DOCOMO Technical Journal: Special articles on 3GPP System Architecture Rel. 19

The DOCOMO Technical Journal’s issue of October 2026 features two articles co-authored by DOCOMO Euro-Labs’ colleagues.

👉 3GPP Release 19における5GCの高度化技術概要　—システムアーキテクチャ—(Overview of 5G Core Network Enhancement Technologies in 3GPP Release 19 — System Architecture) by Jari Mutikainen, Bahador Bakhshi with NTT DOCOMO’s 6G Technology Department colleagues Kohei Nozaki, Taiki Kikuchi, Yinhui Zhao, and Hiroaki Ishii.

Available at

https://www.docomo.ne.jp/corporate/technology/rd/technical_journal/bn/vol34_3/001.html?icid=CRP_CORP_technology_rd_technical_journal_to_CRP_CORP_technology_rd_technical_journal_bn_vol34_3_001

👉 3GPP Release 19における衛星通信ネットワーク向け5GC高度化技術 (5G Core Network Enhancement Technologies for Satellite Communication Networks in 3GPP Release 19) by Sushmit Bhattacharjee with Atsushi Minokuchi (NTT DOCOMO’s 6G Technology Department).

Available at

https://www.docomo.ne.jp/corporate/technology/rd/technical_journal/bn/vol34_3/003.html?icid=CRP_CORP_technology_rd_technical_journal_to_CRP_CORP_technology_rd_technical_journal_bn_vol34_3_003