发明名称 Methods of controlling data rate in wireless communications systems
摘要 In an aspect of the method, a received data packet is decoded in order to determine a packet error rate value, and an average package error value for N received data packets is updated based on the determined packet error rate value. The updated average packet error rate value is then compared against a threshold value and a data rate request is issued based on this comparison. In another aspect, a response to a transmitted data packet is received, the response being related to an average packet error rate value. The average packet error rate value is compared against a threshold and a data rate is modified based on the comparison. In each of the above aspects, a data rate control margin that is used to overcome channel estimate errors resulting from transmission delays may be dynamically adjusted, e.g., in real time, in order to optimize system resources.
申请公布号 US2004151122(A1) 申请公布日期 2004.08.05
申请号 US20030355140 申请日期 2003.01.31
申请人 LAU KIN NANG;LIU YOUJIAN;MEYERS MARTIN H.;SANDERS SUSAN WU 发明人 LAU KIN NANG;LIU YOUJIAN;MEYERS MARTIN H.;SANDERS SUSAN WU
分类号 H04B1/707;H04L1/00;H04L12/56;(IPC1-7):H04J1/16;H04J3/16 主分类号 H04B1/707
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