electronic data transmission using a protocol that allows concurrent, bidirectional transmission of data on all three phases of an AC electrical distribution feeder as well as on all bus bars and substations; processing of digital signals in the field of utility power line communications

'ac':20 'allow':8 'bar':30 'bidirect':10 'bus':29 'communic':44 'concurr':9 'data':2,13 'digit':35 'distribut':22 'electr':21 'electron':1 'feeder':23 'field':39 'line':43 'phase':17 'power':42 'process':33 'protocol':6 'signal':36 'substat':32 'three':16 'transmiss':3,11 'use':4 'util':41 'well':25

automated electricity meter reading and remote connection and disconnection of meters therefor

'autom':1 'connect':7 'disconnect':9 'electr':2 'meter':3,11 'read':4 'remot':6 'therefor':12

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