Technical Journal

Contents

VOL.23 NO.4
Apr.2022

DOCOMO Today

Becoming a Green Carrier

Technology Reports(Special Articles)

Special Articles on AI—Expansion of AI Technologies to Diverse Industries and Basic Technologies Supporting AI Applications—

• Natural Language Processing for Realizing DX
• Multifunctional Automatic News Article Summarization AI System for Efficient Summarization
• A Recommendation Engine Using Time Series Prediction Models of User Behavior
• Providing Image Recognition AI via the DOCOMO Image Recognition Platform
• “Generic POI Recommendation”: A Brand-new Deep Learning Approach for Discovering Potential Sightseeing Spots
• Self-driving Support System toward Personal Mobility Using Edge AI-compatible 5G Device

Technology Reports

• SR-based Routers in 5G MBH
• Migration to ETSI NFV Stage 3 Specification-compliant Multivendor MANO Configuration on Network Virtualization Platform

Standardization

• Standardization of Frameworks for Industrial Application Enablement in 3GPP

VOL.23 NO.4

Back number

You can view the details of the back issues of the "Technical Journal".

• Vol.23 No.3 Special Articles on 5G evolution & 6G (2)
• Vol.23 No.2 Special Articles on 5G evolution & 6G (1)
• Vol.23 No.1 Special Articles on Use of Public Clouds
• Vol.22 No.4 Special Articles on AI for Improving Services and Solving Social Problems
• Vol.22 No.3 Special Articles on 5G (2) —NTT DOCOMO 5G Initiatives for Solving Social Problems and Achieving Social Transformation—
• Vol.22 No.2 Special Articles on 5G (1) —NTT DOCOMO 5G Initiatives for Solving Social Problems and Achieving Social Transformation—
• Vol.22 No.1 Overview of 5G Commercial Service
• Vol.21 No.4 Special Articles on Next-generation Mobility Services
• Vol.21 No.3 Special Articles on 5G Pre-commercial Service
• Vol.21 No.2 Special Articles on AI Supporting a Prosperous and Diverse Society
• Vol.21 No.1 Special Articles on Smart OPS for Further Efficiency and Advancement of Network Operations
• Vol.20 No.4 Special Articles on Making Life More Convenient and Seamless-toward Future Lifestyles
• Vol.20 No.3 Special Articles on New AI Agent
• 25th Anniversary Current and Future R&D at NTT DOCOMO for the 5G Era
• Vol.20 No.2 Special Articles on AI Technologies Contributing to Industry and Society
• Vol.20 No.1 Special Articles on Demonstration of New Technologies for 5G
• Vol.19 No.4 Improving Customer Satisfaction and Operator Efficiency in Call Centers Using AI —Speech Recognition IVR—
• Vol.19 No.3 Special Articles on 5G Standardization Trends Toward 2020
• Vol.19 No.2 eSIM for Consumer Devices toward Expanded eSIM Usage - Secure Installation Conforming to GSMA -
• Vol.19 No.1 Base-station Equipment and Router-type Mobile Terminal Supporting 4×4 MIMO and 256QAM for 682 Mbps Maximum on Downlink
• Vol.18 No.4 Application of Biological Gas Analysis toward Self-health Management
• Vol.18 No.3 Translation Application with a View to 2020: Tegaki Hon'yaku
• Vol.18 No.2 Special Articles on Introducing the 3.5-GHz Band