Applications of MPEG-4: digital multimedia broadcasting

  • Authors:
  • M. Grube;P. Siepen;C. Mittendorf;M. Boltz;M. Srinivasan

  • Affiliations:
  • Robert Bosch GmbH, Hildesheim;-;-;-;-

  • Venue:
  • IEEE Transactions on Consumer Electronics
  • Year:
  • 2001

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Abstract

The new MPEG-4 based digital multimedia broadcasting (DMB) system offers multimedia information with an excellent audio- and video quality to the mobile society. The combination of MPEG-4 encoding and decoding with the DAB-standard (digital audio broadcasting) enables for the first time distortion free TV-reception in fast moving vehicles. New concepts and algorithms which are required for real-time MPEG-4 audio and video encoding were developed, implemented and verified by their integration into the DMB-system. To cope with the demanding real-time requirements of MPEG-4, the corresponding hardware architecture also has been completely re-designed