Telecommunications – Radiotelephone system – Auxiliary data signaling
Reexamination Certificate
2011-04-19
2011-04-19
Eng, George (Department: 2617)
Telecommunications
Radiotelephone system
Auxiliary data signaling
C455S412100, C455S414400
Reexamination Certificate
active
07929982
ABSTRACT:
A dispatch communication and management system method is provided, allowing a dispatcher and remote service technicians to exchange messages over a network in a prescribed format to notify the technicians of new dispatch orders, and to update status information for dispatch orders in corresponding customer service records in a database.
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Hart John P.
Smith Wayne H.
AT&T Intellectual Property I L.P.
Eng George
Miller Brandon J
Woodcock & Washburn LLP
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