VOICE NAVIGATION BY SEQUENTIAL PHRASE READOUT

Patent №

US 5,809,447

Granted

1998-09-15

Filed 1996

Owner

AISIN AW CO., LTD.

Lab

AI components

1

nlp

Assignment

Recorded

Dataset

AIPD

2023_r1 edition

Application

08626289

A vehicle navigation device provides route guidance by voice or the like in accordance with a preset route. The system includes data storage for storing data such as data relating to a map and route guidance voice data. The system reads out the route voice guidance data from storage and outputs the route voice guidance data directly as voice guidance. An input device allows for inputting information for setting or instructing the route guidance. A current position detector detects current position of the vehicle and a controller sets a route from the current position to a destination, with temporary storage of that set route. A voice data editor edits the combination of phrases of the guidance message relating to an intersection, a diverging point, etc., on the set route in temporary storage. The controller controls the reading out of the voice data from storage in sequential fashion and outputs the read voice data at a predetermined distance before a guide point utilizing the edited combination of phrases.

AI classification

Natural language1.00
Knowledge representation0.04
Evolutionary computation0.04
AI hardware0.00
Planning0.00
Machine learning0.00
Vision0.00
Speech0.00

Ownership

AISIN AW CO., LTD.

assignment · 81160335

Assignors

KATO, KIYOHIDE, HASHIMOTO, KOJI

On an employer assignment, the assignors are typically the inventors.

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