Telephonic communications – Plural exchange network or interconnection – With interexchange network routing
Reexamination Certificate
2005-09-30
2009-12-08
Sing, Simon (Department: 2614)
Telephonic communications
Plural exchange network or interconnection
With interexchange network routing
C379S221080, C379S229000
Reexamination Certificate
active
07630484
ABSTRACT:
A system for service control and operations for a telecommunications network. In particular, an architecture and method for a service control and operations element system. The system communicates with a plurality of interconnected telecommunications network elements via a switching and signaling subsystem. The system provides and controls the various functions of the telecommunications network, such as call processing and routing, automatic fault detection and correction, providing services to customers in an interactive manner, fraud detection and control, identification of patterns of abuse of the network, collecting data regarding call activity at each network element, and producing a record of each call placed within the network.
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Hitoshi Shimazaki, et al., “A Study on Intelligent Network (IN) service OpSs using the call processing history databases”, The Institute of Electronics Information and Communication Engineers, Dec. 8, 1995, vol. 95, No. 398, pp. 37-42 (English abstract only).
AT&T Corp.
Sing Simon
LandOfFree
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