Available Bandwidth Rate

См. также в других словарях:

• Available Bit Rate — See also Traffic contract ABR Available Bit Rate (ABR) is a service used in ATM networks when source and destination don t need to be synchronized. ABR does not guarantee against delay or data loss. ABR mechanisms allow the network to allocate… …   Wikipedia

• Available Cell Rate —    Abbreviated ACR.    A measure of the bandwidth in Asynchronous Transfer Mode (ATM) networks. The ACR value represents the number of ATM cells available or allowed per second for a specific quality of service (QoS) class.    Available Cell Rate …   Dictionary of networking

• Bandwidth (signal processing) — Bandwidth is the difference between the upper and lower cutoff frequencies of, for example, a filter, a communication channel, or a signal spectrum, and is typically measured in hertz. In case of a baseband channel or signal, the bandwidth is… …   Wikipedia

• Bandwidth throttling — is a method of ensuring a bandwidth intensive device, such as a server, will limit ( throttle ) the quantity of data it transmits and/or accepts within a specified period of time. For website servers and web applications, bandwidth throttling… …   Wikipedia

• Bandwidth extension — of signal is defined as the deliberate process of expanding the frequency range (bandwidth) of a signal in which it contains an appreciable and useful content, and/or the frequency range in which its effects are such. Its significant advancement… …   Wikipedia

• Bandwidth (computing) — For other uses, see Bandwidth. In computer networking and computer science, bandwidth,[1] network bandwidth,[2] data bandwidth,[3] or digital bandwidth[4][5] is a measure of available or consumed data communication resources expressed in… …   Wikipedia

• 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

• 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 — 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

• Memory bandwidth — is the rate at which data can be read from or stored into a semiconductor memory by a processor. Memory bandwidth is usually expressed in units of bytes/second, though this can vary for systems with natural data sizes that are not a multiple of… …   Wikipedia