Patent · US Active

Method for guiding crossroad using point of interest and navigation system

US8594926B2 · kind B2 · utility

1Cited by
1References
13Claims
0Family size

Assignee

Inventor

Key dates

Filing dateDec 13, 2007
Grant dateNov 26, 2013
Priority date—
Expiry dateFeb 22, 2030

Classification

  • Technology area (CPC G)Physics
  • CPC primaryG01C21/3644
  • WIPO fieldMeasurement
  • WIPO sectorInstruments

Abstract

An intersection guidance method using Point of Interest (POI) information and a navigation system are provided. An intersection guidance method using POI information, the intersection guidance method including: retrieving a route to a destination set by a user and providing guidance about the route; providing, when an intersection is sensed on the route, guidance about a turn in the intersection using surrounding POI information of the intersection.

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