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METHOD AND APPARATUS FOR DISTRIBUTED UPLINK DATA PROCESSING IN A COMMUNICATION NETWORK WITH LIMITED BACKHAUL
METHOD AND APPARATUS FOR DISTRIBUTED UPLINK DATA PROCESSING IN A COMMUNICATION NETWORK WITH LIMITED BACKHAUL
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机译:回程受限的通信网络中分布式上行数据处理的方法和装置
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摘要
A method and apparatus are provided for handling uplink data traversing a backhaul in a Radio Access Network (RAN). Uplink data received at access nodes of the RAN is processed by processing functions separate from the access nodes. The processing functions provide processed data for use, by further nodes, in decoding of the information transmitted from client devices. Processing can include one or more of: regenerating uplink signals, requantizing signals, and selecting a portion of received data to forward. A scheduler which controls various access nodes and processing functions concurrently with issuance of uplink grants is also provided.
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