Similar to 空電
10フィートの棒
Enhanced Data Rates for GSM Evolution
Enhanced Data rates for GSM Evolution
GSM
GSM
A5/1
A5/1
AMR-WB
Adaptive Multi-Rate WidebandAMR-WB+
Extended Adaptive Multi-Rate – Wideband
Circuit Switched Data
Circuit Switched DataECSD
EGPRS
EGPRS
GPRS
General Packet Radio Service
GSM-EFR
Enhanced full rateGSM-FR
Full RateGSM-HR
Half RateGSM-R
GSM-RHSCSD
High-Speed Circuit-Switched Data
マルチメディアメッセージングサービス
Multimedia Messaging Service