Matches in DBpedia 2015-10 for { <http://dbpedia.org/resource/TRAU> ?p ?o }
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- TRAU abstract "Transcoder and Rate Adaptation Unit, or TRAU, performs transcoding function for speech channels and RA (Rate Adaptation) for data channels in the GSM network. The Transcoder/Rate Adaptation Unit (TRAU) is the data rate conversion unit. The PSTN/ISDN switch is a switch for 64 kbit/s voice. Current technology permits to decrease the bit-rate (in GSM radio interface it is 13 kbit/s for full rate and 6.5 kbit/sfor half rate). Since MSC is basically a PSTN/ISDN switch its bit-rate is still 64 kbit/s. That is why a rate conversion isrequired in between the BSC and MSC...Transcoding is the compression of speech data from 64 kbit/s to 13/12.2/6.5 kbit/s in case FR/EFR/HR (respectively) speech coding.Rate adaptation without transcoding allows Tandem Free Operation (TFO), allowing the original encoded speech data to be carried in a 64 kbit/s channel. TFO offers benefits because transcoding can lead to a degradation of speech quality and requires computational resources.".
- TRAU wikiPageID "11700262".
- TRAU wikiPageLength "3095".
- TRAU wikiPageOutDegree "7".
- TRAU wikiPageRevisionID "663769883".
- TRAU wikiPageWikiLink Adaptive_Multi-Rate.
- TRAU wikiPageWikiLink Adaptive_Multi-Rate_audio_codec.
- TRAU wikiPageWikiLink Category:Audio_format_converters.
- TRAU wikiPageWikiLink Enhanced_Full_Rate.
- TRAU wikiPageWikiLink Enhanced_full_rate.
- TRAU wikiPageWikiLink Full_Rate.
- TRAU wikiPageWikiLink Half_Rate.
- TRAU wikiPageWikiLink Tandem_Free_Operation.
- TRAU wikiPageWikiLink Transcoding.
- TRAU wikiPageWikiLinkText "TRAU".
- TRAU hasPhotoCollection TRAU.
- TRAU wikiPageUsesTemplate Template:Computer-stub.
- TRAU wikiPageUsesTemplate Template:Multiple_issues.
- TRAU wikiPageUsesTemplate Template:Reflist.
- TRAU subject Category:Audio_format_converters.
- TRAU type Article.
- TRAU type Article.
- TRAU comment "Transcoder and Rate Adaptation Unit, or TRAU, performs transcoding function for speech channels and RA (Rate Adaptation) for data channels in the GSM network. The Transcoder/Rate Adaptation Unit (TRAU) is the data rate conversion unit. The PSTN/ISDN switch is a switch for 64 kbit/s voice. Current technology permits to decrease the bit-rate (in GSM radio interface it is 13 kbit/s for full rate and 6.5 kbit/sfor half rate).".
- TRAU label "TRAU".
- TRAU sameAs m.02rpfwf.
- TRAU sameAs Q7671284.
- TRAU sameAs Q7671284.
- TRAU wasDerivedFrom TRAU?oldid=663769883.
- TRAU isPrimaryTopicOf TRAU.