Document :

ITU-T SG 20  (Study Period 2017)  Contribution  670

Title :

Proposal of revising Y.infra "Overview of city infrastructure"

Date :

2019-11-12

Source :

China Information Communication Technologies Group , Tencent Technology (Shenzhen) Company Limited (China)

AI/Question :

Q1/20

Meeting :

2019-11-25

Access :

Restricted to TIES users [ITU-T]