4 Nov
2020
4 Nov
'20
11:47 a.m.
On Wed, Nov 4, 2020 at 5:28 AM Martin Reinecke <martin@mpa-garching.mpg.de> wrote:
(resending this; I sent this yesterday already but the mail was rejected because I was not subscribed.)
Hi all,
is this implmentation related to the new ICZT algorithm? (https://www.nature.com/articles/s41598-019-50234-9)
This is absolutely fascinating stuff, but there also seems to be a patent on the algorithm: https://patentscope.wipo.int/search/en/detail.jsf?docId=WO2019023220
Maybe that's no problem at all (I haven't researched what the licensing terms are), but it might need careful checking.
Reminds me of the fast Hartley transform that was patented by Stanford in 1987. the patent was dropped in 1995. Chuck