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R&D News/Event

Press Releases

Date Title Division
2013-03-26 Camellia Encryption Algorithm Selected for New e-Government Recommended Ciphers List
-- Japan’s only 128-bit block cipher encryption algorithm to be adopted --		 Service Innovation Laboratory Group
2013-03-21 Technology to prevent information and communications equipment trouble from cosmic rays
-- Efficient soft error testing technology using a compact accelerator-driven neutron source --		 Information Network Laboratory Group
2013-01-24 The world’s first development of bio-inspired “Yuragi” algorithm for network virtualization
-- The world’s first development of network virtualization technology enabling rapid recovery from large-scale disaster and congestion --		 Information Network Laboratory Group
2012-07-04 Development of worldfs highest-density optical fiber cable
-- Effective construction of the optical fiber networks by extremely smaller-diameter and lighter-weight optical fiber cable --		 Information Network Laboratory Group
2012-03-07 World’s first field trial of 10Gbit/s-100km class high speed and wide area optical access
-- Introducing optical amplification technology that drastically expands transmission length --		 Information Sharing Laboratory Group
2012-02-10 “Cloud-managed-key Cryptographic Scheme“ as a Drastic Solution to Data Protection Issues in an Online Environment
- Safe Virtualization of the Cryptographic Process -		 Information Sharing Laboratory Group
2011-11-11 NTT’s network virtualization enhanced to support high performance in global-scale
- World-wide remote HD video content editorial upon a dynamically provisioned virtual network to be showcased in SC11 -		 Information Sharing Laboratory Group
2011-10-26 Leading Development of Scalable Distributed Computing Framework for Real-Time Analysis of Big Data
-- Released as Open-Source on October 27 --		 Information Sharing Laboratory Group
2011-08-02 NTT, in collaboration with Nicira Networks, Succeeds in Remote Datacenter Live-Migration
-Building flexible cloud environments by enabling live migration to any datacenter through network virtualization technology-		 Information Sharing Laboratory Group
2011-02-07 The first monolithically integrated optical random bit generator which operates at rates up to 2 Gbps using chaotic oscillations in semiconductor lasers
~ Opening the door to reduction of size and cost of fast non-deterministic physical random bit generators for security in telecommunications operating at rates beyond gigabits per sec ~		 Science and Core Technology Laboratory Group
2010-11-11 Virtual network architecture over IP-optical network successfully proven on testbed network Information Sharing Laboratory Group
2010-07-28 NTT and Mitsubishi Electric Develop Advanced Encryption Scheme to Increase Cloud Computing Security Information Sharing Laboratory Group
2010-05-07 World’s First Successful Multiuser-MIMO (MU-MIMO) Transmission Above 1 Gbit/s
-Towards a next-generation wireless LAN (WLAN) (IEEE 802.11ac) home network-		 Science and Core Technology Laboratory Group
2010-04-07 Development of a MPEG-4 AVC/H.264 Software Encoder Engine for Video Distribution Services That Preserves the Same Picture Quality at Twice the Speed: Work Costs are Reduced by Auto Retry Technology Cyber Communications Laboratory Group
2010-03-25 World Record 69-Terabit Capacity for Optical Transmission over a SingleOptical Fiber Science and Core Technology Laboratory Group
2010-01-08 New World Record for “Integer Factorization Problem” the Basis for the Security of Public Key Cryptography
- Successful Full Factorization of a 768-Bit Composite Number Using General Number Field Sieve -		 Information Sharing Laboratory Group

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