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.