Via Mike Dano of Fierce Wireless, it looks like Sprint may be looking to absorb all of wireless broadband provider Clearwire:

Sprint Nextel is reportedly in active discussions to purchase the 49 percent of Clearwire that it doesn’t already own, according to media reports. The transaction could be finalized by the end of this year.

CNBC, citing two people familiar with the situation, reported that Sprint is investigating the purchase. Separately, the Wall Street Journal and Bloomberg, also citing unnamed sources, later reported the same thing. Both CNBC and the Journal noted that Sprint executives are talking to Clearwire shareholders such as Intel and Comcast, but that it’s unclear what Sprint would pay to acquire Clearwire’s outstanding shares. Clearwire currently commands a market value of $1.8 billion and holds around $5 billion in debt.

Sprint already owns 50.8% of Clearwire, but increasing their investment could substantially help in building out their LTE network.