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21. 发明申请

WO2011016783A8 A METHOD OF COMMUNICATION 审中-公开
公开(公告)号：WO2011016783A8
公开(公告)日：2011-02-10
申请号：PCT/SG2010/000293
申请日：2010-08-06
申请人： AGENCY FOR SCIENCE, TECHNOLOGY AND RESEARCH , LEI, Zhongding , YUEN, Chau , CHIN, Po Shin Francois
发明人： LEI, Zhongding , YUEN, Chau , CHIN, Po Shin Francois
IPC分类号： H04B7/02
摘要： A method of communication (500) comprising providing data (e.g. the 3M QAM symbols 510), including a first slot, a second slot and a third slot, determining three combinations (520) of the data, including a first combination, a second combination and a third combination, wherein each combination is a linear combination of the conjugate values of the first slot, the second slot and the third slot respectively, transmitting the first slot, the second slot and the third slot on a first antenna (530), and simultaneously transmitting the first combination, the second combination and the third combination on a second antenna (540), wherein the transmissions on the two antennas have space-time diversity order of 2.

22. 发明申请

WO2008004984A1 METHOD AND SYSTEM FOR DETECTING A FIRST SYMBOL SEQUENCE IN A DATA SIGNAL, METHOD AND SYSTEM FOR GENERATING A SUB-SEQUENCE OF A TRANSMISSION SYMBOL SEQUENCE, AND COMPUTER PROGRAM PRODUCTS 审中-公开
标题翻译：用于检测数据信号中的第一符号序列的方法和系统，用于生成传输符号序列的子序列的方法和系统以及计算机程序产品
公开(公告)号：WO2008004984A1
公开(公告)日：2008-01-10
申请号：PCT/SG2007/000195
申请日：2007-07-02
申请人： AGENCY FOR SCIENCE, TECHNOLOGY AND RESEARCH , CHIN, Po Shin Francois
发明人： CHIN, Po Shin Francois
IPC分类号： H04B1/69 , H04B7/216 , H04Q7/20
CPC分类号： H04B1/7183
摘要： A method for detecting a first symbol sequence in a data signal is described comprising receiving the data signal in which the first symbol sequence should be detected, wherein the first symbol sequence is expressable as the kronecker product of a second symbol sequence and a third symbol sequence; correlating the first symbol sequence with the third symbol sequence to generate a first correlation result; generating a second correlation result by correlating a fourth symbol sequence derived from the first correlation result with a fifth symbol sequence derived from the second symbol sequence by a transformation that maps all negative symbols of the second symbol sequence to non-negative symbols; and generating a detection result based on the second correlation result.
摘要翻译：描述了一种用于检测数据信号中的第一符号序列的方法，包括接收应检测第一符号序列的数据信号，其中第一符号序列可表达为第二符号序列和第三符号序列的克罗内积 ; 将第一符号序列与第三符号序列相关以产生第一相关结果; 通过将第二符号序列的所有负符号映射到非负符号的变换，将从第一相关结果导出的第四符号序列与从第二符号序列导出的第五符号序列相关联，产生第二相关结果; 以及基于所述第二相关结果生成检测结果。

23. 发明申请

WO2007053121A1 METHODS AND DEVICES FOR ALLOCATING FREQUENCY RANGES 审中-公开
标题翻译：用于分配频率范围的方法和装置
公开(公告)号：WO2007053121A1
公开(公告)日：2007-05-10
申请号：PCT/SG2006/000329
申请日：2006-11-03
申请人： AGENCY FOR SCIENCE, TECHNOLOGY AND RESEARCH , LIANG, Ying-Chang , ZENG, Yonghong , LEI, Zhongding , CHIN, Po Shin Francois
发明人： LIANG, Ying-Chang , ZENG, Yonghong , LEI, Zhongding , CHIN, Po Shin Francois
IPC分类号： H04Q7/00 , H04B7/24
CPC分类号： H04W16/14 , H04W72/0453 , H04W72/10
摘要： A method of allocating frequency ranges to at least one communication device is provided. The method comprises determining available frequency ranges within a plurality of frequency ranges, combining the available frequency ranges to at least one combined logical frequency range, and allocating the at least one combined logical frequency range to the at least one communication device.
摘要翻译：提供了一种向至少一个通信设备分配频率范围的方法。该方法包括确定多个频率范围内的可用频率范围，将可用频率范围组合到至少一个组合逻辑频率范围，以及将至少一个组合逻辑频率范围分配给至少一个通信设备。

24. 发明申请

WO2014171895A1 A METHOD OF PERFORMING AN OPERATION OF A COMMUNICATION NETWORK AND A NETWORK COMPONENT 审中-公开
标题翻译：一种执行通信网络和网络组件的操作的方法
公开(公告)号：WO2014171895A1
公开(公告)日：2014-10-23
申请号：PCT/SG2014/000169
申请日：2014-04-17
申请人： AGENCY FOR SCIENCE, TECHNOLOGY AND RESEARCH
发明人： CHEN, Qian , PENG, Xiaoming , PNG, Khiam Boon , CHIN, Po Shin Francois
IPC分类号： H04W16/10 , H04W48/10 , H04W72/04 , H04L12/911
CPC分类号： H04W16/10 , H04W48/10 , H04W72/0453 , H04W72/1289
摘要： A method of performing an operation of a communication network and a network component. One method of performing an operation of a communication network operating in a channel which overlaps, or resides in, a common channel spectrum band comprises the operating network periodically allocating notification periods (NPs) on the common channel spectrum band in a state in which no other network is operating in another channel which overlaps, or resides in, the common channel spectrum band; and the operating network at least transmitting a notification signal in each periodically allocated NP in the common channel spectrum band.
摘要翻译：一种执行通信网络和网络组件的操作的方法。执行与共同信道频谱带重叠或驻留在信道中的通信网络的操作的一种方法包括操作网络在没有其它信道的状态下在公共信道频谱带上周期性地分配通知周期（NP）网络在与共同信道频谱带重叠或驻留在另一信道中的另一信道中操作; 并且操作网络至少在公共信道频谱带中的每个周期性分配的NP中发送通知信号。

25. 发明申请

WO2022211734A1 PHASED ARRAY ANTENNA 审中-公开
公开(公告)号：WO2022211734A1
公开(公告)日：2022-10-06
申请号：PCT/SG2022/050176
申请日：2022-03-29
申请人： AGENCY FOR SCIENCE, TECHNOLOGY AND RESEARCH
发明人： CHIN, Po Shin Francois , NASIMUDDIN, - , SHI, Bo , QING, Xianming
IPC分类号： H01Q21/06 , H01Q3/34 , H01Q21/29 , H01Q5/42 , H01Q3/24 , H01Q23/00
摘要： There is provided a phased array antenna, including: a receiver antenna array including one or more groups of receiver radiating elements, each group of receiver radiating elements including a first receiver subarray of receiver radiating elements and a second receiver subarray of receiver radiating elements; a plurality of receiver core chips, including, for each of the one or more groups of receiver radiating elements, a first receiver core chip associated with the first receiver subarray and a second receiver core chip associated with the second receiver subarray; and a plurality of receiver feeding networks, including, for each of the one or more groups of receiver radiating elements, a first receiver feeding network including a plurality of first feed lines and a second receiver feeding network including a plurality of second feed lines. In particular, for each of the one or more groups of receiver radiating elements, a first receiver radiating element of the first receiver subarray and the second receiver core chip associated with the second receiver subarray are arranged at least substantially at or along a center of the second receiver subarray and a first receiver radiating element of the second receiver subarray and the first receiver core chip associated with the first receiver subarray are arranged at least substantially at or along a center of the first receiver subarray such that the plurality of first feed lines and the plurality of second feed lines have at least substantially equal length.

26. 发明公开

EP1980046A1 METHOD AND DEVICE FOR TRANSMITTING DATA BETWEEN A COMMUNICATION NETWORK UNIT AND A PLURALITY OF COMMUNICATION DEVICES 审中-公开
标题翻译：方法和设备用于传输数据之间的通信网络单元和多个通信设备
公开(公告)号：EP1980046A1
公开(公告)日：2008-10-15
申请号：EP07701166.6
申请日：2007-01-09
申请人： Agency for Science, Technology and Research
发明人： LEI, Zhongding , LIANG, Ying Chang , PENG, Xiaoming , CHIN, Po Shin Francois
IPC分类号： H04L5/02 , H04B1/69 , H04B1/707 , H04L5/06
CPC分类号： H04L5/0017 , H04L5/0037 , H04L5/0044 , H04L5/006 , H04L27/2614
摘要： A method for transmitting data between a communication network unit and a plurality of communication devices is provided, comprising using a plurality of carrier signals grouped into at least one carrier signal group, determining a subset of communication devices of the plurality of communication devices, and using the at least one carrier signal group for data transmission between the communication network and the communication devices of the subset of communication devices.

27. 发明公开

EP1952649A1 METHODS AND DEVICES FOR ALLOCATING FREQUENCY RANGES 审中-公开
标题翻译：方式和途径ALLOCATE频率范围
公开(公告)号：EP1952649A1
公开(公告)日：2008-08-06
申请号：EP06813109.3
申请日：2006-11-03
申请人： Agency for Science, Technology and Research
发明人： LIANG, Ying-Chang , ZENG, Yonghong , LEI, Zhongding , CHIN, Po Shin Francois
IPC分类号： H04Q7/00 , H04B7/24
CPC分类号： H04W16/14 , H04W72/0453 , H04W72/10
摘要： A method of allocating frequency ranges to at least one communication device is provided. The method comprises determining available frequency ranges within a plurality of frequency ranges, combining the available frequency ranges to at least one combined logical frequency range, and allocating the at least one combined logical frequency range to the at least one communication device.

28. 发明公开

EP1952650A1 METHOD AND DEVICES FOR DETERMINING AVAILABLE FREQUENCY RANGES 审中-公开
标题翻译：方法与设备来确定可用的BANDS
公开(公告)号：EP1952650A1
公开(公告)日：2008-08-06
申请号：EP06813116.8
申请日：2006-11-07
申请人： Agency for Science, Technology and Research
发明人： LIANG, Ying-Chang , HOANG, Anh Tuan , MARATH, Ashok Kumar , LEI, Zhongding , CHIN, Po Shin Francois
IPC分类号： H04Q7/00 , H04B7/24 , H04L12/00
CPC分类号： H04W16/14 , H04L27/0006 , H04W72/082
摘要： A method of determining available frequency ranges for at least one communication device is provided. The method comprises providing a downlink transmission time interval, determining available frequency ranges within a plurality of frequency ranges after the downlink transmission time interval, and providing an uplink transmission time interval after the determining of the available frequency ranges.

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