Facebook Awarded "News Feed" Patent
What it means, exactly, isn’t clear. But what it could mean is trouble for social networking. Facebook has been granted a patent on the Newsfeed--the method it uses for “displaying a news feed in a social network environment.” A method which looks amazingly similar to something that all other social networking sites do.
The questions raised are: What does the patent describe? And what does the patent cover? From the patent’s abstract we learn this: “The method includes generating news items regarding activities associated with a user of a social network environment and attaching an informational link associated with at least one of the activities, to at least one of the news items, as well as limiting access to the news items to a predetermined set of viewers and assigning an order to the news items.” Graphically, (from Figure 5 of the patent application), this looks like this:

Overall, it seems general enough to cover a lot of social networking activity, which could be a problem. A generous interpretation of the patent would give Facebook tremendous control over social networking.
While it is possible, according to Nick O’Neill at All Facebook, that the patent could be as significant as the original six degrees patent, he’s guessing it probably won’t be. While the patent seems to describe what takes place on Twitter, for example, O’Neill explains that it “appears that this patent surrounds implicit actions. This means status updates, which is what Twitter is based on, are not part of this patent. Instead, this is about stories about the actions of a user’s friends.” Maybe too fine a distinction of us to appreciate, perhaps, but O’Neill says the distinction is significant and could mean a lessening the patent’s potential impact.
Image Credit: Facebook