Yahoo patents granted on 15 May 2012

7 US patents granted on 15 May 2012 and assigned to Yahoo

1 8,181,178 Online batch execution
2 8,180,770 System and method for creating a playlist
3 8,180,769 Content-management system for user behavior targeting
4 8,180,755 Matching reviews to objects using a language model
5 8,180,752 Apparatus and methods for managing a social media universe
6 8,180,674 Targeting of advertisements based on mutual information sharing between devices over a network
7 8,180,396 User augmented reality for camera-enabled mobile devices