A Virtual Private Local PCN Ring Network Based on ATM VP Cross-Connection  

作　　者：LinBin MaYingjun 等 

机构地区：[1]BeijingUniversityofPostsandTelecommunications,Beijing100088 [2]BeijingUniversityofPostsandTelecommunicat

出　　处：《通信学报》1995年第4期8-13,共6页Journal on Communications

摘　　要：ＡＶｉｒｔｕａｌＰｒｉｖａｔｅＬｏｃａｌＰＣＮＲｉｎｇＮｅｔｗｏｒｋＢａｓｅｄｏｎＡＴＭＶＰＣｒｏｓｓ－ＣｏｎｎｅｃｔｉｏｎＬｉｕＢｉｎ；ＭａＹｉｎｇｊｕｎ；ＭｅｎｇＬｕｏｍｉｎｇ（ＢｅｉｊｉｎｇＵｎｉｖｅｒｓｉｔｙｏｆＰｏｓｔｓａｎｄＴｅｌｅｃｏｍ...A virtual private local PCN ring network(VPLPR) is proposed.VPLPR is a virtual logic ring served for digital cordless telephone system and it works on ATM VP cross-connection mechanism.Full-distributed data bases are organized for visitor location registers(VLR)and home location register(HLR).The signalling protocols are compatible upward to B-ISDN.The architecture and some of the main characteristics of VPLPR are given. How to configure the ATM VP cross-connection ring is described.And then a protocol conversion between STM frames and ATM cells in base station controller(BSC)is presented.

关 键 词：数字无绳电话 异步传输模式 个人通信网 虚拟 交叉连接 

分 类 号：TN916.9[电子电信—通信与信息系统]