Despite regularly hearing how mobile platforms fare within the smartphone space, we rarely get a sense of their place in the wider cellphone universe. Canalys is stepping in with some context. It estimates that smartphones represented just under half of the total pie in the fourth quarter, giving bigger companies like Apple and Google some serious clout. Android accounted for 34 percent of all cellphones shipped, driven by Samsung as well as fast-growing Chinese backers like Huawei, Lenovo and ZTE -- all of whom wer
