Invention Grant
- Patent Title: Access system, access device and access method for accessing health information
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Application No.: US16232436Application Date: 2018-12-26
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Publication No.: US11157647B2Publication Date: 2021-10-26
- Inventor: Cheng-Yi Yang , Yu-Chieh Pan , Hsing-Chen Lin
- Applicant: Industrial Technology Research Institute
- Applicant Address: TW Hsinchu
- Assignee: Industrial Technology Research Institute
- Current Assignee: Industrial Technology Research Institute
- Current Assignee Address: TW Hsinchu
- Agency: Mintz Levin Cohn Ferris Glovsky and Popeo, P.C.
- Agent Peter F. Corless; Steven M. Jensen
- Priority: TW107143825 20181206
- Main IPC: G06F21/60
- IPC: G06F21/60 ; G06F21/62 ; H04L9/30 ; G06F16/13 ; G16H10/60 ; H04L9/06

Abstract:
An access system, an access device and an access method for accessing health information are disclosed. The access system includes a decentralized database for recording an authorization file corresponding to health information and a public key corresponding to the authorization file, a centralized database for using the public key corresponding to the authorization file to encrypt and store the health information corresponding to the authorization file into an access space, and an access device for issuing an access request of health information to the decentralized database based on user identification, for the decentralized database to identify and authorize the user identification based on the authorization file corresponding to the health information and ratify the access request and provide an instruction after identifying and authorizing the user identification, and for acquiring the encrypted health information from the access space based on the instruction.
Public/Granted literature
- US20200184099A1 ACCESS SYSTEM, ACCESS DEVICE AND ACCESS METHOD FOR ACCESSING HEALTH INFORMATION Public/Granted day:2020-06-11
Information query