用于数据云服务的分布式和基于区块链的账簿
By managing data transactions through a distributed ledger and a permissioned blockchain network, and utilizing smart contracts and shared identifiers, the trust issue between data providers and consumers in cloud data management platforms is resolved, achieving security and transparency in data transactions, and improving system scalability and resource utilization efficiency.
Patent Information
- Authority / Receiving Office
- CN · China
- Patent Type
- Patents(China)
- Current Assignee / Owner
- ORACLE INT CORP
- Filing Date
- 2020-11-16
- Publication Date
- 2026-07-17
AI Technical Summary
In cloud-based data management platforms, the lack of trust between data providers and consumers leads to problems such as data leakage, unauthorized use, low data quality, and poor system scalability, resulting in risks and inefficient resource utilization.
By employing a distributed ledger and a permissioned blockchain network, data transactions are managed through smart contracts to ensure data immutability and tamper-proofness, enabling transparency and monitoring of data access and use. Shared identifiers and performance metrics are used to manage data exchange, ensuring data quality and system efficiency.
It improves the security and transparency of data transactions, ensures data quality, reduces risks, and enhances the scalability and resource utilization efficiency of the system.
Smart Images
Figure CN115485686B_ABST