ASPEN is an open framework that enables flows for video, audio, and metadata in an IP‐based broadcast and media facility. ASPEN expands on the MPEG‐2 Transport Stream standard to include uncompressed UHD/3G/HD/SD video over TS. The ASPEN framework also utilizes open standards for transporting audio and metadata. SMPTE 2022‐2 is used to encapsulate the transport streams into IP.
Current members of the ASPEN Community include: Abekas, AJA Video Systems, Broadcast Pix, ChryonHego, Cinegy, CSP, Inc., Deltacast, Diversified Systems, Discovery Communications, Dome Productions, Edit Share, Embrionix, Evertz, FOR‐A, Game Creek Video, Hitachi Kokusai Electric Limited Inc., I‐MOVIX, LEADER Electronics Corp., Macnica America Inc., Matrox Electronic Systems Ltd., Myricom, NBC Sports Group, NEP Group Inc., Neutrik, Nextera Video, PacketStorm, PHABRIX, Pixel Power, Providius Corp, Ross Video, Sony, Streampunk Media, Tektronix, Time Warner Cable SportsNet, The Weather Channel, TV2, TVU Networks and Vizrt.