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1. WO2020072759 - A VOICE ASSISTANT SYSTEM FOR A VEHICLE COCKPIT SYSTEM

Publication Number WO/2020/072759
Publication Date 09.04.2020
International Application No. PCT/US2019/054470
International Filing Date 03.10.2019
IPC
G06F 17/27 2006.01
GPHYSICS
06COMPUTING; CALCULATING OR COUNTING
FELECTRIC DIGITAL DATA PROCESSING
17Digital computing or data processing equipment or methods, specially adapted for specific functions
20Handling natural language data
27Automatic analysis, e.g. parsing, orthograph correction
G06F 17/28 2006.01
GPHYSICS
06COMPUTING; CALCULATING OR COUNTING
FELECTRIC DIGITAL DATA PROCESSING
17Digital computing or data processing equipment or methods, specially adapted for specific functions
20Handling natural language data
28Processing or translating of natural language
G06N 5/04 2006.01
GPHYSICS
06COMPUTING; CALCULATING OR COUNTING
NCOMPUTER SYSTEMS BASED ON SPECIFIC COMPUTATIONAL MODELS
5Computer systems using knowledge-based models
04Inference methods or devices
G06Q 10/10 2012.01
GPHYSICS
06COMPUTING; CALCULATING OR COUNTING
QDATA PROCESSING SYSTEMS OR METHODS, SPECIALLY ADAPTED FOR ADMINISTRATIVE, COMMERCIAL, FINANCIAL, MANAGERIAL, SUPERVISORY OR FORECASTING PURPOSES; SYSTEMS OR METHODS SPECIALLY ADAPTED FOR ADMINISTRATIVE, COMMERCIAL, FINANCIAL, MANAGERIAL, SUPERVISORY OR FORECASTING PURPOSES, NOT OTHERWISE PROVIDED FOR
10Administration; Management
10Office automation, e.g. computer aided management of electronic mail or groupware; Time management, e.g. calendars, reminders, meetings or time accounting
G10L 15/18 2013.01
GPHYSICS
10MUSICAL INSTRUMENTS; ACOUSTICS
LSPEECH ANALYSIS OR SYNTHESIS; SPEECH RECOGNITION; SPEECH OR VOICE PROCESSING; SPEECH OR AUDIO CODING OR DECODING
15Speech recognition
08Speech classification or search
18using natural language modelling
G10L 15/22 2006.01
GPHYSICS
10MUSICAL INSTRUMENTS; ACOUSTICS
LSPEECH ANALYSIS OR SYNTHESIS; SPEECH RECOGNITION; SPEECH OR VOICE PROCESSING; SPEECH OR AUDIO CODING OR DECODING
15Speech recognition
22Procedures used during a speech recognition process, e.g. man-machine dialog
CPC
G06N 5/04
GPHYSICS
06COMPUTING; CALCULATING; COUNTING
NCOMPUTER SYSTEMS BASED ON SPECIFIC COMPUTATIONAL MODELS
5Computer systems using knowledge-based models
04Inference methods or devices
G06Q 10/10
GPHYSICS
06COMPUTING; CALCULATING; COUNTING
QDATA PROCESSING SYSTEMS OR METHODS, SPECIALLY ADAPTED FOR ADMINISTRATIVE, COMMERCIAL, FINANCIAL, MANAGERIAL, SUPERVISORY OR FORECASTING PURPOSES; SYSTEMS OR METHODS SPECIALLY ADAPTED FOR ADMINISTRATIVE, COMMERCIAL, FINANCIAL, MANAGERIAL, SUPERVISORY OR FORECASTING PURPOSES, NOT OTHERWISE PROVIDED FOR
10Administration; Management
10Office automation, e.g. computer aided management of electronic mail or groupware
G10L 15/08
GPHYSICS
10MUSICAL INSTRUMENTS; ACOUSTICS
LSPEECH ANALYSIS OR SYNTHESIS; SPEECH RECOGNITION; SPEECH OR VOICE PROCESSING; SPEECH OR AUDIO CODING OR DECODING
15Speech recognition
08Speech classification or search
G10L 15/18
GPHYSICS
10MUSICAL INSTRUMENTS; ACOUSTICS
LSPEECH ANALYSIS OR SYNTHESIS; SPEECH RECOGNITION; SPEECH OR VOICE PROCESSING; SPEECH OR AUDIO CODING OR DECODING
15Speech recognition
08Speech classification or search
18using natural language modelling
G10L 15/22
GPHYSICS
10MUSICAL INSTRUMENTS; ACOUSTICS
LSPEECH ANALYSIS OR SYNTHESIS; SPEECH RECOGNITION; SPEECH OR VOICE PROCESSING; SPEECH OR AUDIO CODING OR DECODING
15Speech recognition
22Procedures used during a speech recognition process, e.g. man-machine dialogue
G10L 15/28
GPHYSICS
10MUSICAL INSTRUMENTS; ACOUSTICS
LSPEECH ANALYSIS OR SYNTHESIS; SPEECH RECOGNITION; SPEECH OR VOICE PROCESSING; SPEECH OR AUDIO CODING OR DECODING
15Speech recognition
28Constructional details of speech recognition systems
Applicants
  • VISTEON GLOBAL TECHNOLOGIES, INC. [US]/[US]
Inventors
  • SUKUMAR, Ranjeeth Kumar
Agents
  • IGNATOWSKI, John J.
  • MOWERS, Matthew R.
  • SCHEUERN, Craig C.
Priority Data
62/740,68103.10.2018US
62/776,95107.12.2018US
Publication Language English (EN)
Filing Language English (EN)
Designated States
Title
(EN) A VOICE ASSISTANT SYSTEM FOR A VEHICLE COCKPIT SYSTEM
(FR) SYSTÈME D'ASSISTANCE VOCALE DESTINÉ À UN SYSTÈME DE POSTE DE PILOTAGE DE VÉHICULE
Abstract
(EN)
A method of operating a voice assistant system (30) of a vehicle (20) includes inputting (104) a voice input (200) into a computing device (28), and converting (106) the voice input into a natural language input text data file (224) with a speech-to-text converter (50). The natural language input text data file is analyzed (108) to determine a requested action (108). An action identifier (44) determines if the requested action is a cloud-based action (112) or an on-board based action (122). When the requested action is determined to be the cloud-based action, the computing device communicates (114) the text data file to a cloud-based service provider (226). When the requested action is determined to be the on-board based action, then the computing device executes (126) the requested action with a skill (46) operable on the computing device to perform the requested action.
(FR)
L'invention concerne un procédé d'exploitation d'un système d'assistance vocale (30) d'un véhicule (20) comprenant l'entrée (104) d'une entrée vocale (200) dans un dispositif informatique (28), et la conversion (106) de l'entrée vocale en un fichier de données textuelles d'entrée en langage naturel (224) à l'aide d'un convertisseur de parole en texte (50). Le fichier de données textuelles d'entrée en langage naturel est analysé (108) afin de déterminer une action demandée (108). Un identifiant d'action (44) détermine si l'action demandée constitue une action en nuage (112) ou une action embarquée (122). Lorsque l'action demandée est déterminée être une action en nuage, le dispositif informatique communique (114) le fichier de données textuelles à un fournisseur de services en nuage (226). Lorsque l'action demandée est déterminée être une action embarquée, le dispositif informatique exécute (126) l'action demandée à l'aide d'une compétence (46) utilisable sur le dispositif informatique afin d'effectuer l'action demandée.
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