MUMBAI, India, Jan. 2 -- Intellectual Property India has published a patent application (202541125292 A) filed by B V Raju Institute Of Technology, Narsapur, Telangana, on Dec. 11, 2025, for 'human activity recognition through cnn-bidirectional lstm.'

Inventor(s) include Pavan Kumar V; Pattabhi Mary Jyosthna; and Mummadi Swathi.

The application for the patent was published on Jan. 2, under issue no. 01/2026.

According to the abstract released by the Intellectual Property India: "Human Activity Recognition (HAR) has emerged as a pivotal area of research with significant applications in video surveillance, fall detection, and Virtual Reality (VR). Traditional HAR methods often rely on infrastructural support, such as the installation of vi...