资料介绍
EV-DO RevEV-DO Rev. B
February 2011
1
EV-DO Rev. B: Natural Evolution from Rev. A
Multicarrier Enhances Broadband Experience
E V D O R e v B
Higher data rates and lower latency for all users in the cell
Multicarrier Doubles Capacity for Bursty Applications
Cost-Effective Software Upgrade to Multicarrier
Even Higher Capacity & Data Rates with CSM6850 Upgrade
2
1X and EV-DO Have Strong Evolution Paths
2011
Commercial
Note: Estimated commercial dates
2012
2013
2014+
CDMA2000 1X
Best in class voice capacity 1.5x increase with available features4
1X Advanced
SIMULTANEOUS 1X VOICE AND EV-DO DATA 4x increase compared to today’s voice capacity5
Broadband Up & Downloads Low Latency, QoS and VoIP Rev A
3x data rates to all users in cell Multicarrier
Higher capacity and data rates H/W Upgra
我要上传