MUMBAI, India, June 26 -- Intellectual Property India has published a patent application (202641072823 A) filed by Cvr College Of Engineering on June 12, 2026, for A Blockchain-Enabled Framework For Secure And Scalable Data Exchange In Federated Systems..
Inventors include G. Venkata Rama Lakshmi; and Dr. Marepalli Radha.
The application for the patent was published on June 19, 2026, under issue no. 25/2026.
Abstract: The invention describes a secure and scalable method for data sharing in federated systems using blockchain technology. It addresses privacy, integrity, and scalability challenges in multi-party collaborations without centralizing sensitive data. By combining a permissioned blockchain with a federated data network, entities can verify data without disclosing raw information. Smart contracts govern access and enforce data sharing agreements, while transactions are recorded on the blockchain, creating a transparent ledger. The system adopts a hybrid on-chain/off-chain design for scalability, storing critical verification data on-chain and sharing larger datasets off-chain through secure channels. Consensus mechanisms like Proof of Authority and Practical Byzantine Fault Tolerance enhance efficient validation among trusted participants. Advanced cryptographic techniques, including homomorphic encryption and differential privacy, further protect confidentiality. This framework facilitates safe data sharing across various sectors, improving trust and providing a scalable infrastructure for privacy-preserving data exchange.
Disclaimer: Curated by HT Syndication.
