Table of Contents

Foreword 1

Table of Contents 2

1 Introduction 1

2 Scenarios and Challenges for Agent Communication in Mobile Networks 2

2.1 Scenario Requirements 2

2.1.1 The Era Is Calling: Agent Applications Are Emerging in Abundance 2

2.2 Industry Progress 5

2.2.1 Progress in Agent Protocol Standardization 5

2.2.2 Agent Communication Protocol Implementations Continue to Emerge 6

2.3 Core Challenges 7

3 Key Principles for Protocol design 10

3.1 Key Principles 10

3.2 Overall Design of Agent Protocols 11

4 Key Capabilities and Mechanism 12

4.1 Identity and Trust Mechanisms 12

4.2 Capability Registration and Discovery Mechanisms 13

4.3 Task-Driven and Intent Interaction 14

4.4 Multi-Modal Transmission and Dynamic Networking 15

4.5 Cross-Domain Interoperability and Protocol Adaptation 17

4.6 Security, Authentication and Privacy Protection 18

5 Outlook 20

Annex: Contributors 21

Annex: Acronyms and Abbreviations 22