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. 23, 2021
Filed:
Sep. 30, 2019
Amazon Technologies, Inc., Seattle, WA (US);
Miguel Angel Hernandez Orozco, Kirkland, WA (US);
Kevin W. Carpenter, Auburn, WA (US);
Juan Carlos Hernandez Munuera, Seattle, WA (US);
David De, Seattle, WA (US);
AMAZON TECHNOLOGIES, INC., Seattle, WA (US);
Abstract
To reduce the computational resources used to generate a response, certain inputs from a first request and corresponding outputs are stored in a data structure that is returned to a client device concurrent with a response. When a subsequent request is received, if an input of the subsequent request matches an input stored in the data structure, the output that corresponds to that input is used in a response rather that recomputing the output. For inputs that do not match an input in the data structure, an output is computed and included in a response. The data structure is then returned to the client device concurrent with the subsequent response. Outputs in the data structure may be periodically validated, or may be associated with an expiration time, to ensure that the data structure includes current and valid data.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile