Methods for Transmitting and Receiving Data Contents, Corresponding Source and Destination Nodes and Storage Means

A method for receiving, by means of a destination node, at least two data contents transmitted by a source node via at least two transmission paths, comprising steps of:

• receiving elementary groups of data via at least one of said transmission paths, according to a predefined alternation of elementary groups resulting from the sub-division of at least two different contents;
• recomposing each content as a function of the received elementary groups and as a function of a known predetermined pattern of repetition comprising at least two types of different elementary groups, said pattern of repetition having been used by the source node to sub-divide each content into a succession of elementary data groups.

A non-transitory computer-readable storage means storing a computer program comprising a set of instructions executable by a computer to implement a method for transmitting at least two data contents by means of a source node to a destination node via at least two transmission paths, said method for transmitting comprising steps of:

• sub-dividing each content into a succession of elementary data groups according to a predetermined pattern of repetition comprising at least two types of different elementary groups,
• transmitting elementary groups on at least one of said paths, according to a predefined alternation of elementary groups resulting from the sub-division of at least two different contents.

A non-transitory computer-readable storage means storing a computer program comprising a set of instructions executable by a computer to implement a method for receiving, by means of a destination node, at least two data contents transmitted by a source node via at least two transmission paths, said method for receiving comprising steps of:

• receiving elementary groups of data via at least one of said transmission paths, according to a predefined alternation of elementary groups resulting from the sub-division of at least two different contents;
• recomposing each content as a function of the received elementary groups and as a function of a known predetermined pattern of repetition comprising at least two types of different elementary groups, said pattern of repetition having been used by the source node to sub-divide each content into a succession of elementary data groups.

A source node for transmitting at least two data contents to a destination node via at least two transmission paths, said source node comprising:

• means for sub-dividing each content into a succession of elementary data groups according to a predetermined pattern of repetition comprising at least two types of different elementary groups,
• means for transmitting elementary groups via at least one of said paths, according to a predefined alternation of elementary groups resulting from the sub-division of at least two different contents.

A destination node for receiving at least two data contents transmitted by a source node via at least two transmission paths, said destination node comprising:

• means for receiving elementary groups via at least one of said transmission paths, according to a predefined alternation of elementary groups resulting from the sub-division of at least two different contents;
• means for recomposing each content as a function of received elementary groups and as a function of a known predetermined pattern of repetition comprising at least two types of different elementary groups, said pattern of repetition having been used by the source node to sub-divide each content into a succession of elementary data groups.