Intellectual Property India Publishes Patent Application for Portable Hybrid Handwriting Capture Apparatus With Surface Referencing And Synchronized Stroke Digitization

MUMBAI, India, Oct. 26 -- Intellectual Property India has published a patent application (202641114651 A) filed by Ballari Institute Of Technology & Management; Dr. Aradhana D; Dr. Jagadish R M; Dr. Basavaraj S. Khened; Mr. Manjunath Kammar; Mr. Azhar Baig M; Mrs. Sowmya Sree; Mr. K Bharath Kumar; and Raghavendra Gowda on September 24, 2026, for Portable Hybrid Handwriting Capture Apparatus With Surface Referencing And Synchronized Stroke Digitization.

Inventors include Dr. Aradhana D; Dr. Jagadish R M; Dr. Basavaraj S. Khened; Mr. Manjunath Kammar; Mr. Azhar Baig M; Mrs. Sowmya Sree; Mr. K Bharath Kumar; and Raghavendra Gowda.

The application for the patent was published on October 23, 2026, under issue no. 43/2026.

Abstract: Portable Hybrid Handwriting Capture Apparatus with Surface Referencing and Synchronized Stroke Digitization This invention describes a portable handwriting capture apparatus digitizes physical writing performed on ordinary paper or compatible surfaces. An enclosure supports optical positional sensing, movement and orientation detection, surface referencing, pressure input reception, processing, memory, and communication. A processor establishes a surface coordinate frame, synchronizes pen trajectory measurements with available pressure measurements, distinguishes writing contact from pen movement above the surface, and generates ordered digital stroke records. Reference observations detect relative displacement between the apparatus and the writing surface. Upon validated reacquisition of the same surface, a coordinate transformation is updated while previously recorded strokes remain in their established frame. Local memory retains records during communication interruption for subsequent synchronized transfer. Detachable mounting, adjustable sensing orientation, recording controls, and status indications support portable use. Pressure measurements are received from a compatible sensing pen or accessory, while unavailable measurements are identified in the stroke records.

Disclaimer: Curated by HT Syndication.