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公开(公告)号：US09565004B2
公开(公告)日：2017-02-07
申请号：US13380510
申请日：2011-12-15
IPC分类号： H04L5/00 , H04L1/00 , H04L25/03 , H04L1/18 , H04B7/06 , H04B7/02 , H04L1/06 , H04L27/26 , H04B7/04
CPC分类号： H04L5/0053 , H04B7/024 , H04B7/04 , H04B7/06 , H04L1/004 , H04L1/0072 , H04L1/0076 , H04L1/06 , H04L1/0625 , H04L1/1812 , H04L5/001 , H04L5/0058 , H04L25/03898 , H04L27/2626
摘要： Sequences of pre-coded radio control signals are rearranged to enhance diversity transmission. In one example, a sequence of uplink control bits is segmented to form a plurality of groups. The bits of each of the plurality of groups are error correction encoded and encoded into symbols. The symbols are mapped to different ports for diversity transmission through a plurality of ports.
摘要翻译： 预编码的无线电控制信号的序列被重新排列以增强分集传输。 在一个示例中，将上行链路控制位的序列分段以形成多个组。 多个组中的每一组的比特被纠错编码并编码成符号。 符号被映射到不同的端口，用于通过多个端口进行分集传输。
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公开(公告)号：US20140293880A1
公开(公告)日：2014-10-02
申请号：US13380510
申请日：2011-12-15
CPC分类号： H04L5/0053 , H04B7/024 , H04B7/04 , H04B7/06 , H04L1/004 , H04L1/0072 , H04L1/0076 , H04L1/06 , H04L1/0625 , H04L1/1812 , H04L5/001 , H04L5/0058 , H04L25/03898 , H04L27/2626
摘要： Sequences of pre-coded radio control signals are rearranged to enhance diversity transmission. In one example, a sequence of uplink control bits is segmented to form a plurality of groups. The bits of each of the plurality of groups are error correction encoded and encoded into symbols. The symbols are mapped to different ports for diversity transmission through a plurality of ports.
摘要翻译： 预编码的无线电控制信号的序列被重新排列以增强分集传输。 在一个示例中，将上行链路控制位的序列分段以形成多个组。 多个组中的每一组的比特被纠错编码并编码成符号。 符号被映射到不同的端口，用于通过多个端口进行分集传输。
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公开(公告)号：US20130265944A1
公开(公告)日：2013-10-10
申请号：US13513714
申请日：2012-04-05
IPC分类号： H04W72/04
CPC分类号： H04L1/0031 , H04L1/0003 , H04L1/0009 , H04L1/1896 , H04W72/042
摘要： Embodiments herein disclose a method in a user equipment (10) for communicating with a radio network node (12, 12′) in a radio communications network, which user equipment (10) is served by the radio network node (12, 12′). The user equipment receives first information from the radio network node (12, 12′) over a control channel, which first information comprises a pointer to which scheduling assignment element for the user equipment (10) to use. The scheduling assignment element is comprised in a set of scheduling assignments stored at the user equipment (10). The user equipment communicates data with the radio network node (12, 12′) using second information in the scheduling assignment element indicated by the pointer.
摘要翻译： 本文的实施例公开了一种在无线电通信网络中与无线电网络节点（12,12'）通信的用户设备（10）中的方法，该无线电网络节点（12,12'）为该用户设备（10）提供服务， 。 用户设备通过控制信道从无线电网络节点（12,12'）接收第一信息，该第一信息包括用于用户设备（10）使用的调度分配单元的指针。 调度分配元素包括在存储在用户设备（10）处的一组调度分配中。 用户设备使用由指针指示的调度分配元素中的第二信息与无线电网络节点（12,12'）通信数据。
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公开(公告)号：US08867463B2
公开(公告)日：2014-10-21
申请号：US13334451
申请日：2011-12-22
IPC分类号： H04W4/00 , H04B7/00 , G01R31/08 , H04J3/16 , H04L1/18 , H04W72/04 , H04L5/00 , H04W88/02 , H04L1/00
CPC分类号： H04L5/0001 , H04L1/0007 , H04L1/1822 , H04L1/1845 , H04L5/001 , H04L5/0091 , H04W72/042 , H04W72/0453 , H04W88/02
摘要： Weighting factor information can be transmitted from a base station toward a terminal. The weighting factor information can be used by the terminal to allocate a portion of a buffer for received codewords, or transport blocks, associated with each component carrier that has been assigned to that terminal.
摘要翻译： 加权因子信息可以从基站向终端发送。 终端可以使用加权因子信息来分配与已经分配给该终端的每个分量载波相关联的接收码字或传输块的缓冲器的一部分。
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15.发明授权Terminal, network node, system and methods for soft buffer handling in carrier aggregation 有权终端，网络节点，载波聚合中软缓冲区处理的系统和方法公开(公告)号：US08797957B2
公开(公告)日：2014-08-05
申请号：US13293580
申请日：2011-11-10
IPC分类号： H04Q7/00
CPC分类号： H04L5/0055 , H04L1/1822 , H04L1/1835 , H04L1/1864 , H04L1/1896 , H04W72/044
摘要： A terminal (e.g., mobile communication device, UE) and a method are described herein for allocating a soft buffer after interacting with a network node (e.g., base station, eNB). In addition, a network node (e.g., base station, eNB) and a method are described herein that facilitates robust operations during a reconfiguration period while a terminal allocates a soft buffer located therein.
摘要翻译： 这里描述了终端（例如，移动通信设备，UE）和方法，用于在与网络节点（例如，基站，eNB）交互之后分配软缓冲器。 此外，本文描述了一种网络节点（例如，基站，eNB）和方法，其在终端分配位于其中的软缓冲器的同时，在重配置周期期间促进鲁棒操作。
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16.发明申请Methods and Nodes Related to Coding of Channel Status Information (CSI) Payload 有权与信道状态信息（CSI）有效载荷相关的方法和节点公开(公告)号：US20120207108A1
公开(公告)日：2012-08-16
申请号：US13384777
申请日：2011-12-15
CPC分类号： H04L25/03898 , H04L1/0026 , H04L1/0059 , H04L1/0088 , H04W40/12 , H04W52/262
摘要： Methods, for use in a communications system, for transmitting information that applies a method for channel coding the CQI/PMI information, wherein a turbo coding method is applied when the size of the CQI/PMI information is above a first threshold value. The methods further include setting, based on the method applied for the channel coding, an offset value indicative of the difference in code rate between the code rate of the CQI/PMI information and the assigned code rate of the UL-SCH data information on the PUSCH. The methods also include determining, based on the offset value, the number of coded bits to be used for transmission of the CQI/PMI information, and transmitting the CQI/PMI information to a radio access network node on resources assigned based on the determined number of coded bits.
摘要翻译： 用于通信系统的方法，用于发送应用CQI / PMI信息的信道编码方法的信息，其中当CQI / PMI信息的大小高于第一阈值时应用turbo编码方法。 所述方法还包括基于应用于信道编码的方法，设置指示CQI / PMI信息的码率与UL-SCH数据信息的分配码率之间的码率差异的偏移值 PUSCH。 所述方法还包括基于偏移值确定要用于CQI / PMI信息的传输的编码比特数，以及基于所确定的数量分配的资源向无线电接入网络节点发送CQI / PMI信息 的编码位。
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公开(公告)号：US20120188952A1
公开(公告)日：2012-07-26
申请号：US13334451
申请日：2011-12-22
IPC分类号： H04W72/04
CPC分类号： H04L5/0001 , H04L1/0007 , H04L1/1822 , H04L1/1845 , H04L5/001 , H04L5/0091 , H04W72/042 , H04W72/0453 , H04W88/02
摘要： Weighting factor information can be transmitted from a base station toward a terminal. The weighting factor information can be used by the terminal to allocate a portion of a buffer for received codewords, or transport blocks, associated with each component carrier that has been assigned to that terminal.
摘要翻译： 加权因子信息可以从基站向终端发送。 终端可以使用加权因子信息来分配与已经分配给该终端的每个分量载波相关联的接收码字或传输块的缓冲器的一部分。
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公开(公告)号：US20120046032A1
公开(公告)日：2012-02-23
申请号：US13122529
申请日：2011-03-18
IPC分类号： H04W48/00
CPC分类号： H04W72/0413 , H04L5/001 , H04L5/0016 , H04L5/0053 , H04L5/0094
摘要： The disclosure relates to a user equipment for a wireless communications system, and to a related method for identifying a resource to use for a transmission of control information on a physical uplink control channel, PUCCH, format 3. The method comprises receiving (610) a resource index from a serving radio base station, and identifying (620) the resource to use for the transmission of the control information in a subframe based on the received resource index, wherein the identified resource is within a same confined set of physical resource blocks regardless of if a normal or a shortened PUCCH format 3 is used in the subframe.
摘要翻译： 本公开涉及用于无线通信系统的用户设备，以及用于识别用于在物理上行链路控制信道，PUCCH，格式3上传输控制信息的资源的相关方法。所述方法包括：接收（610） 资源索引，以及基于所接收的资源索引来识别（620）用于在子帧中发送控制信息的资源（620），其中所识别的资源在相同的有限集合的物理资源块内，不管 如果在子帧中使用正常或缩短的PUCCH格式3。
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19.发明授权Technique of encoding HARQ feedback information with two separate codewords with unequal error protection for DTX and ACK/NACK 有权用具有DTX和ACK / NACK的不等错误保护的两个单独的码字对HARQ反馈信息进行编码的技术公开(公告)号：US09363047B2
公开(公告)日：2016-06-07
申请号：US13579022
申请日：2010-06-02
CPC分类号： H04L5/0005 , H04L1/007 , H04L1/0073 , H04L1/0088 , H04L1/1607 , H04L1/1812 , H04L1/1864 , H04L5/0053 , H04L27/2601 , H04L2001/0098 , H04L2001/125 , H04W76/28
摘要： A technique for encoding downlink Hybrid Automatic Repeat Request, HARQ, feedback information in a mobile station supporting aggregated component carriers is provided. A method implementation of this technique comprises the steps of obtaining (302) first HARQ feed-back indicators providing information regarding receipt of Physical Downlink Control Channels, PDCCH, for activated component carriers, obtaining (304) second HARQ feedback indicators providing information regarding decoding of Physical Downlink Shared Channels, PDSCH, codewords carried by the component carriers, encoding (306) the first HARQ feedback indicators into a first coded part, and encoding (308) the first HARQ feedback indicators into a second coded part, wherein the first and the second HARQ feedback indicators are encoded separate from each other.
摘要翻译： 提供了一种用于在支持聚合分量载波的移动站中对下行链路混合自动重传请求HARQ，反馈信息进行编码的技术。 该技术的方法实现包括以下步骤：获得（302）第一HARQ反馈指示符，提供关于接收到激活的分量载波的物理下行链路控制信道PDCCH的信息，获得（304）第二HARQ反馈指示符，提供关于 物理下行链路共享信道，PDSCH，由分量载波携带的码字，将第一HARQ反馈指示符编码（306）到第一编码部分，以及将第一HARQ反馈指示符编码（308）到第二编码部分中，其中第一和 第二HARQ反馈指示符彼此分离编码。
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20.发明授权System and method for signaling control information in a mobile communication network 有权用于在移动通信网络中用于信令控制信息的系统和方法公开(公告)号：US08605669B2
公开(公告)日：2013-12-10
申请号：US13101752
申请日：2011-05-05
IPC分类号： H04W4/00
CPC分类号： H04L5/0053 , H03M13/05 , H03M13/13 , H03M13/27 , H03M13/2742 , H03M13/2757 , H03M13/6525 , H04L1/0071 , H04L1/0073 , H04W52/04
摘要： A method of wirelessly transmitting control information includes generating control information comprising a plurality of control bits and encoding the control bits using a block code that outputs an encoded bit sequence comprising encoded bits b(0), b(1), . . . , b(19). The control bits are encoded using the block code by generating a linear combination of a plurality of basis sequences. The method also includes dividing the encoded bits into a first group and a second group. The first group includes the encoded bits {b(0), b(1), b(5), b(6), b(8), b(11), b(12), b(14), b(17), b(19)} and the second group includes the encoded bits {b(2), b(3), b(4), b(7), b(9), b(10), b(13), b(15), b(16), b(18)}. Additionally, the method includes transmitting the first group of encoded bits on a first set of carriers and transmitting the second group of encoded bits on a second set of carriers. The second set of carriers have different frequencies from the first set of carriers.
摘要翻译： 一种无线发送控制信息的方法包括：生成包含多个控制位的控制信息，并使用输出包含编码比特b（0），b（1））的编码比特序列的块码来对控制比特进行编码。 。 。 ，b（19）。 通过生成多个基本序列的线性组合，使用块码对控制比特进行编码。 该方法还包括将编码比特划分成第一组和第二组。 第一组包括编码比特{b（0），b（1），b（5），b（6），b（8），b（11），b（12），b（14） 并且第二组包括编码比特{b（2），b（3），b（4），b（7），b（9），b（10），b ），b（15），b（16），b（18）}。 此外，该方法包括在第一载波组上传送第一组编码比特，并在第二载波组上传送第二组编码比特。 第二组载波具有与第一组载波不同的频率。
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