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    • 52. 发明授权
    • Wireless tracking system for personal items
    • 个人物品无线追踪系统
    • US07187936B2
    • 2007-03-06
    • US11025865
    • 2004-12-21
    • James F. AllynJohn D. MillerSheng-Hui J. Chu
    • James F. AllynJohn D. MillerSheng-Hui J. Chu
    • H04Q7/20H04Q11/00H04M1/38G08B13/14
    • G08B21/023G08B13/1427
    • A radio frequency transmission device including electronic circuitry. A digital logic circuit is alternate-able from a sleep mode to an active mode after a pre-determined time period, and back to the sleep mode immediately after transmission of a digital signal. The digital signal includes a unique and pre-determined sequence of fixed length pulses routed to a transmission circuit to transmit a radio signal in a specific frequency range. An output display signal from the output circuitry is displayed with an LED. An input circuitry is manually activated. A radio frequency signal is received with a receiver circuitry, sensed to determine if the received signal has a compatible characteristic of an expected signal. The radio frequency signal is converted into a digital form and sent to the microprocessor. Every associated transmitter device is tracked with a counter maintained by a microprocessor. Personnel, belongings and pets can be tracked with this device.
    • 一种包括电子电路的射频传输装置。 数字逻辑电路在预定时间段之后从睡眠模式切换到活动模式,并且在数字信号传输之后立即返回睡眠模式。 数字信号包括路由到传输电路以在特定频率范围内传输无线电信号的固定长度脉冲的唯一和预定序列。 来自输出电路的输出显示信号用LED显示。 手动启动输入电路。 用接收机电路接收射频信号,被检测以确定接收到的信号是否具有预期信号的兼容特性。 射频信号被转换为数字形式并发送到微处理器。 每个相关联的发射机设备都由微处理器维护的计数器跟踪。 人员,物品和宠物可以使用此设备进行跟踪。
    • 53. 发明授权
    • System and method for signaling emergency responses
    • 用于发信号应答的系统和方法
    • US07098787B2
    • 2006-08-29
    • US10448677
    • 2003-05-29
    • John D. Miller
    • John D. Miller
    • G08B1/08H04M11/04
    • G08B25/016
    • A system and method for signaling emergency responses. A mobile device receives proximity location information from at least one location identification beacon. A user of the mobile device dials an emergency telephone number when an emergency occurs. Dialing the emergency telephone number enables the proximity location information to be transmitted to an emergency call center. Upon receipt of the proximity location information by the emergency call center, a globally unique identifier within the proximity location information is extracted and mapped to a database to obtain a precise location of the emergency, thereby enabling a dispatcher to better instruct an emergency response team as to the location of the emergency without requiring the user to provide the location.
    • 一种用于信号通知应急响应的系统和方法。 移动设备从至少一个位置识别信标接收邻近位置信息。 当紧急情况发生时,移动设备的用户拨打紧急电话号码。 拨打紧急电话号码可使邻近位置信息传送到紧急呼叫中心。 在紧急呼叫中心接收到邻近位置信息后,提取邻近位置信息内的全球唯一标识符并将其映射到数据库,以获得紧急情况的精确位置,从而使调度员能够更好地指导应急小组作为 到紧急状态的位置,而不需要用户提供位置。
    • 55. 发明授权
    • Fluid treatment elements adapted for cross flow treatment
    • 适用于交叉流处理的流体处理元件
    • US06702941B1
    • 2004-03-09
    • US09786724
    • 2001-07-05
    • Tanweer HaqJohn D. MillerStephen A. GeibelJames Acquaviva
    • Tanweer HaqJohn D. MillerStephen A. GeibelJames Acquaviva
    • B01D2500
    • B01D46/522B01D46/0013B01D46/005B01D46/2411B01D53/78
    • A fluid treatment element is adapted for cross flow filtration which includes a fluid treatment pack having first and second lengthwise ends, a fluid treatment layer that may be pleated, a first mesh layer disposed on a first side of the fluid treatment layer and a second mesh layer disposed on the second side of the treatment layer, the element defining a flow path for a process fluid to be treated passing in a lengthwise direction of the fluid treatment element inside the first mesh layer and a flow path for permeate passing through the second mesh layer. The first mesh layer may open onto the first lengthwise end with the second mesh layer including sealant at the first lengthwise end such that fluid can flow through the first lengthwise end into the first mesh layer but not into the second mesh layer. The element may include a core having a blind region in which fluid cannot pass therethrough and at least one regions where fluid can pass through the core.
    • 流体处理元件适用于交叉流过滤,其包括具有第一和第二纵向端部的流体处理包装,可以打褶的流体处理层,设置在流体处理层的第一侧上的第一网格层和设置在流体处理层的第一侧上的第二网格 所述元件设置在所述处理层的第二侧上,所述元件限定用于待处理的处理流体的流动路径,所述流动路径在所述第一网格层内部的所述流体处理元件的长度方向上通过,并且所述渗透物流过所述第二网格 层。 第一网眼层可以在第一纵向端部开口,第二网眼层在第一纵向端部包括密封剂,使得流体可以通过第一纵向端部流入第一网格层而不流入第二网格层。 元件可以包括具有其中流体不能通过的盲区的芯,以及流体可以穿过芯的至少一个区域。