W Economic sectors > W.19 ICT industry > W.19.04 Telecommunications > Mobile phone standard

... > W Economic sectors > W.06 Manufacturing industries > W.06.04 Electrical and electronics industry > Electrical technology > Telecommunications engineering > Radio engineering > Mobile communications > Mobile phone standard

... > W Economic sectors > W.19 ICT industry > W.19.04 Telecommunications > Telecommunications engineering > Radio engineering > Mobile communications > Mobile phone standard

... > W Economic sectors > W.19 ICT industry > W.19.04 Telecommunications > Radio engineering > Mobile communications > Mobile phone standard

W Economic sectors > W.19 ICT industry > W.19.04 Telecommunications > Mobile communications > Mobile phone standard

... > N Related subject areas > N.08 Culture and humanities > N.08.04 Communications and media > Telecommunications > Mobile communications > Mobile phone standard

... > B Business economics > B.01 Management and business organization > B.01.03 Corporate information and communication > Communication > Telecommunications > Mobile communications > Mobile phone standard

... > N Related subject areas > N.08 Culture and humanities > N.08.04 Communications and media > Communication > Telecommunications > Mobile communications > Mobile phone standard

... > N Related subject areas > N.06 Social sciences > N.06.03 Social behaviour > N.06.03.01 Social relations > Communication > Telecommunications > Mobile communications > Mobile phone standard

B Business economics > B.09 Business information systems > Telecommunications > Mobile communications > Mobile phone standard

... > W Economic sectors > W.19 ICT industry > W.19.04 Telecommunications > Telecommunications > Mobile communications > Mobile phone standard

... > N Related subject areas > N.10 Natural sciences and technology > N.10.05 Information technology and computer science > Telecommunications > Mobile communications > Mobile phone standard