Enhanced Full Rate

Смотреть что такое "Enhanced Full Rate" в других словарях:

• Enhanced full rate — or EFR or GSM EFR is a speech coding standard that was developed in order to improve the quite poor quality of GSM Full Rate (FR) codec. Working at 12.2 kbit/s the EFR provides wirelike quality in any noise free and background noise conditions.… …   Wikipedia

• Enhanced Full Rate — Pour les articles homonymes, voir EFR. EFR est un acronyme qui signifie Enhanced Full Rate ou, en français, Plein débit amélioré. Il s agit d une norme de téléphonie mobile permettant d assurer une meilleure qualité vocale sur le GSM. Bouygues… …   Wikipédia en Français

• Enhanced full rate — Pour les articles homonymes, voir EFR. EFR est un sigle qui signifie Enhanced Full Rate ou, en français, Plein débit amélioré. Il s agit d une norme de téléphonie mobile permettant d assurer une meilleure qualité vocale sur le GSM. Bouygues… …   Wikipédia en Français

• Enhanced full rate — …   Википедия

• Full Rate — or FR or GSM FR was the first digital speech coding standard used in GSM digital mobile phone system. The bit rate of the codec is 13 kbit/s. The quality of the coded speech is quite poor by modern standards, but at the time of development (early …   Wikipedia

• Enhanced Variable Rate Codec — (EVRC) is a speech codec used in CDMA networks. It was developed in 1995 to replace the QCELP vocoder which used more bandwidth on the carrier s network, thus EVRC s primary goal was to offer the mobile carriers more capacity on their networks… …   Wikipedia

• Adaptive Multi-Rate — Das Global System for Mobile Communications (früher Groupe Spécial Mobile, GSM) ist ein Standard für volldigitale Mobilfunknetze, der hauptsächlich für Telefonie, aber auch für leitungsvermittelte und paketvermittelte Datenübertragung sowie… …   Deutsch Wikipedia

• Enhanced interrogation techniques — or alternative set of procedures are terms adopted by the George W. Bush administration in the United States to describe certain severe interrogation methods, often described as torture.[1] These techniques were authorized by the Bush… …   Wikipedia

• Adaptive Multi Rate — L Adaptive Multi Rate (AMR) ou Adaptive Multi Rate narrow band (AMR NB) est un format de compression audio de faible qualité normalisé par l ETSI. Le format AMR est souvent utilisé dans la technologie des téléphones mobiles. Mode Débit (kbit/s)… …   Wikipédia en Français

• Half Rate — or HR or GSM HR is a speech encoding system for GSM developed in the early 1990s. Since the codec, operating at 5.6 kbit/s, requires half the bandwidth of the Full Rate codec, network capacity for voice traffic is doubled, at the expense of audio …   Wikipedia