Patent · US Active

Speech dialog system for multiple passengers in a car

US12175970B2 · kind B2 · utility

0Cited by

14References

17Claims

0Family size

Assignee

CERENCE OPERATING COMPANY · US

Inventors

Tim Haulick · Blaubeuren, DE
Slawek Jarosz · Senneville, CA
Bart D'hoore · Aalter, BE
Markus Buck · Biberach, DE
Stefan Hamerich · Ulm, DE

Key dates

Filing date	Dec 24, 2020
Grant date	Dec 24, 2024
Priority date	—
Expiry date	Mar 21, 2042

Classification

Technology area (CPC H)Electricity
CPC primaryH04R2499/13
WIPO fieldTransport
WIPO sectorMechanical engineering

Abstract

An automotive assistant that is connected to microphones and loudspeakers that are associated with different seats in a passenger vehicle includes a dialog manager that is configured to initiate a dialog based on an utterance received at a first one of the microphones and to advance that dialog based on an utterance received from another of the microphones.

Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.