An efficient broadcast scheme on a single broadcast channel in a wireless internet environment

  • Authors:
  • Song-Yi Yi;Sungwhan Choi;Sungwon Jung

  • Affiliations:
  • Department of Computer Sciences, Sungshin Women's University, Seoul, Korea;Department of Computer Sciences, Sogang University, Seoul, Korea;Department of Computer Sciences, Sogang University, Seoul, Korea

  • Venue:
  • HSI'03 Proceedings of the 2nd international conference on Human.society@internet
  • Year:
  • 2003

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Abstract

Data broadcast is an effective public data dissemination method from an Internet server to numerous mobile clients. There have been various broadcast schemes based either on mobile users' data access frequencies or on semantic relations of data. In this paper, we present an efficient data broadcast scheme based on not only data access frequencies but also semantic relationship to improve mobile users' data access time.