Electronic meter having random access memory with passive...

Details Electronic meter having random access memory with passive... Electronic meter having random access memory with passive...

2005-03-29

2005-03-29

Karlsen, Ernest (Department: 2829)

Electricity: measuring and testing

Measuring, testing, or sensing electricity, per se

Plural inputs

C702S061000

Reexamination Certificate

active

06873144

ABSTRACT:
An arrangement for generating and storing metering information in a meter for measuring a consumed commodity includes a processing circuit and a non-volatile, rewriteable random access memory. The processing circuit is operable to generate metering information. The non-volatile, rewriteable random access memory stores metering information during normal operation, and is operable to retain the stored metering information in the absence of external electrical power.

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