Amazon Technologies, Inc.

Yee Yan Cheng

Jin Li

Shao-Wen Yang

Xingang Guo

Zheng Wang

Qianchao Ban

A delivery confirmation of a package at a delivery location may be determined based on a communication protocol between a user device and a package device associated with the package. A user can order an item and anticipate a delivery of the item to a delivery location associated with the user. A delivery device can determine that it has entered a geographic region associated with the delivery location. The delivery device and/or a user device associated with the delivery location can determine, using the communication protocol, that the delivery device is within a range of the user device. Then, the user device can receive a package device identifier associated with the package device, determine that the package device is within the range of the user device, and determine a delivery confirmation of the package.

Growing community of inventors

Redmond, WA, United States of America

Yee Yan Cheng