Abstract: A method performed by a communicating object to obtain rights to access a communications network. The object initially has rights limited to exchanging data with a rights management platform of the network. The method includes: sending a signaling message to the platform; and receiving a communications profile specific to the network. The profile is associated in the network with rights specific to the object, referred to as “delegated” rights. The delegated rights are defined on the basis of network access rights associated with a user of the object and referred to as “initial” rights. The delegated rights are suitable for enabling the communicating object to access the communications network.

Abstract: A method performed by a communicating object to obtain rights to access a communications network. The object initially has rights limited to exchanging data with a rights management platform of the network. The method includes: sending a signaling message to the platform; and receiving a communications profile specific to the network. The profile is associated in the network with rights specific to the object, referred to as “delegated” rights. The delegated rights are defined on the basis of network access rights associated with a user of the object and referred to as “initial” rights. The delegated rights are suitable for enabling the communicating object to access the communications network.

Abstract: A method is provided for authentication between a mobile terminal, located less than a predefined distance from the body of a user, and a processing terminal. The mobile terminal includes an antenna constituting a radio interface suitable for transmitting and receiving radio signals through the body of the user, and the processing terminal is suitable for transmitting and receiving radio signals through the body of the user. The method includes: approaching a user interface of the processing terminal with a portion of the body, triggering an activation of the processing terminal and establishing communication between the processing terminal and the mobile terminal; requesting the entering of a piece of personal authentication data; memorizing the authentication data entered; sending the authentication data through the body; receiving a result of a check of the authentication data carried out by the terminal; and checking the result.