Method and apparatus for data management in advanced metering infrastructure network

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United States of America Patent

PATENT NO 9400191
APP PUB NO 20130285835A1
SERIAL NO

13871975

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Abstract

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A method for transmitting, storing and managing data by compressing data packets to be transmitted and received over an advanced metering infrastructure (AMI) network with low-capacity memory and low-transfer rate. A number of transmission packets may be reduced using at least one of a bitmap interval algorithm that assigns a bitmap value to each interval, thereby reducing a number of request packets, a repeated-bitmap interval algorithm that represents sequential data values as bitmap values by toggling a bit value between 0 and 1 in each data value when a change occurs in the sequential data values, and a run-length encoding algorithm that compresses data by encoding run length of sequential identical data.

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Patent Owner(s)

Patent OwnerAddress
ELECTRONICS AND TELECOMMUNICATIONS RESEARCH INSTITUTEDAEJEON 34129

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Heo, Tae-Wook Daejeon, KR 12 81
Jun, Jong-Arm Daejeon, KR 22 221
Kim, Hyun-Hak Daejeon, KR 14 78
Kim, Kwang-Soo Daejeon, KR 116 1370

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