Internet Low Bitrate Codec
Internet Low Bitrate Codec (iLBC) is a royalty-free narrowband speech audio coding format and an open-source reference implementation (codec), developed by Global IP Solutions (GIPS) formerly Global IP Sound (acquired by Google Inc in 2011). It was formerly freeware with limitations on commercial use, but since 2011 it is available under a free software/open source (3-clause BSD license) license as a part of the open source WebRTC project. It is suitable for VoIP applications, streaming audio, archival and messaging. The algorithm is a version of block-independent linear predictive coding, with the choice of data frame lengths of 20 and 30 milliseconds. The encoded blocks have to be encapsulated in a suitable protocol for transport, usually the Real-time Transport Protocol (RTP).
Wikipage redirect
Analog telephone adapterCSipSimpleComparison of VoIP softwareComparison of audio coding formatsEkigaFFmpegFreeSWITCHGizmo5Global IP SolutionsILBCIlbcInternet Low Bit Rate CodecInternet Speech Audio CodecIridium CommunicationsLinphoneList of SIP softwareList of codecsList of open-source codecsMicroSIPOpus (audio format)PacketCablePacket loss concealmentPhonerQuteComRTP payload formatsSILKSpeech codingTelephone (application)Twinkle (software)Vector quantizationVoIP phoneVoice over IPYahoo! Voice
Link from a Wikipage to another Wikipage
primaryTopic
Internet Low Bitrate Codec
Internet Low Bitrate Codec (iLBC) is a royalty-free narrowband speech audio coding format and an open-source reference implementation (codec), developed by Global IP Solutions (GIPS) formerly Global IP Sound (acquired by Google Inc in 2011). It was formerly freeware with limitations on commercial use, but since 2011 it is available under a free software/open source (3-clause BSD license) license as a part of the open source WebRTC project. It is suitable for VoIP applications, streaming audio, archival and messaging. The algorithm is a version of block-independent linear predictive coding, with the choice of data frame lengths of 20 and 30 milliseconds. The encoded blocks have to be encapsulated in a suitable protocol for transport, usually the Real-time Transport Protocol (RTP).
has abstract
Internet Low Bit Rate Codec (i ...... kodeków używanych przez Skype.
@pl
Internet Low Bitrate Codec (IL ...... tRate kodek (nepodporuje VBR).
@cs
Internet Low Bitrate Codec (iL ...... ication was published in 2004.
@en
Internet Low Bitrate Codec (iL ...... Real-time Transport Protocol.
@it
Internet Low Bitrate Codec あるい ...... sengerなどでの音声コーデックの1つとして使われている。
@ja
iLBC (internet Low Bitrate Cod ...... alk, Skype и Yahoo! Messenger.
@ru
互联网低比特率编解码器,或称互联网低码率编解码器(Inter ...... LBC于2002年提交IETF,并于2004年发布最终规范。
@zh
인터넷 저 비트레이트 부호화(Internet Low B ...... F에 제출되었으며 최종 사양은 2004년에 출판되었다.
@ko
developer
license
programming language
Link from a Wikipage to an external page
Wikipage page ID
page length (characters) of wiki page
Wikipage revision ID
1,001,048,193
Link from a Wikipage to another Wikipage
developer
Global IP Solutions, now Google Inc
@en
extension
.lbc
@en
magic
'#!iLBC30\n' or '#!iLBC20\n'
@en
mime
audio/iLBC
@en
name
Internet Low Bit Rate Codec
@en
iLBC Speech Coder
@en
operating system
owner
Global IP Solutions, now Google Inc
@en
programming language
released
standard
RFC 3951
@en
website
wikiPageUsesTemplate
hypernym
comment
Internet Low Bit Rate Codec (i ...... kodeków używanych przez Skype.
@pl
Internet Low Bitrate Codec (IL ...... tRate kodek (nepodporuje VBR).
@cs
Internet Low Bitrate Codec (iL ...... time Transport Protocol (RTP).
@en
Internet Low Bitrate Codec (iL ...... ing, archivio e messaggistica.
@it
Internet Low Bitrate Codec あるい ...... sengerなどでの音声コーデックの1つとして使われている。
@ja
iLBC (internet Low Bitrate Cod ...... alk, Skype и Yahoo! Messenger.
@ru
互联网低比特率编解码器,或称互联网低码率编解码器(Inter ...... LBC于2002年提交IETF,并于2004年发布最终规范。
@zh
인터넷 저 비트레이트 부호화(Internet Low B ...... F에 제출되었으며 최종 사양은 2004년에 출판되었다.
@ko
label
ILBC
@ko
ILBC
@ru
Internet Low Bit Rate Codec
@it
Internet Low Bit Rate Codec
@pl
Internet Low Bitrate Codec
@cs
Internet Low Bitrate Codec
@de
Internet Low Bitrate Codec
@en
Internet Low Bitrate Codec
@ja
互联网低比特率编解码器
@zh
sameAs
wasDerivedFrom
homepage
isPrimaryTopicOf
name
iLBC Speech Coder
@en