数达到等于该序列中所存储的数据元素的特定数目的值时,保持所接收的脉冲的计数并将一条数据(优选地一个比特)无线发射到基站。 最后,该方法包括在基站处接收该数据片并使用其接收来确定所存储的数据元素的可能数据元素组合中的哪一个。
    • 10. 发明授权
    • Motion activated amplifier
    • 运动激活放大器
    • US08213201B2
    • 2012-07-03
    • US12481899
    • 2009-06-10
    • Marlin H. MicklePeter Hawrylak
    • Marlin H. MicklePeter Hawrylak
    • H02M7/00
    • H02J50/20H02J7/025H02J17/00H02M3/28
    • An electronic device that includes a motion activated amplifier structured to receive a first DC signal having a first DC voltage level and output a second DC signal having a second DC voltage level that is greater than the first DC voltage level. The motion activated amplifier includes a motion activated switch operatively coupled to transformer/rectifier circuitry, wherein the motion activated switch is structured to receive the first DC signal and in response to being moved output an AC signal, and wherein the transformer/rectifier circuitry is structured to receive the AC signal and convert the AC signal into the second DC signal.
    • 一种电子设备,其包括运动激活放大器,其被构造为接收具有第一DC电压电平的第一DC信号,并输出具有大于所述第一DC电压电平的第二DC电压电平的第二DC信号。 运动激活放大器包括可操作地耦合到变压器/整流器电路的运动激活开关,其中运动激活开关被构造为接收第一DC信号并响应于移动输出AC信号,并且其中变压器/整流器电路被构造 以接收AC信号并将AC信号转换成第二DC信号。