Document :

ITU-T SG 20  (Study Period 2017)  Contribution  473

Title :

Proposed a new work item on " Reference architecture of blockchain-based KPI data management for smart sustainable cities "

Date :

2018-11-20

Source :

China Unicom , FiberHome Technologies Group (China)

AI/Question :

Q7/20

Meeting :

2018-12-03

Access :

Restricted to TIES users [ITU-T]