| 摘要 |
<p>A method of synchronising a compound Super Speed USB device, comprising: providing data communication between a host computing device and the compound Super Speed USB device across the Super Speed USB communication channel; establishing a Super Speed USB communication channel to a Super Speed USB function of the compound USB device; establishing a non-Super Speed synchronisation channel to a non-Super Speed USB function of the compound USB device; and synchronising a local clock of the compound USB device to a periodic data structure within a data stream in the non-Super Speed synchronisation channel so that the local clock can enable synchronous operation of the compound USB device with one or more comparable USB devices.</p> |
