Mass Media & Communication
India’s 6Ghz spectrum dilemma is affecting PS5 Pro console launch in India
▪ Traditionally, WiFi has used 2.4GHz and 5GHz bands.
▪ In 2021, several countries began de-licensing the 6GHz spectrum for WiFi, but India and China have not yet allowed its use.
▪ PS5 Pro Console Launch: Released in key markets globally, but not in India due to the unavailability of the 6GHz wireless band for WiFi 7.
WiFi Bands and Technology
▪ 4GHz covers larger areas with limited bandwidth; 5GHz is faster but covers shorter distances.
▪ WiFi 6 uses 2.4GHz and 5GHz with greater efficiency. WiFi 6E introduced 6GHz spectrum for higher speeds (up to 9.6Gbps).
6GHz Spectrum in India
▪ The 6GHz band in India is currently allocated to ISRO for satellite use.
▪ Telecom operators and tech companies are pushing for 6GHz allocation for 5G, 6G, and WiFi use.
Regulatory and Industry Response
▪ The International Telecommunications Union aims for uniform wireless frequencies, but many countries haven’t agreed on 6GHz usage.
▪ Telecom operators want 6GHz for telecom, while tech companies advocate for its allocation to WiFi.
▪ The Indian government might follow a balanced approach like Australia, de-licensing part of the spectrum.
Future Prospects
▪ Other devices (Apple, Samsung) can avoid connecting to 6GHz spectrum in India; Sony could adopt similar measures for PS5.
▪ WiFi 7 doesn’t require 6GHz to function and can work with existing bands for improved efficiency and speed.
