公开(公告)号：US11338998B1

公开(公告)日：2022-05-24

申请号：US16834809

申请日：2020-03-30

Applicant: Amazon Technologies, Inc.

Inventor： Kevin Keck ,  Ganesh Krishnamoorthy ,  Vivek Narayanan ,  Rajeev Dwivedi ,  Mohit Malik ,  Shahid Azad

IPC: B65G1/06 ,  B65G1/04 ,  G06Q10/08 ,  B65G1/137

Abstract: Systems, methods, and computer-readable media are disclosed for multimodal asynchronous transportation. In one embodiment, an example system may include a portable conveyor assembly configured to receive one or more items, the portable conveyor assembly including a conveyor belt, a drive motor, and a magnet. The portable conveyor assembly may be configured to couple to an item sortation system to receive sorted items, and to couple to a vehicle for transportation of the portable conveyor assembly from the item sortation system to a different system of a fulfillment center.

公开(公告)号：US11014765B1

公开(公告)日：2021-05-25

申请号：US16369493

申请日：2019-03-29

Applicant: Amazon Technologies, Inc.

Inventor： Rajeev Dwivedi ,  Mohit Malik ,  Vivek Narayanan

IPC: B65G47/57 ,  B65G15/22

Abstract: A conveyor system for processing items, such as manufacturers' products or boxes, from a three-dimensional arrangement to a two-dimensional arrangement includes inclined and declined conveyors. The inclined conveyor may include vacuum through perforations in the belt. A collimating conveyor includes parallel belts that operate at different speeds to space the items longitudinally apart and then align the items against sidewalls.

公开(公告)号：US10826862B1

公开(公告)日：2020-11-03

申请号：US15907087

申请日：2018-02-27

Applicant: Amazon Technologies, Inc.

Inventor： Syama Prasad Suprasadachandran Pillai ,  Jerry Bullard ,  Vivek Narayanan ,  Vishal Mangesh Shanbhag

IPC: H04L12/58 ,  H04L12/24 ,  G06F3/16 ,  G06F3/0481 ,  G10L15/22

Abstract: A system configured to generate and present hierarchical notifications is provided. The system may generate a notification structure comprising a plurality of notifications associated with a user, and output a top-level composite notification based on the notification structure. The system may receive a user command in response to the composite notification, and further output a lower-level composite notification based on the user-selected portion of the top-level composite notification identified by the user command. Further, the system may modify the notification structure based on the user command.