Invention Grant
- Patent Title: System and method for power outage and restoration notification in an advanced metering infrastructure network
- Patent Title (中): 高级计量基础设施网络中断电恢复通知的系统和方法
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Application No.: US13423160Application Date: 2012-03-16
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Publication No.: US08370697B2Publication Date: 2013-02-05
- Inventor: Michel Veillette
- Applicant: Michel Veillette
- Applicant Address: US CA Redwood City
- Assignee: Trilliant Networks, Inc.
- Current Assignee: Trilliant Networks, Inc.
- Current Assignee Address: US CA Redwood City
- Agency: King & Spalding LLP
- Agent Dawn-Marie Bey
- Main IPC: H04L1/18
- IPC: H04L1/18

Abstract:
A method and system are provided to transmit a meter power status. The method includes recognizing a power status change at a meter. The method includes, if the meter is scheduled to transmit first, transmitting a notification message to at least one neighboring meter towards a mesh gate, wherein the notification message includes a power status indicator and a meter identifier. The method includes, if the meter is not scheduled to transmit first, waiting a predetermined time period to receive a notification message from at least one neighboring meter. The method includes, responsive to receiving a notification message, adding a meter identifier to the received notification message before retransmitting the modified notification message to at least one neighboring meter. The method includes retransmitting the notification message.
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