• Cisco Technology, Inc.
  • JVCKENWOOD Corporation
  • Koninklijke Philips N.V.
  • LG Electronics Inc.
  • Mitsubishi Electric Corporation
  • Panasonic Holdings Corporation
  • Samsung Electronics Co., Ltd.*
  • The Trustees of Columbia University in the City of New York
  • Vientos Alisios Co., Ltd.
  • Zenith Electronics LLC



*Terminated.  For as long as they continue to be a Licensee, those Licensees with a license in effect prior to the date of such Licensor’s termination retain their license to such Licensor’s ATSC Patent Portfolio patents that the Licensor or its Affiliates presently or in the future has the right to license or sublicense (without payment to any third party which is not an Affiliate), including on or after such termination date. Please see the Patent List page and reference the Attachment 1 addendum for specific termination dates.