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
Semiconductor device including multi-chip
Method for counting and segmenting viral particles in an image
Solid-state imaging device
Pharmaceutical treatment process using chitosan or derivative thereof
System and method for locating, tracking, and/or monitoring the status of personnel and/or assets both indoors and outdoors
Electromagnetic shield for a passive electronic component in an active medical device implantable lead
Valved, microwell cell-culture device and method
  Randomly Featured Patents
Adhesive, method of connecting wiring terminals and wiring structure
Method for producing foundry moulds and cores as well as products thereby obtained
Tire bead breaking tool
Methods of making electromechanical three-trace junction devices
Closed mixer working process with stroke-control ram
Connector with flux concentrator for electric motor and corresponding geared motor
Code detection by using genetic algorithms
Semiconductor device and production method thereof
Primer, primer set, and nucleic acid amplification method and mutation detection method using the same
Precured strips for Z-pin joining of composites