MUMBAI, India, May 29 -- Intellectual Property India has published a patent application (202621044059 A) filed by Symbiosis International, Pune, Maharashtra, on April 6, for 'system and method for adaptive tiered blockchain consensus with resilient cross-domain policy distribution.'
Inventor(s) include Dr. N. A. Natraj.
The application for the patent was published on May 29, under issue no. 22/2026.
According to the abstract released by the Intellectual Property India: "A system (100) and method for adaptive capability-tiered blockchain consensus (BlockCDC) is disclosed for IoT edge networks supporting healthcare data management and pharmaceutical supply chain tracking. IoT nodes, ranging from ARM Cortex-M4 wearables (111) to Raspberry Pi 4 gateways (121), are assigned to four consensus tiers (131-134) based on a real-time Capability Score computed by DCAM (130). The architecture maintains a Healthcare Sidechain (310) and a Supply Chain Sidechain (320), linked via a Cross-Domain Anchor Chain (330) using CDCB protocol (340), requiring dual-domain validator consensus for XD-Blocks (335). A Resilient Policy Cache (200) enforces HIPAA and DSCSA compliance using deterministic finite automata (210, 220) and maintains audit logs (230). Post-partition reconciliation uses CRDT-based CFPR (400), while the Lightweight Attestation Handshake Protocol (500) enables low-overhead consensus for resource-constrained devices."
Disclaimer: Curated by HT Syndication.
