79290441
Apr 7, 2020
Computer hardware for telecommunications; communication computers; computer programs, recorded; computer network switchboards; computer network bridges; transmitters (telecommunication); automatic switches for telecommunications; network routers; wide area network (WAN) routers; communication transmission apparatus; radio beacon devices and apparatus; smartphones; chips (integrated circuits); optical communication apparatus; network communication apparatus; sensors; central processing units (processors); computer programs, downloadable; computer software, recorded
Electrical and Scientific Apparatus