Performance of linear-type mobile data transmission

Chen Yuan Chuang*, Yi-Bing Lin, Yu Tien Yeh

*Corresponding author for this work

Research output: Contribution to journalArticlepeer-review

13 Scopus citations


In Next Generation Network (NGN), IP Multimedia Subsystem (IMS) plays an important role to offer IP-based multimedia services. Based on Chunghwa Telecom's NGN/IMS, we develop linear-type data transmission applications such as Bulletin Board System (BBS) or forum-based websites to deliver new articles to the mobile users. We propose the push-N method that pushes every N articles from the BBS server to the user. When the user actually connects to the BBS, the not-yet-pushed messages are pulled by the user. Our study indicates that by selecting appropriate N values, push-N can balance against the push and the pull operations, and therefore improves the user access experience without wasting too much network resources.

Original languageEnglish
Article number5898369
Pages (from-to)2451-2455
Number of pages5
JournalIEEE Transactions on Wireless Communications
Issue number8
StatePublished - 1 Aug 2011


  • Forum-based website applications
  • IP multimedia subsystem (IMS)
  • mobile data transmission

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