NTT DoCoMo 4G Network and i-mode Technology, Japan
Key Data:
Order year
1998 (research into 4G started)
Testing started
2002
Project type
Development of 4G mobile technology
Location
Japan
Estimated investment
Not known
Completion
Roll out of final network due by 2006
Data rates
100Mbps uplink, 20Mbps downlink
Key Players:
Sponsors
NTT DoCoMo
Lead contractors and engineers
NTT DoCoMo R&D
Other contractors
Sony
