Yahoo patent applications published on 15 May 2008

11 US patent applications published on 15 May 2008 and assigned to Yahoo

1 20080115228 RIGHTS ENGINE
2 20080115149 System and method for providing context information
3 20080115086 System and method for recognizing and storing information and associated context
4 20080114897 System and method for transmission of DNS beacons
5 20080114759 DERIVING USER INTENT FROM A USER QUERY
6 20080114758 System and method for information retrieval using context information
7 20080114731 Client-side federated search
8 20080114688 SYSTEMS AND METHODS FOR PROVIDING BUNDLES OF RIGHTS
9 20080114629 System for matching users and transportation providers
10 20080111822 METHOD AND SYSTEM FOR PRESENTING VIDEO
11 20080111814 Geometric tagging