Radio Broadcast Data System ( RBDS) is the official name used for the U.S. The standard began as a project of the European Broadcasting Union (EBU), but has since become an international standard of the International Electrotechnical Commission (IEC). RDS standardizes several types of information transmitted, including time, station identification and program information.
Radio Data System ( RDS) is a communications protocol standard for embedding small amounts of digital information in conventional FM radio broadcasts. Communications protocol standard in FM radio broadcasts