MUMBAI, India, Oct. 31 -- Intellectual Property India has published a patent application (202411029703 A) filed by Bhupinder Singh Gill; and Harshit Arora, New Delhi, on April 12, 2024, for 'a master-slave system and method for monitoring the proximity of a commnunication device.'
Inventor(s) include Bhupinder Singh Gill; and Harshit Arora.
The application for the patent was published on Oct. 31, under issue no. 44/2025.
According to the abstract released by the Intellectual Property India: "device. By constantly monitoring the Master device's proximity, the slave card ensures its security. The Master device is locked when the slave device not found in expected range. When the slave device is found nearby again, it asks for a One Time Pa...