Apple patents granted on 28 April 2009

6 US patents granted on 28 April 2009 and assigned to Apple

1 RE40,704 System for terminating multicast channel and data broadcast when at least two second endpoints do not transmit positive acknowledgement message to first endpoint
2 7,526,738 User interface for providing consolidation and access
3 7,526,588 Communication between an accessory and a media player using a protocol with multiple lingoes
4 7,526,437 Custom stores
5 7,526,138 Context based adaptive image resampling
6 7,525,216 Portable power source to provide power to an electronic device via an interface