Quick news from around the Web.
> Qualcomm revamps QChat platform to help operators deliver IP communications. Article
> Tele2 and Telenor test Huawei LTE-Advanced gear. Article
> InfoVista pushes SON platform. Release
> T-Mobile, rural carrier group to jointly battle Verizon's SpectrumCo deal. Article
> LTE phones enabled by new generation of SIM cards. Article
And finally... Softbank Mobile seeks permission to put base stations into balloons. Article