MUMBAI, India, Feb. 27 -- Intellectual Property India has published a patent application (202641016660 A) filed by Marri Laxman Reddy Institute Of Technology And Management, Hyderabad, Telangana, on Feb. 15, for 'secure embedded morse messaging network using esp-now and real-time decoding.'
Inventor(s) include Dr. K Ashok; D. Ravindra; P. Sai Manoj; Shalini Singh; I. Prudhvi Raj; N. Karthik Reddy; Dr. G. Narsingarao; and Dr. S. P. Jani.
The application for the patent was published on Feb. 27, under issue no. 09/2026.
According to the abstract released by the Intellectual Property India: "This invention presents a wireless Morse code communication system using two NodeMCU ESP8266 microcontrollers and the ESP-NOW protocol for secure, low-latency message transmission. The transmitter accepts alphanumeric input through a keypad or serial interface and converts the data into Morse code using a predefined lookup table. The encoded Morse sequence is then transmitted wirelessly without requiring Wi-Fi pairing or internet connectivity. The receiver captures the ESP-NOW packets, decodes the Morse signals in real time, and displays the original text on a serial monitor or OLED display. The system supports configurable timing parameters such as dot duration, dash duration, and spacing intervals to ensure flexible operation. Unlike conventional wired or RF-based Morse systems, this design is portable and infrastructure-free. It supports reliable one-to-one communication and can be extended to one-to-many broadcasting. The invention is suitable for defence, emergency communication, educational use, and low-bandwidth IoT applications."
Disclaimer: Curated by HT Syndication.
