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
Lock monitoring
Moving picture decoding device and moving picture decoding method
Cooling method and device for cooling a medium-voltage electrical installation in a protective sheath
Method for manufacturing a magnet coil configuration using a slit band-shaped conductor
Error recovery storage along a memory string
System for providing access to playable media
Automobile body
  Randomly Featured Patents
Heuristic determination of user origin
Electrical connector with improved contact arrangement
Elastomeric hanger structure
Aqueous 1-component silicone composition
Method for the reduction of the degree of shrinkage of hydraulic binders
Hot melt adhesive of ethylene/unsaturated acid copolymer and epoxy crosslinker
Method and system for selecting from a plurality of configuration profile records for channel bonding operation
Active filter having series resonant active filter terminated by parallel resonant active filter
Digital advance control device for internal combustion engines
Method and apparatus for discouraging duplication of digital data