Patent · US Expired

Navigation device for a land-bound vehicle

US6556917B1 · kind B1 · utility

23Cited by

7References

10Claims

0Family size

Assignee

Robert Bosch GmbH · DE

Inventors

Martin Wawra · Seevetal, DE
Ralph Behrens · Harsum, DE

Key dates

Filing date	Jun 25, 2001
Grant date	Apr 29, 2003
Priority date	—
Expiry date	Jun 25, 2021

Classification

Technology area (CPC G)Physics
CPC primaryG01C21/3635
WIPO fieldMeasurement
WIPO sectorInstruments

Abstract

A navigation device for a land-based vehicle is used to support the driver in navigating. The navigation device includes a processor (1), a signal processing means (2), an acoustical and optical display (3), an input device (4), a memory (5), a transceiver (6), an antenna (7), an image processing means (8), a camera (9), a sensor system (10), and a locating device (11). The navigation device according to the invention allows a switchover between a two-dimensional and a perspective display, and it allows a free choice of the point of view for the perspective display.

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