| 摘要 |
<P>PROBLEM TO BE SOLVED: To provide a wireless audio system capable of changing the arrangement of devices comprising an entertainment system. <P>SOLUTION: A set top box comprises a signal receiver that includes a front end that receives broadband signals and a tuner that tunes a channel including digital audio and video signals. A signal demodulator communicates with the signal receiver and demodulates the audio and video signals. A video processor communicates with the signal demodulator, decodes and transmits the video signals via a first medium. A transmitter communicates with the signal demodulator and transmits encoded audio signals via a second wireless medium. The first medium has bandwidth capacity greater than that of the second wireless medium and has a protocol different from that of the second wireless medium. <P>COPYRIGHT: (C)2007,JPO&INPIT |
