CHRISTOFFER ANDERSSON is Senior Specialist and Manager of Special Projects for Terminals & Applications 2G/3G at Ericsson. He served as Head of Technology for Ericsson's Mobile Applications Initiative (formerly GPRS Applications Alliance), helping application developers-including such industry giants as Microsoft, IBM, and Oracle-to optimize their products for wireless environments. Andersson is a frequent speaker for Ericsson at major events, has designed software and radio network algorithms for 3G wireless systems, and holds multiple patents in this area. ERICSSON is a world leader in m...