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:
Oct. 08, 2019
Filed:
Sep. 28, 2015
Amazon Technologies, Inc., Seattle, WA (US);
Wei Xiao, Bellevue, WA (US);
Jeffrey Hocheng Nieh, Mountain View, CA (US);
Fahad Ahmed, Santa Clara, CA (US);
David Craig Yanacek, Seattle, WA (US);
Andrew Desmond Budiman, Sunnyvale, CA (US);
Usman Ahmed Shami, Bellevue, WA (US);
Amazon Technologies, Inc., Seattle, WA (US);
Abstract
A repository of key-value data may store a first object value having an internal structure of a hierarchy of sub-objects. The repository may receive a request to modify the first object, expressed as a projection of locations in the object to be updated and a function that, upon evaluation, returns values to be used to update the projected locations of the object. The repository may determine that the locations specified by the projections correspond to non-overlapping regions of the object and, based on the determination, update the object using the results of evaluating the function.