Patent ID: 9542357
Date: 2017-01-10
CPC Classifications: G06F,H04L,H04W

Claim:
1. A method in a User Terminal (UT) for updating one or more operational parameters in the UT, the method comprising: upon reception of a discovery message from a proxy module in said UT, registering, by at least one software module in said UT, a corresponding syntax validator and a corresponding consistency verifier to the proxy module in said UT, wherein said at least one software module is provided by a Service Provider (SP) that is external to said UT, and wherein said corresponding syntax validator is adapted to validate parameter syntax and said consistency verifier is adapted to verify parameter consistency, and further wherein said corresponding syntax validator and said corresponding consistency verifier are provided by said at least one software module; receiving, from the Service Provider (SP), said one or more operational parameters to be updated in said UT; and checking syntax validity and consistency of said received one or more operational parameters based on each of said syntax validator and each of said consistency verifier registered to said proxy module.