发明名称 GATEWAY-BASED AMI NETWORK
摘要 Apparatus and methodology provide communications between a utility consumption meter and a utility provider at least in part by way of Internet Protocol (IP) based communications. A gateway device, coupled via either wired or wireless communications links to a utility consumption meter, serves as an interface between the utility consumption meter and a central utility provider server. Communications between the gateway and the central utility provider server are by wired or wireless IP-based communications. At least a portion of the IP-based communications may be by way of public broadband networks operated by Internet Service Providers (ISPs), thereby avoiding the installation of specifically purposed collection infrastructure.
申请公布号 US2011255548(A1) 申请公布日期 2011.10.20
申请号 US20100761746 申请日期 2010.04.16
申请人 ITRON, INC. 发明人 JOHNSON MATTHEW
分类号 H04L12/56 主分类号 H04L12/56
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