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. 28, 2025
Filed:
Apr. 28, 2021
Robert Bosch Gmbh, Stuttgart, DE;
Hyeongsik Kim, San Jose, CA (US);
Amir Hossein Yazdavar, Manhattan, KS (US);
Robert Bosch GmbH, , DE;
Abstract
A speech recognition system includes a microphone configured to receive a speech input from one or more users and a processor in communication with the microphone. The processor is programmed to parse a plurality of candidate speech recognition results from a speech input from a user, extract one or more entities from the plurality of candidate speech recognition results, based on natural language understanding (NLU) information, select and retrieve data indicative of information of the one or more entities from a remote server, update a personal knowledge graph associated with a user profile of the user utilizing the data indicative of information of the one or more entities, and output a response to the speech input utilizing the user profile.