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
Antagonists of the glucagon receptor
Semiconductor devices having multi-width isolation layer structures
System and method to assess and report the health of landing gear related components
Device for accurately measuring concentration of component in blood and control method of the device
Disk drive to enable defect margining
Fiber optic cables and assemblies for fiber toward the subscriber applications
X2 10GBASE-T transceiver with 1 Gigabit side-band support
  Randomly Featured Patents
Method for the design of multifocal optical elements
Commutatorless direct current machine
Image forming apparatus and method for humidifying in head cap
Pulsatile blood pumping systems
Method and apparatus for aggregation of wireless resources of proximal wireless units to facilitate diversity signal combining
Methods and systems for community energy management
Dual pump fuel delivery system
Battle damage assessment system
Semiconductor device
Monitoring a flow set to detect faults