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1. 发明授权

US07230995B2 Interleaver pattern modification 有权
标题翻译：交错模式修改
公开(公告)号：US07230995B2
公开(公告)日：2007-06-12
申请号：US10244105
申请日：2002-09-16
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： H04L27/04 , H04L27/22
CPC分类号： H04L1/0071 , H04B1/7107 , H04L1/004
摘要： The invention provides a method of interleaving a source data stream using an interleaver pattern in a transmitter. A mother interleaver pattern and an interleaver parameter are accessed. The mother interleaver pattern is modified using said interleaver parameter. Then, the modified interleaver pattern is applied in the transmitter for interleaving the source data stream. The interleaver parameter used by the transmitter for modifying said mother interleaver pattern differs from the interleaver parameter used simultaneously by at least one other transmitter that transmits data at the same time on the same channel. The invention further provides a corresponding deinterleaving method. By decorrelating the interleaver processes in the different streams, the inter-stream interference is reduced.
摘要翻译：本发明提供一种在发射机中使用交织器模式来交织源数据流的方法。访问母交织器模式和交织器参数。使用所述交织器参数修改母交织器模式。然后，将修改的交织器模式应用于发送器中以交织源数据流。用于修改所述母交织器模式的发送器所使用的交织器参数不同于在同一信道上同时发送数据的至少一个其他发送机同时使用的交织器参数。本发明还提供了相应的解交织方法。通过对不同流中的交织器处理进行去相关，减少了流间干扰。

2. 发明申请

US20050193307A1 Constellation rearrangement for arq transmit diversity schemes 有权
标题翻译： ARQ发射分集方案的星座重排
公开(公告)号：US20050193307A1
公开(公告)日：2005-09-01
申请号：US10501906
申请日：2002-10-18
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： H03M13/25 , H03M13/29 , H04B7/02 , H04L1/00 , H04L1/18 , H04L27/34 , H04J11/00
CPC分类号： H04L1/1845 , H04B7/0842 , H04L1/0003 , H04L1/0016 , H04L1/0071 , H04L1/08 , H04L1/1816 , H04L1/1819 , H04L25/067 , H04L27/34 , H04L27/3472
摘要： An ARQ (re-) transmission method of transmitting data in a wireless communication system wherein data packets are transmitted from a transmitter to a receiver, using a first transmission and a second transmission based on a repeat request. The method comprises the steps of modulating data at the transmitter using a first signal constellation pattern to obtain a first data symbol. The first data symbol is transmitted as the first transmission 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 as the second transmission to the receive over a second diversity branch. Finally, the received first and second data symbol data symbol are diversity combined at the receiver. The invention further relates to a transmitter and a receiver embodied to carry out the method of the invention.
摘要翻译：一种用于在无线通信系统中发送数据的ARQ（再发送）传输方法，其中数据分组从发射机发射到接收机，使用第一传输和基于重复请求的第二传输。该方法包括以下步骤：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作为第一传输发送到接收机。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，第二数据符号作为第二传输发送到第二分集分支的接收。最后，所接收的第一和第二数据符号数据符号在接收机处被分集组合。本发明还涉及实现本发明的方法的发射机和接收机。

3. 发明申请

US20050163040A1 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：US20050163040A1
公开(公告)日：2005-07-28
申请号：US10501905
申请日：2002-10-18
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： H03M13/25 , H03M13/29 , H04B7/06 , H04B7/08 , H04J11/00 , H04L1/00 , H04L1/06 , H04L27/36
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 obtain 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。

4. 发明授权

US06798846B2 ARQ retransmission with reordering scheme employing multiple redudancy 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减速版本和接收机/发射机
公开(公告)号：US06798846B2
公开(公告)日：2004-09-28
申请号：US10298207
申请日：2002-11-18
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： H04L2736
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。

5. 发明授权

US08005163B2 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：US08005163B2
公开(公告)日：2011-08-23
申请号：US12484060
申请日：2009-06-12
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： H04L27/00 , H04L27/36 , H04L23/00 , H03C7/02
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 obtain a first data symbol. The first data symbol is transmitted 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 embodied to carry out the method of the 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。本发明还涉及实现本发明的方法的发射机和接收机。

6. 发明申请

US20090262858A1 CONSTELLATION REARRANGEMENT FOR ARQ TRANSMIT DIVERSITY SCHEMES 审中-公开
标题翻译： ARQ发送多元化计划的咨询重组
公开(公告)号：US20090262858A1
公开(公告)日：2009-10-22
申请号：US12490096
申请日：2009-06-23
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： H04B7/02 , H04L27/00
CPC分类号： H04L1/1845 , H04B7/0842 , H04L1/0003 , H04L1/0016 , H04L1/0071 , H04L1/08 , H04L1/1816 , H04L1/1819 , H04L25/067 , H04L27/34 , H04L27/3472
摘要： An ARQ (re-) transmission method of transmitting data in a wireless communication system wherein data packets are transmitted from a transmitter to a receiver, using a first transmission and a second transmission based on a repeat request. The method comprises the steps of modulating data at the transmitter using a first signal constellation pattern to obtain a first data symbol. The first data symbol is transmitted as the first transmission 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 as the second transmission to the receive over a second diversity branch. Finally, the received first and second data symbol data symbol are diversity combined at the receiver. The invention further relates to a transmitter and a receiver embodied to carry out the method of the invention.
摘要翻译：一种用于在无线通信系统中发送数据的ARQ（再发送）传输方法，其中数据分组从发射机发射到接收机，使用第一传输和基于重复请求的第二传输。该方法包括以下步骤：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作为第一传输发送到接收机。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，第二数据符号作为第二传输发送到第二分集分支的接收。最后，所接收的第一和第二数据符号数据符号在接收机处被分集组合。本发明还涉及实现本发明的方法的发射机和接收机。

7. 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。

8. 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。

9. 发明授权

US08325845B2 Constellation rearrangement for ARQ transmit diversity schemes 有权
标题翻译： ARQ发射分集方案的星座重排
公开(公告)号：US08325845B2
公开(公告)日：2012-12-04
申请号：US13034348
申请日：2011-02-24
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： H04B7/02 , H04B7/06 , H04B7/08 , H04L5/12
CPC分类号： H04L1/1845 , H04B7/0842 , H04L1/0003 , H04L1/0016 , H04L1/0071 , H04L1/08 , H04L1/1816 , H04L1/1819 , H04L25/067 , H04L27/34 , H04L27/3472
摘要： An ARQ (re-) transmission method of transmitting data in a wireless communication system wherein data packets are transmitted from a transmitter to a receiver, using a first transmission and a second transmission based on a repeat request. The method comprises the steps of modulating data at the transmitter using a first signal constellation pattern to obtain a first data symbol. The first data symbol is transmitted as the first transmission 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 as the second transmission to the receive over a second diversity branch. Finally, the received first and second data symbol data symbol are diversity combined at the receiver. The invention further relates to a transmitter and a receiver embodied to carry out the method of the invention.
摘要翻译：一种用于在无线通信系统中发送数据的ARQ（再发送）传输方法，其中数据分组从发射机发射到接收机，使用第一传输和基于重复请求的第二传输。该方法包括以下步骤：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作为第一传输发送到接收机。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，第二数据符号作为第二传输发送到第二分集分支的接收。最后，所接收的第一和第二数据符号数据符号在接收机处被分集组合。本发明还涉及实现本发明的方法的发射机和接收机。

10. 发明授权

US07894401B2 Method of determining feedback in a communication system 失效
标题翻译：在通信系统中确定反馈的方法
公开(公告)号：US07894401B2
公开(公告)日：2011-02-22
申请号：US10534044
申请日：2002-11-07
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： H04B7/216 , H04B1/00 , H04W72/00 , H04W4/00 , H04B17/00
CPC分类号： H04L1/1607 , H04L1/0025 , H04L1/1829 , H04L27/3488 , H04L2001/0093 , H04L2001/0098 , H04N21/234327 , H04N21/238 , H04N21/2383 , H04N21/44209 , H04N21/6131 , H04N21/631 , H04N21/6377 , H04N21/6405 , H04N21/658 , H04N21/6582
摘要： A method of determining feedback in a communication system, wherein data is transmitted from a transmitter to a receiver, and in response to data reception at the receiver, feedback is generated based on the received data comprising the step of classifying the data into data entities of different levels of importance and the step of determining feedback based on at least one data entity of one level of importance. The invention further relates to a corresponding receiver, transmitter and a respective communication system.
摘要翻译：一种在通信系统中确定反馈的方法，其中数据从发射机发送到接收机，并且响应于在接收机处的数据接收，基于所接收的数据生成反馈，包括将数据分类成数据实体的步骤不同程度的重要性以及基于至少一个重要级别的数据实体确定反馈的步骤。本发明还涉及相应的接收机，发射机和相应的通信系统。

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