Invention Grant
US08856848B2 Positional camera and GPS data interchange device 有权
位置相机和GPS数据交换设备

Positional camera and GPS data interchange device
Abstract:
A location tagged data provision and display system. A personal communication device (PCD) with electromagnetic communication capability has a GPS receiver and a display. The PCD requests maps and location tagged data from data providers and other for display on the PCD. The data providers respond to requests by using searching and sorting schemes to interrogate data bases and then automatically transmitting data responsive to the requests to the requesting PCD.
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