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Difference between revisions of "Mp3"
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[http://www.sipfoundry.org sipXecs Open Source IP PBX] does not include support for MP3 voicemail files due to patents on MP3 encoding and decoding.<ref>http://www.mail-archive.com/sipx-dev@list.sipfoundry.org/msg07791.html</ref> | [http://www.sipfoundry.org sipXecs Open Source IP PBX] does not include support for MP3 voicemail files due to patents on MP3 encoding and decoding.<ref>http://www.mail-archive.com/sipx-dev@list.sipfoundry.org/msg07791.html</ref> | ||
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==External links== | ==External links== | ||
Revision as of 21:43, 28 April 2011
mp3 is a format for audio. The MPEG-LA group and Sisvel (Philips) block developers from adding mp3 to their software packages.
Software harmed
The Fedora GNU/Linux operating system excludes mp3 due to patents, saying:
Fedora is unable to include encoding and decoding support for the MP3 format because it requires patented technologies and the patent holder has not provided licenses that are compatible with Fedora's requirements.[1]
sipXecs Open Source IP PBX does not include support for MP3 voicemail files due to patents on MP3 encoding and decoding.[2]
Great thinking! That really beraks the mold!
External links
- FFII page on mpeg licences: MPEG-related patents on compression of acoustic data
- mpeg-patents-faq ("especially for audio compression")
- Lucent loses $1.5b award in Lucent v. Gateway, Dell, & Microsoft
- You thought paying Sisvel ended your license concerns?
- Alcatel won a US Federal Court Jury verdict for US$ 1.52 billion damage award for patent infringement by Microsoft
- Fedora GNU/Linux wiki page on mp3
- Wikipedia: MP3#Licensing_and_patent_issues
References
