Over the last couple of years we’ve all finally gotten used to 4G LTE being the mobile standard our phones use… so of course, the next network tech is already in development. The wireless companies’ plans for expanding LTE networks sound simple: piggyback off spectrum that’s sitting right there, available for anyone to use, so the metaphorical pipes can be bigger. Except that could cause big problems for basically all the wireless tech we already use. [More]
Last December, AT&T spent nearly $2 billion to purchase a big chunk of wireless spectrum from Qualcomm, with the plan of using it to expand 4G access across the country. But that deal has since been stuck in regulatory review, and it looks like it’s going to be there for some time as the FCC has decided to make that decision part of its review process for the pending AT&T purchase of T-Mobile. [More]
The U.S. International Trade Commission has banned Qualcomm from importing cellphone chips that infringe on a patent held by rival Broadcom. The chip in question, which is found in almost 80% of Verizon phones, uses a patented process to save power in the absence of cell coverage.