packet-switched service
1International Packet Switched Service — The International Packet Switched Service (IPSS) was created in 1978 by a collaboration between the United Kingdom s General Post Office, Western Union International, and the United States Tymnet. This network grew from Europe and the USA to… …
2Packet switched network — A Packet Switched Network, or PSN, refers to the packet switched networks that existed before the Internet. The history of such networks can be divided into three eras:early networks before the introduction of X.25 and OSI,the X.25 era when many… …
3Packet 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… …
4General Packet Radio Service — (GPRS) is a packet oriented mobile data service on the 2G and 3G cellular communication system s global system for mobile communications (GSM). GPRS was originally standardized by European Telecommunications Standards Institute (ETSI) in response …
5General Packet Radio Service — (GPRS) (deutsch: „Allgemeiner paketorientierter Funkdienst“) ist die Bezeichnung für den paketorientierten Dienst zur Datenübertragung in GSM und UMTS Netzen[1][2]. Inhaltsverzeichnis 1 Datenübertragung 1.1 Kanalbündelung …
6Switched multimegabit data service — (SMDS) is a telecommunications service that provides connectionless, high performance, packet switched data transport. Being neither a protocol nor a technology, it supports standard protocols and communications interfaces using current (and… …
7Packet Switch Stream — In the UK, PSS, was an X.25 based packet switched network, provided by the British Post Office Telecommunications and then British Telecom from 1980, onwards. After a period of pre operational testing with customers (mainly UK Universities and… …
8Packet (information technology) — In information technology, a packet is a formatted unit of data carried by a packet mode computer network. Computer communications links that do not support packets, such as traditional point to point telecommunications links, simply transmit… …
9Switched multimegabit data services — In telecommunication, a switched multimegabit data services (SMDS) is a connectionless, broadband, packet switched data service that provides LAN like performance and features in metropolitan or wide areas. Currently SMDS operates at 1.544 Mbit/s …
10Switched Multi-megabit Data Service — (SMDS) Bellcore s prototype network based service that provides high levels of data throughput and network availability. SMDS is designed to take advantage of evolving MAN standards and technology that telephone companies can deploy to… …
