Telephonic communications – Telephone line or system combined with diverse electrical... – To produce visual-graphic copy
Reexamination Certificate
2011-03-01
2011-03-01
Kuntz, Curtis (Department: 2614)
Telephonic communications
Telephone line or system combined with diverse electrical...
To produce visual-graphic copy
C358S426150
Reexamination Certificate
active
07899165
ABSTRACT:
A maintenance information communication terminal, the terminal exchanging maintenance information on an apparatus to be maintenanced with a maintenance information management host, the terminal and the host being connectable together by a line, the apparatus connected to the terminal, the terminal comprising: a host number memory section that stores a telephone number of the host; a terminal call origination section that originates a call to the host of the stored telephone number so that the host recognizes a telephone number of the terminal; and a ringing duration controlling section that controls a ringing duration of the call so as to halt the call before the host connects the line and thereby to request the host to start communication.
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Conlin David G.
Edwards Angell Palmer & & Dodge LLP
El-Zoobi Maria
Jensen Steven M.
Kuntz Curtis
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