2740389664
Infrastruktura GSM 900
MS—Mobile station BTS—Base transceiver station BSC—Base station controller MSC—Mobile switching center EIR—Equipment identity register AUC—Aułhentication center HLR—Home location register VLR—Visitor location register GMSC—Gateway MSC PSTN—Public switching telephone network
Wyszukiwarka
Podobne podstrony:
System GSM składa się ze stacji komórkowej (mobile station - MS), stacji bazowej (Base Transceiver S
Open interfaces of GSMMobile Station (MS) The MS (Mobile Station) is a combination of terminal equip
SA400123 ANI* Wiiupn1*^ (ADM) /wffłrntr Wytokir M ilM).
Historia rozwoju standardu GSM ■ GSM 900 Phase 1: 1988 - opublikowanie pierwszej
Digital Cellular Phone Systems Standard GSM 900 GSM1800 IS-54/-136 IS-95 Frequency band down
GSM ArchitectureBase Transceiver Station (BTS) The BTS is the network element responsible for mainta
NOKIA Subsystems and network elements in GSM Ciphering Both the BTS and the MS must be able to ciphe
Wykaz skrótów BS Base Station BTS Base Transceiver Station CMD Circuit modę
IMG)16 Jttiu HA ■; Słif ;KwM HtMilti ,t„ff IWM mi tir *M« bui ** mS fn^lill,~.
MS NETWORK NODES: 1) BSS (Base Station System) 2) SS (Switching
GSM IDENTITIES• Mobile Station ISDN Number (MSISDN) The MSISDN is a number, which uniąuely identifie
skanowanie0017 5 skd. ,y- C-pl l^rTLy Ąsc^jjP j IM O V MS tłfi .7>t yj, ti.LY M~ c-O ) //ITc .D
Introduction 5 Figurę 1.2 The architecture of a PLMN.1.2.2.1 Mobile Station GSM-PLMN contains as man
INFORMACJE O TELEFONIE C1504, C1505 Standard GSM : 850 900 1800 1900 Standard UMTS: 900 2100 Rod
;>-;VirVv M■MB i«n yĄ**## ty mm0m Trfcf I fm Ssfrfi* MigEg*MS^S-aśKvav. JT Wr y.
GSM Architecture Transcoderand Figurę 7. Location of Transcoder and
więcej podobnych podstron