Bearer reservation with preemption for voice call continuity

Meng Hsun Tsai, Hui Wen Dai

研究成果: Conference contribution

1 引文 斯高帕斯(Scopus)

摘要

In Universal Mobile Telecommunications System (UMTS), the core network consists of two service domains: the circuit-switched (CS) and the packet-switched (PS) domains. A call can be set up in either the CS or the PS domain. This call may be switched (transferred) between the CS and the PS domains. A major concern of domain transfer is the switching overhead. In this paper, we propose the Bearer Reservation with Preemption (BRP) scheme to support fast domain transfer, and propose a simulation model to investigate the BRP performance. Our study shows that when user behavior is irregular, the BRP scheme can effectively reduce the re-connection overhead.

原文English
主出版物標題Proceedings - 2009 10th International Conference on Mobile Data Management
主出版物子標題Systems, Services and Middleware, MDM 2009
頁面619-624
頁數6
DOIs
出版狀態Published - 2009 十月 5
事件2009 10th International Conference on Mobile Data Management: Systems, Services and Middleware, MDM 2009 - Taipei, Taiwan
持續時間: 2009 五月 182009 五月 20

出版系列

名字Proceedings - IEEE International Conference on Mobile Data Management
ISSN(列印)1551-6245

Other

Other2009 10th International Conference on Mobile Data Management: Systems, Services and Middleware, MDM 2009
國家/地區Taiwan
城市Taipei
期間09-05-1809-05-20

All Science Journal Classification (ASJC) codes

  • 工程 (全部)

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