variable bit rate service

См. также в других словарях:

• 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.    See also Asynchronous… …   Dictionary of networking

• 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

• Available Bit Rate —    A Type 3 or Type 4 Asynchronous Transfer Mode Adaption Layer (AAL) service designed for non time critical applications such as LAN emulation and LAN internetworking.    See also Constant Bit Rate; Unspecified Bit Rate; Variable Bit Rate …   Dictionary of networking

• Unspecified Bit Rate —    Abbreviated UBR. A type of Asynchronous Transfer Mode (ATM) service that provides spare bandwidth to noncritical services such as file transfers.    See also Asynchronous Transfer Mode; Available Bit Rate; Constant Bit Rate; Variable Bit Rate …   Dictionary of networking

• Quality-of-Service — (QoS) oder Dienstgüte beschreibt die Güte eines Kommunikationsdienstes aus der Sicht der Anwender, das heißt, wie stark die Güte des Dienstes mit deren Anforderungen übereinstimmt. Formal ist QoS eine Menge von Qualitätsanforderungen an das… …   Deutsch Wikipedia

• Quality of Service — (QoS) oder Dienstgüte beschreibt die Güte eines Kommunikationsdienstes aus der Sicht der Anwender, das heißt, wie stark die Güte des Dienstes mit deren Anforderungen übereinstimmt. Formal ist QoS eine Menge von Qualitätsanforderungen an das… …   Deutsch Wikipedia

• Quality of service — (QoS) oder Dienstgüte beschreibt die Güte eines Kommunikationsdienstes aus der Sicht der Anwender, das heißt, wie stark die Güte des Dienstes mit deren Anforderungen übereinstimmt. Formal ist QoS eine Menge von Qualitätsanforderungen an das… …   Deutsch Wikipedia

• variable — [[t]ve͟əriəb(ə)l[/t]] variables 1) ADJ GRADED Something that is variable changes quite often, and there usually seems to be no fixed pattern to these changes. The potassium content of foodstuffs is very variable... There was a bit of a wind and… …   English dictionary

• List of device bit rates — This is a list of device bit rates, or physical layer information rates, net bit rates, useful bit rates, peak bit rates or digital bandwidth capacity, at which digital interfaces of computer peripheral equipment and network devices can… …   Wikipedia

• Quality of service — In the field of computer networking and other packet switched telecommunication networks, the traffic engineering term quality of service (QoS) refers to resource reservation control mechanisms rather than the achieved service quality. Quality of …   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