Abstract: The method (3000) of enriching digital content representative of a conversation comprises: in an iterative manner: a step (3005) of capturing an audio signal representative of a voice message, a step (3010) of segmenting the voice message into a segment, said segmentation step comprising a silence detection step, the segment being obtained as a function of the detection of a silence a step (3015) of converting the audio segment into text, called “contribution”, and a step (3020) of storing, in a memory, a contribution, then: a step (3025) of detecting user sentiment towards at least one stored contribution a step (3030) of associating, in a memory and in relation to at least one stored contribution, at least one attribute corresponding to at least one detected sentiment and a step (3035) of displaying at least one stored contribution and at least one attribute with respect to said at least one contribution.

Abstract: A method and collaboration system for determining the usefulness value of different contributions to the creation of a collective work produced by different contributors in a collaborative work platform is described. The value of each contribution is determined according to usefulness indicators that respectively characterize the contribution itself, the specific data that it provides to the collective work, the work thus produced and the contributor, and, according to valuation parameters (set of numeric constants, mathematical functions and algorithms) mutually defined by a manager of the system and the contributors. These usefulness indicators are collected periodically during the development and life of the work, and their variation over time may cause the usefulness value of contributions to vary. The determination of the usefulness value of each contribution is intended to calculate the individual compensation for contributors in the production of the work.

Abstract: A method and collaboration system for determining the usefulness value of different contributions to the creation of a collective work produced by different contributors in a collaborative work platform is described. The value of each contribution is determined according to usefulness indicators that respectively characterize the contribution itself, the specific data that it provides to the collective work, the work thus produced and the contributor, and, according to valuation parameters (set of numeric constants, mathematical functions and algorithms) mutually defined by a manager of the system and the contributors. These usefulness indicators are collected periodically during the development and life of the work, and their variation over time may cause the usefulness value of contributions to vary. The determination of the usefulness value of each contribution is intended to calculate the individual compensation for contributors in the production of the work.

Abstract: The invention relates to a digital data medium, such as a DVD, for storing at least one content stream, that comprises: a set of connected cells including content cells for storing portions of the stream of said at least one content stream; means adapted for implementing the equivalent of a turntable which, when correctly parametered, enables a normal reading of the content cells, i.e. a reading that enables the restoration of at least one content stream; a module for controlling the access to data that comprises means for positioning a memory in a predetermined state and means, depending on the predetermined state, for authorising or not authorising a normal reading of at least one content stream while enabling an access to or a correct parametering of the turntable. The invention also relates to a method for reading such a digital data medium.

Abstract: System comprising a central processing unit and a dedicated unit. Said dedicated unit receives a communication protection module which controls a sequence controlling module containing a state machine and a cycle counter, a timing module activated by said sequence controlling module and a software protection module also activatable by said sequence controlling module.