Invention Grant
- Patent Title: Regulating modification
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Application No.: US16760532Application Date: 2018-01-02
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Publication No.: US11356249B2Publication Date: 2022-06-07
- Inventor: Helen Balinsky , Chris Dalton , Joshua Serratelli Schiffman
- Applicant: Hewlett-Packard Development Company, L.P.
- Applicant Address: US TX Spring
- Assignee: Hewlett-Packard Development Company, L.P.
- Current Assignee: Hewlett-Packard Development Company, L.P.
- Current Assignee Address: US TX Spring
- Agency: HP Inc. Patent Department
- International Application: PCT/US2018/012076 WO 20180102
- International Announcement: WO2019/135734 WO 20190711
- Main IPC: H04L9/08
- IPC: H04L9/08 ; H04L9/32
Abstract:
A method for regulating modification of a distributed digital ledger at a node comprises controlling access to a cryptographic key used to enable modification of the distributed digital ledger according to a policy maintained by at least one owner of the distributed digital ledger.
Public/Granted literature
- US20210218554A1 REGULATING MODIFICATION Public/Granted day:2021-07-15
Information query
