Variable Bit Rate

Variable Bit Rate
   Abbreviated VBR. A connection-oriented Asynchronous Transfer Mode service for real-time applications for which minor data loss is acceptable, and for non-real-time VBR applications such as transaction processing.

Dictionary of networking . 2014.

См. также в других словарях:

  • Variable Bit Rate — Variable bitrate Variable bitrate (ou Variable bit rate, ou encore VBR), est un terme anglais que l on peut traduire en français par : « taux d échantillonnage variable », en opposition au constant bitrate (CBR). Description… …   Wikipédia en Français

  • Variable bit rate — Variable bitrate Variable bitrate (ou Variable bit rate, ou encore VBR), est un terme anglais que l on peut traduire en français par : « taux d échantillonnage variable », en opposition au constant bitrate (CBR). Description… …   Wikipédia en Français

  • Variable Bit Rate — Variable Bit Rate,   VBR …   Universal-Lexikon

  • Variable Bit Rate — WikiV A compression scheme in which each unit of input material can be compressed to different sizes. For MPEG 2 video, for example, this means that “easier” sequences (that is, with no motion) can compress to very small sizes, whereas “hard”… …   Audio and video glossary

  • variable bit rate (VBR) — TV A way of coding video to maximize image quality over a connection’s available bandwidth, usually provided by more recent codecs …   Audio and video glossary

  • bit rate — ● ►en lof. m. ►NETATM►COMM Quantité moyenne de bits transitant sur un réseau. C est une mesure de son débit. Les quatre variantes ABR (Available Bit Rate), UBR (Unspecified Bit Rate), CBR (Constant Bit Rate) et VBR (Variable Bit Rate) sont… …   Dictionnaire d'informatique francophone

  • Bit rate — Bit rates Decimal prefixes (SI) Name Symbol Multiple kilobit per second kbit/s 103 megabit per second Mbit/s 106 gigabit per second Gbit/s 109 …   Wikipedia

  • Bit rate variable — Saltar a navegación, búsqueda VBR son las siglas de variable bitrate (bitrate variable). El bitrate es la relación de bits por segundo que consume un fichero de audio, o de vídeo. Este método de compresión consigue una mayor calidad de sonido… …   Wikipedia Español

  • BIT RATE — T&F In telecommunications and computing, bit rate (sometimes written bitrate, data rate or as a variable R) is the number of bits that are conveyed or processed per unit of time. The bit rate is quantified using the bits per second (bit/s or bps) …   Audio and video glossary

  • Constant Bit Rate —    Abbreviated CBR. A type of Asynchronous Transfer Mode (ATM) service reserved for voice or video or other data that must be transmitted at a constant rate and are intolerant of data loss.    See also Asynchronous Transfer Mode; Available Bit… …   Dictionary of networking


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