In a groundbreaking development, the collaboration between Tejas Networks and Intel has set the stage for a new era in educational content delivery across India. At the heart of this innovation is Direct-to-Mobile (D2M) technology, a broadcasting solution that promises to redefine how educational material reaches students, particularly in connectivity-challenged regions.
What is D2M Technology?
D2M technology, developed as part of an ongoing proof-of-concept at IIT Kanpur, leverages terrestrial TV broadcast airwaves to deliver multimedia content such as live TV, video, audio, and text messages directly to mobile phones and computing devices. This innovation eliminates the need for Wi-Fi or internet service, providing a seamless delivery of entertainment, sports, educational programming, and emergency alerts.
Intel and Tejas Networks Collaboration
This pioneering technology has been integrated into Intel’s personal computing platform, a move that lays the foundation for a fully integrated compute device. This collaboration underscores the ‘Design in India’ and ‘Make in India’ initiatives, aiming to deliver education without connectivity barriers. According to an exchange filing on April 29, 2025, the laptop design is powered by an Intel processor and an embedded antenna, coupled with Tejas-Saankhya’s SL-3000 SDR chipset to enable D2M services.
The technology has been in testing phases in live networks by Prasar Bharati, in partnership with IIT Kanpur and Tejas Networks. Over the past few years, significant strides have been made in deploying end-to-end, indigenously developed infrastructure hardware and software for D2M network deployment.
Empowering Education Without Internet
The integration of D2M chipsets into Intel-powered laptops marks a revolutionary leap in educational content delivery. The multicast architecture of ATSC 3.0, utilized by the D2M platform, allows for the simultaneous transmission of diverse educational content tailored for different grades, school boards, or languages. This capability ensures that students, even in connectivity-underserved geographies, have access to high-quality learning materials.
Parag Naik, Executive Vice President of Tejas Networks, highlighted the potential of D2M technology: “The award-winning SDR chipset for D2M is powered by an indigenous multi-core DSP architecture. It is a scalable, cost-effective system that ensures inclusive, high-quality learning, which will catalyze the country’s emergence as a knowledge powerhouse.”
Gokul Subramaniam, President of Intel India, added, “D2M technology opens a range of new possibilities to deliver content through personal computing and edge devices. The potential of this capability in a PC is far-reaching for education in India and globally.”
Vision for a Viksit Bharat by 2047
The initiative aligns with the vision of a ‘Viksit Bharat’ (Developed India) by 2047, as envisioned by Prime Minister Narendra Modi. Shashi Shekhar Vempati, Chairperson of the UGC Committee on Educational Media Reforms, emphasized the role of D2M broadcasting technology in achieving equitable and inclusive education. By overcoming digital access barriers, this initiative supports the National Education Policy (NEP) 2020’s goal of providing high-quality educational content to India’s youth.
In conclusion, the collaboration between Tejas Networks and Intel represents a significant step towards transforming the educational landscape in India. As D2M technology continues to evolve, it holds the promise of bridging the digital divide and empowering students nationwide with access to essential educational resources.
Note: This article is inspired by content from https://telecomtalk.info/tejas-networks-intel-direct-to-mobile-technology/993524/. It has been rephrased for originality. Images are credited to the original source.