I'm pretty sure the IEEE had not published any SIP specs at the time those BT patents were applied for. Steve On 05/01/2013 12:04 AM, Andrew Cassidy wrote:
The IEEE publication of the SIP Protocol pre-dates ALL of the patents presented on BT's page.
On 30 April 2013 16:33, Michael Collins <msc@freeswitch.org <mailto:msc@freeswitch.org>> wrote:
On Tue, Apr 30, 2013 at 8:11 AM, Michael Jerris <mike@jerris.com <mailto:mike@jerris.com>> wrote:
I picked some random ones and read through them and a bunch of them don't seem to have a lot to do with sip at all. Seems like quite a scattershot to me.
My thoughts exactly. Sounds like typical "look at all our patents" bravado. I hope the GOOG takes 'em down a notch. -MC
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