Method and apparatus for performing session info query for user plane location

An apparatus for supporting location services comprising:

• at least one processor;
• and
• memory coupled to the at least one processor to store program code which, when executed by the at least one processor, instructs the at least one processor to:
• generate a list of active location sessions that are currently in progress between a terminal and a location server, wherein the list of active location sessions comprises an indication of at least two active location sessions when the terminal identifies that there are at least two active location sessions currently in progress between the terminal and the location server;
• generate a Secure User Plane Location (SUPL) REPORT message comprising the list of active location sessions;
• and
• send the SUPL REPORT message to the location server to update the location server with the list of active location sessions.

An apparatus for supporting location services comprising:

• at least one processor;
• and
• memory coupled to the at least one processor to store program code which, when executed by the at least one processor, instructs the at least one processor to:
• process a received Secure User Plane Location (SUPL) REPORT message comprising a first list of active location sessions identified by a terminal as currently in progress between the terminal and a location server, wherein the first list of active location sessions comprises an indication of at least two active location sessions when the terminal identifies that there are at least two active location sessions currently in progress between the terminal and the location server;
• and
• update a second list of active location sessions at the location server with the first list of active location sessions in the received SUPL REPORT message.

A non-transistory computer-readable medium comprising code which, when executed by at least one processor, instructs the at least one processor to perform operations for supporting location services, the non-transitory computer-readable medium comprising:

• code for generating by a terminal a list of active location sessions that are currently in progress between the terminal and a location server, wherein the list of active location sessions comprises an indication of at least two active location sessions when the terminal identifies that there are at least two active location sessions currently in progress between the terminal and the location server;
• code for generating a Secure User Plane Location (SUPL) REPORT message comprising the list of active location sessions;
• and
• code for sending the SUPL REPORT message to the location server to update the location server with the list of active location sessions.