2025/06/10
The continuous development that takes advantage of the extensibility of open source software (OSS) will accelerate the spread of local 5G," says Tetsuya Iye of the Structural Planning Institute and the Department of Telecommunications Engineering. We asked him about the development process, the benefits of the OSS community, and the status of inquiries for OAIBOX...
2025/06/04
Sumitomo Electric Industries (Sumitomo Electric) is a leading Japanese nonferrous metals manufacturer whose core business is wire harnesses for automobiles. Of the company's approximately 290,000 consolidated employees, more than 80% are engaged in the automotive business, many of whom work overseas. More than 60% of its sales come from overseas markets...
2025/04/23
Both Sub6, which can cover large areas at lower frequencies, and millimeter wave, which can achieve high-speed communications at higher frequencies, are allocated as frequency bands available for 5G. Millimeter wave communications are not often heard of by the general public, but how are they actually used in services and solutions...
2025/03/04
How are wireless networks used in factories and various social settings, and what solutions are needed to ensure safe and smooth operations within them? At the Wireless Network Research Center of the Network Research Institute of the National Institute of Information and Communications Technology (NICT), wireless...
2025/02/13
The 5G network has a strong image of growth for consumers, but we expect growth in the indus-try domain as well. One of the reasons for this is that global cellular IoT subscriptions are growing at more than 10% per year, and the impact is strong....
'The demand for private wireless networks, including local 5G, is steadily increasing. Nokia has already accumulated more than 850 installations globally in over 10 years of involvement in the private wireless business"....
2024/11/18
Even if speed tests are conducted using commercially available 5G terminals, ultra-high-speed communications of 1 Gbit/s or higher and ultra-low latency communications of 1 ms cannot be achieved. This is because the cloud (server) and upper network are bottlenecks. Therefore, what kind of ser...
2024/11/13
What is lacking in the utilization of communications to promote IX, and what can be changed to reverse the situation from a negative loop to a positive loop? We asked Mototaka Taneya, Sharp Senior Managing Executive Officer, CTO and General Manager of Next Innovation Group, to share his insights....
2024/10/17
To the average person, there are technologies that seem far in the future. Superconductivity, in which electrical resistance is reduced to zero under certain conditions, may be classified as one such future dream technology. Mr. Masaru Tomita has been involved in the research and development of superconductivity at the Railway Technical Research Institute for many years.
2024/09/02
Kyocera is vertically integrated in its business, which ranges from materials development to end-user services, with a focus on the four fields of information and telecommunications, automotive, environment and energy, and medical and healthcare. We asked Shoichi Nakagawa about the company's R&D strategy and Masaru Fukushima about the status of the 5G business....
