利用OSA技术提供短消息增值业务的方案研究  

Research on OSA-Based Solutions in Providing Value-Added SMS

作　　者：徐童[1] 廖建新[1] 

机构地区：[1]北京邮电大学交换技术与通信网国家重点实验室,北京100876

出　　处：《北京邮电大学学报》2004年第4期69-73,共5页Journal of Beijing University of Posts and Telecommunications

基　　金：高等学校博士学科点专项科研基金课题(200313006);电子信息产业发展基金项目

摘　　要：针对中国移动通信的具体情况提出了2种利用开放业务接入(OSA)技术提供短消息增值业务的解决方案——目标网方案采用OSA作为唯一的技术体制直接建设短消息增值业务网络;叠加网方案则在现行的私有短消息增值业务网络上叠加OSA网络,并平滑过渡到目标网方案.详细介绍了各方案的适用场合、技术特点和运营模式.同时还提出了一种由短消息协议向OSA应用程序接口(API)映射的方法,即OSA网关将用户发往业务提供商(SP)的短消息作为预定义的用户交互(UI)事件触发并报告给SP.Two open service access (OSA)-based solutions providing value-added short message service (SMS) are proposed for mobile telecom in china. The first solution is target-solution, which builds the value-added SMS network directly and exclusively by OSA technology. The second solution is overlay-solution, which integrates the existing proprietary value-added SMS network into OSA architecture. The second one can smoothly migrate to the first one. Applicable cases, technical features and operating modes for each solution are discussed in detail. Meanwhile, a method of the mapping from SMS protocols to OSA application programming interface (API) is forwarded, i. e. OSA gateway triggers the short message from subscriber to service provider (SP) as predefined user interaction (UI) event and report it to SP.

关 键 词：开放业务接入 短消息增值业务 协议映射 

分 类 号：TN915.02[电子电信—通信与信息系统]