Methods of transmitting and receiving data content in a communications network, and corresponding computer-readable storage media and devices

A method of receiving at least one data content by a destination node, associated with a consumer application, from one or more source nodes, each of the one or more source nodes being associated with a generator application, in a communications network including the destination node and the one or more source nodes, the network performing a first clocking that defines a plurality of network cycles for data transmission on the network, wherein the destination node performs a second clocking that defines a plurality of local cycles for data transmission among each of the one or more source nodes and the destination node and the consumer application associated with the destination node, each network cycle being equal to an integer multiple P, P≧1, of each of the plurality of local cycles, a start of each of the plurality of network cycles coinciding with a start of one of the plurality of local cycles, each of the plurality of local cycles including a plurality of virtual channels corresponding to a plurality of time slots, a set of the plurality of virtual channels being assigned to transmitting the at least one data content, and wherein the method is performed by the destination node and comprises:

• receiving, from the communications network, at least one block of concatenated data during a speech time assigned to the at least one of the source nodes;
• extracting, from the at least one block of concatenated data received, data associated with at least one of the plurality of virtual channels, called at least one virtual read channel, assigned to transmit the least one data content;
• supplying, from a predetermined subsequent network cycle of the plurality of network cycles, the at least one block of concatenated data extracted to the consumer application associated with the destination node, during at least one time slot corresponding to the at least one virtual read channel, for a duration of the integer multiple P number of consecutive local cycles of the plurality of local cycles.

A source node associated with a generator application, the source node being a machine that sends at least one data content to one or more destination nodes, each of the one or more destination nodes being associated with a consumer application, in a communications network including the source node and the one or more destination nodes, the network performing a first clocking that defines a plurality of network cycles for data transmission on the network, the source node comprising:

• a reference clock that is used to perform a second clocking that defines a plurality of local cycles for data transmission among the source node and each of the one or more destination nodes and the consumer application associated with each of the one or more destination nodes, each of the plurality of network cycles being equal to an integer multiple P, P≧1, of each of the plurality of local cycles, a start of each of the plurality of network cycles coinciding with a start of one of the plurality of local cycles, each local cycle including a plurality of virtual channels corresponding to a plurality of time slots, a set of the plurality of virtual channels being assigned to the at least one data content;
• and
• a processor cooperating with a memory,
• wherein the processor and the memory cooperate to concatenate the one or more data content obtained from the generator application associated with the source node during the plurality of time slots corresponding to the plurality of virtual channels assigned to transmit the at least one data content during the integer multiple P number of consecutive local cycles of the plurality of local cycles defined by the second clocking performed by the reference clock, and form at least one concatenated data block, and
• wherein the processor and the memory cooperate to send, on the communications network, the at least one concatenated data block during a speech time assigned to the source node during a first predetermined subsequent network cycle of the plurality of network cycles, the at least one data content included in the at least one concatenated data block being associated with one of the plurality of virtual channels and being supplied during a second predetermined subsequent network cycle of the plurality of network cycles to the consumer application associated with at least one of the one or more destination nodes.

A destination node associated with a consumer application, the destination node being a machine that receives at least one data content from one or more source nodes, each of the one or more source nodes being associated with a generator application, in a communications network including the destination node and the one or more source nodes, the network performing a first clocking that defines a plurality of network cycles for data transmission on the network, the destination node comprising:

• a reference clock that is used to perform a second clocking that defines a plurality of local cycles for data transmission among each of the one more source nodes and the destination node and the consumer application associated with the destination node, each of the plurality of network cycles being equal to an integer multiple P, P≧1, of each of the plurality of local cycles, a start of each network cycle coinciding with a start of one of the plurality of local cycles, each of the plurality of local cycles including a plurality of virtual channels corresponding to a plurality of time slots, a set of the plurality of virtual channels being assigned to transmit the at least one data content;
• and
• a processor cooperating with a memory,
• wherein the processor and the memory cooperate to receive, from the communications network, at least one block of concatenated data during a speech time assigned to at least one of the one or more source nodes,
• wherein the processor and the memory cooperate to extract, from the at least one block of concatenated data, data associated with one of the plurality of virtual channels assigned to transmit the at least one data content, called a virtual read channel, and
• wherein the processor and the memory cooperate to supply, from a predetermined subsequent network cycle of the plurality of network cycles, the data extracted from the at least one block of concatenated data to the consumer application associated with the destination node, during one of the plurality of time slots corresponding to the virtual read channel, for a duration of the integer multiple P number of consecutive local cycles of the plurality of local cycles defined by the second clocking performed by the reference clock.

A non-transitory computer-readable storage medium storing computer-executable instructions that, when executed by a computer, cause the computer to perform a method of transmitting at least one data content sent by a source node associated with a generator application to one or more destination nodes, each of the one or more destination nodes being associated with a consumer application, in a communications network including the source node and the one or more destination nodes, the network performing a first clocking that defines a plurality of network cycles for data transmission on the network, the source node performing a second clocking that defines a plurality of local cycles for data transmission among the source node and the one or more destination nodes and the consumer application associated with each of the one or more destination nodes, each of the plurality of network cycles being equal to an integer multiple P, P≧1, of each of the plurality of local cycles, a start of each network cycle coinciding with a start of one of the plurality of local cycles, each of the plurality of local cycles including a plurality of virtual channels corresponding to a plurality of time slots, a set of the plurality of virtual channels being assigned to transmit the at least one data content, wherein the method is performed by the source node and comprises:

• concatenating the at least one data content obtained from the generator application associated with the source node during a set of the plurality of time slots corresponding to the set of the plurality of virtual channels assigned to transmit the at least one data content during the integer multiple P number of consecutive local cycles of the plurality of local cycles, and forming at least one concatenated data block;
• and
• transmitting, on the communications network, the at least one concatenated data block during a speech time assigned to the source node during a first predetermined subsequent network cycle of the plurality of network cycles, the at least one data content included in the at least one concatenated data block being associated with one of the plurality of virtual channels and being supplied during a second predetermined subsequent network cycle of the plurality of network cycles to the consumer application associated with at least one of the one or more destination nodes.

A non-transitory computer-readable storage medium storing computer-executable instructions that, when executed by a computer, cause the computer to perform a method of receiving at least one data content by a destination node associated with a consumer application, from one or more source nodes, each of the one or more source nodes being associated with a generator application, in a communications network including the destination node and the one or more source nodes, the network performing a first clocking that defines a plurality of network cycles for data transmission on the network, the destination node performing a second clocking that defines a plurality of local cycles for data transmission among each of the one or more source nodes and the destination node and the consumer application associated with the one or more source nodes, each of the plurality of network cycles being equal to an integer multiple P, P≧1, of one of the plurality of local cycles, a start of each of the plurality of network cycles coinciding with a start of one of the plurality of local cycles, each of the plurality of local cycles including a plurality of virtual channels corresponding to a plurality of time slots, a set of the plurality of virtual channels being assigned to transmit the at least one data content, wherein the method is performed by the destination node and comprises:

• receiving, from the communications network, at least one block of concatenated data during a speech time assigned to at least one of the one or more source nodes;
• extracting, from the at least one block of concatenated data received, data associated with one of the set of the plurality of virtual channels assigned to transmit the at least one data content, called a virtual read channel;
• supplying, from a predetermined subsequent network cycle of the plurality of network cycles, the data extracted from the at least one block of concatenated data to the consumer application associated with the destination node, during one of the plurality of time slots corresponding to the virtual read channel, for a duration of the integer multiple P number of consecutive local cycles of the plurality of local cycles.