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Ericsson CEO Hans Vestberg
photo: Ericsson

The heterogeneous network, or HetNet, will turn today’s big-tower cellular systems into dense, multi-layered and tremendously high capacity networks. Given the complexity of such systems, it’s easy to imagine HetNet as a technology of the future, but Ericsson CEO Hans Vestberg says you would be wrong. Read more »

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Cupcakes Food Network 1

Food Network’s digital strategy has always been fairly straightforward: to supplement its cable TV content and promote its on-air talent. Consequently its Website, its social media efforts and its mobile apps are all linked to its programming. But this week Food Network deviated from that strategy. Read more »


Google, Apple and Samsung get all of the attention in the mobile patent wars, but only one of them is a true powerhouse in terms of mobile intellectual property. Samsung, along with Nokia, lead the overall mobile patent portfolio rankings, according to a new study. Read more »

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