Skip to main content

Multimedia Proxy Caching

  • Reference work entry
  • 88 Accesses

Definition

Multimedia proxy caching, which is a small proxy server cache that is located close to a group of clients and is administrated by them, caches some popular streams from different servers with appropriate quality, with the goal to improve scalability and quality of service by reducing network traffic and delivery delay.

The high bandwidth requirements and continuous streaming demand of digital video coupled with the best effort service model of IP networks and the heterogeneity of end user devices makes it difficult to provide quality of service for multimedia streaming. Multimedia Proxy caching, a small proxy server cache that is located close to a group of clients and is administrated by them, caches some popular streams from different servers with appropriate quality, wit the goal to improve scalability and quality of service by reducing network traffic and delivery delay. Figure 1illustrates one example of multimedia proxy caching. One sample approach is segmentation...

This is a preview of subscription content, access via your institution.

Buying options

Chapter
USD   29.95
Price excludes VAT (USA)
  • DOI: 10.1007/978-0-387-78414-4_147
  • Chapter length: 1 pages
  • Instant PDF download
  • Readable on all devices
  • Own it forever
  • Exclusive offer for individuals only
  • Tax calculation will be finalised during checkout
eBook
USD   449.00
Price excludes VAT (USA)
  • ISBN: 978-0-387-78414-4
  • Instant PDF download
  • Readable on all devices
  • Own it forever
  • Exclusive offer for individuals only
  • Tax calculation will be finalised during checkout
Hardcover Book
USD   599.99
Price excludes VAT (USA)
Multimedia Proxy Caching. Figure 1.

References

  1. R. Rejaie, M. Handley, H. Yu, and D. Estrin, “Proxy Caching Mechanism for Multimedia Playback Streams in the Internet,” Proceedings of the Fourth International WWW Caching Workshop, March 1999.

    Google Scholar 

  2. R. Rejaie, M.H.H. Yu, and D. Estrin, “Multimedia Proxy Caching Mechanism for Quality Adaptive Streaming Applications in the Internet,” Proceedings of the IEEE INFOCOM, Tel-Aviv, Israel, March 2000.

    Google Scholar 

  3. S. Chen, B. Shen, S. Wee, and X. Zhang. “Designs of High Quality Streaming Proxy Systems,” Proceedings of IEEE INFOCOM, Hong Kong, China, March, 2004.

    Google Scholar 

Download references

Editor information

Editors and Affiliations

Rights and permissions

Reprints and Permissions

Copyright information

© 2008 Springer-Verlag

About this entry

Cite this entry

(2008). Multimedia Proxy Caching. In: Furht, B. (eds) Encyclopedia of Multimedia. Springer, Boston, MA. https://doi.org/10.1007/978-0-387-78414-4_147

Download citation