US Patent 12088354 High speed acoustic communications and telemetry via solid pieces

A method and a system are disclosed for high speed acoustic transmission of data in networks and sequences of solid pieces using various propagation modes. The data is converted to several sets, and then the sets are transmitted via propagation modes such as extensional or flexural or torsional or their combinations, using multiple transmitters. This allows to increase transmission rate or reduce transmission error or both for data communication.