If you have wireless charging in your phone or tablet, odds are good that it's based on the Qi standard. However, Qi isn't the only standard out there. The Power Matters Alliance (PMA) and Alliance for Wireless Power (A4WP) have agreed to merge in hopes of standing up to the current market leader.
In the tech world, it's almost impossible to launch a high-profile device without someone claiming you've infringed a patent somewhere. Today, it's Nokia's turn with the Nexus 7. The Finnish company has stated that it believes the Nexus 7 violates some of its standards-essential patents relating to WiFi. The announcement seems to be a more casual nod to Google and ASUS to simply fork over a bit of cash, akin to the Rob Schneider prompting Kevin for a tip in Home Alone 2*.