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Method and system for providing low-cost high-speed data services
Method and system for providing low-cost high-speed data services
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机译:提供低成本高速数据服务的方法和系统
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摘要
A communication network uses intermediate nodes to resolve local traffic contention. Intermediate nodes receive upstream signals from end users, derive traffic information signals from the upstream signals, and transmit the traffic information signals to end users. By listening to the traffic information signals from the intermediate node, the end users know whether the upstream transmission channels are idle or busy, or whether a collision has occurred. The intermediate nodes derive and transmit the traffic information signals with or without the assistance of the central office or head end. IMAGE
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