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
Packet switching — is a digital networking communications method that groups all transmitted data – regardless of content, type, or structure – into suitably sized blocks, called packets. Packet switching features delivery of variable bit rate data streams… … 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 — Das Delay Tolerant Networking (DTN) ist eine Protokollarchitektur zur Überwindung der technischen Schwierigkeiten spärlich verbundener und heterogener Kommunikationsnetzwerke. Die Architektur basiert auf dem von der NASA entwickelten… … Deutsch Wikipedia
Asynchronous Transfer Mode — In electronic digital data transmission systems, the network protocol Asynchronous Transfer Mode (ATM) encodes data traffic into small fixed sized cells. The standards for ATM were first developed in the mid 1980s. The goal was to design a single … Wikipedia
Time transfer — describes methods for transferring reference clock synchronization from one point to another, often over long distances. Radio based navigation systems are frequently used as time transfer systems.In some cases, multiple measurements are made… … Wikipedia
High-Speed Uplink Packet Access — (HSUPA) is a 3G mobile telephony protocol in the HSPA family with up link speeds up to 5.76 Mbit/s. The name HSUPA was created by Nokia. The 3GPP does not support the name HSUPA , but instead uses the name Enhanced Uplink (EUL). [… … Wikipedia
High Speed Packet Access — (HSPA) is a collection of mobile telephony protocols that extend and improve the performance of existing UMTS protocols. Two standards, HSDPA and HSUPA, have been established and a further standard, HSPA+, is soon to be released. Overview The two … Wikipedia
Asynchronous Transfer Mode — (ATM) ist eine Technik der Datenübertragung, bei der der Datenverkehr in kleine Pakete – Zellen oder Slots genannt – mit fester Länge (53 Byte, davon 48 Byte Daten, 5 Byte Zellkopf) codiert und über asynchrones Zeitmultiplexing übertragen wird.… … Deutsch Wikipedia
Maximum Transfer Unit — Die Maximum Transmission Unit (MTU) beschreibt die maximale Größe einer Nutzlast in Oktetten (Bytes) welche auf der Sicherungsschicht (Schicht 2) verwendet werden kann und welche dabei als ganzes Stück auf einmal übertragen werden kann. Für die… … Deutsch Wikipedia