access indicator
1Channel access method — In telecommunications and computer networks, a channel access method or multiple access method allows several terminals connected to the same multi point transmission medium to transmit over it and to share its capacity. Examples of shared… …
2Broadband Internet access — Broadband Internet access, often shortened to just broadband, is high speed Internet access typically contrasted with dial up access over a modem.Dial up modems are generally only capable of a maximum bitrate of 56 kbit/s (kilobits per second)… …
3High-Speed Downlink Packet Access — (HSDPA) is an enhanced 3G (third generation) mobile telephony communications protocol in the High Speed Packet Access (HSPA) family, also dubbed 3.5G, 3G+ or turbo 3G, which allows networks based on Universal Mobile Telecommunications System… …
4Open access poll — An open access poll is a type of opinion poll in which participants are self selected. The term includes call in, mail in, and some online polls. Contents 1 Advantages 2 Disadvantages …
5High-Speed Downlink Packet Access — Générations et normes de téléphonie mobile 0G PTT MTS IMTS AMTS 0,5G Autotel/PALM ARP 1G NMT AMPS Hicap CDPD Mobitex DataTac TACS RC2000 C NETZ Comvik NTT …
6High-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). [… …
7High Speed Downlink Packet Access — Le High Speed Downlink Packet Access (abrégé en HSDPA) est un protocole pour la téléphonie mobile parfois appelé 3.5G, 3G+, ou encore turbo 3G dans sa dénomination commerciale. Il offre des performances dix fois supérieures à la 3G (UMTS R 99)… …
8Dual access — In telecommunication, the term dual access has the following meanings: The connection of a user to two switching centers by separate access lines using a single message routing indicator or telephone number. In satellite communications, the… …
9High Speed Downlink Packet Access — (HSDPA, 3.5G, 3G+ oder UMTS Broadband) ist ein Datenübertragungsverfahren des Mobilfunkstandards UMTS, das vom 3rd Generation Partnership Project definiert wurde. Das Verfahren ermöglicht DSL ähnliche Datenübertragungsraten im Mobilfunknetz.… …
10Plan position indicator — The plan position indicator (PPI), is the most common type of radar display. The radar antenna is usually represented in the center of the display, so the distance from it and height above ground can be drawn as concentric circles. As the radar… …
