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ITU-T�SG 20

IoT and smart cities

Study Period 2017

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Contributions �[�Source:�Guizhou Creco Technology Ltd. (China)�]���Documents / Contributions

Number
Title Source AI/Question
Date
[ 546 ]
(Rev.1)
Proposed a new work item on "Service framework of blockchain-based verifiable identification and authentication for IoT devices" � China Information Communication Technologies Group , China Mobile Communications Corporation , China Unicom , Electronics and Telecommunications Research Institute (ETRI) (Korea (Rep. of)) , Guizhou Creco Technology Ltd. (China) , Ministry of Industry and Information Technology (MIIT) (China) , ZTE Corporation (China) Q3/20 2019-03-25
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