Английская Википедия:Coding Technologies

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Шаблон:Short description Шаблон:Infobox company Coding Technologies AB was a Swedish technology company that pioneered the use of spectral band replication in Advanced Audio Coding. It is a major provider of audio compression technologies for digital broadcasting.[1]

Background

The company was founded in Stockholm, Sweden, in 1997 by Lars Liljeryd.[2] A German subsidiary was formed in 2000 as Coding Technologies GmbH (later renamed Dolby Germany GmbH) with support from the research organization Fraunhofer IIS.[3] The company also had offices in the United States and China.

Coding Technologies was acquired by Dolby Laboratories in 2007 for $250 million in cash.[4] Since then it was renamed to Dolby International AB.

Technologies

Coding Technologies’ MPEG-2 AAC-derived codec, called aacPlus, was published in 2001 and submitted to the MPEG for standardization. The codec would become the MPEG-4 High-Efficiency AAC (HE-AAC) profile in 2003. XM Satellite Radio used aacPlus for its streams.[5] aacPlus with Parametric stereo, called enhanced aacPlus, would become MPEG-4 HE-AACv2. The technology was adopted by Qualcomm in 2004, allowing it to be integrated into wireless handsets.[6]

Lars Liljeryd, Kristofer Kjörling, and Martin Dietz received the IEEE Masaru Ibuka Consumer Electronics Award in 2013 for their work at Coding Technologies, developing and marketing SBR-based audio coding.[7][8]

External links

References

Шаблон:Reflist

  1. Шаблон:Cite web
  2. Шаблон:Cite web
  3. Ошибка цитирования Неверный тег <ref>; для сносок fhv не указан текст
  4. Шаблон:Cite web
  5. Шаблон:Cite web
  6. Шаблон:Cite web
  7. Шаблон:Cite web
  8. Шаблон:Cite web