发明名称 SYSTEM FOR PROCESSING AND UPGRADING DISTRIBUTED CALLS BY USING LOAD SHARED GROUP IN COMMUNICATION SYSTEM AND METHOD THEREFOR
摘要 PURPOSE: A system for processing and upgrading distributed calls by using a load shared group in a communication system is provided to implement a distributed call processing structure used in an exchange and other similar switching device, a distributed trunk standby list server, a distributed call identification server, and a distributed SDB(Subscriber DB) server, thereby performing a faster accessing process. CONSTITUTION: CANs(Call Application Nodes) consist of an MPU(Main Processor Unit)(310) carrying out each call processing client application connected to one of call connections, and many server applications. The first application of the server applications is carried out in the first node of N call access application nodes, and is connected to the second application similar to the server applications executed in the second node distinguished from the first node. The first and the second server application configure a load shared group server application, and execute the server applications. If each call processing client application transmits a predetermined service request of the load shared group server application, the load shared group server application selects one of the first and the second server applications in order to perform a requested service.
申请公布号 KR20030058927(A) 申请公布日期 2003.07.07
申请号 KR20020087497 申请日期 2002.12.30
申请人 SAMSUNG ELECTRONICS CO., LTD. 发明人 COLLINS DAVID ALLAN;GOSEWEHR, ROY C
分类号 H04W84/02;H04M3/22;H04M3/42;H04W40/02;H04W72/06;H04W76/02;(IPC1-7):H04Q7/24 主分类号 H04W84/02
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