Resources Contact Us Home
Browse by: INVENTOR PATENT HOLDER PATENT NUMBER DATE
 
 
Method for combined use of local positioning system and a global positioning system










Image Number 5 for United States Patent #7071870.

The present invention includes a method for a combined use of a local RTK system and a regional, wide-area, or global differential carrier-phase positioning system (WADGPS) in which disadvantages associated with the RTK and the WADGPS navigation techniques when used separately are avoided. The method includes determining a floating ambiguity value and a first position of an object using WADGPS in a first mode of operation, and determining a second position of the object using the local RTK system in a second mode of operation.








 
 
  Recently Added Patents
Magnetic storage apparatus
Late loading rich media
Metal foil laminate, substrate for mounting LED, and light source device
IR(voltage) drop analysis in integrated circuit timing
5-HT.sub.3 receptor modulators, methods of making, and use thereof
Fuel cell support structure
Systems and methods for assigning a template to an existing network configuration
  Randomly Featured Patents
Method for controlling a penetration bead
Dental shade guide
Telematic programming logic control unit and methods of use
Slitted hybrid composite design for gun launch applications
Monitoring deformation and time to logically constrain a bonding process
Method, system, and computer software for the presentation and storage of analysis results
Plastic shell ski
Pulsed electric field method and apparatus for preventing biofouling on aquatic surfaces
Data writing method for semiconductor memory device and semiconductor memory device
Rail lighting system