Frances K Miller

US Patent:

56781822, Oct 14, 1997

Filed:

Jun 19, 1995

Appl. No.:

8/491628

Inventors:

Frances W. Miller - Redwood City CA
David G. Bird - Sunnyvale CA

Assignee:

Trimble Navigation Limited - Sunnyvale CA

International Classification:

H04B 726
H04Q 722

US Classification:

455 331

Abstract:

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.

Address:

11809 S State St, Chicago, IL 60628

Phone:

(773)8215978

VIN:

1D4PU4GX0BW549021

Make:

DODGE

Model:

NITRO

Year:

2011