An oscillation signal that is provided from an inverter-type oscillation circuit 4 is input to an output driving circuit 5. The system includes a voice recognition device adapted to recognize a plurality of predetermined speech commands from a single human and to generate a corresponding set of command output signals. The expanded request contains additional information such as a text string, a picture, or a videoaudio clip. In one design, PSC sequences A+B and B+A may be formed based on Golay complementary sequences A and B, there \u201c+\u201d denotes concatenation. The processor manages the communications portion, and the communications portion reduces intrusion of the communications network. More particularly the invention provides a highly branched block copolymer of a polyisoolefin and a polymonovinylidene arene characterized by having thermoplastic elastomeric properties wherein the aforesaid block copolymer comprises a highly branched polyisoolefin block and some of the branches of the aforesaid polyisoolefin block terminate in polymonovinylidene arene endblocks.