Organization
NTT DOCOMO
NTT DOCOMO is connected with ASN/IP network resources in Unavailable.
- Company
What to know first
- IdentityNTT DOCOMO, Private company, CompanyHigh confidence
Basic information
- Display nameNTT DOCOMOHigh confidence
- Legal nameNTT DOCOMOHigh confidence
- Legal typePrivate companyHigh confidence
- Directory categoryCompanyHigh confidence
- AliasesDOCOMOMedium confidence
- Official website or contact pagenttdocomo.co.jpMedium confidence
- Last updatedJun 16, 2026High confidence
Locations
- Geography scopeUnavailableHigh confidence
Other network resources
- Service platformNTT DOCOMO public service platformHigh confidence
Registry and related records
- Editorial contextUser-level AI-RAN needs an error ledger, not one average, DOCOMO and Samsung report that simulated user-level optimisation cut throughput-degradation frequency from 13.1% to 7.2%. The result is promising; commercial control depends on who improved, who was incorrectly changed, what other users lost and how the network rolls back.Medium confidence
- Editorial contextDOCOMO's 2028 satellite roadmap needs a service envelope, DOCOMO has contracted for a satellite layer intended to add voice, faster browsing and IoT during fiscal 2028. The roadmap is strategically significant; its operating value will depend on published limits for capacity, latency, priority, device certification and fallback.Medium confidence
- Editorial contextMarunouchi makes real estate the control plane for mmWave, DOCOMO and Mitsubishi Estate want to build a dense 5G cluster across one of Tokyo's busiest business districts. The partnership addresses mmWave's hardest constraint: radios only work where property access, sightlines, fiber, power and streetscape approval meet.Medium confidence
- Editorial contextNTT DOCOMO's AI-RAN result cuts a simulated failure rate, not yet a live network problem, Samsung Electronics and NTT DOCOMO report that user-level AI optimisation reduced the frequency of communication-speed degradation from 13.1% to 7.2% in a January simulation using data from a commercial network and a 5G test network. The 5.9-percentage-point change is an approximately 45% relative reduction, but commercial-network data is not the same as live autonomous control.Medium confidence
- Editorial contextDOCOMO’s 6.5 million satellite connections measure reach, not revenue, NTT DOCOMO says 6.5 million people have connected to its direct-to-device Starlink service since late April. The number is meaningful evidence that satellite fallback is reaching ordinary handsets; because access is free and requires no application, it is not a subscriber, usage or monetisation metric.Medium confidence
- Editorial contextDOCOMO’s Ericsson choice moves the RAN bottleneck into compute, NTT DOCOMO has selected Ericsson RAN Compute as a baseband platform spanning 4G, 5G and 5G-Advanced. The decision matters because radio capacity is increasingly governed by processing, pooling and software lifecycle as well as antennas. Ericsson says the new generation can provide up to twice the capacity of its predecessor while using less than half the energy. Those are vendor comparisons, not measured results for DOCOMO’s network, and the public report does not disclose how many units will be deployed or when.Medium confidence
- Editorial contextNTT Docomo's 2021 Network Switchback Outage Made Mobile-Core Capacity an Accountability Test, NTT Docomo's nationwide mobile-network disruption on 14 and 15 October 2021 began during a migration of an IoT subscriber and location-information server. When trouble appeared on the new equipment, the operator switched the population back. The return generated a mass of location-registration signals, exhausted shared signalling-switch resources, and spread congestion beyond the IoT platform into ordinary voice and data service. The incident showed why a rollback cannot be judged by whether old equipment is active again. It must be judged by the state that millions of endpoints, shared control-plane resources, and customer services enter after the reversal.Medium confidence
- Editorial contextNTT DOCOMO Reaches 5 Million Starlink D2D Users, NTT DOCOMO’s Starlink Direct service reached 5 million users within two months, providing an early metric for customer adoption of direct-to-device satellite connectivity.Medium confidence
Related research
- Primary articleUser-level AI-RAN needs an error ledger, not one averageHigh confidence
- Primary articleDOCOMO's 2028 satellite roadmap needs a service envelopeHigh confidence
- Primary articleMarunouchi makes real estate the control plane for mmWaveHigh confidence
- Primary articleNTT DOCOMO's AI-RAN result cuts a simulated failure rate, not yet a live network problemHigh confidence
- Primary articleDOCOMO’s 6.5 million satellite connections measure reach, not revenueHigh confidence
- Primary articleDOCOMO’s Ericsson choice moves the RAN bottleneck into computeHigh confidence
- Primary articleNTT Docomo's 2021 Network Switchback Outage Made Mobile-Core Capacity an Accountability TestHigh confidence
- Primary articleNTT DOCOMO Reaches 5 Million Starlink D2D UsersHigh confidence
- Primary articleПользовательская AI-RAN должна учитывать тех, кому стало хужеHigh confidence
- Primary articleIndividuelle AI-RAN braucht einen Nachweis für FehlentscheidungenHigh confidence
- Primary articleتحسين مستخدم بالذكاء الاصطناعي قد ينقل العبء إلى مستخدم آخرHigh confidence
- Primary articleA IA-RAN precisa medir quem piorou quando a média melhorouHigh confidence
- Primary articleユーザー単位AI-RANは誤介入を数えて初めて運用になるHigh confidence
- Primary article用户级 AI-RAN 不能只公布一个平均改善值High confidence
- Primary articleL’IA-RAN par utilisateur doit publier aussi ses mauvaises décisionsHigh confidence
- Primary articleЭкономика городской mmWave начинается с прав на зданиеHigh confidence
- Primary articleFür dichtes mmWave wird der Immobilienzugang zum NetzvertragHigh confidence
- Primary articleفي شبكات الموجات المليمترية يصبح مالك العقار شريك تشغيلHigh confidence
- Primary articleEm uma rede mmWave, o contrato do prédio faz parte do rádioHigh confidence
- Primary article丸の内のミリ波は景観審査までネットワークであるHigh confidence
- Primary article毫米波进城，控制面先落在楼宇资产上High confidence
- Primary articleEl coste de la onda milimétrica se decide en la fachadaHigh confidence
- Primary articleÀ Marunouchi, la 5G millimétrique dépend d’abord des immeublesHigh confidence
- Primary articleКонтракт на Starlink Mobile V2 ещё не определяет стоимость зависимостиHigh confidence
- Primary articleStarlink Mobile V2 macht Zertifizierung zur MachtfrageHigh confidence
- Primary articleالاتصال الصوتي عبر الأقمار يحتاج إلى قواعد أولوية قبل 2028High confidence
- Primary articleO Starlink Mobile V2 precisa de SLA antes de entrar na operação remotaHigh confidence
- Primary article2028年度の衛星通話は端末認証から逆算すべきだHigh confidence
- Primary articleDOCOMO 的 2028 卫星路线图需要一张服务边界表High confidence
- Primary articleLa economía de Starlink Mobile V2 depende de la capacidad compartidaHigh confidence
- Primary articleLa voix par satellite exige une règle de priorité avant 2028High confidence
- Primary articleПять миллионов первых подключений ещё не определяют экономику услугиHigh confidence
- Primary articleFünf Millionen Erstverbindungen sind noch kein VerfügbarkeitsnachweisHigh confidence
- Primary articleخمسة ملايين اتصال أولي لا تكفي لإثبات الجاهزية للطوارئHigh confidence
- Primary articleCinco milhões de conexões ainda não medem utilidade fora da coberturaHigh confidence
- Primary article500万人接続の次に、端末別の実効到達率を示せるかHigh confidence
- Primary article五百万次首次连接之后，还需要一个分母High confidence
- Primary articleCinco millones de conexiones no equivalen a cinco millones de usuarios activosHigh confidence
- Primary articleCinq millions de connexions satellite ne prouvent pas encore la résilienceHigh confidence
- Primary articleFive million satellite connections still need a denominatorHigh confidence
- Primary articleЗапас ёмкости нужно отделять от фактически перенесённого трафикаHigh confidence
- Primary articleMehr RAN-Dichte verlangt ein belastbares RückfallverfahrenHigh confidence
- Primary articleالشبكة المفتوحة تُختبر عند الفشل لا عند إعلان المطابقةHigh confidence
- Primary articleA conta do novo RAN inclui migração, refrigeração e reservaHigh confidence
- Primary article省電力は装置仕様ではなく基地局の電力計で確かめるHigh confidence
- Primary article4倍基带容量，仍需用同负载现场数据证明High confidence
- Primary articleMás capacidad por bastidor también concentra el dominio de falloHigh confidence
- Primary articleLa conformité Open RAN n'est pas encore une preuve de substitutionHigh confidence
- Primary articleFour times the baseband capacity still needs a field meterHigh confidence
- Primary articleNTT DOCOMOs AI-RAN senkt eine simulierte Störung, noch keine im Live-NetzHigh confidence
- Primary articleخفّض AI-RAN لدى NTT DOCOMO مشكلة في المحاكاة، لا في شبكة حية بعدHigh confidence
- Primary articleO AI-RAN da NTT DOCOMO reduz uma falha simulada, não ainda uma falha da rede ao vivoHigh confidence
- Primary articleNTT DOCOMOのAI-RANは仮想環境の低下率を縮めたが、商用網はまだ自律制御していないHigh confidence
- Primary articleNTT DOCOMO 的 AI-RAN 降低了仿真劣化率，尚未接管商用网实时控制High confidence
- Primary articleEl AI-RAN de NTT DOCOMO reduce un fallo simulado, no aún uno de la red en vivoHigh confidence
- Primary articleL’AI-RAN de NTT DOCOMO réduit un défaut simulé, pas encore celui d’un réseau autonomeHigh confidence
- Primary articleDOCOMOs 6,5 Millionen Satellitenverbindungen messen Reichweite, nicht UmsatzHigh confidence
- Primary articleاتصالات DOCOMO البالغة 6.5 ملايين تقيس الوصول لا الإيراداتHigh confidence
- Primary articleAs 6,5 milhões de conexões da DOCOMO medem alcance, não receitaHigh confidence
- Primary articleDOCOMOの650万人接続は衛星の到達力であり、売上高ではないHigh confidence
- Primary articleDOCOMO 的 650 万卫星连接证明触达，不等于新增收入High confidence
- Primary articleDOCOMO gana cobertura con 6,5 millones de conexiones, no 6,5 millones de clientes nuevosHigh confidence
- Primary articleLes 6,5 millions de connexions de DOCOMO ne sont pas des abonnements satelliteHigh confidence
- Primary articleDOCOMO verlagert den Kapazitätshebel des Funknetzes in die RechenebeneHigh confidence
- Primary articleاختيار DOCOMO يجعل الحوسبة جزءاً من سعة الشبكة الراديويةHigh confidence
- Primary articleA escolha da DOCOMO transforma processamento em capacidade de rádioHigh confidence
- Primary articleDOCOMOがEricssonのRAN Computeを選定、無線網の余力を計算側で広げるHigh confidence
- Primary articleDOCOMO选择Ericsson RAN Compute，基站容量开始由算力平台决定High confidence
- Primary articleDOCOMO elige el cerebro de cómputo que acompañará varias generaciones de radioHigh confidence
- Primary articleChez NTT DOCOMO, le calcul devient une pièce maîtresse du réseau radioHigh confidence