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| Wednesday, March 1, 2023 |
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NTT to Donate Humanitarian Aid Toward the Southeast Turkey Earthquake Response |
| The NTT Group has announced its plans to donate 30 million yen in humanitarian assistance to victims of the earthquake in southeastern Turkey. more info >> |
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| Tuesday, February 28, 2023 |
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DOCOMO to Develop RAN Intelligent Controller Enabling Multivendor Interoperability for Open Radio Access Networks |
| NTT DOCOMO, INC. announced today that it has begun researching and developing a RAN intelligent controller (RIC) that enables multivendor interoperability for open radio-access networks (Open RAN). more info >> |
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| Monday, February 27, 2023 |
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DOCOMO and NTT Expand 6G Collaborations with World-leading Vendors Including Ericsson and Keysight Technologies |
| NTT DOCOMO, INC. and Nippon Telegraph and Telephone Corporation (NTT) announced today that they will expand their 6G experimental trials(1) with five world-leading vendors, including with newly added Ericsson and Keysight Technologies, Inc. (Keysight Technologies) as well as existing collaborators Fujitsu, NEC and Nokia. more info >> |
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DOCOMO Cooperating on Open RAN Initiatives with 5 Global Operators |
| Vodafone and NTT DOCOMO, INC. (DOCOMO) agreed to cooperate to bring the benefits of open radio access networks (Open RAN) to a wider operator and vendor community. more info >> |
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| Wednesday, February 22, 2023 |
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NTT DOCOMO and SK Telecom Release White Papers on Green Mobile Networks and 6G Requirements |
| NTT DOCOMO, INC. and Korean telecommunication operator SK Telecom (SKT) today announced their joint release of two white papers on energy-efficient 5G mobile networks and related technologies, as well as requirements for future 6G networks. more info >> |
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DOCOMO and NEC Complete Designing Carrier-grade, Hybrid Cloud, Redundant 5G SA Core Leveraging AWS, along with Successful Onboarding and Testing of 5G User Plane for Edge |
| NTT DOCOMO, INC. and NEC Corporation today announced their completion of a high-level carrier-grade redundancy design for a 5G core network (5GC) hybrid-cloud environment leveraging Amazon Web Services (AWS) and DOCOMO's on-premises network functions virtualization (NFV) infrastructure. more info >> |
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| Monday, January 30, 2023 |
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横浜国立大学・NTTドコモ・日本電業工作・富士通、回路規模を約1/10に低減する高効率な5Gマルチセクタアンテナ屋内基地局装置を開発し、28GHz帯での世界初の実証実験に成功 |
| 国立大学法人 横浜国立大学（以下、横浜国立大学）と株式会社NTTドコモ（以下、ドコモ）、日本電業工作株式会社（以下、日本電業工作）、富士通株式会社（以下、富士通）は、共同でマルチセクタアンテナを実装した5Gマルチセクタアンテナ屋内基地局装置（以下、本基地局装置）を開発し、2023年1月27日（金）に28GHz帯の電波を用いた通信の実証実験（以下、本実証実験）に成功しました。本基地局装置は回路規模を従来の約1/10に低減し、低消費電力・小型化を実現します。 more info >> |
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DOCOMO Conducts World's First Trial of Transmissive Metasurface on Window to Deliver Indoor Radio Waves to Outdoor Foot of Building |
| NTT DOCOMO, INC. announced today that it has succeeded in what it believes to be the world's first trial of redirecting millimeter-band (28 GHz) radio waves coming from inside a building to the foot of the building outdoors by bending the radio waves with a film-shaped transmissive metasurface attached to a window surface. more info >> |
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Small, Efficient 5G Multisector Antenna Indoor Base Station Achieves World's First Demonstration using 28GHz |
| Yokohama National University, NTT DOCOMO, INC., NIHON DENGYO KOSAKU Co., Ltd. and Fujitsu Ltd. announced today that they successfully demonstrated a 5G indoor base station incorporating a multisector antenna using the 28GHz band on January 27. more info >> |
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DOCOMO and YKK AP to Test Signal-permeable Windows Made with Aerogel for Easy Penetration by Radio Waves |
| NTT DOCOMO, INC. announced today that in collaboration with YKK AP Inc. it has launched a demonstration test to verify the radio-wave penetration characteristics of signal-permeable windows made with a light, porous material called aerogel, aiming to improve indoor reception of external radio waves while maintaining the insulation benefits of windows. more info >> |
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