<?xml version="1.0" encoding="UTF-8"?>
<tsduck>
  <_descriptors>

    <logo_transmission_descriptor
        logo_transmission_type="uint8, required"
        logo_id="uint9, optional"
        logo_version="uint12, optional"
        download_data_id="uint16, optional"
        logo_char="string, optional">
      <reserved_future_use>
        Hexadecimal content
      </reserved_future_use>
    </logo_transmission_descriptor>

  </_descriptors>
</tsduck>
