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1.发明授权System and method for ensuring QOS in a token ring network utilizing an access regulator at each node for allocating frame size for plural transmitting applications based upon negotiated information and priority in the network 失效根据协商的信息和网络中的优先级，利用每个节点处的访问调节器确保QOS在多个发送应用中分配帧大小的令牌环网络中的QOS的系统和方法
公开(公告)号：US5634006A
公开(公告)日：1997-05-27
申请号：US540923
申请日：1995-10-11
申请人： Mark J. Baugher , John K. Bigler , Mark R. Simpson
发明人： Mark J. Baugher , John K. Bigler , Mark R. Simpson
CPC分类号： H04L47/36 , H04L12/433 , H04L29/06 , H04L47/10 , H04L47/13 , H04L47/20 , H04L2012/5632 , H04L2012/5636 , H04L2012/5645 , H04L69/24 , H04L69/326
摘要： A data processing system for regulating access to a communication network is disclosed herein. The data processing system employs a component that can be implemented in hardware logic or software. The component regulates access to the priority queue or transmit channel that is attached to the shared medium local area network section. All access to the priority queue or transmit channel must pass through this component, thus subjecting all communication transactions to rejection or tracking by the component. The component allocates a frame size based on the information to be transmitted and the priority to assure the transmission will be completed in line with the quality of service required. The component monitors the rate and size of messages to assure that an application's actual throughput does not exceed its negotiated throughput. The component, moreover, is capable of operating in correction mode where throughput and frame size violations are prevented and reported. Alternatively, the component operates in detection mode where violations are recorded and reported to an application.
摘要翻译： 本文公开了一种用于调节对通信网络的访问的数据处理系统。 数据处理系统采用可在硬件逻辑或软件中实现的组件。 组件调节对连接到共享介质局域网部分的优先级队列或传输通道的访问。 所有访问优先级队列或传输通道必须通过该组件，从而使所有通信事务被组件拒绝或跟踪。 该组件根据要发送的信息和优先级分配帧大小，以确保根据所需服务质量完成传输。 组件监视消息的速率和大小，以确保应用程序的实际吞吐量不超过其协商的吞吐量。 此外，该组件能够在其中防止和报告吞吐量和帧大小违规的校正模式下操作。 或者，组件在检测模式下操作，其中记录违规并将其报告给应用。
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