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:
Aug. 30, 2022
Filed:
Mar. 15, 2019
Amazon Technologies, Inc., Seattle, WA (US);
Oded Maron, Sudbury, MA (US);
Jeremy Samuel De Bonet, Southborough, MA (US);
Daniel Ron, Lexington, MA (US);
Ejaz Ahmed, Marlborough, MA (US);
Mirko Ristivojevic, Cambridge, MA (US);
Jonathan Cohn, Acton, MA (US);
Amazon Technologies, Inc., Seattle, WA (US);
Abstract
This disclosure is directed to using cascading algorithms to automatically identify items placed in a tote or other receptacle utilized by users in material handling facilities as the users move around the facilities. A tote may store a database or 'gallery' of item representations for all of the items that are stored in the facility that a user may place in their totes. The tote may use multiple algorithms in a cascading manner to analyze the gallery of item representations in order to iteratively narrow the search space of item representations in the gallery to determine which of the items was placed in the tote by a user. Upon identifying the item placed in the tote, the tote may add an item identifier for the item to a virtual listing of item identifiers representing items previously placed in the tote.