Monday, February 23, 2026

New Development at YRP

https://corp.mobile.rakuten.co.jp/english/news/press/2023/0731_01/

Rakuten Mobile, Inc. and Yokosuka Telecom Research Park Co., Ltd. today opened a new RIC (RAN Intelligent Controller)*¹ research facility at the Yokosuka Research Park in Kanagawa Prefecture, Japan, with the aim of contributing to the further advancement of Open RAN (Radio Access Network) development.

Rakuten Mobile will conduct research and development (R&D) on RIC at the research facility, while Yokosuka Telecom Research Park will provide the research location, as the two companies aim to accelerate the advancement of Open RAN technologies. The research facility will be used to verify improvements in network efficiency, power saving and security enhancements by deploying emulators for RIC development, and using RICs to manage Rakuten Mobile's test RAN environment according to network usage conditions.

The research facility is equipped with a verification environment that uses Rakuten Mobile's fully virtualized cloud-native mobile network, allowing domestic and international telecommunications and communication service provider equipment manufacturers and other Rakuten Mobile partners to access the research facility remotely to verify Open RAN integration and conduct RIC proof-of-concept (PoC) testing*³. 

Yokosuka Telecom Research Park provides the infrastructure necessary for conducting demonstration experiments of next-generation telco technology at the Yokosuka Research Park. The RIC research facility will utilize this location for RIC research and development.


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