MUMBAI, India, June 22 -- Intellectual Property India has published a patent application (202631038604 A) filed by Phoenix Robotix Private Limited on March 28, 2026, for System And Method For Context-Aware Access Control In Multi-Organization Iot Ecosystem.
Inventors include Amiya Kumar Samantaray; Nataraj Sahoo; Asish Sahoo; and Amrit Kumar Biswal.
The application for the patent was published on June 12, 2026, under issue no. 24/2026.
Abstract: The present disclosure relates to system (100) for context-aware access control in multi-organization IoT ecosystem, comprising digital twin model repository (102) configured to store digital twins (104A-C), wherein each digital twin represents corresponding entity, knowledge graph database (106) configured to generate knowledge graph (108) representing digital twins, relational database (110) configured to store attribute-based access policies (112A-C) associated with each digital twin, and processing arrangement (114) configured to receive access request (116) from first entity (118) to access attribute(s) of second entity, using policy decision engine (120), determine if attribute-based access policies (112B) comprises access policy(s) for granting access of the attribute(s) to first entity, and when it is determined that attribute-based access policies comprise access policy(s), grant access of attribute(s) to first entity, or when it is determined that attribute-based access policies do not comprise access policy(s), deny access of at least one attribute(s) to first entity. FIG. 1
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