March 14, 2022 @ 1:30 pm - March 18, 2022 @ 6:00 pm The 45th 1857 WG Meeting Sessions beijing Beijing, China see the page Meeting Notice for more information
March 15, 2017 - March 17, 2017 The 23st IEEE SA 1857 WG and 8th P1857.9 VR subgroup meeting beijing Beijing, China