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    • 2. 发明公开
    • Method and apparatus for augmenting physical layer ARQ in a wireless data communication system
    • 用于物理层ARQ的一种在无线通信系统中的传播的方法和设备
    • EP1804412A1
    • 2007-07-04
    • EP07006365.6
    • 2003-05-06
    • Qualcomm, Incorporated
    • Mohanty, BibhuEsteves, EduardoGurelli, Mehmet
    • H04L1/18H04L1/16
    • H04L1/0007H04L1/0002H04L1/0025H04L1/16H04L1/1692H04L1/1809H04L1/1848H04L1/1867H04L2001/125
    • A system (100) and various methods and apparatus for efficient communications of data across various protocol layers are disclosed. A control and transceiver system (1400) configured for determining a data rate control (DRC) value and for transmission a maximum number of time slots allowed for transmission of a physical layer packet of data (510). After detecting a normal termination of transmission, the decoding thresholds (401, 402) are adjusted for decoding a positive acknowledgment message, and repeating decoding of acknowledgement channel (340) with the adjusted thresholds (401, 402). Retransmitting the physical layer packet of data at least one more time after based on whether the repeat of decoding of the acknowledgment channel (340) produces a negative acknowledgment message. The retransmission may be conditioned upon a throughput level of communications between the base station and the mobile station.
    • 一种用于跨各种协议层数据的高效的通信系统(100)和各种方法和设备是游离缺失盘。 的控制和收发信机系统(1400)被配置用于确定挖掘数据速率控制(DRC)值和用于传输允许数据的物理层分组(510)的传输时隙的一个最大数目。 检测变速器的正常结束之后,解码的阈值(401,402)被调整用于解码的肯定确认消息,并且重复与所调整的阈值(401,402)确认信道(340)的解码。 重传基于是否确认信道(340)的解码的重复产生一个否定确认消息后的数据的至少一个更多的时间的物理层分组。 重发可以在基站和移动站之间的通信的吞吐量水平进行调节。