78576058
Feb 28, 2005
Jan 16, 2007
Electronic television set top boxes for controlling access to IP network and receiving video on demand service and broadcasts, and encoding and decoding digital contents; electrical communication machines and apparatus for television conferences, comprising television monitors, video monitors, screens, projectors, cameras, video cameras, video and audio tape and cassette recorders, DVD recorders, hard disk recorders, telephones, telephone speakers, videophones, echo cancelers, communication network interfaces, video/audio coder-decoders, remote controllers, computers, computer peripherals, computer software for the operation of television conference hardware, and cabinets, used as cases, not being furniture
Electrical and Scientific Apparatus