Provision and discovery of indoor location servers using proxy location servers

摘要

The system and method are shown for discovering a local location server associated with a local provider based on the relationship between the local provider and another regional / global provider. The mobile device discovers the local provider and queries the home location server that returns the address of the regional / global location server associated with the regional / global provider. The mobile device may then query the regional / global location server to find the local location server and then access the local location server to obtain location services. The method may be used with an OMA SUPL location solution, where the home location server is H-SLP and the local and regional / global location servers may be D-SLP. [Selection] Figure 3