Field device search system

Details Field device search system Field device search system

2008-12-09

2011-12-27

Takaoka, Dean (Department: 2817)

Telecommunications

Transmitter and receiver at separate stations

C342S357200

Reexamination Certificate

active

08086175

ABSTRACT:
The field device search system is composed of a plurality of field devices having a wireless transmitting/receiving capability and an information terminal having a receiving capability to receive radio waves from a field device, wherein the information terminal includes a radio wave receiver, a CPU (arithmetic means), a display part, a memory, and member for identifying one of the plurality of field devices.

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European Office Action for Application No. 08 021 120.4-1239, issued Apr. 23, 2010, English.
Extended European Search Report Dated May 27, 2009.
European Office Action issued in corresponding European Patent Application No. 08021120.4 on May 16, 2011.

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