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News tagged: Japan

11 news articles with this tag

News List

Carriers & Operators

KDDI sets AI-native network strategy through 2029

KDDI said on May 20, 2026 that it plans to build an AI-native network and business strategy running through fiscal year 2029. TL;DR KDDI outlined an A...

rcrwireless.com·May 20, 2026
Read more about KDDI sets AI-native network strategy through 2029 →
Carriers & Operators

NTT, KDDI, SoftBank and Rakuten Mobile sign Japan disaster battery deal

NTT, KDDI, SoftBank and Rakuten Mobile signed an agreement in Japan with mobile battery manufacturers to support power supply provision in disaster-hi...

telecompaper.com·May 19, 2026
Read more about NTT, KDDI, SoftBank and Rakuten Mobile sign Japan disaster battery deal →
Technology

Rakuten Mobile and KDDI start joint R&D on telecom energy use

Rakuten Mobile and KDDI said they will jointly research ways to reduce energy consumption in data centres and virtualised radio access networks in Jap...

telecoms.com·May 18, 2026
Read more about Rakuten Mobile and KDDI start joint R&D on telecom energy use →
Carriers & Operators

Rakuten Mobile reports Q1 2024 EBITDA profit on subscriber growth

Rakuten Mobile reported EBITDA profitability in the first quarter of 2024, supported by subscriber growth, higher revenue, and lower network costs. TL...

telecoms.com·May 14, 2026
Read more about Rakuten Mobile reports Q1 2024 EBITDA profit on subscriber growth →
Technology

Sony Semiconductor Solutions, TSMC sign preliminary JV MoU

TL;DR Sony Semiconductor Solutions and TSMC signed a non-binding memorandum of understanding for a possible joint venture to develop and manufacture n...

mobileworldlive.com·May 11, 2026
Read more about Sony Semiconductor Solutions, TSMC sign preliminary JV MoU →
Technology

SoftBank targets battery production at Osaka Sakai AI site by FY2027

TL;DR SoftBank Corp said it will create a battery business for data centres and industrial sites using the Osaka Sakai AI Data Centre in Osaka Prefect...

mobileworldlive.com·May 11, 2026
Read more about SoftBank targets battery production at Osaka Sakai AI site by FY2027 →
Devices

Epic Games brings Fortnite to iPhone in Japan on May 1

TL;DR: Epic Games launched Fortnite on iPhone in Japan on May 1, 2026. The launch coincided with Epic Games' May Star Wars-themed Fortnite update. For...

9to5Mac·May 1, 2026
Read more about Epic Games brings Fortnite to iPhone in Japan on May 1 →
IoT & Enterprise

NTT Data opens 30MW OSK11 data centre in Kyoto

TL;DR: NTT Data added 30MW of data centre capacity by opening the AI-capable OSK11 Data Centre in Kyoto, Japan. OSK11 is operated by NTT Global Data C...

Mobile World Live·Apr 9, 2026
Read more about NTT Data opens 30MW OSK11 data centre in Kyoto →
Technology

NTT Docomo Business upgrades Mobile GNSS receiver in Japan

TL;DR: NTT Docomo Business said upgrades made since late 2023 to NTT's Mobile GNSS positioning service improve accuracy in previously occluded areas....

Mobile World Live·Apr 8, 2026
Read more about NTT Docomo Business upgrades Mobile GNSS receiver in Japan →
Carriers & Operators

Starlink expands D2D timelines with Spark and NTT Docomo

TL;DR: Spark launched a Starlink direct-to-device service in New Zealand, with some users getting access free and others paying at least NZ$10 extra....

Mobile World Live·Apr 8, 2026
Read more about Starlink expands D2D timelines with Spark and NTT Docomo →
Technology

NTT East tested 335 private 5G RIC combinations in Japan

TL;DR: NTT East ran laboratory interoperability tests for private 5G in Japan with 26 vendors using O-RAN Alliance-defined RAN Intelligent Controllers...

Mobile World Live·Mar 27, 2026
Read more about NTT East tested 335 private 5G RIC combinations in Japan →