Invention Grant
US08346992B2 Peripheral interface alert message for downstream device 有权
用于下游设备的外围接口警报消息

Peripheral interface alert message for downstream device
Abstract:
According to some embodiments, a message generated by a downstream device is received at upstream device. The message may, for example, be received via a peripheral interface and may not require a response. It may then be determined that an error is associated with the message, and an alert message may be sent from the upstream device to the downstream device via the peripheral interface.
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