packet radio unit
1Packet Control Unit — Die Packet Control Unit (PCU) dient zur Implementierung der GPRS Core Architektur im GSM Funknetz. Die PCU kommuniziert auf der einen Seite über die Abis Schnittstelle der Basisstation mit dem Endgerät, auf der anderen Seite über die Gb… …
2Packet radio — is a form of digital data transmission used to link computers. The most common use of PKT is in amateur radio, to construct wireless computer networks. Its name is a reference to the use of packet switching between network nodes, which allows… …
3General 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 …
4Packet 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… …
5Packet (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… …
6Radio teleswitch — The Radio Teleswitch Service (RTS) has its origins in the energy management projects initiated in the United Kingdom by the Electricity Council in the early 1980s. Three projects investigated the feasibility of using the telephone network, the… …
7Automatic Packet Reporting System — (APRS) is an amateur radio based system for real time tactical digital communications of information of immediate value in the local area. In addition, all such data is ingested into the APRS Internet system (APRS IS) and distributed globally for …
8GSM EDGE Radio Access Network — Das Global System for Mobile Communications (früher Groupe Spécial Mobile, GSM) ist ein Standard für volldigitale Mobilfunknetze, der hauptsächlich für Telefonie, aber auch für leitungsvermittelte und paketvermittelte Datenübertragung sowie… …
9Professional Mobile Radio — (also known as Private Mobile Radio (PMR) in the UK and Land Mobile Radio (LMR) in North America) are field radio communications systems which use portable, mobile, base station, and dispatch console radios and are sometimes based on such… …
10Amateur Radio Communications Team — The Amateur Radio Communications Team (ARCT) is a proposed system for classifying the capabilities of teams of volunteer amateur radio operators, in preparation for or in actual service in support of public service agencies (fire, police, other… …
