基于GPRS的PoC系统的设计与实现  

Design and Implementation of PoC System Based on GPRS Network

作　　者：凌中华[1] 王纯[1] 李陆[1] 廖建新[1] 

机构地区：[1]北京邮电大学网络与交换技术国家重点实验室

出　　处：《电信工程技术与标准化》2007年第2期43-48,共6页Telecom Engineering Technics and Standardization

摘　　要：本文介绍了PoC这种新型的语音业务及其体系结构,并分析了在现有的GPRS网络上实现PoC业务的体系结构。分析了PoC系统的组网,对PoC系统进行了设计与实现。This article gives an introduction of PoC service, which is a new kind of voice service, and its architecture. The implementation architecture of PoC service based on the GPRS network is also analyzed. After the analysis of PoC networking, a PoC system is designed and implemented.

关 键 词：GPRS PTT POC OMA 

分 类 号：TN929.52[电子电信—通信与信息系统]