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    • 3. 发明授权
    • Apparatus and method for establishing communication from remote sites in a fixed meter reading network
    • 用于在固定抄表网络中从远程站点建立通信的装置和方法
    • US08471723B2
    • 2013-06-25
    • US12792128
    • 2010-06-02
    • John A. OlsonMark LazarKelly Laughlin-ParkerMichele R. B. MalinowskiRandy SchultzRyan M. BeverungTheresa Saadeh
    • John A. OlsonMark LazarKelly Laughlin-ParkerMichele R. B. MalinowskiRandy SchultzRyan M. BeverungTheresa Saadeh
    • G08C19/16
    • H04Q9/00H04Q2209/60
    • A method and apparatus is disclosed for adjusting a transmission power level of a transceiver (12, 15) at a utility meter data origination site (10). A power level of transmission at the site transceiver (12, 15) is adjusted to an optimum level if an acknowledgement is not received from a network gateway (30) in response to data transmissions from the site transceiver (12, 15). Also, for each unsuccessful transmission period, the amount of metering data is increased in the next transmission period to make up for the failed communication tries. Upon establishing communication with the gateway (30), the site transceiver (12, 15) can receive commands from the gateway (30) that further adjust its power level of transmission to optimize reception at the gateway from a large plurality of utility meter data origination sites (10) within a geographical area served by the gateway (30). The gateway (30) communicates utility metering data through a wireless network (40), such as WIFI, GPRS, POE or CDMA to a data collection center (50) for data processing and billing operations.
    • 公开了一种用于在公用事业仪表数据发起站点(10)处调整收发器(12,15)的发射功率电平的方法和装置。 如果不响应于来自站点收发器(12,15)的数据传输而从网络网关(30)接收到确认,则在站点收发器(12,15)处的功率电平被调整到最佳电平。 此外,对于每个不成功的传输周期,在下一个传输周期中增加了测量数据量,以弥补失败的通信尝试。 在建立与网关(30)的通信时,站点收发器(12,15)可以从网关(30)接收进一步调整其传输功率电平的命令,以便从大量多个公用事业电表数据发起 由网关(30)服务的地理区域内的站点(10)。 网关(30)通过诸如WIFI,GPRS,POE或CDMA的无线网络(40)将公用事业计量数据传送到用于数据处理和计费操作的数据收集中心(50)。
    • 4. 发明申请
    • Apparatus And Method For Establishing Communication From Remote Sites In A Fixed Meter Reading Network
    • 在固定电表阅读网络中建立来自远程站点的通信的装置和方法
    • US20110140909A1
    • 2011-06-16
    • US12792128
    • 2010-06-02
    • John A. OlsonMark LazarKelly Laughlin-ParkerMichele R. B. MalinowskiRandy SchultzRyan M. BeverungTheresa Saadeh
    • John A. OlsonMark LazarKelly Laughlin-ParkerMichele R. B. MalinowskiRandy SchultzRyan M. BeverungTheresa Saadeh
    • G08C17/02
    • H04Q9/00H04Q2209/60
    • A method and apparatus is disclosed for adjusting a transmission power level of a transceiver (12, 15) at a utility meter data origination site (10). A power level of transmission at the site transceiver (12, 15) is adjusted to an optimum level if an acknowledgement is not received from a network gateway (30) in response to data transmissions from the site transceiver (12, 15). Also, for each unsuccessful transmission period, the amount of metering data is increased in the next transmission period to make up for the failed communication tries. Upon establishing communication with the gateway (30), the site transceiver (12, 15) can receive commands from the gateway (30) that further adjust its power level of transmission to optimize reception at the gateway from a large plurality of utility meter data origination sites (10) within a geographical area served by the gateway (30). The gateway (30) communicates utility metering data through a wireless network (40), such as WIFI, GPRS, POE or CDMA to a data collection center (50) for data processing and billing operations.
    • 公开了一种用于在公用事业仪表数据发起站点(10)处调整收发器(12,15)的发射功率电平的方法和装置。 如果不响应于来自站点收发器(12,15)的数据传输而从网络网关(30)接收到确认,则在站点收发器(12,15)处的功率电平被调整到最佳电平。 此外,对于每个不成功的传输周期,在下一个传输周期中增加了测量数据量,以弥补失败的通信尝试。 在建立与网关(30)的通信时,站点收发器(12,15)可以接收来自网关(30)的命令,其进一步调整其功率传输级别,以便从大量多个公用事业仪表数据发起处优化网关处的接收 由网关(30)服务的地理区域内的站点(10)。 网关(30)通过诸如WIFI,GPRS,POE或CDMA的无线网络(40)将公用事业计量数据传送到用于数据处理和计费操作的数据收集中心(50)。