Resources Contact Us Home
Browse by: INVENTOR PATENT HOLDER PATENT NUMBER DATE
 
 
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
Sensing device and electronic apparatus
Device for increasing chip testing efficiency and method thereof
Ink, ink jet recording method, ink cartridge, and ink jet recording apparatus
Wireless communication apparatus, a method of wireless communication, and a program for wireless communication
Warm air generating apparatus, sheet feeding apparatus, and image forming apparatus including warm air generating apparatus and sheet feeding apparatus
Method and apparatus for monitoring for a radio link failure
Vehicle location information-based abnormal driving determination and warning system
  Randomly Featured Patents
Radial sonobuoy launcher
Wireless telephone service access method
Method for alleviating angiotensin related hypertension
Lamellar vesicles formed of cholesterol derivatives
Management system for MEMS inertial sensors
GPS based situational awareness and identification system and method
Capacitor microphone
Hand-held optical scanner
Air conditioning device for car
Ethyl 3-(3-indolyl)-3-(5-tetrazolyl) propionate compounds used as anti-hypertensive agents