Wireless telephone network centralized maintenance method

Details Wireless telephone network centralized maintenance method Wireless telephone network centralized maintenance method

1991-05-29

1994-03-22

Ng, Jin F.

Telephonic communications

Audio message storage, retrieval, or synthesis

379 32, 379 58, H04M 1100, H04M 310

Patent

active

052971937

ABSTRACT:
A wireless telephone network includes a distribution network having fixed stations and wireless digital telephones linked by radio to the fixed stations, an integrated services digital public switching telephone network to which each fixed station is connected by a user to user signaling channel, service control points connected to the public switching telephone network and each having a wireless telephone service subscriber database and a call processing device, and a service management system having a reference database. The network is maintained on a centralized basis by transmitting a maintenance message from a fixed station to a service control point over the user to user signaling channel in response to the fixed station detecting a fault, generating a maintenance ticket at the service control point, transmitting the maintenance ticket to the service control point, and storing the maintenance ticket in the database.

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Ericsson Review article: "A Service Management System for the Intelligent Network", No. 1, 1990, pp. 32-41.
S. Hansen et al., "The GSM Base Station System . . . ", 8th European Conf. on Electrotechnics, Stockholm, Jun. 1989, pp. 470-473.
R. W. Henn et al., "AT&T Next Generation Digital . . . ", International Switching Sumposium, Stockholm, vol. 6, 1990, pp. 195-198.
M. M. Kaplan, "Design and Implementation of . . . ", International Switching Symposium, Phoenix, vol. 1, Mar. 1987, pp. 195-198.
M. Beyltjens, "Telecommunications Management Networks", Electrical Communication, Brussels, vol. 63, 1989, pp. 356-365.
Dunogue et al, "The Building of Intelligent Networks", Commutation & Transmission n2 -1989, pp. 5-22.

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