InfoSecBulletin Cybersecurity for mankind
Calls, messages and videos can be viewed easily using SIM or WiFi on the smartphone. Think about it, what to do if there is no SIM and internet on the phone?
Technology is also coming soon, which will allow watching videos on smartphones without SIM and internet. This technology is called ‘Direct to Mobile Broadcasting’. Direct-to-Mobile (D2M) technology will soon be tested in 19 Indian cities. 470-582 MHz spectrum will be used for this technology.
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India’s Information and Broadcasting Secretary Apurva Chandra said the technology will shift 25 to 30 percent of video traffic to D2M. This will further advance the digital revolution of the country. Millions of people will benefit. He said D2M technology will reach about 90 crore homes in India that do not have TVs.
D-to-M technology was tested in some parts of India under a pilot project in 2023. These include Bangalore, Kartavya Path in Delhi and Noida. It is said that more names will be included in this list soon.
What is direct to mobile technology? Experts say that the scientific technology behind Direct to Mobile technology is similar to FM radio. Just like a radio has a receiver, which can pick up different radio frequencies.
In this case, the work is exactly the same. According to experts, direct-to-mobile technology is a combination of broadband and broadcast. Through this, the digital TV signal is detected on the mobile phone. Experts say that it will allow viewing of various multimedia content from live streaming of a game without internet.
