MUMBAI, India, Sept. 14 -- Intellectual Property India has published a patent application (202631062458 A) filed by . Dr. Sayani Mondal; . Dr. Swarup Kr Ghosh; . Dr. Anirban Mitra; and . Prof. Abhijit Das on May 17, 2026, for An Iot-Enabled Interactive System For Real-Time Sql Suggestion And Auto-Correction.
Inventors include . Dr. Sayani Mondal; . Mr. Bibhas Das; . Mr. Bikram Lohar; . Dr. Anirban Mitra; . Dr. Swarup Kr Ghosh; . Mr. Aritra Ghosh; . Dr. Indranil Sarkar; . Dr. Abhijit Das; . Mr. Tirthankar Bhanja; and . Dr. Srirupa Das.
The application for the patent was published on September 11, 2026, under issue no. 37/2026.
Abstract: An IoT-Enabled Interactive System for Real-Time SQL Suggestion and Auto-Correction The present invention relates to an IoT-enabled interactive system for real- time SQL suggestion and auto-correction configured to assist users in composing syntactically correct and semantically meaningful SQL queries. The system comprises a server-side intelligent query assistance engine, a tokenization module, an ontology-based knowledge graph, a schema parser, an adaptive suggestion engine, and an error detection and correction module. The tokenization module preprocesses user-entered SQL queries into structured tokens, while the ontology-based knowledge graph models SQL syntax and clause relationships for context-aware query prediction. The schema parser retrieves real-time database metadata including table names, field attributes, and relational constraints to enable schema-aware validation and dynamic suggestion generation. The system further incorporates stack-based processing for handling nested queries and adaptive learning mechanisms for improving suggestion accuracy based on user interaction patterns. Additionally, the invention integrates IoT-enabled hardware interfaces including ESP32-based devices for displaying query suggestions and execution outputs in real time.
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