紫光同芯邹重人：中国eSIM芯片首次实现大规模国际化商用

Core Viewpoint - Unisoc's eSIM products have achieved large-scale international commercialization, marking a significant milestone for Chinese eSIM technology [2][3] Group 1: Product Overview - Unisoc's eSIM technology is embedded in various devices including mobile communication terminals, wearables, automotive electronics, and IoT devices [2] - eSIM technology allows users to manage their mobile numbers dynamically without the need for physical SIM cards, providing a "card-free" communication experience [3] Group 2: Market Potential - According to GSMA Intelligence, it is predicted that by the end of 2025, there will be approximately 1 billion eSIM-enabled smartphones globally, increasing to 6.9 billion by 2030 [4] - The future applications of eSIM technology are expected to extend to smartphones, tablets, and various AI-specific terminals for more efficient connectivity and data transmission [4] Group 3: Technological Advancements - Unisoc's new generation eSIM products have achieved three major technological breakthroughs: 1. MEP multi-profile activation allowing dynamic switching between operators 2. OS Patch update mechanism ensuring secure iterations 3. Multi-certificate system compatible with GSMA international standards and national encryption algorithms, enabling global connectivity [4] Group 4: Application Expansion - The new eSIM products will overcome SWP interface limitations, supporting integration with contactless applications such as public transport cards, bank cards, access control, and innovative applications like CTID (network identity credentials) and digital currency [4]