发明名称 |
A NAVIGATION DEVICE WITH ADJUSTABLE DATA TRANSMISSION |
摘要 |
A navigation device for determining the location of the device includes a location determining module to generate data relating to a geographic location of the device, and to adjust frequency of transmission of the data over a communication interface based on a selectable threshold value representing an amount of change in the geographic location of the device. |
申请公布号 |
WO2012026918(A1) |
申请公布日期 |
2012.03.01 |
申请号 |
WO2010US46355 |
申请日期 |
2010.08.23 |
申请人 |
HEWLETT-PACKARD DEVELOPMENT COMPANY, L.P.;LAGNADO, ISAAC |
发明人 |
LAGNADO, ISAAC |
分类号 |
G01S19/38;G01C21/34;G01S19/35 |
主分类号 |
G01S19/38 |
代理机构 |
|
代理人 |
|
主权项 |
|
地址 |
|