Nokia Siemens Networks has signed a collaboration agreement with Ubiquisys to provide mobile network operators with femtocell solutions that offer greatly improved 3G network coverage and quality of mobile services at home. Under the agreement, Nokia Siemens Networks and Ubiquisys will cooperate in the marketing and sales of the joint solution to mobile operators worldwide. The Ubiquisys ZoneGate femtocell supports industry standard interfaces and conforms to Nokia Siemens Networks' Femto Gateway's open architecture. The plug-and-play 3G access...