AIR SENDER

DIGITAL TRANSMITTERS; SIGNAL TRANSFORMERS FOR SATELLITE TV; VIDEO RECEIVERS; VIDEO AMPLIFIERS; TV TUNERS; AUDIO AND VIDEO SELECTORS; DIGITAL AUDIO SYNTHESIZERS; AUDIO SIGNAL PROCESSORS; AUDIO AND VIDEO RECEIVERS; VIDEO-ON-DEMAND SYSTEMS, NAMELY, SET-TOP BOXES, COMPUTER SOFTWARE FOR DOWNLOADING VIDEO DATA FROM TELEVISIONS AND COMPUTERS TO COMPUTERS, VIDEO RECORDERS, AND PORTABLE MEDIA PLAYERS; DATA TRANSMITTERS FOR COMPUTERS; ELECTRIC SIGNAL TRANSFORMERS; NETWORK SIGNAL ADAPTERS; REMOTE CONTROLS FOR TELEVISIONS AND COMPUTERS