224217 ⎘
Arrangements for broadcast or for distribution combined with broadcast; Arrangements characterised by transmission systems for broadcast; Wired systems using signals not modulated onto a carrier not sharing the network with any other service
Audio on-demand communication system
#2Method and apparatus for simultaneously controlling near sound field and far sound field
#3Audio-on-demand communication system
#4Audio-on-demand communication system
#5Content distribution method, content obtaining device and method, and program