5G Evolution & 6G

6G Values

DOCOMO has been progressing research and development of 5G Evolution, and aiming for the service realization around 2030, it is also advancing research and development of the next-generation mobile communication system "6G."
In 5G Evolution and 6G, DOCOMO will enhance the performance of each of the 5G features such as "high-speed and high-capacity," "ultra-low latency," and "massive connectivity."
DOCOMO defines the five 6G Values.

6G Value	Motivation	Key Area
Sustainability	Carbon neutrality by 2030 Net-Zero by 2040	Photonics-electronics convergence (IOWN APN) AI-driven network power saving
Efficiency	Cost reduction via simplified systems and operations	Overall design simpler than 5G AI-driven automation & optimization Utilization of high frequency band
Customer Experience	Beyond visual & auditory Excellent UX with any device Seamless cyber-real experience High-reliability infrastructure	Five-sense communication UE Computing Resource Support by Network Spatial computing with high-precision positioning Resilient networks
NW for AI	Beyond human-centric use cases New revenue from AI & robots	Maximizing AI Value：computing, network & data Enhanced speed, capacity, latency & reliability
Connectivity Everywhere	Everywhere coverage	Optimal mix：LEO/GEO/HAPS/Ground Coverage expansion: direct access & IoT

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6G Technologies

AI-Centric Network

Leveraging AI to drive efficiency and automation while enabling a harmonized ecosystem where AI, robotics, and people coexist.

AI Centric Network Concept

Core Network & OAM Technologies

Introducing the core network architecture and OAM technologies.

Core & OAM Technologies

Wireless Access Technologies

Next-generation access technologies enabling high-speed, high-capacity, and reliable connectivity.
Overview of future wireless technologies.

New Radio Network Topology

Technical Journal

Technical journals that introduce new technologies, services and R&D activities at NTT DOCOMO and Group companies.

Links

DOCOMO's ENGINEERING BLOG *Mostly Japanese

We introduce a wide range of technical information and event updates, covering areas such as wireless communications including 6G, AI, cloud, and IoT.

DOCOMO's standardization activity

An overview of international standardization, along with DOCOMO's standardization activities and contributions toward future innovation.

Intellectual Property

DOCOMO actively files patents for the technologies it develops.
Here is an overview of DOCOMO's patent filings and portfolio.

DOCOMO 6G White Paper

Our white papers summarize related concepts for evolving 5G and emerging 6G communication technologies, diverse use cases, technical components, and performance targets.

DOCOMO and SK Telecom Joint White Papers

DOCOMO and Korean telecommunication operator SK Telecom have jointly developed the following White Papers based on their technical collaboration regarding 5G Evolution and 6G.

DOCOMO's Exhibition Event docomo Open House

An introduction to docomo Open House, an exhibition event that showcases DOCOMO's wide-ranging initiatives, including current efforts and future prospects.

DOCOMO R&D Center

An overview of the DOCOMO R&D Center facilities located within the Yokosuka Research Park.

In Japanese Only

Contact

For collaboration inquiries,
please contact us here.