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1.发明公开METHOD, APPARATUS, UE, AND BASE STATION FOR TRANSMITTING HYBRID AUTOMATIC REPEAT REQUEST-ACKNOWLEDGEMENT INFORMATION 审中-公开发送混合自动重复请求确认信息的方法，装置，UE和基站
公开(公告)号：EP3300281A1
公开(公告)日：2018-03-28
申请号：EP17182941.9
申请日：2012-10-16
发明人： Cheng, Yan , Sha, Ma , Xue, Lixia
IPC分类号： H04L1/16
CPC分类号： H04L1/1854 , H04L1/16 , H04L1/1861 , H04L5/001 , H04L5/0032 , H04L5/0035 , H04L5/0055 , H04L5/14
摘要： A method, an apparatus, a UE, and a base station for transmitting a HARQ-ACK are disclosed. The method includes: determining a channel for transmitting a HARQ-ACK; determining a HARQ-ACK feedback bit; and sending the HARQ-ACK feedback bit on the channel. According to this application, transmission of a HARQ-ACK between a UE and a base station can be implemented in a scenario where carrier aggregation is performed between base stations having a non-ideal backhaul.
摘要翻译： 公开了一种用于发送HARQ-ACK的方法，装置，UE和基站。 该方法包括：确定用于传送HARQ-ACK的信道; 确定HARQ-ACK反馈比特; 并在该信道上发送HARQ-ACK反馈比特。 根据该应用，可以在具有非理想回程的基站之间执行载波聚合的情况下，在UE和基站之间传输HARQ-ACK。
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公开(公告)号：EP3373490B1
公开(公告)日：2019-11-20
申请号：EP18162173.1
申请日：2011-06-09
发明人： Cheng, Yan , Lv, Yongxia
IPC分类号： H04L1/00
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3.发明公开
公开(公告)号：EP3487098A1
公开(公告)日：2019-05-22
申请号：EP18210293.9
申请日：2010-12-07
发明人： Lyu, Yongxia , Cheng, Yan
摘要： In the field of wireless communication, a method and an apparatus for transmitting Uplink Control Information (UCI) are provided. The method includes: determining a codeword corresponding to the UCI among multiple codewords according to a preset rule when the UCI is transmitted on a Physical Uplink Shared Channel (PUSCH) with the multiple codewords (101); and transmitting the UCI by mapping the UCI onto the corresponding codeword (102). The apparatus includes a determining unit and a transmitting unit. The method and the apparatus provide a solution to transmitting UCI on a PUSCH with multiple codewords. This solution can be implemented easily based on LTE R8, without involving too much additional work of standardization.
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4.发明公开Method and terminal for receiving uplink control information 有权Empfangsverfahren von Uplink-Steuerinformationen undEndgerät
公开(公告)号：EP2753015A1
公开(公告)日：2014-07-09
申请号：EP14163159.8
申请日：2011-06-09
发明人： Cheng, Yan , Lv, Yongxia
IPC分类号： H04L1/00
CPC分类号： H04W72/0413 , H04L1/0013 , H04L1/0042 , H04L1/0057 , H04L1/0067 , H04L1/0073
摘要： A method for transmitting and receiving Uplink Control Information (UCI), a terminal, and a base station are provided. The transmitting method includes: calculating the number ( Q ') of modulation symbols occupied by the UCI to be transmitted; dividing the information bit sequence of the UCI to be transmitted into two parts; using Reed Muller (RM) (32, 0) codes to encode each part of information bit sequence of the UCI to be transmitted to obtain a 32-bit coded bit sequence respectively, and performing rate matching so that the rate of the first 32-bit coded bit sequence is ┌ Q̇ /2┐× Q m bits and that the rate of the second 32-bit coded bit sequence is ( Q̇ -┌ Q̇ /2┐)× Q m bits; and mapping the two parts of coded bit sequences that have undergone rate matching onto a Public Uplink Shared Channel (PUSCH), and transmitting the coded bit sequences to a base station.
摘要翻译： 提供了一种用于发送和接收上行链路控制信息（UCI），终端和基站的方法。 发送方法包括：计算被发送的UCI占用的调制符号的数量（Q'）; 将要发送的UCI的信息比特序列划分为两部分; 使用Reed Muller（RM）（32,0）代码对要发送的UCI的信息比特序列的每个部分进行编码以分别获得32位编码比特序列，并执行速率匹配，使得第一32- 位编码位序列为“Q / 2” ×Q m位，第二个32位编码位序列的速率为（Q - “Q / 2” ）×Q m位; 以及将已经经历速率匹配的编码比特序列的两部分映射到公共上行链路共享信道（PUSCH）上，并将编码的比特序列发送到基站。
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公开(公告)号：EP3958610A1
公开(公告)日：2022-02-23
申请号：EP21173883.6
申请日：2017-09-28
发明人： Sun, Hao , Chen, Zheng , Cheng, Yan , Xue, Lixia
摘要： This application provides a synchronization signal sending method, an apparatus and a computer program product. The sending method includes:
determining a target frequency resource, wherein a frequency domain position of the target frequency resource is determined based on a frequency interval of synchronization channels, the frequency interval of synchronization channels is 2^m times 180 kHz, and m is a preset nonnegative integer; and
sending a synchronization signal by using the target frequency resource.
This is for the benefit of increasing a quantity of candidate frequency resources of the synchronization signal, thereby increasing available frequency domain mapping positions for the synchronization signal.-
6.发明公开
公开(公告)号：EP3373490A1
公开(公告)日：2018-09-12
申请号：EP18162173.1
申请日：2011-06-09
发明人： Cheng, Yan , Lv, Yongxia
IPC分类号： H04L1/00
摘要： A method for transmitting and receiving Uplink Control Information (UCI), a terminal, and a base station are provided. The transmitting method includes: calculating the number ( Q ') of modulation symbols occupied by the UCI to be transmitted; dividing the information bit sequence of the UCI to be transmitted into two parts; using Reed Muller (RM) (32, 0) codes to encode each part of information bit sequence of the UCI to be transmitted to obtain a 32-bit coded bit sequence respectively, and performing rate matching so that the rate of the first 32-bit coded bit sequence is ┌ Q /2┐× Q m bits and that the rate of the second 32-bit coded bit sequence is ( Q -┌ Q /2┐)× Q m bits; and mapping the two parts of coded bit sequences that have undergone rate matching onto a Public Uplink Shared Channel (PUSCH), and transmitting the coded bit sequences to a base station.
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7.发明公开COMPUTER PROGRAM PRODUCT, DATA STRUCTURE AND A TERMINAL FOR TRANSMITTING UPLINK CONTROL INFORMATION 有权计算机程序产品以及用于传送上行链路控制信息终端
公开(公告)号：EP2985940A1
公开(公告)日：2016-02-17
申请号：EP15184020.4
申请日：2010-12-07
发明人： Lyu, Yongxia , Cheng, Yan
CPC分类号： H04L1/0031 , H04L1/0026 , H04L1/0073 , H04L1/1671 , H04L1/1861 , H04L5/0053
摘要： In the field of wireless communication, a method and an apparatus for transmitting Uplink Control Information (UCI) are provided. The method includes: determining a codeword corresponding to the UCI among multiple codewords according to a preset rule when the UCI is transmitted on a Physical Uplink Shared Channel (PUSCH) with the multiple codewords (101); and transmitting the UCI by mapping the UCI onto the corresponding codeword (102). The apparatus includes a determining unit and a transmitting unit. The method and the apparatus provide a solution to transmitting UCI on a PUSCH with multiple codewords. This solution can be implemented easily based on LTE R8, without involving too much additional work of standardization.
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8.发明公开Method and apparatus for transmitting information bits 审中-公开Verfahren und Vorrichtung zurÜbertragungvon Informationsbits
公开(公告)号：EP2804338A1
公开(公告)日：2014-11-19
申请号：EP14173198.4
申请日：2011-03-31
发明人： Chen, Xiaofeng , Lv, Yongxia , Cheng, Yan
CPC分类号： H04L1/0071 , H04L1/0031 , H04L1/0073 , H04L1/1671 , H04L27/2633 , H04L27/2636 , H04L27/34 , H04L27/362
摘要： A method and an apparatus for transmitting information bits are provided. The method for transmitting information bits includes: dividing the information bits to be transmitted into at least two groups; encoding the information bits to be transmitted in each group; modulating the coded bits obtained by the encoding to obtain modulation symbols, in which each modulation symbol is obtained by using the modulation of the coded bits in the same group; and mapping and transmitting the modulation symbols. In this way, the receiving end easily reduces the algorithm complexity, thereby ensuring the performance of the receiving end.
摘要翻译： 提供了一种用于发送信息比特的方法和装置。 用于发送信息比特的方法包括：将要发送的信息比特划分成至少两个组; 编码要在每组中发送的信息比特; 调制通过编码获得的编码比特以获得调制符号，其中通过使用同一组中的编码比特的调制获得每个调制符号; 并映射和发送调制符号。 这样，接收端容易降低算法复杂度，从而确保接收端的性能。
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9.发明授权
公开(公告)号：EP3487098B1
公开(公告)日：2020-07-29
申请号：EP18210293.9
申请日：2010-12-07
发明人： Lyu, Yongxia , Cheng, Yan
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公开(公告)号：EP3200373B1
公开(公告)日：2019-02-20
申请号：EP17150331.1
申请日：2010-12-07
发明人： Lyu, Yongxia , Cheng, Yan
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