Resources Contact Us Home
Browse by: INVENTOR PATENT HOLDER PATENT NUMBER DATE
 
 
Determining a location or position using information from multiple location and positioning technologies and applications using such a determined location or position










Image Number 6 for United States Patent #7904244.

A location may be determined by accepting location information from at least two sources using at least two location technologies, for each set of location information from each source, adjusting the location information using at least one of (A) confidence in the source, (B) error range of the source, (C) an error model for the source, and (D) application-specific context information, and combining adjusted locations to generate a final location these location technologies assume a degree of cooperation. The location technologies may include a combination of a "tag" that is placed on the object to be tracked, and one or more receivers/transmitters that work in concert with the tag to locate the object.








 
 
  Recently Added Patents
Display apparatus and control method thereof
System and method for organizing, processing and presenting information
Solar cell using polymer-dispersed liquid crystals
Piezoelectric quasi-resonance linear motors based on acoustic standing waves with combined resonator
Autobrake and decel control built-in test equipment
Fast base station switching method and system, and hierarchical zone-based fast handoff approach
Making transparent capacitor with multi-layer grid
  Randomly Featured Patents
Hand and platform trolley
Interleaving of information bits
Production of cotton fiber with improved fiber characteristics
Camera and method for changing lock state of lens barrier of a camera
Apparatus and method for supervising derived channel communications
Slot discharge non-thermal plasma apparatus and process for promoting chemical reaction
Plastic film hinging and pre-creasing process
DVD player with external connection for increased functionality
Chemical synthesis of 1,3-disubstituted quinazolinediones
Protective ionizing surface for eliminating static