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51. 发明授权

US07471740B2 ARQ retransmission with reordering scheme employing multiple redundancy versions and receiver/transmitter therefor 有权
标题翻译： ARQ重传与重新排序方案采用多个冗余版本和接收机/发射机
公开(公告)号：US07471740B2
公开(公告)日：2008-12-30
申请号：US11484776
申请日：2006-07-12
申请人： Alexander Golitschek Edler Von Elbwart , Eiko Seidel , Christian Wengerter
发明人： Alexander Golitschek Edler Von Elbwart , Eiko Seidel , Christian Wengerter
IPC分类号： H04L27/36
CPC分类号： H04L1/1819 , H04L1/0071 , H04L1/1812 , H04L1/1845 , H04L1/1893 , H04L25/03318 , H04L27/22 , H04L27/34 , H04L27/3416 , H04L27/38
摘要： An ARQ retransmission method in a communication system, wherein data packets comprising modulation symbols are retransmitted based on an automatic repeat request and subsequently combined with previously received data packets, the symbols of said data packets being modulated by a mapping unit employing a predetermined signal constellation. The retransmitted data packets being retransmitted in form of a selected one of a plurality of different redundancy versions. According to the invention, the bits to be transmitted are reordered prior to modulation over the retransmissions in accordance with the selected redundancy version.
摘要翻译：一种在通信系统中的ARQ重传方法，其中包括调制符号的数据分组基于自动重传请求重传，并且随后与先前接收的数据分组组合，所述数据分组的符号由采用预定信号星座的映射单元进行调制。重发的数据分组以多个不同冗余版本中的所选择的一个形式被重传。根据本发明，在根据所选择的冗余版本对重传进行调制之前，要发送的比特被重新排序。

52. 发明申请

US20080267316A1 Method for Using a Symbol Mapper Using a Symbol Mapping Scheme to Generate Modulation Symbols According to a Different Symbol Mapping Scheme and a Method for Generating a Symbol Mapping Scheme 有权
标题翻译：使用符号映射器使用符号映射方案根据不同符号映射方案生成调制符号的方法和生成符号映射方案的方法
公开(公告)号：US20080267316A1
公开(公告)日：2008-10-30
申请号：US11993967
申请日：2005-06-29
申请人： Alexander Golitschek Edler Von Elbwart , Isamu Yoshii , Christian Wengerter
发明人： Alexander Golitschek Edler Von Elbwart , Isamu Yoshii , Christian Wengerter
IPC分类号： H04L27/36 , H04L27/00
CPC分类号： H04L27/34
摘要： The invention relates to method and apparatus for generating modulation symbols according to a second symbol mapping scheme by a symbol mapping unit being adapted to generate symbols according to a first symbol mapping scheme, wherein the first and second symbol mapping schemes define different mappings of data words of a stream to modulation symbols of a modulation scheme according to the respective symbol mapping scheme. Further, the invention relates to a method and apparatus for generating a mapping of data words to modulation symbols of a square 16 QAM constellation, the modulation symbols being representable by an inphase component and quadrature component. One aspect of the invention is the introduction of a bit sequence transformer unit transforming the data words to be mapped to modulation symbols prior to mapping thereby changing the Hamming distance properties of the mapping. Another aspect of the invention is the generation of a new AICO (Antipodal Inverted COnstellation) mapping scheme.
摘要翻译：本发明涉及一种用于根据第二符号映射方案通过符号映射单元产生适应于根据第一符号映射方案生成符号的调制符号的方法和装置，其中第一和第二符号映射方案定义数据字的不同映射根据相应的符号映射方案的调制方案的调制符号的流。此外，本发明涉及一种用于产生数据字映射到方形16QAM星座的调制符号的方法和装置，调制符号可由同相分量和正交分量表示。本发明的一个方面是引入一个比特序列变换器单元，在映射之前将要映射到数据字的映射到调制符号变换，从而改变映射的汉明距离属性。本发明的另一个方面是生成新的AICO（Antipodal Inverted COnstellation）映射方案。

53. 发明申请

US20080232510A1 Bit-Operated Rearrangement Diversity for Aico Mapping 有权
标题翻译：用于Aico映射的位操作重排多样性
公开(公告)号：US20080232510A1
公开(公告)日：2008-09-25
申请号：US11996964
申请日：2005-07-26
申请人： Alexander Golitschek Edler Von Elbwart , Christian Wengerter , Isamu Yoshii
发明人： Alexander Golitschek Edler Von Elbwart , Christian Wengerter , Isamu Yoshii
IPC分类号： H04L27/36 , H04L27/38
CPC分类号： H04L27/3405 , H04L1/02 , H04L1/18 , H04L25/067 , H04L27/38
摘要： Transmit diversity system in which constellation rearrangement is used. Both diversity signals contain the same data and both are 16-QAM, but the location of the data bits within the constellation is different. This averages the effect of the different levels of reliability of the different constellation points. A method for modifying a quadruple of data bits in a data transmission system using Quadrature. Amplitude Modulation with 16 different modulation states, 16-QAM, using an Antipodal Inverted Constellation AICO) mapping, swapping bits selecting contiguous symbol regions with bits selecting non-contiguous symbol regions. Depending on the particular pre-defined mapping and on the particular permutation of bits, inversion of selected bits may be performed in addition. The quadruples thus obtained are mapped to modulation symbols according to a pre-defined AICO mapping. In the corresponding method for receiving the symbols, likelihood values are swapped and modified in a way which is complementary to the permutation and inversion of bits, before they are combined with likelihood values from other symbols representing the same bits. Method ensures that there is a one to one correspondence between Hamming distance and Euclidian distance for the combined received data. In other words it ensures that, once combined, all 4 bit data words which differ by the same number of bits (Hamming distance) are the same distance apart in the constellation (Euclidian distance).
摘要翻译：使用星座重排的发射分集系统。两个分集信号都包含相同的数据，并且都是16-QAM，但星座内的数据位的位置是不同的。这平均了不同星座点的不同可靠性水平的影响。一种用于使用Quadrature修改数据传输系统中的四倍数据位的方法。使用16个不同调制状态的幅度调制，16-QAM，使用Antipodal反向星座AICO）映射，交换选择具有选择不连续符号区域的位的连续符号区的位。根据特定的预定义映射和位的特定置换，可以另外执行所选位的反转。根据预定义的AICO映射将由此获得的四倍数映射到调制符号。在用于接收符号的相应方法中，在将它们与表示相同比特的其他符号的似然值组合之前，以与位的置换和反相互补的方式交换和修改似然值。方法确保了组合接收数据的汉明距离和欧氏距离之间有一对一的对应关系。换句话说，它确保一旦组合，通过相同位数（汉明距离）不同的所有4位数据字在星座（欧几里得距离）中是相同的距离。

54. 发明申请

US20070140373A1 Constellation rearrangement for transmit diversity schemes 有权
标题翻译：用于发射分集方案的星座重排
公开(公告)号：US20070140373A1
公开(公告)日：2007-06-21
申请号：US11634127
申请日：2006-12-06
申请人： Christian Wengerter , Alexander Golitschek Edler Von Elbwart , Eiko Seidel
发明人： Christian Wengerter , Alexander Golitschek Edler Von Elbwart , Eiko Seidel
IPC分类号： H04L1/02 , H04L5/12
CPC分类号： H04L1/06 , H04B7/0842 , H04L1/0071 , H04L1/02 , H04L1/08 , H04L1/1819 , H04L1/1845 , H04L1/1893 , H04L25/067 , H04L27/0008 , H04L27/34
摘要： A method of transmitting data in a wireless communication system from a transmitter to a receiver, comprising the steps of modulating data at the transmitter using a first signal constellation pattern to obtaing a first data symbol. The first data symbol is transmitteds to the receiver using a first diversity branch. Further, the data is modulated at the transmitter using a second signal constellation pattern to obtain a second data symbol. Then, the second data symbol is transmitted to the receiver over a second diversity path. Finally, the received first and second data symbol are diversity combined at the receiver. The invention further relates to a transmitter and a receiver embodies to carry out the method of invention.
摘要翻译：一种在无线通信系统中从发射机向接收机发送数据的方法，包括以下步骤：使用第一信号星座图模式在发射机处调制数据以获得第一数据符号。使用第一分集分支将第一数据符号发送到接收机。此外，使用第二信号星座图模式在发射机处对数据进行调制以获得第二数据符号。然后，第二数据符号通过第二分集路径发送到接收机。最后，所接收的第一和第二数据符号在接收机处被分集组合。本发明还涉及一种实现本发明方法的发射机和接收机。

55. 发明申请

US20060184839A1 Erasure determination procedure for fec decoding 审中-公开
标题翻译：擦除fec解码的确定程序
公开(公告)号：US20060184839A1
公开(公告)日：2006-08-17
申请号：US10535664
申请日：2002-11-25
申请人： Alexander Golitschek Edler Von Elbwart , Joachim Lohr
发明人： Alexander Golitschek Edler Von Elbwart , Joachim Lohr
IPC分类号： G06F11/00
CPC分类号： H03M13/2975 , H03M13/293 , H03M13/2957
摘要： A method and a decoder for determining erasures in an FEC (Forward Error Correction) decoding process decoding data encoded with concatenated codes is provided. First output data are generated by decoding first input data Second output data are generated by decoding second input data, the second input data including at least a part of the first output data. The first and the second output data are compared for updating a comparison result accumulation parameter based on the comparison result. Finally, it is determined whether an erasure is to be set based on the updated comparison result accumulation parameter.
摘要翻译：提供了一种用于确定对FEC（前向纠错）解码处理中的擦除进行解码的解码方法和解码器，该数据解码以级联代码编码的数据。通过解码第一输入数据来产生第一输出数据。通过解码第二输入数据来生成第二输出数据，第二输入数据包括第一输出数据的至少一部分。比较第一和第二输出数据，以便根据比较结果更新比较结果累积参数。最后，确定是否根据更新的比较结果累加参数设定擦除。

56. 发明申请

US20060164968A1 Method and apparatus for transmitting data in a diversity communication system employing constellation rearrangement with qpsk modulation 审中-公开
标题翻译：在采用具有qpsk调制的星座重排的分集通信系统中发送数据的方法和装置
公开(公告)号：US20060164968A1
公开(公告)日：2006-07-27
申请号：US10538934
申请日：2002-12-23
申请人： Alexander Golitschek Edler Von Elbwart , Christian Wengerter
发明人： Alexander Golitschek Edler Von Elbwart , Christian Wengerter
IPC分类号： H04J15/00
CPC分类号： H04L27/2071 , H04L1/0058 , H04L1/08 , H04L1/1819 , H04L1/1867
摘要： A method of transmitting data from a transmitter to a receiver of a diversity (e.g. ARQ or reptetition coding) communication system comprising the step of encoding data received from a signal source to generate a Galois field (GF) symbols (101). The method further comprises the steps of modifying redundant GF symbols by an arithmetic operation (102) mapping the GF symbols using QPSK as modulation scheme (104) and transmitting the QPSK modulation symbols and the modified redundant symbols (105) to the receiver. Furthermore, the invention concerns a corresponding transmitter of a diversity communication system.
摘要翻译：将数据从发射机发送到分集（例如ARQ或重复编码）通信系统的接收机的方法，包括对从信号源接收的数据进行编码以产生伽罗瓦域（GF）符号（101）的步骤。该方法还包括以下步骤：通过使用QPSK作为调制方案（104）映射GF符号并将QPSK调制符号和修改的冗余符号（105）发送到接收机的算术运算（102）来修改冗余GF符号。此外，本发明涉及分集通信系统的相应发射机。

57. 发明申请

US20160323852A1 TDD UPLINK/DOWNLINK CONFIGURATION ENHANCEMENTS 有权
标题翻译： TDD UPLINK / DOWNLINK配置增强
公开(公告)号：US20160323852A1
公开(公告)日：2016-11-03
申请号：US15035731
申请日：2015-01-13
申请人： Alexander GOLITSCHEK EDLER VON ELBWART , Michael EINHAUS , Panasonic Intellectual Property Corporation of America
发明人： Alexander Golitschek Edler von Elbwart , Michael Einhaus
IPC分类号： H04W72/04 , H04L5/00 , H04L5/14
CPC分类号： H04W72/042 , H04L1/1887 , H04L1/1896 , H04L5/0007 , H04L5/0044 , H04L5/0048 , H04L5/0053 , H04L5/14 , H04L5/1469 , H04W72/0446
摘要： The invention relates to the performing, by a mobile station, of a PUSCH transmission (3) in response to a DCI transmission (1). Specifically, in case a first TDD uplink/downlink configuration, according to which the communication is configured, is different from a second TDD uplink/downlink configuration, on the basis of which the DCI to PUSCH timing relations are defined (2a), and in case these DCI to PUSCH timing relations define plural timing relations for performing PUSCH transmissions in response to a single DCI transmission (2b), the mobile station applies a pre-stored association (2c) indicating a single timing relation that is to be used for determining the PUSCH transmission based on the subframe in which the corresponding DCI transmission is received (2d).
摘要翻译：本发明涉及一种响应于DCI传输（1）由移动台执行PUSCH传输（3）的方法。具体而言，在配置了通信的第一TDD上行链路/下行链路配置与第二TDD上行链路/下行链路配置不同的情况下，基于其定义了DCI至PUSCH定时关系（2a），并且在情况下，这些DCI到PUSCH定时关系定义了用于响应于单个DCI传输（2b）执行PUSCH传输的多个定时关系，移动站应用指示用于确定的单个定时关系的预先存储的关联（2c）基于接收到对应的DCI发送的子帧的PUSCH传输（2d）。

58. 发明授权

US09392594B2 Resource assignment for single and multiple cluster transmission 有权
标题翻译：单集和多集群传输的资源分配
公开(公告)号：US09392594B2
公开(公告)日：2016-07-12
申请号：US14006095
申请日：2012-03-08
申请人： Alexander Golitschek Edler von Elbwart , Akihiko Nishio
发明人： Alexander Golitschek Edler von Elbwart , Akihiko Nishio
IPC分类号： H04W4/00 , H04W72/04 , H04L5/00
CPC分类号： H04W72/042 , H04L5/001 , H04L5/0044 , H04L5/0094 , H04W72/0446
摘要： This invention concerns concepts for signaling resource allocation information to a terminal that indicates to the terminal assigned resources for the terminal. The terminal can receives downlink control information (DCI), which comprises a field for indicating the resource allocation information of the terminal. This resource assignment field within the DCI has a predetermined number of bits. The terminal can determines its assigned resource allocation information from the content of the received DCI, even though the bit size of the resource allocation field in the received DCI is insufficient to represent all allowed resource allocations. According to an embodiment, the received bits that are signaled to the terminal in the DCI represent predetermined bits of the resource allocation information. All remaining one or more bits of the resource allocation information that are not included in the field of the received DCI are set to predetermined value.
摘要翻译：本发明涉及向向终端指示终端分配资源的终端向终端发送资源分配信息的概念。终端可以接收包括用于指示终端的资源分配信息的字段的下行链路控制信息（DCI）。 DCI内的该资源分配字段具有预定数量的比特。即使接收的DCI中的资源分配字段的比特大小不足以表示所有允许的资源分配，终端也可以从接收的DCI的内容中确定其分配的资源分配信息。根据一个实施例，信令给DCI中的终端的接收比特表示资源分配信息的预定比特。不包括在接收的DCI的字段中的资源分配信息的所有剩余的一个或多个比特被设置为预定值。

59. 发明申请

US20160164643A1 DYNAMIC SCHEDULING FOR SUBFRAME BUNDLING 审中-公开
标题翻译：用于子帧布局的动态调度
公开(公告)号：US20160164643A1
公开(公告)日：2016-06-09
申请号：US14905752
申请日：2014-07-28
申请人： Alexander GOLITSCHEK EDLER VON ELBWART , PANASONIC INTELLECTUAL PROPERTY CORPORATION OF AMERICA
发明人： Joachim Loehr , Prateek Basu Mallick , Alexander Golitschek Edler von Elbwart , Michael Einhaus , Hidetoshi Suzuki
IPC分类号： H04L1/18 , H04W72/12 , H04W72/14
CPC分类号： H04L1/1861 , H04L1/0003 , H04L1/0009 , H04L1/1854 , H04L1/189 , H04W72/1289 , H04W72/14
摘要： The present invention relates to transmitting data on a shared communication channel in a communication system supporting multiple hybrid automatic repeat request processes and configurable to apply a bundling of transmission time intervals. The data transmitting including mapping of TTIs of the HARQ processes cyclically onto subframes. In order to efficiently support dynamic bundle scheduling, when a grant is received during a bundle transmission, this grant becomes a shifting grant, according to which the bundle is transmitted and according to the location of which the timing of the grant reception and the data transmission is adapted. The transmission of the shifted bundle is performed in accordance with the state of its retransmission process, i.e. the bundle is either initially transmitted or retransmitted.
摘要翻译：本发明涉及在支持多个混合自动重复请求过程的通信系统中的共享通信信道上发送数据，并且可配置为应用传输时间间隔的捆绑。数据传输包括循环地将HARQ处理的TTI映射到子帧上。为了有效地支持动态捆绑调度，当在捆绑传输期间接收到许可时，该许可成为移动许可，根据该授权发送捆绑包，并且根据授权接收和数据传输的定时的位置适应。根据其重发过程的状态，即发送或重传该捆绑包，进行发送。

60. 发明授权

US09325460B2 Implicit component carrier determination for aperiodic channel quality reports 有权
标题翻译：非周期性信道质量报告的隐含分量载波确定
公开(公告)号：US09325460B2
公开(公告)日：2016-04-26
申请号：US13516379
申请日：2010-12-07
申请人： Alexander Golitschek Edler Von Elbwart , Joachim Lohr
发明人： Alexander Golitschek Edler Von Elbwart , Joachim Lohr
IPC分类号： H04L5/00 , H04L1/00 , H04W72/08 , H04W72/04
CPC分类号： H04L5/0007 , H04L1/0026 , H04L1/0027 , H04L1/0029 , H04L5/0053 , H04L5/0057 , H04W72/0453 , H04W72/087
摘要： The present invention relates to triggering, in a terminal of a communication system, channel quality feedback reporting for at least one of plural component carriers of the communication system available for downlink transmission. The at least one component carrier is selected based on the downlink traffic of the terminal. Reporting of the channel quality information is triggered by dedicated control information received by the terminal.
摘要翻译：本发明涉及在通信系统的终端中触发可用于下行链路传输的通信系统的多个分量载波中的至少一个的信道质量反馈报告。基于终端的下行流量来选择至少一个分量载波。信道质量信息的报告由终端接收到的专用控制信息触发。

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