MUMBAI, India, Oct. 26 -- Intellectual Property India has published a patent application (202621106505 A) filed by Vishwakarma University on September 03, 2026, for A Dynamic Privacy-Preserving Data Sharing System And Method For Edge Devices.
Inventors include Dr. Anjali Shailesh Sardesai; Dr. Bharati Pandurang Kawade; Dr. Ganesh Chandrakant Gadekar; Prof Abdul Samad Riyaz Ahmed Khan; Prof. Santosh Bhauso Takale; Prof. Anjali Landge; Prof. Sweety Siddharth Thakkar; Prof. Khushbu Kadukar; and Dr. Swapnil Purushottamrao Goje.
The application for the patent was published on October 23, 2026, under issue no. 43/2026.
Abstract: A dynamic privacy-preserving data sharing system and method for edge devices is disclosed. A sharing request and contemporaneous context are processed to generate a disclosure-risk vector, from which a purpose-bound machine-enforceable disclosure policy is synthesised. A privacy budget controller evaluates cumulative and incremental privacy expenditure, while a transformation orchestrator selects one or more privacy transformations to produce a minimum sufficient protected representation satisfying a required utility level and edge-resource constraints. A cryptographic gateway applies recipient- or policy-bound protection before release. A tamper-evident audit and trust ledger records the disclosure and post-release use evidence and updates a recipient trust state and privacy-accounting state. The updated states are fed back into subsequent disclosure decisions so that data granularity, perturbation, protected computation or denial can change dynamically across transactions. The framework thereby reduces unnecessary raw-data movement and mitigates cumulative inference risk while retaining useful edge-service functionality. Accompanied Drawing [FIGS. 1-2]
Disclaimer: Curated by HT Syndication.
