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InterDigital Multicast-Broadcast Network Relay Patent, EP4197169A1

The European Patent Office published patent application EP4197169A1 titled 'Multicast-Broadcast Services Support for Network Relay' on April 15, 2026. The applicant is InterDigital Patent Holdings, Inc., with five named inventors listed. The application is classified under H04L 12/18 and designates all EU member states plus several additional European countries. This is a standard EPO patent application publication and does not constitute a granted patent or impose compliance obligations on any party.