Technology that supports the future

We aim to realize a prosperous life and sustainable development of the local community by developing services using cutting-edge technology.

J:COM provides stable services 24 hours a day, 365 days a year, from network monitoring to equipment maintenance, so that customers can safely and securely use services such as TV, Internet, and Landline that are essential to their daily lives. We are working hard to provide this. In addition, in order to deliver new technology as a familiar service that everyone can use, we conduct research on new technology and interact with domestic and overseas businesses to develop services that help customers and society lead more fulfilling lives. We are working hard to develop it.

Efforts to improve networks

We are working to improve our network in line with changes in the communication environment, which are increasing due to video viewing and the use of IoT in home devices. In 2018, we introduced Japan's first DOCSIS ^* 3.1, began providing 1G services over coaxial cables, and simultaneously provided 10G services over optical fibers, continuing to build high-speed and stable networks. increase.
In order to respond to further changes in the communication environment in the future, we aim to provide solutions that meet the diverse needs of customers and society through demonstration experiments of "new wireless technologies" such as local 5G.

*DOCSIS: A standard for high-speed data communication using coaxial lines.

Commitment to Carbon Neutrality

We have begun considering demonstration experiments aimed at saving energy and increasing efficiency by downsizing transmission line equipment and eliminating transmission loss, which account for more than 50% of J:COM 's CO ₂ emissions.
In addition, in facilities necessary for broadcasting and communications called headends, which account for nearly 40% of CO ₂ emissions, we have begun considering ways to increase efficiency through AI control of air conditioning to reduce the heat generated by machines. doing.

Response to new technology

Initiatives for Web3

In order to capture the changes in the Internet environment and utilize advanced technologies such as the Metaverse and NFT (non-fungible tokens) to create opportunities for new communities that are not bound by conventional concepts, we will utilize J:COM 's unique ideas and knowledge. We are starting a review.