Media Links, manufacturer and pioneer in Media over IP transport technology, announces today that in partnership with Seiko Solutions Inc. and Mainichi Broadcasting System, Inc. they have successfully conducted a unique demonstration of IP transmission of the Integrated Services Digital Broadcasting –Terrestrial (ISDB-T) standard using Precision Time Protocol over a Single Frequency Network (SFN). ISDB-T is a Japanese standard for digital television used by the country’s television netIP transport technologyworks.