Subscription television system with wired audio distribution

Claim 1

IN A TELEVISION SYSTEM, IN COMBINATION, TRANSMITTING MEANS FOR TRANSMITTING A COMPLETE IMAGE FORMING WIRELESS VIDEO SIGNAL INCLUDING VERTICAL AND HORIZONTAL SYNCHRONIZING SIGNALS, SAID TRANSMITTING MEANS INCLUDING AUDIO MEANS FOR SIMULTANEOUSLY TRANSMITTING A FIRST AUDIO SIGNAL OF A FREQUENCY WITHIN THE AUDIBLE FREQUENCY RANGE SYNCHRONIZED WITH SAID VIDEO SIGNAL AND A SECOND AUDIO SIGNAL OF A FREQUENCY WITHIN THE AUDIBLE FREQUENCY RANGE NONSYNCHRONIZED WITH SAID VIDEO SIGNAL; WIRE MEANS AND ANTENNA MEANS CONNECTED TO SAID AUDIO MEANS; STANDARD TELEVISION RECEIVER MEANS FOR RECEIVING AND REPRODUCING SAID VIDEO SIGNAL AND SAID SECOND AUDIO SIGNAL; SOUND REPRODUCING RECEIVER MEANS COMPRISING SPEAKER MEANS CONNECTED BY SAID WIRE MEANS TO SAID AUDIO MEANS, FORMING AN INDEPENDENT UNIT SEPARATE AND ELECTRICALLY DISCONNECTED FROM SAID RECEIVING THE SAID SPEAKER MEANS BEING CAPABLE OF RECEIVING THE WIRE-TRANSMITTED FIRST AUDIO SIGNAL AND REPRODUCING THE SAME IN SYNCHRONISM WITH SAID VIDEO SIGNAL; AND SPEAKER CONTROL MEANS COOPERATING WITH SAID SPEAKER MEANS FOR CONTROLLING THE OPERATION OF SAID SPEAKER MEANS.