Universal Serial Bus Usage Tables for HID Power Devices

ThisdocumentdefinesthecommunicationofPowerSourceDeviceswithintheUniversalSerialBus(USB)protocolasaHumanInterfaceDevice(HID).Variousdevicescanhaveintegratedhardwarepowercontrolofinternalcomponentsand/orbatteries.Thesamefunctionalitycanalsobeassociatedwithdevicespoweredfromexternalpowers