Resources Contact Us Home
Method and system for sharing and/or centralizing mobile positioning information and geospatial data for roaming mobile subscriber terminals

Image Number 9 for United States Patent #7209758.

A method and system for providing location based services (LBSs) to a mobile-subscriber terminal (MST) roaming in a serving network is provided. A location based service provider (LBSP) that is outside of the serving network receives from the serving system an MST-initiated request for LBSs and an identifier of a first location system (LS1) that is associated with the serving network. Responsive to the MST-initiated request, the LBSP sends to a second location system (LS2) (i) a request for mobile positioning information (MPI) for the MST, and (ii) the identifier. Using the identifier, the LS2 addresses and sends the request for MPI to the LS1. Responsively, the LS1 populates a shared database with the MPI. The LS2 retrieves the MPI from the shared database and sends it to the LBSP. The LBSP sends to the MST a reply to the MST-initiated request for LBSs.

  Recently Added Patents
Battery power management system and method
Real-time virtual endoscopy
Integrated circuit packaging system with laser hole and method of manufacture thereof
Transparent conductive structure
Liposomal nanoparticles and other formulations of fenretinide for use in therapy and drug delivery
Apparatus and method for sterilizing vessel with electron beam
Secure access to customer log data in a multi-tenant environment
  Randomly Featured Patents
Multilayer printed circuit board and manufacturing method thereof
Electronic pulse generator and oscillator
Building toy kit, component thereof, method of enhancing the glow, method of packaging, and package thereof
Fabric softening composition
Crystal oscillator circuit having capacitors for governing the resonant circuit
Digital alarm clock
Method and apparatus for determining exposure of spacecraft-mounted solar panels to sun and determination of spacecraft drag
Pyrimidines and process of making the same
Apparatus for manufacturing thin wafers of hard, non-metallic material such as for use as semiconductor substrates
Decoy probes