The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
Nov. 19, 2024
Filed:
Jun. 15, 2021
Amazon Technologies, Inc., Seattle, WA (US);
AMAZON TECHNOLOGIES, INC., Seattle, WA (US);
Abstract
Users may enter and exit a facility as individuals, or as groups in which an authorized user sponsors other users. Within the group, actions within the facility taken by those sponsored users may be associated with the account of the authorized user. Sensor data acquired at a portal area is used to determine information about users passing through a portal, such as a crossing time, a distance from a crossing point, and so forth. This information is used to determine group associations. These group associations are resilient to situations, such as employees who have exited and re-entered with a user, employees holding open a gate for a user, people entering ahead of the authorized user, people entering after the authorized user, people exiting before an authorized user, and so forth.