NT T DOCOMO
Transcript of NT T DOCOMO
Apr. 2020No.4Vol.21
NTT DOCOMO
● Device Development for the 5G Era and Beyond
DOCOMO Today
● Improving the Reliability of Optical Transmission Networks with CDC Technology
● Technology to Grade and Correct Compositions in English
Technology Reports
● Blade-free Drone
● Joint Research Achievements for Prevention and Early Detection of Disease during Pregnancy — Clarifying Patterns of Change in Lifelogs and Body Substances That Show Signs of Disease —
Technology Reports & Collaboration Projects
Special Articles on Next-generation Mobility Services
● Toward Safer and More Comfortable Mobility Services for Anyone, at Anytime and Anyplace — Next-generation Mobility Services at NTT DOCOMO —
● MaaS at NTT DOCOMO — Finding Solutions to Social Problems in Mobility —
● The “docomo Smart Parking System” — IoT based Pay Parking Solution —
● NTT DOCOMO Initiatives for the Connected Car Era
Technology Reports (Special Articles)
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NTT DOCOMO Technical Journal Vol. 21 No. 4 (Apr. 2020) ― 2 ―
Vol.21 No.4 Apr. 2020
[ Contents ]
DOCOMO Today Device Development for the 5G Era and Beyond
Takeshi Higuchi ━1
Special Articles on Next-generation Mobility Services
Technology Reports (Special Articles) Toward Safer and More Comfortable Mobility Services for Anyone,
at Anytime and Anyplace ―Next-generation Mobility Services at NTT DOCOMO― ━4
MaaS at NTT DOCOMO ―Finding Solutions to Social Problems in Mobility― ━8
The “docomo Smart Parking System” ―IoT based Pay Parking Solution― ━18
NTT DOCOMO Initiatives for the Connected Car Era ━28
Safe Driving Support Cellular V2X Connected Car
Parking Lots Lean Style IoT
Population Statistical Data Passenger Demand Prediction MaaS
5G MaaS Connected Car
(P.18)
(P.28)
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NTT DOCOMO Technical Journal Vol. 21 No. 4 (Apr. 2020) ― 3 ―
Special Articles on Advanced Technologies
Technology Reports Blade-free Drone ━37
Collaboration Projects Joint Research Achievements for Prevention and Early Detection of Disease during Pregnancy ―Clarifying Patterns of Change in Lifelogs
and Body Substances That Show Signs of Disease― ━44
Technology Reports Improving the Reliability of Optical Transmission Networks with
CDC Technology ━52
Technology to Grade and Correct Compositions in English ━61
Language Processing Deep Learning Automatic Scoring
MCS WSS CDC-ROADM
Personalized Medicine Mobile Healthcare Pregnancy
Blimp Ultrasonic Vibrations Drone
Transport infrastructure
Communications (embedded/add-on)
Cloud
Service/content
Car body (sensors)
CAN (control)
On-vehicle OS
Elements of self-driving
Achieve by 5G × V2X/self-driving with added safety
Awareness Judgment Control
On-vehicle
…
Future automobile industry layers
Smartphone OS
Awareness Judgment Control
+α Achieve by standalone approach
eSIM
Easily opened
×
Car data docomocloud
MaaS business
AI Taxi
AI Bus
Service-linked MaaS
• Auto loan• Car insurance, etc.• Advertising (customer referral)
Business using car data
Further evolution
Service rollout based on NTT DOCOMO provided valueLinking vehicle space and
smartphone space
Subs
crip
tion
mod
el
AIInfotainment
Services ACCOUNT
Technology Reports (Special Articles) Toward Safer and More Comfortable Mobility Services for Anyone, at Anytime and Anyplace ―Next-generation Mobility Services at NTT DOCOMO― (P.4)
NTT DOCOMO initiatives toward early deployment of 5G services
(P.37)
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NTT DOCOMO Technical Journal Vol.21 No.4 Editorship and Publication NTT DOCOMO Technical Journal is a quarterly journal edited by NTT DOCOMO, INC. and published by The Telecommunications Association. Editorial Correspondence NTT DOCOMO Technical Journal Editorial Office R&D Strategy Department NTT DOCOMO, INC. Sanno Park Tower 2-11-1, Nagata-cho, Chiyoda-ku, Tokyo 100-6150, Japan e-mail: [email protected] Copyright Ⓒ 2020 NTT DOCOMO, INC. Copies of articles may be reproduced only for personal, noncommercial use, provided that the name NTT DOCOMO Technical Journal, the name(s) of the author(s), the title and date of the article appear in the copies.
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