USING ROUTING SYMBOLS TO DESCRIBE A DRIVING MANEUVER

Patent №

US 8,428,871

Granted

2013-04-23

Filed 2009

Owner

AMERICA ONLINE, INC.

+2 more

Lab

AI components

3

nlp · planning · hardware

Assignment

Recorded

Dataset

AIPD

2023_r1 edition

Application

12575661

Driving directions are presented where a maneuver in the driving directions includes a road symbol and an action symbol. A road symbol identifies the road involved in the particular maneuver, and an action symbol identifies an action to be performed to execute the particular maneuver. In one example, a road symbol, an action symbol and narrative text may be presented in displayed or printed driving directions. In another example, a road symbol and an action symbol may be used to describe a maneuver presented by an on-board or mobile navigation system when the vehicle in which the navigation system is present approaches the point at which the maneuver is to be taken. The road symbol and the action symbol may be presented with, or without, narrative driving directions.

Natural languagePlanningAI hardwareG01C 21/3626G01C 21/36G01C 21/3658G01C 21/3667G08G 1/0969

AI classification

Natural language1.00
Planning0.98
AI hardware0.82
Knowledge representation0.20
Machine learning0.09
Speech0.00
Vision0.00
Evolutionary computation0.00

Ownership

AMERICA ONLINE, INC.

assignment · 240740523

MAPQUEST, INC.

assignment · 240740695

AOL LLC

correct · 240740738

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