Siemens will use the technology to provide seamless roaming between Wi-Fi and cellular networks.
Posted by Marguerite Reardon
The two big-name companies invest in Wi-Fi equipment maker Trapeze Networks as it helps its partners develop wireless strategies.
Networking giant grabs Airespace to keep up with Wi-Fi trend toward "smart switches."
Several companies are set to debut new wireless LAN products at this year's Networld+Interop tradeshow.