Intellectual Property India Publishes Patent Application for Blur-Tolerant Optical Information Marker Having Range-Graded Payload Tiers And Related Systems And Methods

MUMBAI, India, Oct. 26 -- Intellectual Property India has published a patent application (202621106722 A) filed by Audirivision Technologies Private Limited on September 04, 2026, for Blur-Tolerant Optical Information Marker Having Range-Graded Payload Tiers And Related Systems And Methods.

Inventor includes Aadhar Bhalinge.

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

Abstract: An optical information marker (100) has a carrier (108) presenting a peripheral locating region (102, 104) and an interior region (106) carrying a continuous-tone field (110) whose payload lies in coefficient signs, not cells. The field is a base level with a superposed modulation, the inverse two-dimensional transfor...