作者： sarah

TOKYO, Mar 3, 2025 - (JCN Newswire via SeaPRwire.com) - NTT Corporation (NTT) and NTT DOCOMO, INC. announced today that they have successfully demonstrated the effectiveness and feasibility of In-Network Computing (INC),*1 an architecture that integrates and coordinates computing resources for services such as AI and mobile networks to enable end-to-end quality control, ensuring low latency and bandwidth usage. The demonstration was based on the “Inclusive Core”*2 concept for the 6G/IOWN era originally announced by NTT Corporation in a press release issued in October 2023.During this demonstration, the GSMA-defined Open Gateway*3 / CAMARA API*4 was utilized to develop and implement technologies for controlling network routing based on mobile network conditions. Additionally, new technologies were developed and implemented that enable connection and coordinated control between user communication devices and servers positioned near the user. These will allow on-demand computing services to be provided according to user needs. As a result, the demonstration confirmed that quality requirements spanning both network and computing domains can be rapidly achieved through API control based on user requests. Application of the INC architecture in real-time video data transmission and AI analysis showed that it could achieve accuracy of 90%, which is the AI model's performance limit.This proof of concept was conducted in collaboration with Nokia Corporation. The results will be showcased at Nokia's booth during Mobile World Congress Barcelona 2025, being held from March 3 to 6, 2025, where it will be presented as an example of next-generation network architecture.1. BackgroundDiscussions on international standardization for 6G networks are underway among various countries and organizations. 3GPP, a standardization body in which leading global telecom operators, network vendors and research institutions are participating, plans to commence the development of technical specifications such as architecture and protocols this year. Among the anticipated 6G use cases are new services such as immersive XR, artificial intelligence / machine learning, and sensing. To deliver these services without compromising performance, 6G-era networks will need to accelerate not only conventional communication processes but also the data processing of applications.In response to these challenges, and in the context of international standardization discussions, NTT and DOCOMO, along with many other companies, are considering INC as a core network technology to support 6G-era services. Another key feature of INC is its capability to facilitate the use of 6G services even on simplified devices, by supporting computational processing within the network.2. ISAP*5 OverviewNTT and DOCOMO are dedicated to the research and development of ISAP as the base platform for INC. ISAP is a platform that integrates with mobile networks to deliver computing services, and features the following technical characteristics:- It allows the configuring of computing services in response to each device's mobile network connection status.- It adapts computing services based on changes in cloud-based service usage.- It enables the controlling of computing functions in line with the operational state and attributes of both the mobile network and cloud-based services.3. INC architecture and expansion of existing architecture specificationsTraditionally, mobile networks have focused on managing device connectivity and mobility, primarily handling lower-layer connections from user terminals, through the mobile communication system, to external networks. However, with the evolution and expansion of high-performance services such as XR and edge computing, there is growing demand for higher-layer or application-specific requirements in mobile networks, a trend that is expected to become even more pronounced in the 6G era. Against this backdrop, NTT and DOCOMO have proposed an INC architecture that integrates computing functions into the User Plane Function (UPF).*6 Using an API to interface with core network control, NTT and DOCOMO explored methods to simultaneously set up computing functions and control device network connectivity, identifying necessary specification enhancements.The proposed architecture has three highlights:1. It derives and resolves control policies for communication and computation based on a service attributes and requirements profiles provided via an API.2. It coordinates slicing and communication quality control aligned with the activation of computing functions on the UPF.3. It adds the capability to configure communication sessions and computing features in the control interface for the UPF.4. Proof of Concept OverviewThe proof of concept was conducted by deploying 3GPP-compliant mobile core network on Amazon Web Services (AWS). This network was managed under Nokia's product, a Network as Code platform designed for API management and routing, as defined in GSMA Open Gateway and Linux Foundation CAMARA projects. Within this mobile core network, a new control function was introduced to handle the mobile core network, enabling it to configure communication routes to the ISAP platform in response to computing service activation requests received via the Network as Code platform. An integrated control mechanism was implemented on a container platform equipped with accelerators*7 such as DPUs and GPUs. This mechanism simultaneously activates both communication and computing services when a computing service startup request is issued.During the demonstration, the team verified that mobile connectivity can be provided in response to CAMARA API-based computing service startup requests, confirming the feasibility of on-demand computing services for mobile devices in a practical setting. Additionally, an AI-powered video analysis application was operated within this environment and by linking the computing services with the mobile network to reduce data exchange latency and jitter between devices and servers, it was confirmed that the accuracy rate—57% under conventional architectures—improved to 90%, reaching the performance limit of the AI model.5. Role of each companyNTT: Conducts overall architecture and system design and plans the demonstration, researches and prototypes the Inclusive Core and ISAP, and provides on-premise / cloud demonstration environments.NTT DOCOMO, INC.: Leverages its expertise in global standard specifications for mobile communication systems and leads discussions on methods for mobile network quality and routing control in this demonstration.Nokia Corporation: Offers 3GPP-compliant Core SaaS on the cloud and provides the Network as Code API management platform, compliant with GSMA Open Gateway and CAMARA.6. OutlookNTT and DOCOMO will continue to explore In-Network Computing capabilities with the aim of enabling computing services that work seamlessly with mobile networks in the 6G era. This will involve progressing technical studies and the implementation of solutions requiring high stability and low latency. Going forward, in partnership with Nokia, NTT and DOCOMO plan to expand their collaboration with telecom operators, network equipment and device manufacturers, cloud providers, and service operators. The goal is to advance INC research and development in order to facilitate service deployment, while also contributing to global standardization discussions scheduled for this year, including those led by 3GPP covering 6G architecture this year.(1) A technical concept whereby application-layer processing is delegated to data transfer functions within the network. This approach reduces latency and device power consumption, while delivering high-performance, feature-rich services. By offloading information processing to network-based devices such as switches, it also alleviates the load on terminals.(2) A network architecture proposed by NTT for the 6G/IOWN era. It enables various forms of convergence and cooperation over the network, thereby facilitating the fusion of computing and networking required by next-generation use cases such as AI-integrated communications and cyber-physical systems. For more details, refer to New windowhttps://www.rd.ntt/ns/inclusivecore/whitepaper_ver1.html (only available in Japanese)(3) A GSMA project aimed at establishing common carrier APIs for exposing carrier network functionalities. As of 2024, 62 mobile network operators are participating, working toward the global commercialization of these emerging carrier APIs.(4) An open-source project under the Linux Foundation that develops common carrier API specifications, enabling applications developers to access carrier network function worldwide regardless of region or operator.(5) As an In-Network Computing platform, ISAP intermediates the information processing required by services running on terminals and in the cloud. By rapidly synchronizing and coordinating both, it orchestrates a cascading processing environment on network-based hardware that is tailored to each communication context and service environment. This enables users to enjoy flexible service experiences without being limited by their devices or network conditions and allows service providers to reach a broader user base.(6) A component of the 5G network that handles data transfer, traffic routing, and other related functions.(7) Refers to hardware or software that enhances computing performance. In this demonstration, “accelerators” specifically refer to hardware accelerators such as Data Processing Units (DPUs) and Graphics Processing Units (GPUs).About NTTNTT contributes to a sustainable society through the power of innovation. We are a leading global technology company providing services to consumers and businesses as a mobile operator, infrastructure, networks, applications, and consulting provider. Our offerings include digital business consulting, managed application services, workplace and cloud solutions, data center and edge computing, all supported by our deep global industry expertise. We are over $93B in revenue and 330,000 employees, with $3.6B in annual R&D investments. Our operations span across 80+ countries and regions, allowing us to serve clients in over 190 of them. We serve over 75% of Fortune Global 100 companies, thousands of other enterprise and government clients and millions of consumers.About NTT DOCOMONTT DOCOMO, Japan's leading mobile operator with over 90 million subscribers, is one of the global leaders in 3G, 4G and 5G mobile network technologies. Under the slogan “Bridging Worlds for Wonder & Happiness,” DOCOMO is actively collaborating with global partners to expand its business scope from mobile services to comprehensive solutions, aiming to deliver unsurpassed value and drive innovation in technology and communications, ultimately to support positive change and advancement in global society.https://www.docomo.ne.jp/english/ Copyright 2025 JCN Newswire via SeaPRwire.com.

TOKYO, Mar 3, 2025 - (JCN Newswire via SeaPRwire.com) - Space Compass and NTT DOCOMO, INC. jointly announced today that they have successfully completed data connectivity tests between the LTE base station and smartphones using high-altitude platform stations (HAPS)(1) from the stratosphere (altitudes of around 20km) in Laikipia County, Kenya.In this test, a communication demonstration using LTE was carried out between the HAPS flying at altitudes around 20km and 4G device on the ground. The LTE base station was connected to the ground gateway station(2), and a relay technology called non-regenerative relay(3) was used to reflect the radio waves through the communication device mounted on the HAPS flying in the stratosphere and connected to the ground based 4G device on the ground. As a result, a throughput of more than 4.66 Mbps was observed during reception of the radio wave transmitted from the ground gateway station to the 4G device via HAPS (Forward Link).The technology to stabilize the beam center to provide the connectivity coverage at a certain position toward a fixed point on the ground from the HAPS rotating in the stratosphere was implemented. Successful delivery of the reflected radio waves to the 4G equipment was confirmed at the test site in Kenya. This is the world's first successful establishment of wireless communication between a fixed-wing HAPS flying in the stratosphere at altitudes above 18 km and a smartphone on the ground.The fixed-wing HAPS aircraft Zephyr, which is designed, manufactured and operated by AALTO HAPS Limited ("AALTO"), a subsidiary of Airbus Defence and Space, was used for the testing. Zephyr has advanced aviation technology, having achieved a record for the longest flight of HAPS in 2022, with a continuous duration of 64 days.Based on the results obtained through test activities, Space Compass and NTT DOCOMO will continue to work towards our HAPS service's targeted entry-into service in 2026, and research and develop a space-based radio access network (RAN) as an NTN, with HAPS serving as key components to support ultra-wide mobile communication services in air, sea and space.The project is part of the Innovative ICT Fund Projects for Beyond 5G/6G, known as Beyond 5G, established by the National Institute of Information and Communications Technology (NICT), which envisions a society where connectivity is assured over the air, sea, and space regardless of user location. (JPJ012368C07702)Takaaki Sato, Senior Executive Vice President and Representative Member of the Board of Directors of NTT DOCOMO, said: "We are delighted about the successful connectivity test of HAPS in Kenya. This achievement marks a significant step forward in shaping the future of mobile communications. By combining long-duration stratospheric flights with DOCOMO's wireless technology, we aim to not only enhance disaster response and expand coverage areas but also to accelerate the delivery of innovative HAPS services that offer unprecedented value."Shigehiro Hori, Co-Chief Executive Officer of Space Compass Corporation, commented: "We are dedicated to working towards the commercialization of our HAPS service in 2026, and the success of this trial marks a significant step forward in achieving this goal. With this important milestone, we will continue to conduct testing and accelerate the development of our HAPS service. We are confident that the future of HAPS holds great potential, and we invite everyone to look forward to what's to come."Hughes Boulnois, Chief Executive Officer of AALTO, said: "This connectivity demonstration is a world-first for HAPS that underpins the capabilities of Zephyr when operating in the stratosphere. Alongside NTT DOCOMO and Space Compass, we have created a strong and complementary partnership that will pave the way for commercial services to begin in the stratosphere from 2026. We are now working with our Japanese partners in accelerating the roadmap for our technology development and services, utilising Zephyr as a game-changing platform for connectivity and Earth observation."(1) Abbreviation for High-Altitude Platform Station. It refers to an unmanned aerial vehicle capable of flying in the stratosphere at an altitude of about 20 km for a few days to several months without landing. The platform is equipped with relay devices, and it can cover areas with a diameter of 100 to 200 km (depending on the design of the aircraft). This technology is being explored for areas that have been difficult to cover, such as the air and seas, as well as rural and mountainous regions where are not economically viable for coverage.(2) A ground station which relays communication between the HAPS and the terrestrial communication network.(3) A communication system where the base station equipment is installed on the ground rather than onboard the HAPS, and the communication device (payload) on the HAPS acts as a relay, reflecting signals received from the ground. In contrast, when base station equipment is installed on the HAPS, it is called a regenerative relay system.About Space Compass CorporationSpace Compass is a joint venture company between NTT, Japanese Information and Communications Technology (ICT) leader, and SKY Perfect JSAT Corporation, Asia's largest satellite operator. We will launch a Space Integrated Computing Network to aid the realization of a sustainable society. For more information, visit our corporate website, https://space-compass.com/en/This project is one of the initiatives of space business brand under NTT Group's "NTT C89" and SKY Perfect JSAT's "JSAT".About NTT DOCOMONTT DOCOMO, Japan's leading mobile operator with over 90 million subscribers, is one of the global leaders in 3G, 4G and 5G mobile network technologies.Under the slogan "Bridging Worlds for Wonder & Happiness," DOCOMO is actively collaborating with global partners to expand its business scope from mobile services to comprehensive solutions, aiming to deliver unsurpassed value and drive innovation in technology and communications, ultimately to support positive change and advancement in global society.https://www.docomo.ne.jp/english/ Copyright 2025 JCN Newswire via SeaPRwire.com.

TOKYO, Mar 3, 2025 - (JCN Newswire via SeaPRwire.com) - TOPPAN Inc. and NTT DOCOMO, Inc. announced today that they have signed a basic agreement that will allow them to jointly develop groundbreaking communication services for the forthcoming 6G era.TOPPAN is drawing on its expertise in information processing and computer graphics to deliver a wide variety of metaverse services. Concurrently, DOCOMO is spearheading development of next-generation communication technologies with its FEEL TECH platform, designed to extend human sensory experiences through networks, offering entirely new value for the 6G era.Under the terms of this agreement, TOPPAN will integrate its metaverse and advanced expression capabilities with DOCOMO's FEEL TECH platform. The two companies will subsequently collaborate in the development and provision of services in the fields of education, skill transmission, and online shopping.The first step in the process will be the integration of FEEL TECH with TOPPAN's metaverse app Metapa, which features educational content for museums designed for interactive learning. Development discussions will commence in April 2025. By incorporating FEEL TECH's sensory sharing capabilities into Metapa, both companies aim to develop next-generation content that will allow users to experience the texture of materials and tactile sensations of artists, enhancing art education through direct interaction.Going forward, TOPPAN and DOCOMO will remain dedicated to advancing efforts to deliver next-generation services that surprise and delight customers, using FEEL TECH. Copyright 2025 JCN Newswire via SeaPRwire.com.

Kawasaki and Tokyo, Mar 3, 2025 - (JCN Newswire via SeaPRwire.com) - Rakuten Mobile, Japan’s newest and most modern mobile network, today announced it will begin deploying base stations utilizing radio units (RU) developed by Fujitsu Limited, as it accelerates the expansion of its 5G (Sub6) network area in 2025.Leveraging its expertise in building a fully virtualized, cloud-native mobile network based on Open RAN standards in Japan, Rakuten Mobile will continue to rapidly deploy 5G Sub6 base stations and expand its coverage area. Fujitsu, through its compact and energy-efficient RU, will support Rakuten Mobile’s rollout of 5G commercial services and contribute to the further global adoption of Open RAN.The RU model to be used by Rakuten Mobile, 44R21, adopts the O-RAN specifications established by the O-RAN ALLIANCE – a worldwide community promoting the development of Open RAN specifications. The RU facilitates communication between the base station's distributed unit (DU) and centralized unit (CU) via a fronthaul interface (1). It has a proven track record of interoperability with equipment from various domestic and international vendors, enabling telecommunications carriers to diversify their equipment choices and mitigate supply chain risks. Additionally, using Fujitsu’s proprietary technology, the radio units are designed to be compact, lightweight and energy-efficient, thereby contributing to leaner space requirements and lower network operation costs.The RU 44R21 base model will be showcased at MWC Barcelona 2025, the world’s largest connectivity exhibition, held in Barcelona, Spain, from March 3 to 6, 2025.Going forward, Rakuten Mobile will use its pioneering virtualization network technology and existing base station infrastructure to reduce lead times from construction to operation, ensuring cost-efficient deployments of base stations. Additionally, Rakuten Symphony will work together with Fujitsu to discuss future collaborations, aiming to drive the global rollout of these units and accelerate the worldwide adoption of Open RAN technology.Sharad Sriwastawa, co-CEO and CTO of Rakuten Mobile, commented, "We are excited to partner with Fujitsu to accelerate the rollout of high-performance, energy-efficient 5G base stations. This collaboration will enable us to deliver exceptional mobile services to even more of our customers."Masaaki Moribayashi, Corporate Executive Officer and SEVP, Network Business and Special Assignment of Fujitsu Limited, commented, "Fujitsu’s focus has been to develop an innovative wireless platform that is compact, lightweight, and energy-efficient. In addition to this wireless device that complies with O-RAN standard specifications, Fujitsu will support Rakuten Mobile in building a flexible and efficient network, leveraging its extensive experience in O-RAN connectivity."(1) Fronthaul refers to the network that connects the control equipment and radio units that make up a base station.Product names, service names, and other names mentioned in this press release are generally trademarks or registered trademarks of their respective companies. Trademark symbols such as (TM) and (R) may be omitted in this press release.About FujitsuFujitsu’s purpose is to make the world more sustainable by building trust in society through innovation. As the digital transformation partner of choice for customers in over 100 countries, our 124,000 employees work to resolve some of the greatest challenges facing humanity. Our range of services and solutions draw on five key technologies: Computing, Networks, AI, Data & Security, and Converging Technologies, which we bring together to deliver sustainability transformation. Fujitsu Limited (TSE:6702) reported consolidated revenues of 3.7 trillion yen (US$26 billion) for the fiscal year ended March 31, 2024 and remains the top digital services company in Japan by market share. Find out more: www.fujitsu.com.About Rakuten MobileRakuten Mobile, Inc. is a Rakuten Group company responsible for mobile communications, centered on its mobile network operator (MNO) business. Through continuous innovation and the deployment of advanced technology, Rakuten Mobile aims to redefine expectations in the mobile communications industry in order to provide appealing and convenient services for diverse customer needs.Press ContactsRakuten Mobile, Inc.Corporate Communications DepartmentE-mail: global-pr@mail.rakuten.comFujitsu LimitedPublic and Investor Relations DivisionInquiries Copyright 2025 JCN Newswire via SeaPRwire.com.

KAWASAKI, Japan, Mar 3, 2025 - (JCN Newswire via SeaPRwire.com) - Fujitsu today announced the launch of the Fujitsu Network 1FINITY™ P300 800G ZR/ZR+ coherent pluggable transceiver, an open, high-performance and sustainable key component for optical networking solutions. The transceivers, globally available from the second half of 2025, are compatible with third-party routers, Fujitsu’s Edge Networking portfolio, or in 1FINITY T-series transponder applications, offering flexible deployment options to optimize performance, cost, and power consumption according to the needs of network owners.Featuring the latest 3nm digital signal processor (DSP) semiconductor technology, in addition to pluggable support built-in to the Virtuora® network control solution, the transceivers enable high-performance operation with 30% power per bit reduction and lower costs versus previous pluggable generations. Being made in Japan, the P300 800G coherent pluggable offers high-quality precision components and supply chain resiliency. Compliant with open optical networking standards OIF ZR and Open ROADM MSA, the P-series portfolio will offer a future evolution path to data rates of 1.6 terabits per second (Tbps) and beyond.The 1FINITY P300 will be exhibited at the Fujitsu booth at MWC Barcelona 2025, the world's largest connectivity exhibition, held in Barcelona, Spain, from March 3rd to 6th and at OFC 2025 in San Francisco, California from April 1st to 3rd, 2025.With a majority of today’s businesses relying on Artificial Intelligence (AI) and cloud workloads, rising data demands are driving the need for greater speed, capacity and flexibility throughout telecommunications and data center networks. The 1FINITY P300 enables next-generation data center interconnect (DCI), metro, regional, and long-haul transport network owners to address these challenges sustainably and cost-effectively. Fujitsu’s new P-series coherent pluggables are the latest addition to the 1FINITY Ultra Optical System, a hyper-reliable optical portfolio delivering extreme performance and scalability, including currently available 400G ZR/ZR+ pluggable offerings.The 1FINITY P300 is equipped with ECC (Error Checking and Correcting) to automatically correct memory errors and other issues. Additionally, it features two firmware modules for redundancy, allowing continuous operation by switching to the backup firmware in case of a failure.When combined with the Virtuora Network Control portfolio, the 1FINITY P300 host element simplifies the planning, design, and deployment of multi-domain, multi-vendor optical and packet-optical networks, including IPoDWDM. Featuring industry-leading open optical control, design, and automation, it offers an end-to-end network management solution. Future updates to the Virtuora Network Control portfolio will also include pluggable management capabilities for use with third-party routers that support open optical networking. Virtuora software streamlines operational complexity, reduces time to issue resolution, and enhances both network availability and profitability.Fujitsu’s Commitment to the Sustainable Development Goals (SDGs)The Sustainable Development Goals (SDGs) adopted by the United Nations in 2015 represent a set of common goals to be achieved worldwide by 2030.Fujitsu’s purpose — “to make the world more sustainable by building trust in society through innovation” — is a promise to contribute to the vision of a better future empowered by the SDGs.About FujitsuFujitsu’s purpose is to make the world more sustainable by building trust in society through innovation. As the digital transformation partner of choice for customers in over 100 countries, our 124,000 employees work to resolve some of the greatest challenges facing humanity. Our range of services and solutions draw on five key technologies: Computing, Networks, AI, Data & Security, and Converging Technologies, which we bring together to deliver sustainability transformation. Fujitsu Limited (TSE:6702) reported consolidated revenues of 3.7 trillion yen (US$26 billion) for the fiscal year ended March 31, 2024 and remains the top digital services company in Japan by market share. Find out more: www.fujitsu.com.Press ContactsFujitsu LimitedPublic and Investor Relations DivisionInquiries Copyright 2025 JCN Newswire via SeaPRwire.com.

SINGAPORE, Mar 3, 2025 - (JCN Newswire via SeaPRwire.com) - NEC Corporation (NEC; TSE: 6701) has developed and commercialized software for virtualized radio access network (vRAN) base stations. The company aims to provide this software to telecommunications carriers in Japan and internationally, and to deploy more than 50,000 vRAN base stations by fiscal 2026.vRAN is a system that will serve as the foundation for the development of network technologies in the future, including further enhancement of 5G services, optimization and streamlining of operational costs, flexible network design, accelerated area deployment, and collaboration with the Innovative Optical and Wireless Network (IOWN®) concept proposed by NTT. This is expected to facilitate the development and introduction of new technologies through Open RAN, and promote innovation while reducing power consumption.NEC's vRAN achieves carrier-grade network quality that complies with the specifications defined by the O-RAN ALLIANCE (*1). In addition, because it complies with open interface specifications, it is guaranteed to work in conjunction with equipment from different vendors and cloud environments. By using this software, it is possible to achieve a RAN configuration that is optimal for the specifications required by telecommunications carriers. In addition, it uses a fully containerized architecture and is based on 5G hardware base station technology and knowledge that is cloud-native, has a proven track record of large-scale commercial use, and it is compatible with cutting-edge general-purpose servers. Furthermore, it uses Qualcomm Technologies' inline accelerator, the Qualcomm Dragonwing X100, to speed up processing, and achieves the high speed and large capacity communications that are characteristic of 5G.NEC has already deployed a 5G core network (5GC, *2) that uses virtualization technology, and the commercialization of this software for vRAN will enable the construction of a total cloud-native 5G network from the core to the RAN. This will make it possible to provide a high-quality 5G network that can flexibly respond to diverse service requirements.Furthermore, by utilizing this software, resource reallocation through virtualization is possible, enabling as much as a 65% reduction in total device power consumption when compared to existing 5G base station equipment (*3).In addition, NEC has developed a Near Real-time RAN Intelligent Controller (Near-RT RIC) to enhance the functionality of vRAN. This enables dynamic customization of RAN operation in response to diversifying service demands, and enables functional expansion such as quality improvement, SLA guarantees, and power saving (*4). Moreover, when combined with NEC's solutions for advanced network operation management, the construction time for mobile infrastructure can be reduced by approximately 70% compared to conventional methods, enabling large-scale commercial deployment of 5G networks in a short period of time."NEC is excited to announce the commercialization of our vRAN software, which will play a critical role in shaping the future of network technologies," said Takashi Sato, Corporate Senior Vice President at NEC. "Our vRAN solution not only adheres to strict O-RAN ALLIANCE specifications but also leverages open interfaces and a fully containerized architecture to ensure optimal integration with multi-vendor and cloud environments.""We are very pleased to see our strong collaboration with NEC moving forward with commercial deployment of the Virtualized Distributed Unit (vDU) using the Qualcomm Dragonwing X100 accelerator card," said Gerardo Giaretta, VP & GM of 5G RAN Infrastructure, Qualcomm Technologies, Inc. "This collaboration demonstrates our commitment to delivering high-performance, energy-efficient and cost-effective 5G solutions that meet the evolving needs of network operators around the world."Going forward, NEC will continue to work towards providing high-performance 5G networks that are geared towards 5G Advanced and 6G, as well as networks with high scalability and flexibility that can respond to diversifying service requirements.(1) O-RAN ALLIANCE:An international industry organization that promotes standardization with the aim of realizing open and scalable next-generation wireless access networks, including 5G.(2)5G core (5GC)A mobile core network system that accommodates 5G wireless.(3)Based on NEC's evaluation criteria.(4)Press release: NEC Develops Near Real-time RIC for High Performance 5G vRAN www.nec.com/en/press/202502/global_20250221_02.htmlAbout NEC CorporationNEC Corporation has established itself as a leader in the integration of IT and network technologies while promoting the brand statement of “Orchestrating a brighter world.” NEC enables businesses and communities to adapt to rapid changes taking place in both society and the market as it provides for the social values of safety, security, fairness and efficiency to promote a more sustainable world where everyone has the chance to reach their full potential. For more information, visit NEC at https://www.nec.com. Copyright 2025 JCN Newswire via SeaPRwire.com.

TOKYO, Mar 3, 2025 - (JCN Newswire via SeaPRwire.com) - Mitsubishi Heavy Industries, Ltd. (MHI) and Mitsubishi Heavy Industries Machinery Systems, Ltd. (MHI-MS), a part of MHI Group will participate in Japan's first trial project for autonomous trucks, to be conducted on a section of the Shin-Tomei Expressway (between Surugawan-Numazu SA/SIC and Hamamatsu SA/SIC) from March 3 by the Road Bureau of Japan's Ministry of Land, Infrastructure, Transport and Tourism (MLIT), the National Institute for Land and Infrastructure Management (NILIM), and Central Nippon Expressway Company Limited (NEXCO Central).(Note1) MHI-MS has developed and delivered the "Merging Support Information System" that will provide data to support merging during the trial project. This system allows autonomous trucks to ascertain the status of traffic on the main highway well before reaching the acceleration lane, allowing them sufficient time to adjust their speed to ensure safe and smooth merging.The Merging Support Information System is a mechanism for "Cooperative Vehicle/Infrastructure System," an important function of autonomous driving assistance infrastructure, allowing vehicles to operate safely at the junction to the main highway, one of the most challenging situations for autonomous vehicles. MHI-MS developed and delivered a vehicle detection sensor system and roadside processing unit. Information on vehicles traveling on the main highway is obtained from sensors placed along the roadway, and transmitted through the roadside processing unit to trucks attempting to merge onto the main highway, supporting safe and smooth merging. Specifically, since the status of vehicles traveling on the main highway can be ascertained before entering the acceleration lane, the trucks are able to determine a target merging point well in advance and adjust their merging speed, reducing the risk of impeding the vehicles traveling on the main highway. In addition, the information provided by the system can be received by non-autonomous vehicles that have a dedicated receiver, such as ETC 2.0, which allows drivers to use a variety of information services in addition to toll collection, and ITS Connect, which allows vehicles to obtain information on surrounding conditions to support driving assistance through direct communication between vehicles.This trial will be conducted by designating a priority lane for autonomous vehicles during late night hours, and operating autonomous trucks on public roads. The verification of the Merging Support Information System, one of the components of the trial, will be conducted by confirming whether the information provided by the roadside unit can be received appropriately. The Japanese government has implemented the "Digital Lifeline Development Plan," which aims to enhance the safety of autonomous driving, and establish an environment for efficient operation.(Note2) This demonstration experiment is part of that effort.MHI Group has developed sensing and communication technologies through toll collection and ETC systems provided in Japan and overseas, and believes that these technologies can be applied to autonomous driving support infrastructure. The Company also took part in the Cooperative Vehicle/Infrastructure System Demonstration Experiment conducted by NEXCO Central in June 2024 on a section of the Shin-Tomei Expressway that has not yet been put into service,(Note3) and the results obtained from that experiment have been applied to the Merging Support Information System. As various services that make full use of CASE technologies(Note4) are being applied more broadly for road traffic, MHI Group, in addition to sensors and other vehicle functions, will support the development of infrastructure to provide roadway-to-vehicle information, and contribute to the establishment of highly safe and convenient next-generation mobility.(1) For more information on the trial for autonomous trucks, see the following press release from MLIT.https://www.mlit.go.jp/report/press/road01_hh_001884.html (Japanese)(2) For more information on the Digital Lifeline Development Plan, see the following press release from METI.https://www.meti.go.jp/policy/mono_info_service/digital_architecture/lifeline_portal/index.html(Japanese)(3) For more information on MHI Group’s participation in the Cooperative Vehicle/Infrastructure System Demonstration Experiment, see the following press release.https://www.mhi.com/news/22100502.html(4) "CASE" is an acronym derived from the words "connected," "autonomous," "shared" and "electric." It refers to the current technological trend in the automotive industry to create next-generation mobility services offering outstanding safety and convenience.About MHI GroupMitsubishi Heavy Industries (MHI) Group is one of the world’s leading industrial groups, spanning energy, smart infrastructure, industrial machinery, aerospace and defense. MHI Group combines cutting-edge technology with deep experience to deliver innovative, integrated solutions that help to realize a carbon neutral world, improve the quality of life and ensure a safer world. For more information, please visit www.mhi.com or follow our insights and stories on spectra.mhi.com. Copyright 2025 JCN Newswire via SeaPRwire.com.

TOKYO, Mar 3, 2025 - (JCN Newswire via SeaPRwire.com) - Eisai Co., Ltd. announced today the launch of the new nutritional drink “Chocola BB® Nightwell” (designated quasi-drug product), a nutritional drink to help recovery from the accumulated fatigue of the day during sleep, on Monday, March 3. The productbelongs to the Chocola BB brand, which supports people’s beauty and health, and will be available at pharmacy and drugstores throughout Japan.Chocola BB Nightwell contains eight active ingredients, including vitamin B2, which supports fatmetabolism and converts it into energy, and glycine, which improves sleep quality associated with poornutrition, as well as herbal medicines (Crataegus oxyacantha and Citrus unshiu peel). With a grapefruit flavor, Chocola BB Nightwell is easy to drink, low in calories (5.1 kcal per bottle), and caffeine-free, allowing consumption before bedtime. By promoting fatigue recovery during sleep, Chocola BB Nightwell supports a refreshed start to the day.Since the launch of Chocola BB tablets in 1952, the Chocola BB brand has been offering products forover 70 years to address various skin and fatigue symptoms, in line with the needs of each era. The current Chocola BB drink lineup consists of designated quasi-drugs for fatigue care, including “ChocolaBB® Light” for daily fatigue, “Chocola BB® Royal 2” for severe fatigue, and “Chocola BB® Hyper” for low vitality.By marketing the Chocola BB series of products, Eisai is committed to addressing the diverse needswithin fatigue care, and supporting the beauty and wellness of even more people.Please refer to the product’s website for details about Chocola BB Nightwell (Japanese only) www.eisai.jp/products/chocola/chocola_bb_nightwellFOr more information, visit https://www.eisai.com/news/2025/news202514.html. Media Inquiries:Public Relations Department, Eisai Co., Ltd.+81-(0)3-3817-5120 Copyright 2025 JCN Newswire via SeaPRwire.com.

TOKYO and CAMBRIDGE, Mass., Mar 3, 2025 - (JCN Newswire via SeaPRwire.com) - Eisai Co., Ltd. and Biogen Inc. announced today that the Committee for Medicinal Products for Human Use (CHMP) of the European Medicines Agency has reaffirmed its positive opinion by consensus for the anti-Aβ monoclonal antibody lecanemab, adopted in November 2024.(1) Following CHMP’s reaffirmation, after having considered the additional information requested by the European Commission (EC), the EC will resume the decision-making process for lecanemab's marketing authorization.In January 2025, as part of its decision-making process, the EC asked the CHMP to consider information on the safety of lecanemab that became available after the adoption of the CHMP opinion in November 2024 and whether this may require anupdate of the opinion, and to consider whether the wording of the risk minimization measures in the opinion is clear enough to ensure correct implementation. After reviewing the additional information, the CHMP concluded that its positive opinion for lecanemab does not need to be updated.Mild cognitive impairment (MCI) due to Alzheimer’s disease (AD) and AD dementia currently affects an estimated 15.2 million and 6.9 million people in Europe, respectively.(2) AD progresses over time in stages with increasingly severe symptoms that greatlyimpact not only those who are living with AD, but also their loved ones, care partners and society. There is a significant unmet need for new treatment options that slow down the progression of AD from its early stage.If the EC approves the lecanemab marketing authorization application, the approval will apply to all 27 European Union member states, as well as Iceland, Liechtenstein, and Norway. Eisai and Biogen will continue to make every effort to deliver lecanemab to patients with early AD in Europe as soon as possible.Eisai serves as the lead for lecanemab’s development and regulatory submissions globally with both Eisai and Biogen co-commercializing and co-promoting the product and Eisai having final decision- making authority.About lecanemab (generic name, brand name: Leqembi®)Lecanemab is the result of a strategic research alliance between Eisai and BioArctic. It is a humanized immunoglobulin gamma 1 (IgG1) monoclonal antibody directed against aggregated soluble (protofibril) and insoluble forms of amyloid-beta (Aβ).Lecanemab has been approved in the U.S.,(3) Japan,(4) China,(5) South Korea,(6) Hong Kong,(7) Israel,(8) the United Arab Emirates,(9) the United Kingdom,(10) Mexico,(11) Macau and Oman, and is under regulatory review in 17 countries and regions including theEU. In January 2025, the U.S. Food and Drug Administration (FDA) has approved the Supplemental Biologics License Application (sBLA) for once every four weeks maintenance dosing. In January 2025, the submission of a Biologics License Application (BLA) for maintenance dosing of a subcutaneous injection formulation, which is being developed to enhance convenience for patients, was accepted in the U.S.Since July 2020 the Phase 3 clinical study (AHEAD 3-45) for individuals with preclinical AD, meaning they are clinically normal and have intermediate or elevated levels of amyloid in their brains, is ongoing. AHEAD 3-45 is conducted as a public-private partnership between the Alzheimer's Clinical Trial Consortium that provides the infrastructure for academic clinical trials in AD and related dementias in the U.S, funded by the National Institute on Aging, part of the National Institutes of Health, Eisai and Biogen. Since January 2022, the Tau NexGen clinical study for Dominantly Inherited AD (DIAD), that is conducted by Dominantly Inherited Alzheimer Network Trials Unit (DIAN-TU), led by Washington University School ofMedicine in St. Louis, is ongoing and includes lecanemab as the backbone anti-amyloid therapy.About the Collaboration between Eisai and Biogen for ADEisai and Biogen have been collaborating on the joint development and commercialization of AD treatments since 2014. Eisai serves as the lead of lecanemab development and regulatory submissions globally with both companies co-commercializing and co-promoting the product and Eisai having final decision-making authority.About the Collaboration between Eisai and BioArctic for ADSince 2005, Eisai and BioArctic have had a long-term collaboration regarding the development and commercialization of ADtreatments. Eisai obtained the global rights to study, develop, manufacture and market lecanemab for the treatment of AD pursuant to an agreement with BioArctic in December 2007. The development and commercialization agreement on the antibody lecanemab back-up was signed in May 2015.About Eisai Co., Ltd.Eisai's Corporate Concept is "to give first thought to patients and people in the daily living domain, and to increase thebenefits that health care provides." Under this Concept (also known as human health care (hhc) Concept), we aim toeffectively achieve social good in the form of relieving anxiety over health and reducing health disparities. With a global network of R&D facilities, manufacturing sites and marketing subsidiaries, we strive to create and deliver innovative products to target diseases with high unmet medical needs, with a particular focus in our strategic areas of Neurology and Oncology.In addition, we demonstrate our commitment to the elimination of neglected tropical diseases (NTDs), which is a target (3.3) of the United Nations Sustainable Development Goals (SDGs), by working on various activities together with global partners.For more information about Eisai, please visit www.eisai.com (for global headquarters: Eisai Co., Ltd.), and connect with us on X, LinkedIn and Facebook. The website and social media channels are intended for audiences outside of the UK and Europe. For audiences based in the UK and Europe, please visit www.eisai.eu and Eisai EMEA LinkedIn.  About BiogenFounded in 1978, Biogen is a leading biotechnology company that pioneers innovative science to deliver new medicines to transform patient’s lives and to create value for shareholders and our communities. We apply deep understanding of human biology and leverage different modalities to advance first-in-class treatments or therapies that deliver superior outcomes. Our approach is to take bold risks, balanced with return on investment to deliver long-term growth.The company routinely posts information that may be important to investors on its website at www.biogen.com. Follow Biogen on social media – Facebook, LinkedIn, X, YouTube.Biogen Safe HarborThis news release contains forward-looking statements, including about the potential clinical effects of lecanemab; the potential benefits, safety and efficacy of lecanemab; potential regulatory discussions, submissions and approvals and the timing thereof; the treatment of Alzheimer's disease; the anticipated benefits and potential of Biogen's collaboration arrangements with Eisai; the potential of Biogen's commercial business and pipeline programs, including lecanemab; and risks and uncertainties associated with drug development and commercialization. These forward- looking statements may beaccompanied by such words as “aim,” “anticipate,” “assume,” “believe,” “contemplate,” “continue,” “could,” “estimate,”“expect,” “forecast,” “goal,” “guidance,” “hope,”“intend,” “may,” “objective,” “plan,” “possible,” “potential,” “predict,” “project,” “prospect,” “should,” “target,” “will,” “would,” and other words and terms of similar meaning. Drug development and commercialization involve a high degree of risk, and only a small number of research and development programs result in commercialization of a product. Results in early-stage clinicaltrials may not be indicative of full results or results from later stage or larger scale clinical trials and do not ensure regulatory approval. You should not place undue reliance on these statements. Given their forward-looking nature, these statements involve substantial risks and uncertainties that may be based on inaccurate assumptions and could cause actual results to differ materially from those reflected in such statements. These forward-looking statements are based on management's current beliefs and assumptions and on information currently available to management. Given their nature, we cannot assurethat any outcome expressed in these forward-looking statements will be realized in whole or in part. We caution that thesestatements are subject to risks and uncertainties, many of which are outside of our control and could cause future events or results to be materially different from those stated or implied in this document, including, among others, uncertainty of long- term success in developing, licensing, or acquiring other product candidates or additional indications for existing products; expectations, plans and prospects relating to product approvals, approvals of additional indications for our existing products,sales, pricing, growth, reimbursement and launch of our marketed and pipeline products; our ability to effectively implementour corporate strategy; the successful execution of our strategic and growth initiatives, including acquisitions; the risk thatpositive results in a clinical trial may not be replicated in subsequent or confirmatory trials or success in early stage clinicaltrials may not be predictive of results in later stage or large scale clinical trials or trials in other potential indications; risks associated with clinical trials, including our ability to adequately manage clinical activities, unexpected concerns that may arisefrom additional data or analysis obtained during clinical trials, regulatory authorities may require additional information orfurther studies, or may fail to approve or may delay approval of our drug candidates;the occurrence of adverse safety events, restrictions on use with our products, or product liability claims; and any other risksand uncertainties that are described in other reports we have filed with the U.S. Securities and Exchange Commission.These statements speak only as of the date of this press release and are based on information and estimates available to us at this time. Should known or unknown risks or uncertainties materialize or should underlying assumptions prove inaccurate, actual results could vary materially from past results and those anticipated, estimated or projected. Investors are cautioned not to put undue reliance on forward-looking statements. A further list and description of risks, uncertainties and other matterscan be found in our Annual Report on Form 10-K for the fiscal year ended December 31, 2024 and in our subsequent reports on Form 10-Q and Form 10-K, in each case including in the sections thereof captioned “Note Regarding Forward-Looking Statements” and “Item 1A. Risk Factors,” and in our subsequent reports on Form 8-K. Except as required by law, we do not undertake any obligation to publicly update any forward-looking statements whether as a result of any new information, future events, changed circumstances or otherwise.(1) Committee for Medicinal Products for Human Use. 2024. Leqembi (Lecanemab).Overview. Available at: www.ema.europa.eu/en/medicines/human/EPAR/leqembi#overview Last accessed: January 2025(2) Gustavsson, A., et al. Global estimates on the number of persons across the Alzheimer's disease continuum. Alzheimer’s & Dementia.2023;19:658-670. https://alz-journals.onlinelibrary.wiley.com/doi/full/10.1002/alz.12694. (3) U.S. Food and Drug Administration. 2023. FDA Converts Novel Alzheimer’s Disease Treatment to Traditional Approval. Last accessed: January 2025.(4) Reuters. 2023. Japan approves Alzheimer's treatment Leqembi by Eisai and Biogen. Last accessed: January 2025.(5) The Pharma Letter. 2024. Brief - Alzheimer drug Leqembi now approved in China. Last accessed: January 2025.(6) Pharmaceutical Technology. 2024. South Korea’s MFDS approves Eisai-Biogen’s LEQEMBI for Alzheimer’s. Last accessed: January 2025.(7) Pharmaceutical Technology. 2024. Hong Kong approves Leqembi for Alzheimer’s treatment. Last accessed: January 2025.(8) Pharmaceutical Business Review. 2024. Leqembi gains approval for Alzheimer’s treatment in Israel. Last accessed: January 2025.(9) United Arab Emirates Ministry of Health & Prevention. 2024. Registered Medical Product Directory. Leqembi. Last accessed: January 2025.(10) Lecanemab United Kingdom Summary of Product Characteristics. Available at: www.medicines.org.uk/emc/product/15908. Last accessed: January 2025.(11) The Pharma Letter. 2024. BRIEF-Mexican approval for Alzheimer’s drug Leqembi. Available at: www.thepharmaletter.com/brief-mexican-approval-for-alzheimers-drug-leqembi. Last accessed: January 2025.MEDIA CONTACTSEisai Co., Ltd.Public Relations Department TEL: +81 (0)3-3817-5120Eisai Europe, Ltd.EMEA Communications Department+44 (0) 797 487 9419Emea-comms@eisai.netEisai Inc. (U.S.)Libby Holman+1-201-753-1945Libby_Holman@Eisai.comBiogen Inc.Jack Cox+ 1-781-464-3260public.affairs@biogen.comINVESTOR CONTACTSEisai Co., Ltd.Investor Relations Department TEL: +81 (0) 3-3817-5122Biogen Inc.Tim Power+ 1-781-464-2442IR@biogen.com Copyright 2025 JCN Newswire via SeaPRwire.com.