Amazon patents granted on 24 January 2017

36 US patents granted on 24 January 2017 and assigned to Amazon

1 9,554,210 Multichannel acoustic echo cancellation with unique individual channel estimations
2 9,554,096 Automated garment photography with fit adjustment
3 9,553,951 Semaphores in distributed computing environments
4 9,553,909 System and method for assignment and switching of content sources for a streaming content session
5 9,553,902 Story development and sharing architecture: predictive data
6 9,553,865 Protecting websites from cross-site scripting
7 9,553,821 Equitable distribution of excess shared-resource throughput capacity
8 9,553,809 Asymmetric packet flow in a distributed load balancer
9 9,553,788 Monitoring an interconnection network
10 9,553,787 Monitoring hosted service usage
11 9,553,774 Cost tracking for virtual control planes
12 9,553,757 Substitution of requests or results in access control systems
13 9,553,527 Energy recovery layer in an electrowetting display
14 9,552,816 Application focus in speech-based systems
15 9,552,656 Image-based color palette generation
16 9,552,635 Visual task feedback for workstations in materials handling facilities
17 9,552,603 Relating individual items to similar purchased categories
18 9,552,600 Generating and updating recommendations for merchants
19 9,552,569 Removable and reusable device for object tracking
20 9,552,564 Autonomous delivery transportation network
21 9,552,553 Identifying item preparation requirements
22 9,552,490 Managing resource dependent workflows
23 9,552,485 Cryptographic material renewal
24 9,552,407 Log-based synchronization with conditional append
25 9,552,366 Automated data synchronization
26 9,552,356 Merging client-side and server-side logs
27 9,552,254 Verification of erasure encoded fragments
28 9,552,242 Log-structured distributed storage using a single log sequence number space
29 9,552,123 Integrating applications in a portal
30 9,552,049 Activating and using device with a grip switch
31 9,551,987 Container holder utilization and selection
32 9,551,922 Foreground analysis on parametric background surfaces
33 9,551,865 Electrowetting element with photosensor
34 9,550,577 Electricity generation in automated aerial vehicles
35 9,550,567 In-flight reconfigurable hybrid unmanned aerial vehicle
36 9,550,561 Determining center of gravity of an automated aerial vehicle and a payload