05678182 is referenced by 46 patents and cites 3 patents.

A radio system that determines its location and configures itself according to the radio communication regulations of the location. The radio system includes a reference station and a rover station. The reference station includes a GPS receiver for determining a reference geographical location, a map converter for storing information for the parameter values for the radio regulations in one or more geographical regions and for converting the reference geographical location to the parameter values for the geographical region that encloses the location, and a reference radio for transmitting a radio message signal according to the parameter values. The rover station includes a GPS receiver locator for determining a rover geographical location, a map converter for storing information for the parameter values for the radio regulations in the geographical regions and for converting the rover geographical location to the parameter values for the geographical region that encloses the location, and a rover radio for receiving the radio message signal according to the parameter values.

Title
Self-locating radio system that automatically configures to the radio regulations for the location
Application Number
8/491628
Publication Number
5678182
Application Date
June 19, 1995
Publication Date
October 14, 1997
Inventor
David G Bird
Sunnyvale
CA, US
Frances W Miller
Redwood City
CA, US
Agent
David R Gildea
Assignee
Trimble Navigation
CA, US
IPC
H04Q 7/22
H04B 7/26
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