发明名称 ELECTRONIC COMMUNICATION SYSTEM
摘要 A conventional utility meter has numeric information supplied to a display. The utility meter is modified by the addition of a module port for a telecommunications module. The telecommunications module receives the numeric information which is supplied to the display, and communicates that numeric information as data signals to one of the plurality of standardized wireless telephone networks.
申请公布号 PL180449(B1) 申请公布日期 2001.02.28
申请号 PL19960323742 申请日期 1996.06.05
申请人 TELEFONAKTIEBOLAGET LM ERICSSON (PUBL);TELEFONAB LM ERICSSON PUBL 发明人
分类号 G11B31/00;H04B1/08;H04B1/38;H04M1/60;H04W88/02 主分类号 G11B31/00
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