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1. 发明申请

WO2005015749A1 A METHOD, AN ENCODER AND COMMUNICATION DEVICE FOR INDIVIDUALLY ENCODING CODE BLOCK SEGMENTS 审中-公开
标题翻译：一种用于单独编码代码块段的编码器和通信设备的方法
公开(公告)号：WO2005015749A1
公开(公告)日：2005-02-17
申请号：PCT/EP2004/004398
申请日：2004-04-26
申请人： MATSUSHITA ELECTRIC INDUSTRIAL CO., LTD. , GOLITSCHEK EDLER VON ELBWART, Alexander , WENGERTER, Christian , SEIDEL, Eiko
发明人： GOLITSCHEK EDLER VON ELBWART, Alexander , WENGERTER, Christian , SEIDEL, Eiko
IPC分类号： H03M13/29
CPC分类号： H04L1/0041 , H03M13/296 , H03M13/356 , H04L1/0066 , H04L1/007
摘要： A method of encoding data in a code block comprising an information bit sequence in a communication device of a communication system comprising the step of separating the information bit sequence into a plurality of subsets of information bits. Each subset forming a code block segment. Further, the method comprises the step of encoding the code block segments individually using at least one encoding method. The invention also relates to a correspondingly adapted encoder and communication device to carry out the encoding method.
摘要翻译：一种在包括通信系统的通信设备中的信息比特序列的码块中编码数据的方法，包括将信息比特序列分离成多个信息比特子集的步骤。每个子组成一个代码块段。此外，该方法包括使用至少一种编码方法分别对码块段进行编码的步骤。本发明还涉及一种相应适应的编码器和通信装置，用于执行编码方法。

2. 发明申请

WO2004042988A1 A METHOD OF DETERMINING FEEDBACK IN A COMMUNICATION SYSTEM 审中-公开
标题翻译：一种在通信系统中确定反馈的方法
公开(公告)号：WO2004042988A1
公开(公告)日：2004-05-21
申请号：PCT/EP2002/012440
申请日：2002-11-07
申请人： MATSUSHITA ELECTRIC INDUSTRIAL CO., LTD. , GOLITSCHEK EDLER VON ELBWART, Alexander , SEIDEL, Eiko , WENGERTER, Christian
发明人： GOLITSCHEK EDLER VON ELBWART, Alexander , SEIDEL, Eiko , WENGERTER, Christian
IPC分类号： H04L1/00
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。

3. 发明申请

WO2003043261A1 HYBRID ARQ METHOD FOR DATA TRANSMISSION 审中-公开
标题翻译：用于数据传输的混合ARQ方法
公开(公告)号：WO2003043261A1
公开(公告)日：2003-05-22
申请号：PCT/EP2002/012837
申请日：2002-11-15
申请人： MATSUSHITA ELECTRIC INDUSTRIAL CO., LTD. , GOLITSCHEK EDLER VON ELBWART, Alexander , SEIDEL, Eiko , WENGERTER, Christian
发明人： GOLITSCHEK EDLER VON ELBWART, Alexander , SEIDEL, Eiko , WENGERTER, Christian
IPC分类号： H04L1/18
CPC分类号： H04L1/1819 , H04L1/1812 , H04L1/1845 , H04L1/1893 , H04L27/3416
摘要： An ARQ transmission method in a communication system, wherein data packets comprising modulation symbols are transmitted based on an automatic repeat request and subsequently combined with previously received data packets. The symbols of the transmitted data packets are modulated in a mapping entity employing at least a first and second signal constellation. The method further comprises the step of obtaining the second signal constellation from the first signal constellation by exchanging a logical bit position and/or inverting a logical bit. The invention further relates to a corresponding transmitter and receiver
摘要翻译：在通信系统中的ARQ传输方法，其中包括调制符号的数据分组基于自动重传请求发送，并随后与先前接收到的数据分组组合。所发送的数据分组的符号在采用至少第一和第二信号星座的映射实体中进行调制。该方法还包括通过交换逻辑比特位置和/或反转逻辑比特从第一信号星座获得第二信号星座的步骤。本发明还涉及相应的发射机和接收机

4. 发明申请

WO2004036818A1 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：WO2004036818A1
公开(公告)日：2004-04-29
申请号：PCT/EP2002/011694
申请日：2002-10-18
申请人： MATSUSHITA ELECTRIC INDUSTRIAL CO., LTD. , WENGERTER, Christian , GOLITSCHEK EDLER VON ELBWART, Alexander , SEIDEL, Eiko
发明人： WENGERTER, Christian , GOLITSCHEK EDLER VON ELBWART, Alexander , SEIDEL, Eiko
IPC分类号： H04L1/18
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器处被分集组合。本发明还涉及实现本发明的方法的发射机和接收机。

5. 发明申请

WO2004036817A1 CONSTELLATION REARRANGEMENT FOR TRANSMIT DIVERSITY SCHEMES 审中-公开
标题翻译：发送多元化计划的咨询重组
公开(公告)号：WO2004036817A1
公开(公告)日：2004-04-29
申请号：PCT/EP2002/011695
申请日：2002-10-18
申请人： MATSUSHITA ELECTRIC INDUSTRIAL CO., LTD. , WENGERTER, Christian , GOLITSCHEK EDLER VON ELBWART, Alexander , SEIDEL, Eiko
发明人： WENGERTER, Christian , GOLITSCHEK EDLER VON ELBWART, Alexander , SEIDEL, Eiko
IPC分类号： H04L1/06
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。

6. 发明申请

WO2005015809A1 METHOD, ENCODER AND COMMUNICATION DEVICE FOR ENCODING PARALLEL CONCATENATED DATA 审中-公开
标题翻译：用于编码并行统一数据的编码器和通信装置
公开(公告)号：WO2005015809A1
公开(公告)日：2005-02-17
申请号：PCT/EP2004/004397
申请日：2004-04-26
申请人： MATSUSHITA ELECTRIC INDUSTRIAL CO., LTD. , GOLITSCHEK EDLER VON ELBWART, Alexander , WENGERTER, Christian , SEIDEL, Eiko
发明人： GOLITSCHEK EDLER VON ELBWART, Alexander , WENGERTER, Christian , SEIDEL, Eiko
IPC分类号： H04L1/00
CPC分类号： H04L1/0066 , H04L1/0041 , H04L1/007 , H04L1/0071
摘要： A method of encoding data in a code block comprising an information bit sequence in a communication device of a communication system comprising the steps of distributing the bits of the information bit sequence of a first coding branch having a length k into a first plurality of n subsets of information bits, each subset forming a code block segment having a length k1….kn respectively. It further comprises the steps of supplementing at least one code block segment with information bits which have also been distributed to at least one different code block segment, such that the sum of the lengths k1….kn of the code block segments is larger than the code block length k and encoding the code block segments individually using at least one encoding method. The invention also relates to a correspondingly adapted encoder and communication device to carry out the encoding method.
摘要翻译：一种在包括通信系统的通信设备中的信息比特序列的码块中编码数据的方法，包括以下步骤：将具有长度k的第一编码分支的信息比特序列的比特分配到第一多个n个子集的信息位，每个子集分别形成具有长度k1 ... kn的码块段。它还包括以下步骤：补充至少一个代码块段，其中信息位也已被分配给至少一个不同的代码块段，使得代码块段的长度k1 ... kn之和更大并且使用至少一种编码方法分别对码块段进行编码。本发明还涉及一种相应适应的编码器和通信装置，用于执行编码方法。

7. 发明申请

WO2005096558A1 A METHOD FOR PERFORMING A SCHEDULING ALGORITHM WITH A MINIMUM RESOURCE PARAMETER AND METHOD OF CALCULATING SAME 审中-公开
标题翻译：用最小资源参数执行调度算法的方法及其计算方法
公开(公告)号：WO2005096558A1
公开(公告)日：2005-10-13
申请号：PCT/EP2004/003431
申请日：2004-03-31
申请人： MATSUSHITA ELECTRIC INDUSTRIAL CO., LTD. , GOLITSCHEK EDLER VON ELBWART, Alexander , WENGERTER, Christian
发明人： GOLITSCHEK EDLER VON ELBWART, Alexander , WENGERTER, Christian
IPC分类号： H04L12/56
CPC分类号： H04L47/10 , H04L47/14 , H04L47/26 , H04L47/50 , H04L47/522 , H04L47/625 , H04W28/14 , H04W28/18 , H04W72/1278
摘要： The invention concerns a method for performing a scheduling algorithm in a scheduler (120) of a wireless communication system, comprising the steps of obtaining from a communication unit (200) a minimum resource parameter, wherein said minimum resource parameter indicates a minimum of resources allocated to the communication unit in a scheduling frame to meet a resource constraint and scheduling allocation units for radio access to the communication unit in a scheduling frame in accordance with the minimum resource parameter. The invention also concerns a method performed in a communication unit of a wireless communication network for generating a minimum resource parameter used in a scheduling algorithm to schedule allocation units in a scheduling frame for radio access to the communication unit (200) in accordance with the minimum resource parameter, comprising the steps of calculating the minimum resource parameter based on a determination of the power expended for processing of the scheduling frame, and signaling the calculated minimum resource parameter to the scheduler.
摘要翻译：本发明涉及一种用于在无线通信系统的调度器（120）中执行调度算法的方法，包括以下步骤：从通信单元（200）获取最小资源参数，其中所述最小资源参数指示分配的资源的最小值在调度帧中向通信单元发送调度帧，以满足资源约束和调度分配单位，以便根据最小资源参数在调度帧中对通信单元进行无线接入。本发明还涉及一种在无线通信网络的通信单元中执行的方法，用于生成调度算法中使用的最小资源参数，以根据最小值来调度在通信单元（200）的无线电接入的调度帧中的分配单元资源参数，包括以下步骤：基于为所述调度帧的处理而消耗的功率的确定来计算所述最小资源参数，以及将所计算的最小资源参数发送给所述调度器。

8. 发明申请

WO2005053164A1 BELIEF PROPAGATION DECODER CANCELLING THE EXCHANGE OF UNRELIABLE MESSAGES 审中-公开
标题翻译： BELIEF传播解码器取消交换信息
公开(公告)号：WO2005053164A1
公开(公告)日：2005-06-09
申请号：PCT/EP2004/013343
申请日：2004-11-24
申请人： MATSUSHITA ELECTRIC INDUSTRIAL CO.,LTD. , GOLITSCHEK EDLER VON ELBWART, Alexander , WENGERTER, Christian
发明人： GOLITSCHEK EDLER VON ELBWART, Alexander , WENGERTER, Christian
IPC分类号： H03M13/11
CPC分类号： H03M13/1125 , H03M13/1111 , H03M13/1117 , H03M13/112 , H03M13/3723 , H03M13/658
摘要： The present invention relates a method and a decoder for decoding codewords, the decoding being performed as message passing on a graph representation of the code, e.g. on low density parity-check (LDPC) code, wherein for each non-zero entry in a parity check matrix, the message matrix elements of a first message matrix are initialized with data obtained from a demodulator, and the elements of a second message matrix are determined based on message matrix elements of said first message matrix. Further, a decoded codeword is reconstructed based on the data obtained from the demodulator and the matrix elements of the second matrix. Moreover the present invention relates to and to a communication system, a mobile terminal and a base station comprising the decoder. To reduce the influence of wrong information the decoding method uses subset of matrix elements from said first/second matrix for determining a matrix element of said second/first matrix, wherein the matrix elements of said subset fulfill a reliability criterion.
摘要翻译：本发明涉及用于对码字进行解码的方法和解码器，该解码是作为在代码的图形表示上传递的消息来执行的。在低密度奇偶校验（LDPC）码中，其中对于奇偶校验矩阵中的每个非零条目，使用从解调器获得的数据来初始化第一消息矩阵的消息矩阵元素，并且第二消息矩阵的元素基于所述第一消息矩阵的消息矩阵元素确定。此外，基于从解调器获取的数据和第二矩阵的矩阵元素重构解码码字。此外，本发明涉及通信系统，移动终端和包括解码器的基站。为了减少错误信息的影响，解码方法使用来自所述第一/第二矩阵的矩阵元素的子集来确定所述第二/第一矩阵的矩阵元素，其中所述子集的矩阵元素满足可靠性标准。

9. 发明申请

WO2004057791A1 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：使用QPSK调制实现协商解决方案的多媒体通信系统中传输数据的方法与装置
公开(公告)号：WO2004057791A1
公开(公告)日：2004-07-08
申请号：PCT/EP2002/014744
申请日：2002-12-23
申请人： MATSUSHITA ELECTRIC INDUSTRIAL CO.,LTD. , GOLITSCHEK EDLER VON ELBWART, Alexander , WENGERTER, Christian
发明人： GOLITSCHEK EDLER VON ELBWART, Alexander , WENGERTER, Christian
IPC分类号： H04L1/18
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。

10. 发明申请

WO2004100587A1 METHOD AND APPARATUS FOR TRANSMITTING IMPORTANCE LAYERS FOR SCALABLE DATA SERVICES 审中-公开
标题翻译：用于发送可伸缩数据服务的重要层的方法和装置
公开(公告)号：WO2004100587A1
公开(公告)日：2004-11-18
申请号：PCT/EP2004/002536
申请日：2004-03-11
申请人： MATSUSHITA ELECTRIC INDUSTRIAL CO., LTD. , PETROVIC, Dragan , SEIDEL, Eiko , GOLITSCHEK EDLER VON ELBWART, Alexander , SUZUKI, Hidetoshi
发明人： PETROVIC, Dragan , SEIDEL, Eiko , GOLITSCHEK EDLER VON ELBWART, Alexander , SUZUKI, Hidetoshi
IPC分类号： H04Q7/38
CPC分类号： H04W48/16 , H04L29/06027 , H04L65/4076 , H04L65/80 , H04L67/322 , H04N21/2662 , H04W4/06 , H04W36/06 , H04W48/08
摘要： The present invention relates to a radio access network and a communication method in a wireless system comprising a radio access network and a plurality of mobile terminals. To enable a user terminal to carry out interfrequency measurements without additional significant requirements on processing time, the RAN notifies a mobile terminal to perform inter-frequency measurements, transmits transmission data of a scalable data service to the mobile terminal, wherein the transmission data comprises a plurality of importance layers, and schedules the importance layers of the transmission data, wherein the scheduling comprises selecting a subset of the plurality of importance layers for transmission.
摘要翻译：本发明涉及一种包括无线电接入网络和多个移动终端的无线系统中的无线电接入网络和通信方法。为了使用户终端能够对处理时间没有额外的显着要求来进行接口测量，RAN通知移动终端进行频率间测量，向移动终端发送可伸缩数据业务的传输数据，其中传输数据包括多个重要性层，并且调度传输数据的重要性层，其中调度包括选择多个重要性层的子集进行传输。

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