Data link tracking and data updating method and device and data management system

The invention discloses a data link tracking and data updating method and device and a data management system, and the method comprises the steps: firstly, carrying out the authority verification of a data user in response to a data use request of the data user; then, after the permission verificati...

Ausführliche Beschreibung

Bibliographische Detailangaben

Hauptverfasser:	XU TIANTIAN, SHEN QI, CHEN TIANMEI, LI MING, BAO JIANGXUE, YANG JIANDANG, MA JUN, LIN MINGHUI, CHEN FENG, HUANG MIN, WU HAIPENG, YUE HENG, ZHANG YING, LIU ZHIJUN, WANG SHA, WU ZHEN, LEE HAE-HONG, LIU YONG, MA XINQIANG, DONG YUANLONG, YU CHENXI, WENG HUIYING
Format:	Patent
Sprache:	chi ; eng
Schlagworte:	CALCULATING COMPUTING COUNTING ELECTRIC DIGITAL DATA PROCESSING PHYSICS
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