Sprint deploy WiMAX broadband towards 4G

As Sprint continues to rapidly build out its XOHM WiMAX Broadband Network, Nokia Siemens Networks’ Subscriber Data Management (SDM) solution will enable Sprint to offer its customers a higher level of personalized

UBS ex-CEO leads campaign to shake up bank

Pressure on beleaguered Swiss bank UBS AG  to break up intensified as activist investor and former chief executive Luqman Arnold demanded to meet UBS’ board and shake up its governance and structure.