Difference between revisions 106703703 and 106703704 on dewiki

'''G.718''' is an [[ITU-T]] standard embedded [[scalable]] speech and [[audio codec]] providing high quality narrowband (250 Hz to 3.5 kHz) speech over the lower bit rates and high quality wideband (50 Hz to 7 kHz) speech over the complete range of bit rates. In addition, G.718 is designed to be highly robust to frame erasures, thereby enhancing the speech quality when used in [[internet protocol]] (IP) transport applications on fixed, wireless and mobile networks. Despite its (contracted; show full)

G.718 was developed in [[ITU-T]] Study Group 16 as part of an open consortium of 9 organizations; [[Motorola]], [[Nokia]], [[Ericsson]], [[Texas Instruments]], [http://www.voiceage.com VoiceAge Corporation]<ref>{{cite web|url=http://www.voiceage.com/trademarks.php |title=Trademarks |publisher=Voiceage.com |date= |accessdate=2008-11-05}}</ref>, [[Panasonic]], [[Huawei]], [[France Telecom]], [[Qualcomm]].


Official name of G.718 iG.718 is officially described as ''Frame error robust narrowband and wideband embedded variable bit-rate coding of speech and audio from 8-32 kbit/s''.

== See also ==
* [[G.711]] (a-law and mu-law/u-law)
* G.718
* [[G.719]]
* [[G.722]]
* [[G.722.1]]
* [[G.722.2]]
* [[G.723]]
* [[G.723.1]]
* [[G.726]]
* [[G.728]]
* [[G.729]]
* [[G.729a]]
* [[G.729.1]]
* [[List of codecs]]

== External links ==
* [http://www.itu.int/rec/T-REC-G.718/en Official ITU-T G.718 standard]
* [http://tools.ietf.org/html/draft-ietf-avt-rtp-g718-01 RTP payload format for G.718 speech/audio draft-ietf-avt-rtp-g718-01 - Internet Draft]
* [http://www.itu.int/ITU-T/workprog/wp_search.aspx?isn_task=344 ITU-T SG 16 Work Programme (2005-2008) - G.718 (ex G.VBR-EV)]

==References==
{{Reflist}}<!--added to end of article by script-assisted edit-->
{{Compression Formats}}

[[Category:Audio codecs]]
[[Category:Speech codecs]]
[[Category:ITU-T recommendations]]