Always Connected with the Trusful Ones

Actors

Alice and Bob are Identified Consumer that are Conversation Participants

Alice and Bob are subscribers of Communication Service Providers.

Pre-conditions:

• Alice and Bob are registered in their CSPs.

• Alice and Bob trust each other e.g. they are married

• Alice and Bob context are published and known by each other

Description

Trustful Humans can directly talk and share images or other digital resources (photos) each other with no need to perform the usual call setup procedure (invite, ring, accept).

• Alice checks Bob is available for talk, including some images from him captured a minute ago confirms he is having lunch alone
• Alice pushes a “talk and video” button and says “Hi Bob, pls don’t forget to pick up the kids today from school”
• Bob immediately listens to what Alice said and watches her image in his screen. Pushes a “join” button and have a short conversation with her.

Inter-domain

This use case is valid in case Alice and Bob are subscribers of different CSPs.

Variant 1

Trust can be unidirectional e.g. Alice is Bob’s boss and only Alice can directly talk with Bob but Bob can not directly talk with Alice.

Differentiation – market relevance

Currently the call setup procedure is always the same and it does not take into account the level of trust between involved parties.

#4 H2H Communication UC and Trusted Context