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:
May. 05, 2020
Filed:
Dec. 14, 2017
Amazon Technologies, Inc., Seattle, WA (US);
Abinash Mahapatra, Cupertino, CA (US);
Paul Andrew Mietz Egli, Santa Cruz, CA (US);
Joseph Gregory Muoio, Santa Cruz, CA (US);
AMAZON TECHNOLOGIES, INC., Seattle, WA (US);
Abstract
Techniques for preparing a user device for use in a location having limited network access include replacing data in the device cache prior to the user device reaching the location. A length of time until cached data expires, a length of time used to replace the cached data, and a length of time for the user device to reach the location are determined. Portions of the cached data that will expire while the user device is within the location are replaced. The time at which the data is replaced is based on the length of time used to replace the data and the length of time for the user device to reach the location. While the user device is in the location, functions that transmit large quantities of data may instead be replaced with more efficient data types or queued for later execution after the user device exits the location.