Following is a list of licensors of patents included in the ATSC 3.0 Patent Portfolio License. Any party that believes it has patents which are essential to the ATSC 3.0 Standard, and wishes to participate in the ATSC 3.0 Patent Portfolio License upon successful evaluation, is invited to submit them for evaluation and inclusion. Click here to obtain terms and procedures governing the patent submission process.

CableTelevision Laboratories, Inc.
Cerinet USA Inc.
Communications Research Centre Canada (CRC), part of Innovation, Science and Economic Development Canada
Dolby Laboratories Licensing Corporation
Fraunhofer-Gesellschaft zur Foerderung der angewandten Forschung e.V.
Koninklijke KPN N.V.
Koninklijke Philips N.V.
NEC Corporation
NHK Engineering System, Inc.
Nippon Hoso Kyokai
ONE Media, LLC
Panasonic Holdings Corporation
Shanghai National Engineering Research Center of Digital Television Co., Ltd (NERC-DTV)
Sinclair Television Group, Inc.
Sun Patent Trust

Licensors agree to include all ATSC 3.0 Essential Patents that they and their Affiliates presently or in the future have the right to license or sublicense