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    Modeling of residue errors using models that adapt on the basis of link quality indicators
    1.
    发明申请
    Modeling of residue errors using models that adapt on the basis of link quality indicators 审中-公开
    使用适应链路质量指标的模型建立残差误差

    公开(公告)号：US20080037434A1

    公开(公告)日：2008-02-14

    申请号：US11725243

    申请日：2007-03-16

    申请人： Hayder Radha ,  Shirish Karande ,  Utpal Parrikar ,  Kiran Misra

    发明人： Hayder Radha ,  Shirish Karande ,  Utpal Parrikar ,  Kiran Misra

    IPC分类号： G06F11/00

    CPC分类号： H04L1/20

    摘要： A method is provided for adapting models on the basis of link quality indicators. A plurality of statistical models which predict whether a given data bit in a stream of data bits is in error are first defined, where each model includes an indicator of bit errors in the bit stream used to train the model. The method then includes: receiving a data packet at a receiver in a wireless network; determining an indicator of bit errors for the received data packet; and processing the data packet at the receiver using a model from the plurality of models which correlates to the bit error indicator for the data packet.

    摘要翻译： 提供了一种基于链路质量指标来适应模型的方法。 首先定义多个预测数据比特流中的给定数据位是否存在错误的统计模型，其中每个模型包括用于训练模型的比特流中的位错误的指示符。 该方法包括：在无线网络中的接收机处接收数据分组; 确定所接收的数据分组的比特错误的指示符; 以及使用来自所述多个模型的与所述数据分组的位错误指示符相关的模型来处理所述接收机处的所述数据分组。

    Method to utilize physical layer channel state information to improve video quality
    2.
    发明申请
    Method to utilize physical layer channel state information to improve video quality 审中-公开
    利用物理层信道状态信息提高视频质量的方法

    公开(公告)号：US20080025204A1

    公开(公告)日：2008-01-31

    申请号：US11725242

    申请日：2007-03-16

    申请人： Hayder Radha ,  Shirish Karande ,  Utpal Parrikar ,  Kiran Misra

    发明人： Hayder Radha ,  Shirish Karande ,  Utpal Parrikar ,  Kiran Misra

    IPC分类号： G01R31/08

    CPC分类号： H03M13/1111 ,  H03M13/612 ,  H03M13/6527 ,  H04L1/0045 ,  H04N19/61

    摘要： A method is provided for improving error recovery of corrupt data packets in a wireless communication system. The method includes: receiving a plurality of incoming data packets over a wireless medium at a receiver; capturing an indicator of bit errors for each of the data packets at a layer of the receiver below an application layer; passing the bit error indicator for each of the data packets to the application layer of the receiver; and performing an error recovery operation in relation to a given data packet at the application layer using the bit error indicator associated with the given data packet.

    摘要翻译： 提供了一种用于改善无线通信系统中损坏的数据分组的错误恢复的方法。 该方法包括：在接收机处通过无线介质接收多个输入数据分组; 捕获在应用层下面的接收器层的每个数据分组的比特错误的指示符; 将每个数据包的位错误指示符传递给接收器的应用层; 以及使用与给定数据分组相关联的位错误指示符，在应用层处执行关于给定数据分组的错误恢复操作。