Editing Adaptive Multi-Rate Wideband (section)

==Licensing==
{{missing information|section|pricing|date=February 2021}}
The patent for AMR expired in 2024.<ref>{{Cite patent|number=US7403892B2|title=AMR multimode codec for coding speech signals having different degrees for robustness|gdate=2008-07-22|invent1=Sjoberg|invent2=Bruhn|inventor1-first=Johan|inventor2-first=Stefan|url=https://patents.google.com/patent/US7403892B2/en}}</ref> Previously G.722.2 was licensed by VoiceAge Corporation.<ref name="voiceage-profile">{{cite web |publisher=Industry Canada – ic.gc.ca |url=http://www.ic.gc.ca/app/ccc/srch/nvgt.do?lang=eng&prtl=1&sbPrtl=&estblmntNo=234567018545&profile=cmpltPrfl&profileId=1861&app=sold |title=VoiceAge Corporation – Complete Profile |date=2008-03-13 |access-date=2009-09-11 |archive-url=https://web.archive.org/web/20111026213610/http://www.ic.gc.ca/app/ccc/srch/nvgt.do?lang=eng&prtl=1&sbPrtl=&estblmntNo=234567018545&profile=cmpltPrfl&profileId=1861&app=sold |archive-date=2011-10-26 |url-status=dead }}</ref><ref name="voiceage-pool">{{cite web|publisher=ecplaza.net |url=http://www.ecplaza.net/news/0/27878/voiceage_announces_the.html |title=VoiceAge Announces the Creation of a Patent Pool for AMR-WB/G.722.2 Speech Compression Standards |date=2009-07-21 |access-date=2009-09-11 |url-status=dead |archive-url=https://web.archive.org/web/20110723105055/http://www.ecplaza.net/news/0/27878/voiceage_announces_the.html |archive-date=2011-07-23 }}</ref><ref name="voiceage-press">{{cite web|author=VoiceAge Corporation |publisher=VoiceAge Corporation |url=http://www.voiceage.com/news42.php |title=VoiceAge Announces the Creation of a Patent Pool for AMR-WB/G.722.2 Speech Compression Standards |date=2009-07-21 |access-date=2009-09-11 |url-status=dead |archive-url=https://web.archive.org/web/20100128094308/http://www.voiceage.com/news42.php |archive-date=2010-01-28 }}</ref><ref name="voiceage-licamrwb">{{cite web |author=VoiceAge Corporation |publisher=VoiceAge Corporation |url=http://www.voiceage.com/licamrwb.php |title=Licensing for AMR-WB/G.722.2 |access-date=2009-09-11}}</ref>