5G commercialization to speed up… The biggest frequency auction to be open in June, 2018
Kang Eun Seong | esther@ | 2017-12-29 11:32:19
5G mobile communication frequency is expected to be allocated until June next year in order to achieve the world`s first 5G commercialization in the first half of 2019. It has not only focused on the construction of 5G communication network but also plans to supply mid- to long-term frequency of new industries and living areas that can create future food on the basis of this. It is the most different part of the 4G LTE, which only accelerates network construction.
◇ The 5G frequency band is based on `Son Bonda` The government held a third meeting of the 4th Industrial Revolution Committee in Gwanghwamun, Seoul on December 27 and discussed the frequency allocation plan for mobile communication in 5G period and the frequency supply plan for new industry and living area.
"The frequency of 5G mobile communication has been planned to be completed at least in June for early commercialization in 2019."
The 4G LTE frequency auction was worth a trillion won as the so-called `golden frequency` rivalry fires.
The 5G frequency is supplied by `broadband` which is several times larger than that of 4G LTE, so there is a concern that the auction price may exceed 10 trillion won.
Meanwhile, the government thinks that if the frequency supply cost is excessive, it may shrink the 5G investment and cause the early commercialization of the system, as well as a situation where the charge is transferred to the user. It is a policy to revise the cost calculation standard for frequency auction.
"The frequency of the 5G mobile communication is very high and it has a stronger directivity than the low-band frequency, so it has a shorter reach and is affected by obstacles like buildings." stated Ryu Jae-myung. 5G base stations are more compact than 4G LTE, In simple calculation, it is expected that the investment cost of 5G telecommunication equipment will take several times more than LTE, and if the burden of frequency allocation is increased, there will be a problem in early commercialization.
It also plans to jointly construct facilities to reduce 5G investment burden. In the first half of next year, we plan to improve the necessary equipment co-installation system in telecommunication business. Essential equipment refers to wired equipment that is essential for telecommunication business such as electric pole (pole), pipeline.
◇ New supply of frequency for food = Once the previous frequency allocation plan is focused on network construction, it is also noticeable that this time together with the base frequency supply plan for future food industry.
The Korean government newly supplies frequencies from 77GHz to 81GHz with the sensor frequency that serves as an `eye` for autonomous vehicles. In the case of 5G`s `autonomous vehicle`, which is expected to be commercialized in 2020, technical standards for a vehicle collision prevention sensor (77GHz ~ 81GHz), which is twice as high as the current one do.
The vehicle is also expected to be supplied with a radio frequency for car charging so that it can be charged wirelessly like a smart phone. The radio frequency of small cars will be confirmed at the World Radio-communication Conference (WRC-19) in 2019. The Ministry of Information and Communication is planning to distribute the frequency for wireless charging of the car in consideration of international harmonization and industrial demand in the domestic after the establishment of the world frequency band.
Not only the automobile but also the railroad will exhibit ‘autonomous vehicle.’ It is to show the unmanned autonomous train by controlling the trains by radio such as adjusting the distance between the preceding train and the following train, and controlling the course directly. The Ministry of Information and Communication will supply frequencies in the 4MHz and 27㎒MHz band next year.
Low-power & Additional frequencies are available for the diffusion of the Internet of Things (IoT).
Currently, the frequency for IoT is concentrated in the 900MHz and 2.4GHz bands. The government will push up the output and frequency of the 5GHz band in order to distribute the band frequency demand and prepare for the new IoT service demand.
Especially, the Ministry of Information and Communication will allocate broadband frequencies for public wi-fi so that it can raise the quality of open public wi-fi such as subways and get `Giga speed`.
Mr. Ryu also said, "In case of subway Wi-Fi, multiple users simultaneously access and use high-traffic services such as music, movies and games. Therefore, in order to guarantee their speed, a wireless backhaul system "If you build a wireless high-speed backhaul with a broadband frequency for the Wi-Fi band, Wi-Fi speed in the subway will be 100 times faster than it is now, so you can speed up."
He added, "We will pursue 14 cases of frequency supply and 25 cases of technical deregulation by 2020," he added. "Accordingly, by the year 2026, about 170,000 people will be created and about 49 trillion won will be produced."
By Kang Eun Seong esther@
[ copyright ⓒ The Digitaltimes ]
◇ The 5G frequency band is based on `Son Bonda` The government held a third meeting of the 4th Industrial Revolution Committee in Gwanghwamun, Seoul on December 27 and discussed the frequency allocation plan for mobile communication in 5G period and the frequency supply plan for new industry and living area.
"The frequency of 5G mobile communication has been planned to be completed at least in June for early commercialization in 2019."
The 4G LTE frequency auction was worth a trillion won as the so-called `golden frequency` rivalry fires.
The 5G frequency is supplied by `broadband` which is several times larger than that of 4G LTE, so there is a concern that the auction price may exceed 10 trillion won.
Meanwhile, the government thinks that if the frequency supply cost is excessive, it may shrink the 5G investment and cause the early commercialization of the system, as well as a situation where the charge is transferred to the user. It is a policy to revise the cost calculation standard for frequency auction.
"The frequency of the 5G mobile communication is very high and it has a stronger directivity than the low-band frequency, so it has a shorter reach and is affected by obstacles like buildings." stated Ryu Jae-myung. 5G base stations are more compact than 4G LTE, In simple calculation, it is expected that the investment cost of 5G telecommunication equipment will take several times more than LTE, and if the burden of frequency allocation is increased, there will be a problem in early commercialization.
It also plans to jointly construct facilities to reduce 5G investment burden. In the first half of next year, we plan to improve the necessary equipment co-installation system in telecommunication business. Essential equipment refers to wired equipment that is essential for telecommunication business such as electric pole (pole), pipeline.
◇ New supply of frequency for food = Once the previous frequency allocation plan is focused on network construction, it is also noticeable that this time together with the base frequency supply plan for future food industry.
The Korean government newly supplies frequencies from 77GHz to 81GHz with the sensor frequency that serves as an `eye` for autonomous vehicles. In the case of 5G`s `autonomous vehicle`, which is expected to be commercialized in 2020, technical standards for a vehicle collision prevention sensor (77GHz ~ 81GHz), which is twice as high as the current one do.
The vehicle is also expected to be supplied with a radio frequency for car charging so that it can be charged wirelessly like a smart phone. The radio frequency of small cars will be confirmed at the World Radio-communication Conference (WRC-19) in 2019. The Ministry of Information and Communication is planning to distribute the frequency for wireless charging of the car in consideration of international harmonization and industrial demand in the domestic after the establishment of the world frequency band.
Not only the automobile but also the railroad will exhibit ‘autonomous vehicle.’ It is to show the unmanned autonomous train by controlling the trains by radio such as adjusting the distance between the preceding train and the following train, and controlling the course directly. The Ministry of Information and Communication will supply frequencies in the 4MHz and 27㎒MHz band next year.
Low-power & Additional frequencies are available for the diffusion of the Internet of Things (IoT).
Currently, the frequency for IoT is concentrated in the 900MHz and 2.4GHz bands. The government will push up the output and frequency of the 5GHz band in order to distribute the band frequency demand and prepare for the new IoT service demand.
Especially, the Ministry of Information and Communication will allocate broadband frequencies for public wi-fi so that it can raise the quality of open public wi-fi such as subways and get `Giga speed`.
Mr. Ryu also said, "In case of subway Wi-Fi, multiple users simultaneously access and use high-traffic services such as music, movies and games. Therefore, in order to guarantee their speed, a wireless backhaul system "If you build a wireless high-speed backhaul with a broadband frequency for the Wi-Fi band, Wi-Fi speed in the subway will be 100 times faster than it is now, so you can speed up."
He added, "We will pursue 14 cases of frequency supply and 25 cases of technical deregulation by 2020," he added. "Accordingly, by the year 2026, about 170,000 people will be created and about 49 trillion won will be produced."
By Kang Eun Seong esther@