Wireless communication devices for voice, data or image transmission; audio amplifiers; digital media streaming devices; digital media hubs; digital media receivers; digital media servers; remote controls for controlling speakers, amplifiers, stereo systems and entertainment systems; audio control systems, namely, signal processors, power supplies, amplifiers, and electronic controls for speakers, amplifiers, stereo systems and entertainment systems; volume controls for controlling speakers, amplifiers, stereo systems and entertainment systems; computer hardware for wireless content and data transmission; computer hardware for use in creating or extending wireless computer networks; computer hardware for use in extending wireless digital media systems and networks; and digital signal processors
Electrical and Scientific Apparatus