A client-side design and implementation for push to talk over cellular service

Lin Yi Wu, Meng Hsun Tsai, Yi Bing Lin, Jen Shun Yang

研究成果: Article同行評審

6 引文 斯高帕斯(Scopus)

摘要

This paper proposes a client architecture for the push to talk over cellular (PoC) service based on the open mobile alliance (OMA) PoC specifications v1.0 release. We show that most standard VoIP modules can be reused for the PoC client, and the VoIP software can be easily extended to support PoC service. Then we present the detailed message flows between the PoC client and other network entities in the PoC system. A PoC client prototype has been implemented in the Industrial Technology Research Institute (ITRI) and National Chiao-Tung University (NCTU) Joint Research Center.

原文English
頁(從 - 到)539-552
頁數14
期刊Wireless Communications and Mobile Computing
7
發行號5
DOIs
出版狀態Published - 2007 6月

All Science Journal Classification (ASJC) codes

  • 資訊系統
  • 電腦網路與通信
  • 電氣與電子工程

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