Amazon patents granted on 02 February 2016

36 US patents granted on 02 February 2016 and assigned to Amazon

1 9,253,733 Proximity sensor algorithms to control transmit power of a user device
2 9,253,631 Location based functionality
3 9,253,592 Inter-device bearing estimation based on beamforming and motion data
4 9,253,533 Scene identification
5 9,253,494 Altering streaming video encoding based on user attention
6 9,253,284 Historical browsing session management
7 9,253,244 Subscription based polling for resource updates
8 9,253,211 Managing communications between computing nodes
9 9,253,194 Verifying user information
10 9,253,182 Web document transfers
11 9,253,065 Latency measurement in resource requests
12 9,252,947 Secure key distribution service
13 9,251,787 Altering audio to improve automatic speech recognition
14 9,251,562 Registration of low contrast images
15 9,251,384 Trusted peripheral device for a host in a shared electronic environment
16 9,251,375 Use case-specific entity identifiers
17 9,251,361 Data transmission to an untrusted entity
18 9,251,334 Enabling playback of media content
19 9,251,235 Log-based synchronization
20 9,251,228 Eliminating noise in periodicals
21 9,251,130 Tagging annotations of electronic books
22 9,251,112 Managing content delivery network service providers
23 9,251,097 Redundant key management
24 9,251,090 Hypervisor assisted virtual memory obfuscation
25 9,251,047 Backup of volatile memory to persistent storage
26 9,251,003 Database cache survivability across database failures
27 9,250,891 Optimized class loading
28 9,250,863 Managing virtual machine migration
29 9,250,811 Data write caching for sequentially written media
30 9,250,759 Visual representation of user-node interactions
31 9,250,154 Systems and methods for detecting light leakage in a device
32 9,250,088 Discovery of public points of interest
33 9,248,981 Steerable wheel diverters
34 9,248,973 Shuffling inventory holders
35 9,248,965 Item processing verification using imaging
36 9,248,941 Rack-handling system