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31. 发明申请

WO2011093756A1 SELECTION OF TRANSPORT FORMAT IN WIRELESS COMMUNICATION SYSTEMS 审中-公开
标题翻译：在无线通信系统中选择运输格式
公开(公告)号：WO2011093756A1
公开(公告)日：2011-08-04
申请号：PCT/SE2010/050087
申请日：2010-01-28
申请人： Telefonaktiebolaget L M Ericsson (publ) , FRÖBERG OLSSON, Jonas , SIMONSSON, Arne , THURFJELL, Magnus
发明人： FRÖBERG OLSSON, Jonas , SIMONSSON, Arne , THURFJELL, Magnus
IPC分类号： H04L1/00
CPC分类号： H04L1/0006 , H04L1/0021 , H04L1/0025 , H04L1/0026 , H04L1/203
摘要： Disclosed herein is a first network node and a method in a first network node for selecting a transport format among a plurality of available transport formats for communicating information with a second network node via a wireless link, which transport formats are such that a first transport format has a first maximum capacity and all the other transport formats have a higher maximum capacity in an increasing order. The method comprises the steps of: obtaining a quality indicator, which quality indicator indicates the current channel quality of the wireless link; determining a throughput indicator, which throughput indicator indicates the throughput of at least a first transport format and a second transport format being available at the obtained quality indicator; calculating a switching value based on the quality indicator and the throughput indicator; switching to the second transport format when the quality indicator indicates that the switching value is reached or exceeded with respect to the second transport format; sending a notification to the second node, which notification indicates the switch to the second transport format.
摘要翻译：本文公开的是第一网络节点中的第一网络节点和方法，用于经由无线链路选择用于与第二网络节点通信信息的多个可用传输格式之间的传输格式，所述传输格式使得第一传输格式具有第一最大容量，并且所有其他传输格式以更高的顺序具有更高的最大容量。该方法包括以下步骤：获取质量指示符，哪个质量指示符指示无线链路的当前信道质量; 确定吞吐量指示符，所述吞吐量指示符指示在所获得的质量指示符处可用的至少第一传输格式和第二传输格式的吞吐量; 基于质量指标和吞吐量指标计算切换值; 当质量指示符指示相对于第二传输格式达到或超过切换值时切换到第二传输格式; 向第二节点发送通知，该通知指示切换到第二传输格式。

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