developed by DVB intended for telco-based networks, the ARIB B.23 specification from Japan's ARIB, the PAE specification in the Open IPTV Forum, BD-J the Java-platform for the Blu-ray Disc. As all these platforms are based on the common GEM-core, making it possible to write Java applications that will run interoperably on all these systems. See also Digital Video Broadcasting Hybrid Broadcast Broadband TV 10-foot user interface Enhanced TV Interactive television Over-the-top content External links Official GEM and MHP website Digital Video Broadcasting European Telecommunications Standards Institute The Online ITV Dictionary References Java platform Digital television Interactive television Blu-ray Disc