Table of Contents Executive Summary Introduction The Growth of Mobile Data The Rise of Mobile Video Mobile Media Delivery Challenges Unpredictable Network Bandwidth Variety of Mobile Devices Mobile Video Delivery Protocol HTTP Progressive Download HTTP Adaptive Streaming Streaming Technology for the Next-Generation Media Optimization Solution Content-Aware Compression Dynamic Content Detection Intelligent Video Caching Just-in-Time Video Delivery Dynamic Bandwidth Shaping HTTP Streaming Interface Policy-Aware Optimization Clientless Deployment Optimization Statistics Scalable Architecture and Ease of Management Openwave Traffic Mediation Solution Conclusion

Table of Contents Introduction 3 Integrated Architecture 3 Video Detection and Steering 4 TCP Proxy 4 Video Optimizer 5 Pacing 5 Transcoding and Transrating 5 On-the-Fly Optimization vs. Pre-Transcoding 6 Bandwidth Shaping 7 Video Caching 8 Controlling Streaming Traffic 9 Device and Content Support 9 Hardware Considerations 10 Conclusion 11

와이파이 Fairness 문제의 원인을 설명하는 영상입니다. (b/g/n 혼용모드시 Throughput 저하의 이유도 설명됨)

802.1x EAP 기반의 Wi-Fi 인증 및 Wi-Fi 로밍을 위한 규격(WISPr)을 읽기 쉽게 잘 설명해 놓은 문서입니다. 목차는 다음과 같습니다. 특히 110page에 Wi-Fi 인증 방식별 비교 테이블이 잘 정리 되어 있습니다.

[목 차] 1. 시장동향 2. 인터넷 진화 3. 무선망 진화 4. 플랫폼 진화