ATSC (Advanced Television Systems Committee): An international organization establishing broadcasting standards for digital (including hd and data broadcasting) television.
Digitag (Digital Terrestrial Television Action Group): Aims to facilitate the market driven introduction of ditigal terrestrial via Digital Video Broadcasting Project's DVB-T specification.
DVB The Standard for the Digital World: Works to develop, set and promote technical standards to advance digital media markets world-wide.
EBU - European Broadcasting Union: At the forefront of research and development of new broadcast media, and has led or contributed to the development of many new digital standards.
ETSI - European Telecommunications Standards Institute: A non-profit making organization whose mission is to produce the telecommunications standards that will be used throughout Europe and beyond.
HAVi: Home Audio Video Interoperability: Provides specification for the MHP platform, interactive television, and networking digital home entertainment products.
MHEG.org: An entry point to information about the ISO standard MHEG (ISO/IEC 13522) established by the Multimedia and Hypermedia information coding Expert Group.
Multimedia Home Platform: MHP official standards for interactive television and related interactive home entertainment.
OpenCable: A project aimed at obtaining a new generation of set-top boxes that are interoperable.
TV-Anytime Forum: The TV Anytime Forum is an association of organisations which seeks to develop specifications to enable audio-visual and other services based on mass-market high volume digital storage.