[Freeswitch-users] g729 patent expiration

[Regis M]

Very interesting question. If you find an answer, plz, fill it here too.

Regards,

Régis

2016-08-02 22:05 GMT+02:00 Max Clark <max.clark at gmail.com>:

> Hi all,
>
> So I fell down the Google rabbit hole this weekend - the subject of my
> curiosity: US Patent No. 5,920,8531
>
> This patent has a priority/filing date of August 23, 1996, which would
> imply that the g729 is in the open next month. Is this accurate? Am I
> missing another patent that keeps this behind the commercial pay wall?
>
> I'm asking b/c I'd obviously rather not license channels and find out it
> was unnecessary a month later.
>
> Max
>
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