METHOD AND DEVICE FOR DETERMINING IF COLLABORATION SESSION MAY BE ESTABLISHED BETWEEN FIRST WIRELESS TELECOMMUNICATION DEVICE AND SECOND WIRELESS TELECOMMUNICATION DEVICE OF WIRELESS CELLULAR TELECOMMUNICATION NETWORK

摘要

PROBLEM TO BE SOLVED: To provide a method for determining if a collaboration session may be established between a first wireless telecommunication device and a second wireless telecommunication device of a wireless cellular telecommunication network.

SOLUTION: The second wireless telecommunication device receives through a telecommunication network, a message comprising at least one information item representative of a time to transfer or receive a predetermined wireless signal by the second wireless telecommunication device, determines at least from time of reception of the message and from the time to transfer or receive the predetermined wireless signal if the collaboration session between first and second wireless telecommunication devices may be established.

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