|
gptkbp:instanceOf
|
Telecommunications Technology
|
|
gptkbp:alsoKnownAs
|
Cellular Telephony
|
|
gptkbp:enables
|
Mobile Communication
|
|
gptkbp:evolvesFrom
|
Landline Telephony
|
|
gptkbp:firstCommercialSystem
|
1979
|
|
gptkbp:firstCommercialSystemLocation
|
gptkb:Japan
|
|
https://www.w3.org/2000/01/rdf-schema#label
|
Mobile Telephony
|
|
gptkbp:includes
|
Internet Access
Text Messaging
Voice Calls
Mobile Data
Multimedia Messaging
|
|
gptkbp:influencedBy
|
gptkb:Global_Communication
gptkb:Digital_Divide
Economic Development
Mobile Banking
Emergency Services
Mobile Health
Mobile Commerce
Mobile Education
Social Connectivity
|
|
gptkbp:originatedIn
|
1940s
|
|
gptkbp:regulates
|
gptkb:Telecommunications_Regulatory_Authorities
|
|
gptkbp:subjectOf
|
gptkb:mobile_application
gptkb:Mobile_Broadband
gptkb:Mobile_Number_Portability
Mobile Virtual Network Operator
Mobile Phone
Mobile Internet
Mobile Network Operator
|
|
gptkbp:uses
|
gptkb:telecommunications_company
gptkb:Roaming
gptkb:3G
gptkb:5G
gptkb:GSM
gptkb:Digital_Signal_Processing
gptkb:CDMA
LTE
4G
Handover
Base Station
Radio Waves
Encryption
Handset
Analog Signal Processing
Frequency Reuse
SIM Card
Cellular Network
Cell Tower
Duplex Communication
|
|
gptkbp:bfsParent
|
gptkb:Mobile_Networks
gptkb:Mobile_Communications_System
|
|
gptkbp:bfsLayer
|
7
|