发明名称 |
A METHOD OF GENERATING IMPROVED MAP DATA FOR USE IN NAVIGATION DEVICES |
摘要 |
<p>A method of creating map alterations on a navigation device is described. The method comprises the steps of loading a map onto the device; providing menu driven selection of possible alterations; receiving input comprising at least one of these alterations; and generating a map correction comprising at least one of these alterations.</p> |
申请公布号 |
KR20090041430(A) |
申请公布日期 |
2009.04.28 |
申请号 |
KR20097005198 |
申请日期 |
2009.03.12 |
申请人 |
TOMTOM INTERNATIONAL B.V. |
发明人 |
GEELEN PIETER;GODDIJN HAROLD |
分类号 |
G01C21/32;G01C21/34;G01C21/36 |
主分类号 |
G01C21/32 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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