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    • 6. 发明申请
    • METHOD AND APPARATUS FOR INDICATING UNCORRECTABLE ERRORS TO A TARGET
    • 用于向目标指示不正确的错误的方法和装置
    • WO2008067067A3
    • 2008-07-31
    • PCT/US2007081821
    • 2007-10-18
    • MOTOROLA INCWIATROWSKI DAVID GBISHOP GREGORY DGOOD KEVIN LKARPOOR SANJAYKUMAR S
    • WIATROWSKI DAVID GBISHOP GREGORY DGOOD KEVIN LKARPOOR SANJAYKUMAR S
    • H03M13/00
    • H04L1/0041H04L1/0057H04L1/0082H04L2001/0097
    • A first device receives first data that includes a plurality of input vectors, which includes a primary input vector and a set of secondary input vectors and detects uncorrectable errors in the first data based on a quality metric indication (600). Based on detecting the uncorrectable errors in the first data, the first device substitutes (605) a predetermined codeword for the primary input vector encoded using a non-perfect code, and substitutes a predetermined input vector for the primary input vector. The first device modulates (604) a set of encoded secondary input vectors using the predetermined input vector to generate a modulated set of encoded secondary input vectors and transmits as second data the predetermined codeword and the modulated set of encoded secondary input vectors to a target device, wherein the substituting step creates a first number of errors that is detected by the target device as uncorrectable errors in the transmitted second data.
    • 第一设备接收包括多个输入向量的第一数据,其包括主输入向量和一组辅助输入向量,并且基于质量度量指示(600)检测第一数据中的不可校正错误。 基于检测第一数据中的不可校正误差,第一装置将预定码字代替(605)用于使用非完美码编码的主输入矢量,并将预定输入矢量替换为主输入矢量。 第一设备使用预定的输入向量来调制(604)一组编码的次级输入向量,以产生经编码的次级输入向量的经调制集合,并将预定码字和经编码的辅助输入向量的调制集合作为第二数据发送到目标设备 其中,所述替代步骤将由所述目标设备检测到的第一数量的错误创建为所发送的第二数据中的不可校正错误。
    • 7. 发明申请
    • METHOD AND APPARATUS FOR INDICATING UNCORRECTABLE ERRORS TO A TARGET
    • 用于指示目标的不可避免错误的方法和设备
    • WO2008067067A2
    • 2008-06-05
    • PCT/US2007/081821
    • 2007-10-18
    • MOTOROLA, INC.WIATROWSKI, David G.BISHOP, Gregory D.GOOD, Kevin L.KARPOOR, Sanjaykumar S.
    • WIATROWSKI, David G.BISHOP, Gregory D.GOOD, Kevin L.KARPOOR, Sanjaykumar S.
    • G06F11/07G06F11/10
    • H04L1/0041H04L1/0057H04L1/0082H04L2001/0097
    • A first device receives first data that includes a plurality of input vectors, which includes a primary input vector and a set of secondary input vectors and detects uncorrectable errors in the first data based on a quality metric indication (600). Based on detecting the uncorrectable errors in the first data, the first device substitutes (605) a predetermined codeword for the primary input vector encoded using a non-perfect code, and substitutes a predetermined input vector for the primary input vector. The first device modulates (604) a set of encoded secondary input vectors using the predetermined input vector to generate a modulated set of encoded secondary input vectors and transmits as second data the predetermined codeword and the modulated set of encoded secondary input vectors to a target device, wherein the substituting step creates a first number of errors that is detected by the target device as uncorrectable errors in the transmitted second data.
    • 第一设备接收包括多个输入向量的第一数据,所述多个输入向量包括主要输入向量和一组次要输入向量,并且基于质量度量指示来检测第一数据中的不可纠正的错误( 600)。 基于检测到第一数据中的不可校正的错误,第一设备用预定的码字替代(605)用于使用非完美代码编码的主要输入向量,并且将预定的输入向量替换为主要输入向量。 第一设备使用预定输入矢量来调制(604)一组编码的辅助输入矢量以生成经调制的一组经编码的辅助输入矢量,并将预定码字和经调制的一组经编码的辅助输入矢量作为第二数据发送到目标设备 ,其中代替步骤产生第一数量的由目标设备检测为发送的第二数据中的不可校正错误的错误。