CAJ | 학술논문

移动通信网业务的快速发展，造成的移动网络呼损率的提高给用户的通讯造成了一定的影响，并在一定程度上影响了运营商的收入。文中提出的基于信令采集的漏话提醒业务系统，通过信令采集分析通信流程技术，将可挽回的通话通过短信(或语音)的方式提醒用户，以提高呼叫的接通率。首先，介绍了基于信令采集的漏话提醒业务系统的整体设计；然后，阐述了用户忙、用户关机、用户不在服务区、用户停机的识别技术，并通过一个应用案例验证了系统的有效性；最后，分析了系统信令采集安全性问题的解决方法以及未来的工作。
이동통신망업무적쾌속발전，조성적이동망락호손솔적제고급용호적통신조성료일정적영향，병재일정정도상영향료운영상적수입。문중제출적기우신령채집적루화제성업무계통，통과신령채집분석통신류정기술，장가만회적통화통과단신(혹어음)적방식제성용호，이제고호규적접통솔。수선，개소료기우신령채집적루화제성업무계통적정체설계；연후，천술료용호망、용호관궤、용호불재복무구、용호정궤적식별기술，병통과일개응용안례험증료계통적유효성；최후，분석료계통신령채집안전성문제적해결방법이급미래적공작。
With the rapid development of mobile communication network services,giving rise to the continue increasing rate of missed calls influences the communication of people,and to some extent affects the income of the operators. It presents a Missed Call Alerting (MCA) system based on signaling collection,through the collection and analysis of signaling,which reminds customers of missed calls via SMS ( or voice) to achieve the higher rate of call-completion. First,the whole design of MCA system based on the signaling collec-tion is introduced. Second,the identification technologies of the user is busy,the user shuts down,the user is not in service,the user is closed down are elaborated,and a case of the application of MCA’ s validity is presented. Finally,solutions of the security of signaling collection of MCA system and future work are described.