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    • 10. 发明申请
    • Method for reporting reception result of packets in mobile communication system
    • 报告移动通信系统中报文接收结果的方法
    • US20070011504A1
    • 2007-01-11
    • US11442749
    • 2006-05-30
    • Young-Soo KimKyung-Hun JangDong-Jun LeeJung-Hoon Suh
    • Young-Soo KimKyung-Hun JangDong-Jun LeeJung-Hoon Suh
    • G06F11/00
    • H04L1/1621H04L1/0001H04L1/1614H04L1/1838
    • Disclosed is a method for configuring a bitmap in a mobile communication system employing a block ACK scheme, which faithfully performs its intrinsic function of acknowledging a reception result, and yet can reduce transmission delay and the overall system load due to retransmission in the case where packet loss is relatively less important than transmission delay time, such as in the case of voice communication. To this end, a recipient compares a PER of a received packet signal with a threshold value. If the PER is higher than the threshold value, the recipient operates in the block ACK scheme, and if the PER is lower than the threshold value, the recipient determines a bitmap configuration scheme on the assumption that an erroneous frame has been successfully received. Also, using the determined bitmap configuration scheme, the recipient transmits a reception result for each received packet.
    • 公开了一种在采用块ACK方案的移动通信系统中配置位图的方法,该方法忠实地执行其确认接收结果的固有功能,并且还可以在分组的情况下减少由于重传引起的传输延迟和整个系统负载 丢失比传输延迟时间重要得多,例如在语音通信的情况下。 为此,接收者将接收的分组信号的PER与阈值进行比较。 如果PER高于阈值,则接收者在块ACK方案中操作,并且如果PER低于阈值,则接收者在假设已经成功接收到错误帧的情况下确定位图配置方案。 此外,使用确定的位图配置方案,接收方发送针对每个接收到的分组的接收结果。