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公开(公告)号：US06957376B2
公开(公告)日：2005-10-18
申请号：US10244642
申请日：2002-09-16
申请人： Burkhard Becker , Markus Doetsch , Peter Jung , Tideya Kella , Jörg Plechinger , Peter Schmidt , Michael Schneider
发明人： Burkhard Becker , Markus Doetsch , Peter Jung , Tideya Kella , Jörg Plechinger , Peter Schmidt , Michael Schneider
CPC分类号： H03M13/3905 , H03M13/2957 , H03M13/3723 , H03M13/3927 , H03M13/3961 , H03M13/6577 , H03M13/658
摘要： A turbo decoder for decoding a data signal transmitted via a disturbed channel has a symbol estimator and a digital signal processor. The symbol estimator performs two symbol estimations, and the DSP performs an interleaving and deinterleaving procedure, within a computing loop of the iterative turbo decoding. A bidirectional interface is provided for transferring data between the symbol estimator and the DSP.
摘要翻译： 用于对通过干扰信道发送的数据信号进行解码的turbo解码器具有符号估计器和数字信号处理器。 符号估计器执行两个符号估计，并且DSP在迭代turbo解码的计算循环内执行交织和解交织过程。 提供了用于在符号估计器和DSP之间传送数据的双向接口。
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2.发明授权Apparatus and method for placing power control data in a transmission signal 失效将功率控制数据放置在传输信号中的装置和方法公开(公告)号：US07539149B2
公开(公告)日：2009-05-26
申请号：US11507252
申请日：2006-08-21
申请人： Burkhard Becker , Patrick Feyfant , Markus Doetsch , Peter Jung , Jörg Plechinger , Peter Schmidt , Michael Schneider , Tideya Kella
发明人： Burkhard Becker , Patrick Feyfant , Markus Doetsch , Peter Jung , Jörg Plechinger , Peter Schmidt , Michael Schneider , Tideya Kella
摘要： A device for placing power control data in a transmission signal has: a generating device for generating power control data as a function of a received signal, a buffer for buffering a formatted transmission data word that contains a power control data field for recording power control data, an inserting device for inserting the generated power control data into the power control data field of the buffered transmission data word, and a modulation device for modulating the transmission data word to form a transmission signal with a transmission power corresponding to the power control data.
摘要翻译： 用于将功率控制数据放置在传输信号中的装置具有：用于产生作为接收信号的函数的功率控制数据的生成装置，用于缓冲格式化的发送数据字的缓冲器，该缓冲器包含用于记录功率控制数据的功率控制数据字段 用于将生成的功率控制数据插入缓冲的发送数据字的功率控制数据字段的插入装置，以及用于调制发送数据字以形成具有与功率控制数据对应的发送功率的发送信号的调制装置。
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公开(公告)号：US06865712B2
公开(公告)日：2005-03-08
申请号：US10244790
申请日：2002-09-16
申请人： Burkhard Becker , Markus Doetsch , Peter Jung , Tideya Kella , Jörg Plechinger , Peter Schmidt , Michael Schneider
发明人： Burkhard Becker , Markus Doetsch , Peter Jung , Tideya Kella , Jörg Plechinger , Peter Schmidt , Michael Schneider
CPC分类号： H03M13/3905 , H03M13/2957 , H03M13/3922 , H03M13/3927 , H03M13/3961 , H03M13/3972 , H03M13/658
摘要： A turbo decoder for decoding a data signal transmitted via a disturbed channel has a symbol estimator. The symbol estimator contains a computing device, which, with knowledge of the error protection code used at the transmitter end, calculates transition metric values, forward and reverse recursion metric values and the output values (LLR). The computing device includes at least one hardware computing chip constructed of combinatorial logic for generating at least one type of the values.
摘要翻译： 用于解码通过干扰信道发送的数据信号的turbo解码器具有符号估计器。 符号估计器包含一个计算设备，通过知道发射机端使用的错误保护码，计算转换度量值，正向和反向递归度量值和输出值（LLR）。 计算设备包括由用于生成至少一种类型的值的组合逻辑构成的至少一个硬件计算芯片。
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公开(公告)号：US07110369B2
公开(公告)日：2006-09-19
申请号：US10139171
申请日：2002-05-06
申请人： Burkhard Becker , Patrick Feyfant , Markus Doetsch , Peter Jung , Jörg Plechinger , Peter Schmidt , Michael Schneider , Tideya Kella
发明人： Burkhard Becker , Patrick Feyfant , Markus Doetsch , Peter Jung , Jörg Plechinger , Peter Schmidt , Michael Schneider , Tideya Kella
IPC分类号： H04B7/005
摘要： A device for placing power control data in a transmission signal has: a generating device for generating power control data as a function of a received signal, a buffer for buffering a formatted transmission data word that contains a power control data field for recording power control data, an inserting device for inserting the generated power control data into the power control data field of the buffered transmission data word, and a modulation device for modulating the transmission data word to form a transmission signal with a transmission power corresponding to the power control data.
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公开(公告)号：US07013412B2
公开(公告)日：2006-03-14
申请号：US10405847
申请日：2003-04-02
申请人： Burkhard Becker , Markus Doetsch , Peter Jung , Jörg Plechinger , Michael Schneider , Tideya Kella
发明人： Burkhard Becker , Markus Doetsch , Peter Jung , Jörg Plechinger , Michael Schneider , Tideya Kella
CPC分类号： H03M13/2714 , H03M13/276 , H03M13/2771 , H03M13/2789 , H03M13/6505 , H04L1/0041 , H04L1/005 , H04L1/0066 , H04L1/0071 , H04L25/03866
摘要： In a method for deinterleaving a data signal interleaved in blocks in accordance with a prescribed interleaving specification, deinterleaving target addresses are calculated for a first prescribed segment of the data symbols to be deinterleaved, and are stored in a target address memory. The relevant segment of the data symbols is then deinterleaved by using the calculated target addresses. Subsequently, these two steps are repeated until the entire data block has been segmentally deinterleaved.
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公开(公告)号：US06980607B2
公开(公告)日：2005-12-27
申请号：US10197788
申请日：2002-07-18
申请人： Burkhard Becker , Markus Dötsch , Peter Jung , Tideya Kella , Jörg Plechinger , Peter Schmidt , Michael Schneider
发明人： Burkhard Becker , Markus Dötsch , Peter Jung , Tideya Kella , Jörg Plechinger , Peter Schmidt , Michael Schneider
CPC分类号： H03M13/3905 , H03M13/2957 , H03M13/3972 , H03M13/6502
摘要： A turbo decoder is used in a method for blockwise decoding a data signal that is error protection coded at a transmitter and that is detected in a receiver. The turbo decoder includes two feedback symbol estimators. In order to calculate its output values, at least one of the symbol estimators executes, with reference to a data block being considered, a plurality of forward and/or backward recursions over subintervals of the data block.
摘要翻译： turbo解码器用于对在发射机进行错误保护编码并在接收机中检测到的数据信号进行块解码的方法。 turbo解码器包括两个反馈符号估计器。 为了计算其输出值，至少一个符号估计器参照所考虑的数据块执行在数据块的子区间上的多个向前和/或向后递归。
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7.发明授权Device and method for bidirectional data transfer between two processors wherein DMA channel provides improved data transfer between processors 有权两个处理器之间双向数据传输的设备和方法，其中DMA通道在处理器之间提供改进的数据传输公开(公告)号：US06950884B2
公开(公告)日：2005-09-27
申请号：US09829330
申请日：2001-04-09
申请人： Burkhard Becker , Michael Schneider , Peter Schmidt , Peter Jung , Tideya Kella , Jörg Plechinger , Markus Dötsch
发明人： Burkhard Becker , Michael Schneider , Peter Schmidt , Peter Jung , Tideya Kella , Jörg Plechinger , Markus Dötsch
CPC分类号： G06F13/4273
摘要： A device for the bidirectional transfer of data between two processors contains input and output control information memories for storing an item of binary control information for input and output memories. The memories can be accessed by the second processor and, via a DMA channel, by the first processor. The access operations of both processors to these memories are coordinated on the basis of the content of the input and output control information memories.
摘要翻译： 用于在两个处理器之间双向传送数据的设备包含用于存储用于输入和输出存储器的二进制控制信息项的输入和输出控制信息存储器。 存储器可以被第二处理器访问，并且经由DMA通道被第一处理器访问。 基于输入和输出控制信息存储器的内容来协调两个处理器对这些存储器的访问操作。
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公开(公告)号：US06650690B2
公开(公告)日：2003-11-18
申请号：US10213417
申请日：2002-08-05
申请人： Burkhard Becker , Markus Dötsch , Peter Jung , Tideya Kella , Jörg Plechinger , Sven Simon , Michael Schneider , Peter Schmidt
发明人： Burkhard Becker , Markus Dötsch , Peter Jung , Tideya Kella , Jörg Plechinger , Sven Simon , Michael Schneider , Peter Schmidt
IPC分类号： H04B1500
CPC分类号： H04B1/70752 , H04B1/70751 , H04B1/7093 , H04B1/7095
摘要： A device for carrying out search procedures includes a memory for storing a digital received data sequence, and a memory storing a predetermined correlation data sequence. A correlation device has a first section, in which sequence elements of the received data sequence are correlated with sequence elements of the correlation data sequence. A variable number K of sequence element correlation results are summed in the second section, in order to form an accumulated correlation result.
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公开(公告)号：US20060280148A1
公开(公告)日：2006-12-14
申请号：US11507252
申请日：2006-08-21
申请人： Burkhard Becker , Patrick Feyfant , Markus Doetsch , Peter Jung , Jorg Plechinger , Peter Schmidt , Michael Schneider , Tideya Kella
发明人： Burkhard Becker , Patrick Feyfant , Markus Doetsch , Peter Jung , Jorg Plechinger , Peter Schmidt , Michael Schneider , Tideya Kella
IPC分类号： H04B7/216
摘要： A device for placing power control data in a transmission signal has: a generating device for generating power control data as a function of a received signal, a buffer for buffering a formatted transmission data word that contains a power control data field for recording power control data, an inserting device for inserting the generated power control data into the power control data field of the buffered transmission data word, and a modulation device for modulating the transmission data word to form a transmission signal with a transmission power corresponding to the power control data.
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公开(公告)号：US07133424B2
公开(公告)日：2006-11-07
申请号：US10177309
申请日：2002-06-20
申请人： Burkhard Becker , Markus Dötsch , Peter Jung , Tideya Kella , Jörg Plechinger , Peter Schmidt , Michael Schneider
发明人： Burkhard Becker , Markus Dötsch , Peter Jung , Tideya Kella , Jörg Plechinger , Peter Schmidt , Michael Schneider
IPC分类号： H04J3/06
CPC分类号： H04L7/042 , H04B1/7075 , H04W56/0085
摘要： In a method for synchronizing a mobile radio receiver with a radio signal time slot structure a first portion, detected during a first time slot period, and a second portion, detected during a later time slot period, of a received time slot synchronization code sequence is correlated with the known time slot synchronization code sequence sent out by the base station in the receiver. From the two obtained coxrelation results, the position of the time slots in time is determined.
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