| USSD网关的设计与实现 |
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| 引用本文： | 汪洁,李志蜀,覃文浩,刘唯识.USSD网关的设计与实现[J].小型微型计算机系统,2004,25(10):1876-1879. |
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| 作者姓名： | 汪洁 李志蜀 覃文浩 刘唯识 |
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| 作者单位： | 1. 四川大学,计算机学院,四川,成都,610064
2. 成都中康光缆公司,四川,成都,610042 |
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| 摘 要： | 非结构化补充数据业务USSD(Unstructured Supplementary Service Data)是一种基于GSM移动通信网络的新型交互式会话业务，该业务能够在非WAP(Wireless Application Protocol)设备上提供类似WAP手机的上网功能．面向连接是USSD业务的重要特点，该特点使通信双方在通信过程中能够建立会话，进而实现了通信的实时性和交互性．文中对USSD业务概念、流程及特点作了阐述；提出了用USSD网关来实现USsD业务的思想，并给出了一个符合USSD业务规范的具体实现．其中对USSD网关通信结构、实时性和交互性等重要模块的实现作了详细阐述．
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| 关 键 词： | USSD网关 实时性 交互性 短消息 |
| 文章编号： | 1000-1220(2004)10-1876-04 |
Design and Implementation of USSD Gateway |
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| WANG Jie ,LI Zhi shu ,QIN Wen hao ,LIU Wei shi.Design and Implementation of USSD Gateway[J].Mini-micro Systems,2004,25(10):1876-1879. |
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| Authors: | WANG Jie LI Zhi shu QIN Wen hao LIU Wei shi |
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| Affiliation: | WANG Jie 1,LI Zhi shu 1,QIN Wen hao 1,LIU Wei shi 2 1 |
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| Abstract: | Unstructured Supplementary Service Data (USSD) is a new GSM service which provides high speed interactive communication between the applications and subscribers across the GSM network. USSD service allows subscriber to access ISP with a WAP like mechanisim but on a non WAP handset. USSD related definitions,dataflows and characters are introduced in this paper. The paper also describes the implementation of important modules of USSD gateway especially the implementation of the communication structure ,interactivity and realtime. |
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| Keywords: | USSD gateway interactivity realtime SMS |
| 本文献已被 CNKI 维普 万方数据 等数据库收录！ |
