Peak transfers of 150Mbps, you say? We're listening. Here at Mobile World Congress, Qualcomm's newest Gobi chipsets (the MDM9225 and MDM9625) are the first to support LTE carrier aggregation and LTE Category 4 with peak data rates of up to 150Mbps. The reveal marks the introduction of the outfit's third-generation 4G LTE embedded chip, and if all goes well, we should see the hardware slipping into phones, tablets and potentially laptops in the second half of 2013. To make it all seem more realistic, it partnered with Sierra Wireless and Ericsson here in Barcelona in o