1. Sony's Xperia Z Captures Major Spotlight; Others Place Focus on MWC
2. Proliferation of Chinese Branded Vendors Boosting Shipment of High-end Key Components
3. Qualcomm's Leadership in Application Processors Used in Smartphones Remains Unchanged
3.1 Qualcomm
3.2 Samsung
3.3 Nvidia
3.4 ST-Ericsson
3.5 Intel
Conclusion
Appendix