世界经济论坛-全球新网络技术未来委员会——5G：社会的基本创新技术（英文）-2020.6-16页_2mb

5G: Society's Essential Innovation Technology - Summary

Core Content

This document, authored by the World Economic Forum's Global Future Council on New Network Technologies, explores the transformative potential of 5G technology as a foundational innovation that will redefine communication, cloud computing, and digital services. It outlines the technological, economic, and societal implications of 5G and highlights the role of collaboration between industry, government, and other stakeholders in its successful deployment.

Main Points

1. 5G as a Paradigm Shift

• 5G is not just a next-generation mobile network upgrade, but a sustaining architecture that supports future technologies and reduces the need for subsequent "G" generations.
• It enables ubiquitous connectivity and supports a wide range of use cases through its flexible, cloud-native design.
• Unlike previous generations, which were monolithic and rigid, 5G allows for network slicing, where different parts of the network can be tailored to specific services.

2. Making Communications and Cloud Indistinguishable

• 5G is designed to integrate cloud and IT functionalities into a unified, flexible platform.
• The network is built using virtualized, modular components, allowing for discrete and independent evolution of functions.
• This model supports DevOps culture, enabling continuous innovation and automated resource management.
• Edge computing is a key enabler, bringing computation closer to the data source and reducing latency.

3. Unlocking the "Imagination Potential"

• 5G, combined with edge computing, IoT, and AI, creates new opportunities for industrial and societal transformation.
• The 40 use cases across various industries highlight the diverse applications of 5G, from AR/VR to URLLC for critical infrastructure.
• These use cases demonstrate immediate value and the potential to drive economic growth and improve user experiences.

4. New Designs Call for New Methods

• The traditional value chain in telecom is evolving, with users and devices becoming central to the new ecosystem.
• This shift requires new business models, collaborative approaches, and agile practices.
• Workforce transformation is essential, as automation and digital skills become more critical.
• The open innovation platform of 5G encourages collaborative problem-solving and rapid service delivery.

5. Realizing the Full Potential of 5G as a Platform for Open Innovation

• The COVID-19 crisis demonstrated the critical role of communications networks in supporting remote work, education, and services.
• Governments and operators must invest in infrastructure and optimize spectrum policy to ensure sustainability and innovation.
• 5G is expected to drive massive data demand, which will require robust and scalable networks to meet the needs of home-based and remote scenarios.

Key Challenges and Opportunities

• Challenges:

  • Spectrum management: Uncertainty in availability, pricing, and licensing conditions can hinder 5G investment.
  • Infrastructure deployment: Complex and slow approval processes, high site rental costs, and EMF restrictions are significant barriers.
  • Orchestration complexity: Managing a flexible and dynamic network requires new tools and capabilities for resource allocation and security.

• Opportunities:

  • Open innovation: 5G enables collaborative development across industries and regions.
  • Economic growth: The document highlights potential GDP contributions and job creation from 5G deployment.
  • Societal impact: 5G is positioned as a societal necessity, supporting digital transformation and carbon-neutral growth.

Key Policy Recommendations

• Spectrum policy optimization:

  • Governments should maximize spectrum availability and ensure clear timelines for its allocation.
  • Auctions should be designed to spur infrastructure development rather than maximize revenue.
  • Cost-effective spectrum access is crucial for widespread adoption.

• Infrastructure deployment support:

  • Streamline approval and permit processes for base stations.
  • Ensure affordable site rentals and consistent EMF regulations.
  • Promote shared infrastructure and cost recovery-based fees to reduce deployment costs.

Conclusion

• 5G is a fundamental shift in network architecture, offering new capabilities and business models.
• It supports open innovation, real-time data processing, and massive connectivity.
• Collaboration between industry and government is essential to overcome challenges and realize the full potential of 5G.
• The Global Future Council on New Network Technologies continues to serve as a platform for innovation and policy development in the 5G ecosystem.

Key Countries and Their Approaches

Acknowledgements

The document acknowledges the contributions of Council Members and other stakeholders, including:

• Laxmi Akkaraju (GSMA)
• Bocar Ba (Samena Telecommunications Council)
• Aileen Chia (IMDA, Singapore)
• Sylvia Constain (Ministry of Information and Communications Technologies, Colombia)
• Erik Ekudden (Ericsson)
• Maxime Flament (5G Automotive Association)
• Jeon Hong-Beom (KT Corporation)
• Elizabeth Hyman (XR Association)
• Vishal Lall (Hewlett Packard Enterprise)
• Manish Mangal (Tech Mahindra)
• Muriel Medard (MIT)
• Atul Mehta (Digital Opportunity Fund)

These individuals and organizations played a key role in shaping the discussions and insights presented in this document.