Amazon patents granted on 21 October 2014

11 US patents granted on 21 October 2014 and assigned to Amazon

1 8,869,135 Deploying updates to an application during periods of off-peak demand
2 8,869,055 Universal item locator and acquisition tool
3 8,869,001 Layered redundancy encoding schemes for data storage
4 8,868,766 Optimizing communication among collections of computing resources
5 8,868,710 Virtual network interface objects
6 8,868,471 Evaluation of task judging results
7 8,867,817 Display analysis using scanned images
8 8,867,401 Scheduled device communication
9 8,867,214 Modular server design for use in reconfigurable server shelf
10 8,867,204 Datacenter with angled hot aisle venting
11 8,866,581 Securing content using a wireless authentication factor