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:
Feb. 13, 2024
Filed:
Sep. 27, 2018
Amazon Technologies, Inc., Seattle, WA (US);
Edward Bueche, Pleasanton, CA (US);
Francois Mairesse, San Francisco, CA (US);
Amina Shabbeer, San Francisco, CA (US);
Warren D. Freitag, San Mateo, CA (US);
Jonathan Pollack, Half Moon Bay, CA (US);
Charles Lee Thorp, Phoenix, AZ (US);
Amazon Technologies, Inc., Seattle, WA (US);
Abstract
Voice data from a current conversation between a user and a voice-controlled user device can be used to determine a search constraint for searching a database. Other search constraints can be determined based at least in part on the current conversation, a previous conversation, and/or a previous action. Properties can be associated with the search constraints. Once the search constraints have been determined, a plurality of search query plans is determined and a first search query plan is executed to query the database.