Multiplex communications – Diagnostic testing – Fault detection
Reexamination Certificate
2004-02-09
2008-05-13
Yao, Kwang Bin (Department: 2616)
Multiplex communications
Diagnostic testing
Fault detection
C370S250000
Reexamination Certificate
active
07372817
ABSTRACT:
A private mobile communication service system is operated and maintained using an internet protocol (IP) network. The private mobile communication service network has a private base station controller (pBSC) and a base station transceiver subsystem (BTS). The apparatus for operating and maintaining the private mobile communication service includes a wireless system manager (WSM), a hardware alarm collection unit, and a base station controller main processor (BMP). The WSM receives operation/maintenance information, processes the information, creates an operation/maintenance control signal, and transmits the control signal to the pBSC. The alarm collection unit is mounted on the pBSC to collect and output operation/maintenance information, to receive an operation/maintenance control signal, and to generate a reset signal. If operation/maintenance information is received, the BMP ascertains a link address and transmits the link address if it is the WSM. If a control signal is received, the BMP transmits the control signal to the hardware alarm connecting unit.
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Japanese Office action corresponding to Japanese Patent Application No. 2004-035795, issued on Jun. 13, 2006.
Bushnell , Esq. Robert E.
Tran Tung Q.
Yao Kwang Bin
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