摘要
第二代無線行動通訊系統，各業者主要的服務項目及營收仍以話務為主，而如簡訊或收發電子郵件則視為附加服務。隨著台灣行動電話的普及率與成長率提高，行動電話的語音市場已經逐漸飽和。而行動上網市場尚未成熟，再加上客戶貢獻度(ARPU)下滑，因此系統業者希望藉由資料傳輸的附加服務增加營收。 簡訊傳送是去年一年裡，全球成長最快的加值服務，預估今年更將高速成長至2000億則。而未來的3G營收，將有57%是來自簡訊服務。本論文便是採用簡訊相互傳遞的特性，並利用其特性建立一虛擬的簡訊接收閘道(SMS Virtual Gateway)，用來接收任意客戶的簡訊訊息，並且在後端開發出可服務任意客戶(Any one)的多重服務模式(Multiple Service Mode)，來達到簡訊服務的目的，並利用此服務機制增加公司營收。
並列摘要
All operators’ main revenue and service are voice in 2G systems; short message service or e-mil service seems value added services. Follow on high popularization and development Taiwan market, the voice market become fullness gradually. Cause by mobile surfed not ready yet and customer’s voice Average Revenue Per User are going down, so operators seek other profits form the data service. Short message service is most grow up service in last year on the word, anticipate that will high speed grow up to 2000 hundred million in this year. In the future the 3G services also have 57% revenue form short message service. This thesis is use short message propagation behavior property; for the property to create the SMS Virtual Gateway to receive any one costumers message and develop the Multiple Service Mode in backend process to service any one, it can achieve short message service and use this strategy to obtain company revenue.
參考文獻
[01] "Advanced Mobile Phone Service - The Developmental System", Duane L Huff, Bell System Technical Journal .
[12] Michel MOULY Marie-Bernadette PAUTET, ”The GSM system mobile communication”.
[16] Jason Yi-Bing Lin, “Mobile telephone & data network management”.1999
[18] ETSI GSM 04.11, “Digital Cellular Telecommunications System (Phase 2);Point-to-Point (PP) Short Message Service(SMS) Support on Mobile Radio Interface”.
[22] ETSI GSM 07.05, “Digital Cellular Telecommunications System (Phase 2);Use of Data terminal Equipment — Data Circuit Terminating Equipment (DTE — DCE) Interface for Short Message Service(SMS) and Cell Broadcast Service(CBS)”.