en.Wedoany.com Reported - At the 2026 Mobile World Congress Shanghai (MWC26 Shanghai), which opened on June 24, China Telecom, under the theme "Cloud Intelligence Builds Foundations, Collective Wisdom Shines Like Stars," showcased its latest achievements in four major areas: intelligent cloud systems, 5G+/6G, quantum technology, and international cooperation.
In the realm of intelligent cloud systems, China Telecom, leveraging its "Xirang" computing power interconnection and scheduling platform, has supported 14 regional nodes and 48 industry nodes in applying for the national computing power interconnection node construction, achieving efficient collaboration of computing resources across the entire domain. Its Xingchen TokenHub operation and service platform integrates over 100 mainstream large models, including DeepSeek, Qwen, and GLM, aiming to address pain points in enterprise AI deployment such as high inference costs, complex processes, and security compliance challenges. For office scenarios, the Xingchen Super Agent combines large models, tool invocation, RAG, multimodal perception, and autonomous planning capabilities, supporting out-of-the-box use and enterprise-level capability accumulation for tasks like in-depth research, contract review, and image-text processing. In Shanghai, the "Smart Cloud Shanghai AI STORE One-Stop AI Service Portal" aggregates computing power, models, applications, and a Skill Square, featuring an embedded AI interactive assistant that provides personalized recommendations based on user business scenarios, along with an FDE engineering team offering end-to-end support from consultation to implementation. Additionally, based on 5G-A private networks and carrier-grade full-link security, the AI-powered secure work phone, with an AI-native architecture, enables rapid integration of personal AI assistants and enterprise applications, and has been piloted in scenarios such as customer managers and installation and maintenance engineers.
In the 6G field, China Telecom showcased core achievements of its 6G Ubiquitous Intelligent Network (UIN). On-site exhibits included NTN space-terrestrial integrated terminal prototypes, passive RIS prototypes, and a "main network + sub-network" collaborative architecture. In the new paradigm of integrated communication, sensing, and intelligence, the AI-native wireless air interface high-precision positioning technology achieved an average positioning accuracy of 13 meters in field trials, representing an improvement of over 10 times compared to traditional cellular network positioning accuracy. The inclusive applications of 6G UIN cover scenarios such as smart health and elderly care, holographic education, and the low-altitude economy, and aim to build a new intelligent autonomous system to improve network response speed. At the conference, China Telecom announced three major trials completed ahead of schedule globally, including a knowledge base-based cross-modal semantic communication trial for high-orbit satellites.
In the quantum domain, China Telecom, based on a distributed cryptographic system integrating QKD and PQC, has deployed quantum-secure infrastructure in 40 key cities nationwide. Its "Quantum+" products include Tianyi Quantum Secure Messaging, Quantum Secure Calls, Quantum Cloud Seals, and OTN Quantum Secure Private Lines, serving over 5,000 key industry clients with coverage exceeding 90% of industry scenarios. In quantum computing, the "Tianyan" quantum computing cloud platform has connected the superconducting quantum computer "Tianyan-287," equipped with the same chip as "Zuchongzhi-3," and has globally opened the "quantum supremacy" cloud service for the first time. The platform has received over 50 million visits, with users from more than 60 countries worldwide, and has submitted over 4 million experimental tasks.
In terms of international cooperation, China Telecom has overseas branches in 53 countries and regions worldwide, possessing 185 global submarine and terrestrial cable resources, over 304T of international transmission bandwidth, 259 international network nodes, and 15 global self-operated data centers. It provides comprehensive communication solutions covering seven major areas—cloud, network, edge, terminal, data, intelligence, and security—for international operators, multinational enterprises, and overseas Chinese communities.
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