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11.发明授权Method and apparatus for transmitting and receiving control channels by restricting a set of the control channels in a wireless communication system 有权通过限制无线通信系统中的一组控制信道来发送和接收控制信道的方法和设备
公开(公告)号：EP1988667B1
公开(公告)日：2017-11-08
申请号：EP08008366.0
申请日：2008-05-02
发明人： Kwak, Yong-Jun , Kwon, Hwan-Joon , Cho, Joon-Young , Lee, Ju-Ho , Han, Jin-Kyu , Heo, Youn-Hyoung , Wang, Ping
CPC分类号： H04W72/042 , H04L5/0053 , H04L27/2626 , H04W8/26 , H04W52/0216 , H04W52/0245 , H04W72/04 , H04W72/14 , H04W74/006 , Y02D70/00 , Y02D70/1242 , Y02D70/1262 , Y02D70/20
摘要： A method and apparatus for transmitting a control channel in a base station for a wireless communication system. The base station transmits information on a number of channel elements constituting control channels, to a terminal; establishes a set of control channels that the terminal can receive, within the number of channel elements using an identifier (ID) of the terminal; and transmits control information to the terminal through a selected control channel among the control channels. The terminal is restricted to monitor only a proper number of control channels established without the need to monitor all control channels, thereby reducing reception complexity and avoiding unnecessary battery consumption.
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公开(公告)号：EP2001184B1
公开(公告)日：2016-08-17
申请号：EP08010383.1
申请日：2008-06-06
CPC分类号： H04L5/0053 , H04L1/0026 , H04L1/1671 , H04L5/0007 , H04L5/0055 , H04W72/0406
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13.发明公开User equipment, base station, and method for enhancing features of uplink reference signals 审中-公开用户设备，基站和方法，用于延长上行链路参考信号的特性
公开(公告)号：EP2793420A2
公开(公告)日：2014-10-22
申请号：EP14168644.4
申请日：2011-01-05
IPC分类号： H04L5/00
CPC分类号： H04W72/0466 , H04L5/0007 , H04L5/0048 , H04L5/0051 , H04L5/0053 , H04L27/2613 , H04W72/0413 , H04W72/042
摘要： The invention provides a user equipment (UE) for transmitting a physical uplink shared channel (PUSCH) and a demodulation (DM) reference signal (RS) associated with transmission of the PUSCH in a communication system, the UE comprising:
a receiver configured to receive a downlink control information (DCI) including a plurality of information elements (IEs) over physical downlink control channel (PDCCH) based on a UE identifier (ID) corresponding to the UE, where the plurality of IEs include a resource allocation (RA) and information indicating a combination of a cyclic shift (CS) for the DM RS and an orthogonal cover code (OCC), and identify the CS for the DM RS and the OCC using the information indicating the combination of the CS for the DM RS and the OCC; and
a controller configured to acquire a DM RS sequence based on the identified CS, the identified OCC, and a constant amplitude zero auto-correlation (CAZAC)-based sequence, controlling an inverse fourier transform (IFT) operation performed based on the DM RS sequence and the RA to generate the DMRS, and control a transmitter configured to transmit the DMRS associated with the PUSCH.
The invention further provides a base station (BS) and methods to operate the UE and BS.摘要翻译： 本发明提供一种用户设备（UE），用于发送物理上行链路共享信道（PUSCH）和解调（DM）参考与在通信系统中的PUSCH的发送相关联的信号（RS），所述UE包括：配置接收器，接收 包括基于对应于该UE，其中的IE的多元性包括一个资源分配（RA）的UE标识符（ID）信息元素（IE）通过物理下行链路控制信道（PDCCH）的多个A下行链路控制信息（DCI）和 信息指示用于DM RS和正交覆盖码（OCC）的循环移位（CS）的组合，并确定所述CS用于使用所述信息指示所述CS的组合用于DM RS和所述DM RS和OCC OCC; 以及控制器，被配置为获取基于所识别的CS，所识别的OCC，和恒定幅度零自相关（CAZAC）基序列，控制逆傅立叶变换的DM RS序列变换（IFT）操作来执行基于所述DM RS 序列和RA产生的DMRS，并控制被配置为发送与PUSCH相关联的DMRS的发射机。 本发明进一步提供一个基站（BS）和工作在UE和BS的方法。
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14.发明公开Apparatus and method for resource remapping and regrouping in a wireless communication system 审中-公开一种用于在无线通信系统中重新映射和资源的重新组合的方法和装置
公开(公告)号：EP2753017A1
公开(公告)日：2014-07-09
申请号：EP14162731.5
申请日：2008-09-19
发明人： Pi, Zhouyue , Cho, Joon-Young , Khan, Farooq , Lee, Ju-Ho , Papasakellariou, Aris , Zhang, Jiangzhong
CPC分类号： H04L5/0048 , H04L1/0026 , H04L1/0071 , H04L1/1607 , H04L5/0007 , H04L5/0014 , H04L5/0037 , H04L5/0055 , H04L5/0057
摘要： Methods and apparatus for remapping and regrouping transmission resources in a wireless communication system. First, a set of new permutation algorithms based on Galois field operation is proposed. Then the proposed algorithms and the known Pruned Bit Reversal Ordering (PBRO) algorithm are applied to several of various resource mapping schemes, including slot or symbol level Orthogonal Cover (OC)/Cyclic Shift (CS) mapping, cell-specific slot-level and symbol-level CS hopping patterns, and subframe and slot level base sequence hopping patterns.
摘要翻译： 重新映射和在无线通信系统中重新分组的传输资源的方法和装置。首先，一组基于Galois域手术新置换算法被提议。 然后该算法和已知的删节比特倒序（PBRO）算法应用于几种不同的资源映射方案，包括时隙或符号级别的正交覆盖（OC）/循环移位（CS）的映射，小区特有的时隙级别的和的 符号级别的CS跳变图案，并且子帧和时隙级别的基本序列跳变图案。
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15.发明公开Method and apparatus for transmitting and receiving uplink channel sounding reference signals in a wireless communication systems 有权一种用于在无线通信系统中发送和接收上行链路信道测量的基准信号的方法和装置
公开(公告)号：EP1988677A3
公开(公告)日：2014-06-25
申请号：EP08008138.3
申请日：2008-04-28
CPC分类号： H04W72/0413 , H04L1/1607 , H04L5/0007 , H04L5/0048 , H04L27/2613
摘要： Provided is a method for transmitting an uplink Channel Sounding (CS) Reference Signal (RS) channel in a wireless communication system. The method includes transmitting symbols of the CS RS channel through an entire system band in a previously selected at least one of Long Blocks (LBs) constituting one time slot of a subframe; and transmitting symbols of control channels through a predetermined band in LBs remaining after symbols of the CS RS channel are applied in the time slot, by applying an orthogonal sequence determined according to the number of LBs to which symbols of the CS RS channel are applied.
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公开(公告)号：EP2086153A3
公开(公告)日：2014-04-02
申请号：EP09152041.1
申请日：2009-02-04
CPC分类号： H04L5/0055 , H04L1/0003 , H04L1/0026 , H04L1/0028 , H04L1/1607 , H04L5/0007 , H04L5/0053 , H04L5/0057 , H04W52/146 , H04W52/48 , H04W72/04 , H04W72/0413 , Y02D70/00
摘要： Apparatus and method for a base station to assign to a user equipment (UE) communicating with the base station a number of coded control information symbols being transmitted with coded data information symbols during the same transmission time interval by the UE include assigning, by the base station, an offset to the UE, assigning, by the base station, a modulation and coding scheme for data information ("data MCS") to the UE, transmitting the offset to the UE, and transmitting the data MCS to the UE, wherein the number of coded control information symbols assigned to the UE for transmission of control information is determined based on the data MCS and the offset.
摘要翻译： 用于在用户设备处调整在一组资源元素（RE）上传送的第一信号类型的功率电平的装置和方法包括：通过第一组RE发送具有第一功率电平的第一信号类型，并且发送第一信号 在第二组RE上具有第二功率电平的类型，其中所述第二功率电平高于所述第一功率电平，并且所述第二组RE是所述第一组RE的子集。
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17.发明公开Apparatus and method for transmitting/receiving downlink data channel signal transmission information in cellular radio communication system using cooperative multi-point scheme 审中-公开装置和使用一个协作多点方案来发送/接收数据信道在一个蜂窝式无线电通信系统中的信令信息的方法
公开(公告)号：EP2615765A2
公开(公告)日：2013-07-17
申请号：EP13150976.2
申请日：2013-01-11
发明人： Lee, Hyo Jin , Kim, Youn-Sun , Kim, Ki-Il , Ji, Hyoung Ju , Cho, Joon-Young , Lee, Ju-Ho
IPC分类号： H04L5/00
CPC分类号： H04W72/042 , H04L5/0007 , H04L5/003 , H04L5/0035 , H04L5/0048 , H04L5/0073 , H04W72/04
摘要： An apparatus and a method for transmitting/receiving downlink data channel signal transmission information in a cellular radio communication system using a Cooperative Multi-Point (CoMP) scheme are provided. In the downlink data channel signal transmission information transmission method, a Base Station (BS) transmits downlink data channel signal transmission information including information related to Resource Elements (REs) scheduled for a downlink data channel signal transmission to a User Equipment (UE), and transmits downlink data channel signal non-transmission information including information related to REs through which a downlink data channel signal is not transmitted among the REs scheduled for the downlink data channel signal transmission to the UE.
摘要翻译： 本发明提供一种装置和用于发送/在使用协作多点（CoMP）方案的蜂窝式无线电通信系统中接收下行链路数据信道信号的传输信息的方法。 在下行链路数据信道信号的发送信息传输方法中，基站（BS）发送下行链路数据信道信号的发送信息包括与资源元素调度用于下行链路数据信道信号发送到用户设备（UE）（RES）的信息，和 发送下行链路数据信道信号的非发送信息包括供下行数据信道的信号不是反式调度用于下行链路数据信道信号发送到UE的RE之间mitted有关的RE的信息。
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18.发明公开High-order modulation-based burst mapping method and apparatus in a mobile communication system 有权基于在移动通信系统中的高阶调制脉冲串的映射的方法和装置的上
公开(公告)号：EP1892871A3
公开(公告)日：2013-05-08
申请号：EP07016425.6
申请日：2007-08-22
发明人： Choi, Jong-Soo , Xin, Yan , Lee, Ju-Ho , Cho, Joon-Young
CPC分类号： H04L1/0041 , H04L1/0071 , H04L1/0072 , H04L1/0088 , H04L27/3488
摘要： A method for performing burst mapping on transmission data by a transmitter in a mobile communication system using a 16-ary Quadrature Amplitude Modulation (16-QAM) modulation scheme is disclosed. The burst mapping method includes generating control information bits and user data bits by encoding input control information and user data; dividing the control information bits and user data bits into more than two bursts; and arranging a Training Sequence Code (TSC) in a center of each burst, placing the coded control information bits in positions adjacent to the TSC, and swapping the user data bits with bits mapped to higher-reliability positions among the control information bits.
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19.发明授权METHOD AND APPARATUS FOR TRANSMITTING/RECEIVING UPLINK SIGNALING INFORMATION IN A SINGLE CARRIER FDMA SYSTEM 有权的方法和装置用于发送/接收上行链路信令信息。在单载波FDMA系统
公开(公告)号：EP1811701B1
公开(公告)日：2012-10-17
申请号：EP07100112.7
申请日：2007-01-04
发明人： Kwak, Yong-Jun , Lee, Ju-Ho , Cho, Joon-Young
CPC分类号： H04L5/0055 , H04B1/69 , H04L1/0026 , H04L1/0072 , H04L1/1664 , H04L1/1671 , H04L1/1812 , H04L5/0016 , H04L5/0048 , H04L5/0057 , H04L5/023 , H04L27/2601 , H04L27/261
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20.发明公开Resource indexing for acknowledgement signals in response to receptions of multiple assignments 有权资源索引，用于响应检测信号，以几个任务的接待
公开(公告)号：EP2343932A2
公开(公告)日：2011-07-13
申请号：EP11150303.3
申请日：2011-01-06
IPC分类号： H04W52/32
CPC分类号： H04W72/042 , H04L1/1692 , H04L1/1861 , H04L5/14 , H04L5/1469 , H04W52/146 , H04W52/325 , H04W52/34 , H04W52/54 , H04W72/04
摘要： User Equipment (UE) transmits an acknowledgement signal in response to the reception of multiple Scheduling Assignments (SAs) transmitted by a base station. The SAs consist of Information Elements (IEs) including a Transmission Power Control (TPC) IE providing adjustments for the transmission power of the acknowledgement signal. The TPC IE in a first SA of the multiple SAs is used to provide the previous adjustments and the TPC IEs in the remaining of the multiple SAs are used to provide an indication of the resource used for the transmission of the acknowledgment signal.
摘要翻译： 用户设备（UE）发送响应于多个调度分配（SA）的反式由基站mitted的接收到确认信号。 将SAS由包括对确认信号的传输功率的传输功率控制（TPC）IE提供调整的信息元素（IE）的。 所述TPC IE在多个SA的第一SA被用于提供用于提供到用于所述确认信号的传输的资源的指示之前的调整，并在多个SA的剩余的TPC的IE。
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