| 摘要 |
System and method for communicating between a computer and a remote human interface (RHI) comprising a microphone, video camera, and I/O devices, e.g., USB devices. A host encoder/decoder receives host human interface (HHI) signals from the computer targeting respective HI devices in the RHI, including audio and I/O signals, e.g., extended USB (USBX) signals, combining the HHI signals into a combined HHI signal for transmission to a remote encoder/decoder which extracts the audio and I/O signals, and transmits the audio signal to an audio device and the I/O signals to the respective I/O devices. Conversely, the remote encoder/decoder receives RHI signals from the HI devices, including audio from the microphone, video from the camera, and remote I/O signals from the I/O devices, combines them into a combined RHI signal for transmission to the host encoder/decoder which extracts the audio, video, and I/O signals, and transmits them to the computer.
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