Invention Grant
US09161255B2 Reporting method, detection method, device and system for network state 有权
报告方式,检测方法,网络状态的设备和系统

Reporting method, detection method, device and system for network state
Abstract:
A reporting method for a network state includes: an intermediate node receiving a data packet; the intermediate node marking the data packet according to the current network state; and the intermediate node forwarding the marked data packet. A detecting method for a network state includes: a sink node receiving a data packet; the sink node parsing the data packet to obtain the marking information about the network state; and the sink node determining the network state according to the marking information. A reporting device corresponding to the reporting method, a detecting device corresponding to the detecting method, and a detecting system comprising the reporting device and the detecting method are also provided.
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