But isn't some american company patenting everything remotely ambisonic? Dr. Peter Lennox Senior Fellow of the Higher Education Academy Senior Lecturer in Perception College of Arts University of Derby
Tel: 01332 593155 ________________________________________ From: Sursound [sursound-boun...@music.vt.edu] On Behalf Of David Pickett [d...@fugato.com] Sent: 17 March 2016 20:24 To: Surround Sound discussion group Subject: Re: [Sursound] Sennheiser Ambeo At 19:55 17-03-16, alan.va...@talktalk.net wrote: > >Am I correct in thinking that patents expire after 10 years or so, >after which its a free-for-all? Ten years is a low figure. But I believe the original Ambisonic/Soundfield patents are no longer valid. _______________________________________________ Sursound mailing list Sursound@music.vt.edu https://mail.music.vt.edu/mailman/listinfo/sursound - unsubscribe here, edit account or options, view archives and so on. The University of Derby has a published policy regarding email and reserves the right to monitor email traffic. If you believe this was sent to you in error, please select unsubscribe. Unsubscribe and Security information contact: info...@derby.ac.uk For all FOI requests please contact: f...@derby.ac.uk All other Contacts are at http://www.derby.ac.uk/its/contacts/ _______________________________________________ Sursound mailing list Sursound@music.vt.edu https://mail.music.vt.edu/mailman/listinfo/sursound - unsubscribe here, edit account or options, view archives and so on.
