GSM mobile communications

URI: https://gptkb.org/entity/GSM_mobile_communications

GPTKB entity

Predicate	Object
gptkbp:instanceOf	gptkb:International_Standard
gptkbp:abbreviation	gptkb:GSM
gptkbp:access	gptkb:FDMA gptkb:TDMA
gptkbp:dataRate	up to 14.4 kbps
gptkbp:deployment	1991
gptkbp:developedBy	gptkb:European_Telecommunications_Standards_Institute
gptkbp:encryption	gptkb:A5/1 gptkb:A5/2 A5/3
gptkbp:frequency	1800 MHz 1900 MHz 850 MHz 900 MHz
gptkbp:fullName	gptkb:Global_System_for_Mobile_Communications
gptkbp:globalSubscribers	over 5 billion
gptkbp:hasConcept	gptkb:HLR gptkb:VLR gptkb:BSC gptkb:EIR gptkb:BTS gptkb:MSC AUC
https://www.w3.org/2000/01/rdf-schema#label	GSM mobile communications
gptkbp:improves	gptkb:GPRS gptkb:EDGE
gptkbp:initialDeploymentCountry	gptkb:Finland
gptkbp:modulatedBy	gptkb:GMSK
gptkbp:predecessor	analog mobile networks
gptkbp:roadType	cellular network
gptkbp:standardizedBy	gptkb:3GPP
gptkbp:successor	gptkb:UMTS LTE
gptkbp:supports	data services voice calls SMS
gptkbp:technology	2G
gptkbp:usedIn	over 200 countries
gptkbp:uses	gptkb:IMSI gptkb:MSISDN gptkb:IMEI gptkb:TMSI gptkb:Short_Message_Service gptkb:Cell_Broadcast gptkb:Circuit_Switched_Data gptkb:Supplementary_Services SD card USSD
gptkbp:bfsParent	gptkb:A5/1
gptkbp:bfsLayer	6