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首页> 外国专利> METHOD FOR DYNAMICALLY ALLOCATING BANDWIDTHS IN CONSIDERATION OF A MULTI-SERVICE IN AN ETHERNET PASSIVE OPTICAL NETWORK, ESPECIALLY CONCERNED WITH ASSIGNING A BANDWIDTH TO AN OPTICAL NETWORK UNIT FOR DATA TRANSMISSION IN A GIGABIT ETHERNET PASSIVE OPTICAL NETWORK

METHOD FOR DYNAMICALLY ALLOCATING BANDWIDTHS IN CONSIDERATION OF A MULTI-SERVICE IN AN ETHERNET PASSIVE OPTICAL NETWORK, ESPECIALLY CONCERNED WITH ASSIGNING A BANDWIDTH TO AN OPTICAL NETWORK UNIT FOR DATA TRANSMISSION IN A GIGABIT ETHERNET PASSIVE OPTICAL NETWORK

机译：考虑到以太网无源光网络中的多服务而动态分配带宽的方法，尤其是考虑将带宽分配给千兆以太网无源光网络中的数据传输

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PURPOSE: A method for dynamically allocating bandwidths in consideration of a multi-service in an EPON(Ethernet Passive Optical Network) is provided to improve system scalability and efficiency in an EPON and to efficiently offer services of various characteristics to subscribers. CONSTITUTION: An OLT(Optical Line Terminal)(50) executes dynamic bandwidth allocation for data transmission to ONUs(Optical Network Units)(60-1-60-N). Each of the ONUs(60-1-60-N) has a plurality of queues according to service classes. Each ONU comprises a scheduler(70) to store the data traffics received to queues(80,82,84) and to ensure QoS(Quality of Service) by executing dynamic bandwidth allocation in consideration of each service class for the queues(80,82,84).
机译：目的：提供一种用于在EPON（以太网无源光网络）中考虑多服务而动态分配带宽的方法，以提高EPON中的系统可扩展性和效率，并有效地向订户提供各种特性的服务。构成：OLT（光线路终端）（50）执行动态带宽分配，以传输数据到ONU（光网络单元）（60-1-60-N）。每个ONU（60-1-60-N）根据服务类别具有多个队列。每个ONU包括一个调度器（70），用于存储接收到队列（80,82,84）的数据流量，并通过考虑队列的每个服务类（80,82）通过执行动态带宽分配来确保QoS（服务质量） ，84）。

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