阅读说明：本技术 软件定义的网络中基于时间的网络操作简档 (Time-based network operation profile in software defined networks ) 是由 丹尼斯·加梅尔 雷特·史密斯 于 2019-02-18 设计创作，主要内容包括：一种软件定义的网络控制器(SDN控制器)根据第一网络操作简档定义将要由联网设备选择性实现的第一网络流。SDN控制器根据第二网络操作简档定义将要由联网设备选择性实现的第二网络流。第一网络操作简档和第二网络操作简档存储在联网设备的存储器内,以基于经由联网设备上的精确时间输入端口的精确时间输入,在不同时间段期间选择性地被实现。在一些实施例中,联网设备可以检测网络事件,并基于精确时间输入,实现用于预设时间段的网络操作简档。(A software defined network controller (SDN controller) defines a first network flow to be selectively implemented by a networking device according to a first network operational profile. The SDN controller defines a second network flow to be selectively implemented by the networking device according to a second network operational profile. The first network operational profile and the second network operational profile are stored within a memory of the networked device to be selectively implemented during different time periods based on precise time input via a precise time input port on the networked device. In some embodiments, the networked devices may detect network events and implement a network operational profile for a preset time period based on precise time input.)