Modularly structured digital communications system for interconnecting terminal equipment and public networks, and having operation and reliability programs
摘要
Modularly Structured Digital Communications System having Operations-Oriented and Security-Oriented Components. The switching-oriented, the operations-oriented and the security-oriented components are divided into three structure levels such that apparatus program modules for generating logical switching technology messages, operating technology messages or security technology messages are provided in a line technology task structure. An operations-oriented coordination program module and switching procedure program modules for the control of the operations-oriented and of the switching-oriented information and data flow are provided in an operating technology switching technology coordination task structure. At least one operations-oriented and one security-oriented application program module for sequencing operations-oriented or security-oriented jobs are provided in an application task structure.
申请公布号
US5018097(A)
申请公布日期
1991.05.21
申请号
US19880233750
申请日期
1988.08.19
申请人
SIEMENS AKTIENGESELLSCHAFT
发明人
KUHLMANN, KLAUS;ELSTNER, SIEGFRIED;SONNEMANN, MANFRED;SCHWEIGER, FRANZ;VERLOHR, AXEL;MUYSSEN, JOHN;LYBEER, ROGER