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1. 发明申请

WO2006083233A1 METHOD FOR TRANSMITTING DATA, METHOD FOR RECEIVING DATA, TRANSMITTER, RECEIVER, AND COMPUTER PROGRAM PRODUCTS 审中-公开
标题翻译：发送数据的方法，接收数据的方法，发射机，接收机和计算机程序产品
公开(公告)号：WO2006083233A1
公开(公告)日：2006-08-10
申请号：PCT/SG2006/000019
申请日：2006-02-02
申请人： AGENCY FOR SCIENCE, TECHNOLOGY AND RESEARCH , LI, Yuan , SUN, Sumei , WU, Yan
发明人： LI, Yuan , SUN, Sumei , WU, Yan
IPC分类号： H03M13/09 , H03M13/00 , H04L1/00
CPC分类号： H04L1/0041 , H03M13/11 , H03M13/1148 , H03M13/255 , H03M13/356 , H04L1/0058 , H04L1/0071 , H04L5/0023 , H04L27/34 , H04L2001/0098
摘要： A method for transmitting data comprising a plurality of bits is described wherein the data is mapped to a plurality of modulation symbols, each modulation symbol comprising at least one more significant bit and at least one less significant bit, at least one parity bit is generated for the plurality of bits and the plurality of bits are mapped to more significant bits of the plurality of modulation symbols and the at least one parity bit is mapped to at least one less significant bit of the plurality of modulation symbols.
摘要翻译：描述了一种用于发送包括多个位的数据的方法，其中将数据映射到多个调制符号，每个调制符号包括至少一个更高有效位和至少一个较低有效位，至少一个奇偶校验位被产生用于多个位和多个位被映射到多个调制符号中的更高有效位，并且至少一个奇偶校验位被映射到多个调制符号中的至少一个较低有效位。

2. 发明申请

WO2006016857A1 METHOD FOR DETERMINING A RESIDUAL FREQUENCY OFFSET, COMMUNICATION SYSTEM, METHOD FOR TRANSMITTING A MESSAGE, TRANSMITTER, METHOD FOR PROCESSING A MESSAGE AND RECEIVER 审中-公开
标题翻译：用于确定残留频率偏移的方法，通信系统，用于发送消息，发送器的方法，用于处理消息和接收器的方法
公开(公告)号：WO2006016857A1
公开(公告)日：2006-02-16
申请号：PCT/SG2005/000274
申请日：2005-08-13
申请人： AGENCY FOR SCIENCE, TECHNOLOGY AND RESEARCH , FUNG, Ho Wang , SUN, Sumei , HO, Chin Keong , LIANG, Ying Chang , WU, Yan , LEI, Zhongding
发明人： FUNG, Ho Wang , SUN, Sumei , HO, Chin Keong , LIANG, Ying Chang , WU, Yan , LEI, Zhongding
IPC分类号： H04L7/04
CPC分类号： H04L27/2613 , H04L27/266 , H04L27/2675 , H04L2027/0028 , H04L2027/0048 , H04L2027/0095
摘要： A method of determining a residual frequency offset between a transmitter and a receiver in a transmission of data via a communication channel, is described, wherein the message is transmitted from the transmitter to the receiver via the communication channel and the message comprises at least one short preamble (201), at least one long preamble (202) and user data (203). The at least one long preamble (202) comprises residual frequency offset determination information based on which the residual frequency offset is determined.
摘要翻译：描述了一种在经由通信信道的数据传输中确定发射机和接收机之间的残余频率偏移的方法，其中该消息经由通信信道从发射机发射到接收机，并且该消息包括至少一个短路前导码（201），至少一个长前导码（202）和用户数据（203）。所述至少一个长前导码（202）包括残留频率偏移确定信息，基于所述剩余频率偏移确定信息确定所述剩余频率偏移。

3. 发明申请

WO2008060247A2 METHOD FOR SELECTING TRANSMISSION PARAMETERS FOR A DATA TRANSMISSION AND DATA TRANSMISSION CONTROLLER 审中-公开
标题翻译：选择用于数据传输和数据传输控制器的传输参数的方法
公开(公告)号：WO2008060247A2
公开(公告)日：2008-05-22
申请号：PCT/SG2007/000389
申请日：2007-11-13
申请人： AGENCY FOR SCIENCE, TECHNOLOGY AND RESEARCH , TAN, Peng Hui , WU Yan , SUN, Sumei
发明人： TAN, Peng Hui , WU Yan , SUN, Sumei
IPC分类号： H04L1/00 , H04L1/06
CPC分类号： H04L1/0009 , H04B17/336 , H04L1/0003 , H04L1/0016 , H04L1/005 , H04L1/06 , H04L1/20
摘要： A method for selecting transmission parameters for a data transmission is provided comprising determining, for each of a plurality of transmission parameter settings, a data throughput that is expected when the transmission parameter setting is used for data transmission, wherein the data throughput is determined using a pre-generated mapping of transmission parameter settings to data throughputs and selecting a transmission parameter setting based on the determined expected data throughputs.
摘要翻译：提供了一种用于选择用于数据传输的传输参数的方法，包括：对于多个传输参数设置中的每一个，确定当传输参数设置用于数据传输时预期的数据吞吐量，其中，使用传输参数设置的预生成映射到数据吞吐量，并且基于所确定的预期数据吞吐量来选择传输参数设置。

4. 发明申请

WO2006016858A1 TRANSMITTER, METHOD FOR GENERATING A PLURALITY OF LONG PREAMBLES AND COMMUNICATION DEVICE 审中-公开
标题翻译：发射机，生成多个长度前缀和通信设备的方法
公开(公告)号：WO2006016858A1
公开(公告)日：2006-02-16
申请号：PCT/SG2005/000275
申请日：2005-08-13
申请人： AGENCY FOR SCIENCE, TECHNOLOGY AND RESEARCH , FUNG, Ho Wang , SUN, Sumei , HO, Chin Keong , LIANG, Ying Chang , WU, Yan , LEI, Zhongding
发明人： FUNG, Ho Wang , SUN, Sumei , HO, Chin Keong , LIANG, Ying Chang , WU, Yan , LEI, Zhongding
IPC分类号： H04J11/00
CPC分类号： H04L27/2613 , H04L27/266 , H04L27/2675 , H04L2027/0028 , H04L2027/0048 , H04L2027/0095
摘要： A transmitter is described which has a determination unit for determining a plurality of symbols (301) such that each symbol (301) comprises a tail component (302) and the plurality is determined in such a way that the tail components (302) are substantially equal and a tone generation unit for arranging the plurality of symbols (301) to form a plurality of long preambles (300) such that the plurality of long preambles (300) are tone-interleaved.
摘要翻译：描述了一种发射机，其具有用于确定多个符号（301）的确定单元，使得每个符号（301）包括尾部分量（302），并且多个确定单元使得尾部分量（302）基本上相等和音调生成单元，用于排列多个符号（301）以形成多个长前导码（300），使得多个长前导码（300）被进行音调交织。

5. 发明申请

WO2007052150A1 METHOD AND SYSTEM FOR TRANSMITTING A SIGNAL TO A COMMUNICATION DEVICE IN A CELLULAR COMMUNICATION SYSTEM 审中-公开
标题翻译：将信号发送到蜂窝通信系统中的通信设备的方法和系统
公开(公告)号：WO2007052150A1
公开(公告)日：2007-05-10
申请号：PCT/IB2006/003134
申请日：2006-11-07
申请人： AGENCY FOR SCIENCE, TECHNOLOGY AND RESEARCH , LIANG, Ying-Chang , WU, Yan , SUN, Sumei , CHIN, Woon, Hau , LEON, Wing-Seng , CHIN, Po Shin Francois
发明人： LIANG, Ying-Chang , WU, Yan , SUN, Sumei , CHIN, Woon, Hau , LEON, Wing-Seng , CHIN, Po Shin Francois
IPC分类号： H04B7/06 , H04B7/08 , H04L27/26
CPC分类号： H04B7/0671 , H04L5/023 , H04L27/2607 , H04L27/261
摘要： A method for transmitting a signal to a communication device in a cellular communication system is provided. The method comprises transmitting a signal using a first antenna being provided in a first sector of the cellular communication system, and transmitting another signal using a second antenna being provided in a second sector of the cellular communication system, wherein the first sector at least partially overlaps the second sector, wherein the signal transmitted by the second antenna is a cyclic delayed version of the signal transmitted by the first antenna.
摘要翻译：提供了一种用于在蜂窝通信系统中向通信设备发送信号的方法。该方法包括使用提供在蜂窝通信系统的第一扇区中的第一天线发送信号，以及使用提供在蜂窝通信系统的第二扇区中的第二天线发送另一信号，其中第一扇区至少部分重叠第二扇区，其中由第二天线发送的信号是由第一天线发送的信号的循环延迟版本。

6. 发明申请

WO2006014143A1 METHOD FOR TRANSMITTING A DIGITAL DATA STREAM, TRANSMITTER, METHOD FOR RECEIVING A DIGITAL DATA STREAM AND RECEIVER 审中-公开
标题翻译：用于发送数字数据流的方法，发送器，用于接收数字数据流和接收器的方法
公开(公告)号：WO2006014143A1
公开(公告)日：2006-02-09
申请号：PCT/SG2005/000266
申请日：2005-08-03
申请人： AGENCY FOR SCIENCE, TECHNOLOGY AND RESEARCH , HO, Chin Keong , WU, Yan , SUN, Sumei , LEI, Zhongding , FUNG, Ho Wang , LIANG, Ying Chang
发明人： HO, Chin Keong , WU, Yan , SUN, Sumei , LEI, Zhongding , FUNG, Ho Wang , LIANG, Ying Chang
IPC分类号： H04B7/04
CPC分类号： H04L5/0058 , H04B7/0697 , H04L1/004 , H04L1/0071 , H04L1/0618 , H04L5/0007 , H04L5/0046 , H04L27/2627
摘要： A method for transmitting a digital signal is described, wherein the digital signal is to be transmitted by a plurality of antennas and a 2-domain pre-transformation is carried out, i.e., in course of a pre-transformation modulation symbols assigned to subcarriers having different frequencies and assigned to subcarriers sent by different antennas are linearly combined.
摘要翻译：描述用于发送数字信号的方法，其中数字信号将被多个天线发送，并且执行2域预变换，即，在分配给具有分配给不同天线发送的子载波的不同频率被线性组合。

7. 发明申请

WO2006014142A1 METHOD FOR DETECTING A SIGNAL, DETECTOR AND COMPUTER PROGRAM PRODUCT 审中-公开
标题翻译：检测信号，检测器和计算机程序产品的方法
公开(公告)号：WO2006014142A1
公开(公告)日：2006-02-09
申请号：PCT/SG2005/000265
申请日：2005-08-03
申请人： AGENCY FOR SCIENCE, TECHNOLOGY AND RESEARCH , HO, Chin Keong , WU, Yan , SUN, Sumei , LEI, Zhongding
发明人： HO, Chin Keong , WU, Yan , SUN, Sumei , LEI, Zhongding
IPC分类号： H04B1/10
CPC分类号： H04L27/2602 , H04L27/2634 , H04L27/2649
摘要： A method for detecting a signal received via a communication channel, the communication channel being affected by noise, is described, wherein the received signal is processed according to a filtering step (202), the filtering step comprises multiplication of at least one component of the received signal with a filter coefficient and the filter coefficient comprises a noise variance offset which corresponds to the variance of the noise.
摘要翻译：一种用于检测经由通信信道接收的信号的方法，所述通信信道受噪声影响，其中根据滤波步骤（202）处理接收信号，所述滤波步骤包括乘法器的至少一个分量具有滤波器系数的接收信号，并且滤波器系数包括对应于噪声方差的噪声方差偏移。

8. 发明申请

WO2008041955A1 METHOD AND SYSTEM FOR ESTIMATING A SIGNAL AND COMPUTER PROGRAM PRODUCT 审中-公开
标题翻译：用于估计信号和计算机程序产品的方法和系统
公开(公告)号：WO2008041955A1
公开(公告)日：2008-04-10
申请号：PCT/SG2007/000339
申请日：2007-10-05
申请人： AGENCY FOR SCIENCE, TECHNOLOGY AND RESEARCH , CHIN, Po Shin Francois , WU, Yan , LEI, Zhongding , SUN, Sumei
发明人： CHIN, Po Shin Francois , WU, Yan , LEI, Zhongding , SUN, Sumei
IPC分类号： H04B1/10 , H04B7/216
CPC分类号： H04L25/03171 , H04L27/2647 , H04L2025/03414
摘要： A method for estimating a signal transmitted via a communication channel from a signal received via the communication channel, is described comprising carrying out a channel-dependent transformation of the received signal; and iteratively determining, channel-independently, an estimate for the transmitted signal on the basis of the transformed received signal.
摘要翻译：一种用于估计通过通信信道从经由通信信道接收的信号经由通信信道发送的信号的方法，包括：执行所接收的信号的信道相关变换; 并且基于经变换的接收信号，迭代地确定信道独立地对所发送的信号的估计。

9. 发明申请

WO2006014141A1 METHOD FOR TRANSMITTING A DIGITAL SIGNAL, METHOD FOR RECEIVING A DIGITAL SIGNAL, TRANSMITTER AND RECEIVER 审中-公开
标题翻译：用于发送数字信号的方法，用于接收数字信号的方法，发射机和接收机
公开(公告)号：WO2006014141A1
公开(公告)日：2006-02-09
申请号：PCT/SG2005/000264
申请日：2005-08-03
申请人： AGENCY FOR SCIENCE, TECHNOLOGY AND RESEARCH , HO, Chin Keong , WU, Yan , SUN, Sumei , LEI, Zhongding
发明人： HO, Chin Keong , WU, Yan , SUN, Sumei , LEI, Zhongding
IPC分类号： H04J11/00
CPC分类号： H04L27/2602 , H04L27/2634 , H04L27/2649
摘要： A transmitter (106) for transmitting a signal, the signal comprising a plurality of signal values, the signal values being grouped to at least one signal value block. The transmitter comprises a pre-transformation unit (101) adapted to process each signal value block by a pre-transformation to produce a block of modulation symbols, wherein the pre-transformation comprises a phase rotation of the signal block values, which corresponds to the multiplication of the signal value block with a phase rotation matrix. The transmitter also comprises a modulation unit (102) adapted to modulate at least one carrier signal based on the modulation symbols and a sending unit (104) adapted to send the modulated carrier signal.
摘要翻译：一种用于发送信号的发射机（106），所述信号包括多个信号值，所述信号值被分组为至少一个信号值块。发射机包括预变换单元（101），其适于通过预变换来处理每个信号值块以产生调制符号块，其中预变换包括信号块值的相位旋转，其对应于信号值块与相位旋转矩阵相乘。发射机还包括适于基于调制符号调制至少一个载波信号的调制单元（102）和适于发送调制载波信号的发送单元（104）。

10. 发明申请

WO2010021597A1 ANALOG SPACE-TIME RELAY METHOD AND APPARATUS FOR A WIRELESS COMMUNICATION RELAY CHANNEL 审中-公开
标题翻译：用于无线通信中继通道的模拟空时继电方式和装置
公开(公告)号：WO2010021597A1
公开(公告)日：2010-02-25
申请号：PCT/SG2009/000285
申请日：2009-08-18
申请人： AGENCY FOR SCIENCE, TECHNOLOGY AND RESEARCH , SUN, Sumei , YUEN, Chau , QUEK, Quee Seng, Tony
发明人： SUN, Sumei , YUEN, Chau , QUEK, Quee Seng, Tony
IPC分类号： H04B7/14 , H04L25/20 , H04L27/26 , H04B7/02 , H04L25/52
CPC分类号： H04W72/0406 , H04B7/0626 , H04B7/155 , H04B7/2606 , H04L1/0618 , H04L25/0204 , H04L25/0224 , H04L25/0226 , H04L27/2602 , H04L27/2607 , H04L27/2613
摘要： An analog space-time relay method and apparatus for a wireless communication relay channel is disclosed herein. In a specific embodiment, the analog space-time relay channel (100) includes first and second relay antennas (122,124) arranged to relay an information signal transmitted from a source station (110) to a destination station (130). The method comprises the steps of: (i) receiving a first symbol sequence at the first relay antenna (122), the first symbol sequence comprising the information signal and a first noise element; (ii) receiving a second symbol sequence at the second relay antenna (124), the second symbol sequence comprising the information signal and a second noise element; (iii) transmitting a first signal by the first relay antenna (122), the first signal being associated with the second symbol sequence received at the second relay antenna (124); (iv) transmitting a second signal by the second relay antenna (124), the second signal being associated with the first symbol sequence received at the first relay antenna (122). Method and apparatus for deriving a complex conjugate for a symbol sequence and a frame header structure are also disclosed.
摘要翻译：本文公开了一种用于无线通信中继信道的模拟时空中继方法和装置。在具体实施例中，模拟空时中继信道（100）包括被布置为将从源站（110）发送的信息信号中继到目的站（130）的第一和第二中继天线（122,124）。该方法包括以下步骤：（i）在第一中继天线（122）处接收第一符号序列，第一符号序列包括信息信号和第一噪声元件; （ii）在所述第二中继天线（124）处接收第二符号序列，所述第二符号序列包括所述信息信号和第二噪声元素; （iii）由第一中继天线（122）发送第一信号，第一信号与在第二中继天线（124）处接收的第二符号序列相关联; （iv）由第二中继天线（124）发送第二信号，第二信号与在第一中继天线（122）处接收到的第一符号序列相关联。还公开了用于导出符号序列和帧头结构的复共轭的方法和装置。

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