IP packet delay variation

См. также в других словарях:

• Packet delay variation — In computer networking, packet delay variation (PDV) is the difference in end to end delay between selected packets in a flow with any lost packets being ignored (RFC 3393).[1] The effect is sometimes referred to as jitter, although the… …   Wikipedia

• Delay-tolerant networking — (DTN) is an approach to computer network architecture that seeks to address the technical issues in heterogeneous networks that may lack continuous network connectivity. Examples of such networks are those operating in mobile or extreme… …   Wikipedia

• Delay Tolerant Networking — (DTN) is an approach to computer network architecture that seeks to address the technical issues in heterogeneous networks that may lack continuous network connectivity. Examples of such networks are those operating in mobile or extreme… …   Wikipedia

• Jitter — For other meanings of this word, see Jitter (disambiguation). Jitter is the undesired deviation from true periodicity of an assumed periodic signal in electronics and telecommunications, often in relation to a reference clock source. Jitter may… …   Wikipedia

• TDMoIP — In computer networking and telecommunications, TDM over IP (TDMoIP) is the emulation of time division multiplexing (TDM) over a packet switched network (PSN). By TDM we mean a T1, E1, T3, or E3 signal, while the PSN is based either on IP or MPLS… …   Wikipedia

• Media Delivery Index — The Media Delivery Index (MDI) is a set of measures that can be used to monitor both the quality of a delivered video stream as well as to show system margin for IPTV systems by providing an accurate measurement of jitter and delay at network… …   Wikipedia

• Gigue (informatique) — Pour les articles homonymes, voir Gigue. Dans le domaine des réseaux informatiques, la gigue est la variation de la latence au fil du temps. On la connaît aussi sous son nom anglais (jitter). Il ne faut pas la confondre avec la gigue en… …   Wikipédia en Français

• Jitter (disambiguation) — Jitter may refer to:* Jitter, an unwanted variation of one or more signal characteristics * Jitterbug, a danceIn computing: * Jitter, a set of video processing extensions in the multimedia package Max * JITter, a compiler that performs just in… …   Wikipedia

• Bandwidth Broker — RFC 2638 from the IETF defines the entity of the Bandwidth Broker (BB) in the framework of DiffServ. According to RFC 2638, a Bandwidth Broker is an agent that has some knowledge of an organization s priorities and policies and allocates Quality… …   Wikipedia

• PDV — may refer to: Packet delay variation in computer networking is the difference of one way delay for a pair of packets in a flow, as defined in RFC 3393. Petroleos de Venezuela, oil company Photon Doppler velocimetry Planar Doppler velocimetry… …   Wikipedia

• Джиттер — (англ. jitter  дрожание) или фазовое дрожание цифрового сигнала данных[1]   нежелательные фазовые и/или частотные случайные отклонения передаваемого сигнала. Возникают вследствие нестабильности задающего генератора, изменений… …   Википедия