Patent · US Active

Navigation units having multiple operation modes for outputting a current position or a stored position, respectively, and methods and computer program product for operating the same

US8170794B2 · kind B2 · utility

0Cited by

2References

17Claims

0Family size

Assignee

Sony Ericsson Mobile Communications AB · SE

Inventor

Ake Rydgren · Skutskär, SE

Key dates

Filing date	Aug 18, 2008
Grant date	May 1, 2012
Priority date	—
Expiry date	Nov 28, 2028

Classification

Technology area (CPC G)Physics
CPC primaryG08G1/0962
WIPO fieldMeasurement
WIPO sectorInstruments

Abstract

A navigation unit includes a position mode module that is operable to place the navigation unit in a first mode in which the navigation unit provides for output a current position of the navigation unit or a second mode in which the navigation unit provides for output at least one stored position.

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