mobile grid service

Active Spatial Information Service

Agriculture spatial information grid

generalized spatial information grid

National Geo-spatial Information Service Platform

Real-time Spatial Information Service

SIG-spatial information grid

spatial grid service

Spatial Information Grid

spatial information grid SIG

Spatial information service

urban spatial information grid

Grid Information Service

Manufacturing grid information service

aeronautical mobile service

Convergence of Broadcast Mobile Service Technology

integration mobile information system

land mobile service

location-based mobile service