Method for secure user plane (SUPL) version negotiation

摘要

The subject matter disclosed herein relates to a system and method for negotiating a version of Secure User Plane Location (SUPL) between a network entity and a SUPL enabled terminal. In a particular implementation, a SUPL initiation message is transmitted from a network entity to a SUPL entity, where the SUPL initiation message identifies a plurality of SUPL versions capable of supporting a desired service. A response is received from the SUPL entity that is based, at least in part, on an ability of the SUPL entity to support at least one of the plurality of versions.

主权项

1. A method, comprising:
transmitting a secure user plane location (SUPL) initiation message from one of a network entity or a SUPL entity, the SUPL initiation message comprising at least two SUPL major versions supported by said one of the network entity or the SUPL entity; and receiving a message in response to the SUPL initiation message, the received message comprising a SUPL major version supported by the other of the network entity or the SUPL entity.