Japan Develops World’s First 6G Device, 20x Faster than 5G

Japan’s telecommunications companies introduced an ultra-fast wireless device for the next generation of the internet, called 6G. This device can move data much quicker than 5G, which is the current fastest wireless technology. 

This latest device can send data at 100 gigabits per second (Gbps), which is about 20 times faster than 5G. Moreover, it maintains this swift data transfer over distances of up to 330 feet (100 meters).

Four Japanese companies work together to fulfill this project. They are DOCOMO, NTT Corporation, NEC Corporation, and Fujitsu. These companies started working on this technology back in 2021. Their vision was to make 6G technology common in the future. 

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Role of Companies

Each of the companies played a crucial role in ensuring the success of this innovative gadget. 

DOCOMO: It figured out how to set up wireless systems for 100 GHz telecommunications and create equipment that can send data at 100 Gbps over a distance of 100 meters. 

NTT Corporation contributed by designing devices capable of achieving the same remarkable data speed of 100 Gbps in the 300 GHz band. 

NEC Corporation: It made a special antenna that helps with sending and receiving signals.

Fujitsu’s contribution involved the development of chips to amplify and optimize signal strength and efficiency. 

This innovation comes just two years after the widespread adoption of 5G technology. The speed difference between 6G and 5G is incredible. With 6G, you can download massive games or movies in just a few seconds. In contrast, accomplishing the same task with 5G might require minutes or even hours. 

But there are some challenges as well. Establishing a new infrastructure for 6G will require both time and financial investment. Additionally, because 6G uses higher frequencies, it’s harder for signals to go through obstacles like walls. For efficient working, the transmitter and receiver need to be in a direct line with no obstructions in between. 

Despite 6G not being universally accessible yet, these companies are preparing for the future. They aim to make 6G available for everyday use by the early 2030s. 

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