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Access Control and Range Query Method for Ciphertext Spatial Data in Cloud Environment

2020-04-02 Hits:

Patent Applicant:Hongwei Li,Guowen Xu,Yanzhi Ren,Siyuan Li,Haomiao Yang,Sen Liu

State of Patent:申请中

Application Number:CN201810692703.3

Service Invention or Not:no

Application Date:2018-06-28

Hongwei Li

Gender:Male Education Level:With Certificate of Graduation for Doctorate Study Alma Mater:University of Electronic Science and Technology of China Degree:Doctor of Engineering Status:On the job School/Department:University of Electronic Science and Technology of China Business Address:Main building B1-208 Contact Information: