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1. 发明申请

WO2014166384A1 DEVICE-TO-DEVICE MEASUREMENT FOR INTERFERENCE MITIGATION CROSS-REFERENCE TO RELATED APPLICATIONS 审中-公开
标题翻译：用于干扰减轻的设备到设备测量相关申请的交叉引用
公开(公告)号：WO2014166384A1
公开(公告)日：2014-10-16
申请号：PCT/CN2014074963
申请日：2014-04-09
申请人： QUALCOMM INC , FENG MINGHAI , WANG NENG , WEI CHAO , HOU JILEI
发明人： FENG MINGHAI , WANG NENG , WEI CHAO , HOU JILEI
IPC分类号： H04W24/00
CPC分类号： H04W72/082 , H04J11/005 , H04L5/0048 , H04W24/08 , H04W24/10 , H04W48/12 , H04W72/0406 , H04W72/0446 , H04W88/02 , H04W88/08
摘要： Certain aspects of the present disclosure relate to methods and apparatus for measuring and mitigating interference. Such interference may include base station to base station (eNB to eNB) interference and/or UE to UE interference.A base station may determine a first subframe configuration for the base station and a second subframe configuration for one or more other base stations,wherein the first and second subframe configurations have different ratios of uplink to downlink portions.The base station may measure interference caused by the one or more other base stations based on reference signals transmitted in downlink portions of the second subframe configuration.
摘要翻译：本公开的某些方面涉及用于测量和减轻干扰的方法和装置。这种干扰可以包括基站到基站（eNB到eNB）的干扰和/或UE到UE干扰。基站可以确定基站的第一子帧配置和一个或多个其他基站的第二子帧配置，其中第一和第二子帧配置具有不同的上行链路与下行链路部分的比率。基站可以基于在第二子帧配置的下行链路部分中发送的参考信号来测量由一个或多个其他基站引起的干扰。

2. 发明申请

WO2014113987A1 METHOD AND APPARATUS FOR UTILIZING A RECONFIGURATION TIMER FOR UPDATING TDD CONFIGURATION 审中-公开
公开(公告)号：WO2014113987A1
公开(公告)日：2014-07-31
申请号：PCT/CN2013071019
申请日：2013-01-28
申请人： QUALCOMM INC , HOU JILEI , FENG MINGHAI , WANG NENG , WEI CHAO
发明人： HOU JILEI , FENG MINGHAI , WANG NENG , WEI CHAO
IPC分类号： H04W72/04
CPC分类号： H04L5/14 , H04B1/04 , H04L5/0091 , H04W28/18 , H04W72/0406
摘要： In aspects, methods and apparatus for utilizing a reconfiguration timer for updating TDD configuration are provided. Certain aspects of the present disclosure propose methods and apparatus for improving system performance while using adaptive uplink-downlink reconfiguration in a time division duplex (TDD) system. For certain aspects, a reconfiguration timer may be utilized along with a signaling scheme, in order to enjoy benefits of the adaptive uplink-downlink reconfiguration with minimum signaling overhead.

3. 发明专利

CA3046236A1 RATE-MATCHING SCHEME FOR CONTROL CHANNELS USING POLAR CODES 未知
公开(公告)号：CA3046236A1
公开(公告)日：2018-07-12
申请号：CA3046236
申请日：2018-01-08
申请人： QUALCOMM INC , WEI CHAO
发明人： XU CHANGLONG , WEI CHAO , JIANG JING , WU GAOJIN , SANKAR HARI , HOU JILEI
IPC分类号： H04N19/00
摘要： Certain aspects of the present disclosure generally relate to wireless communications and, more particularly, to methods and apparatus for rate-matching control channels using polar codes. An exemplary method generally includes encoding a stream of bits using a polar code, determining a size of a circular buffer for storing the encoded stream of bits based, at least in part, on a minimum supported code rate and a control information size, and performing rate-matching on stored encoded stream of bits based, at least in part, on a mother code size, N, and a number of coded bits for transmission, E.

4. 发明申请

WO2009125000A9 PERMUTING SLOTS TO LOGICAL DISTRIBUTED RESOURCE UNITS 审中-公开
标题翻译：将时隙分配给逻辑分布式资源单元
公开(公告)号：WO2009125000A9
公开(公告)日：2010-03-25
申请号：PCT/EP2009054313
申请日：2009-04-09
申请人： NOKIA SIEMENS NETWORKS OY , LI SHAOHUA , QI XIN , WEI CHAO
发明人： LI SHAOHUA , QI XIN , WEI CHAO
IPC分类号： H04L27/26 , H04L5/00
CPC分类号： H04L5/0007 , H04L5/0037 , H04L5/005 , H04L5/0094 , H04W72/04
摘要： Various example embodiments are disclosed. According to an example embodiment, a method may comprise sending, by a sending wireless station in a wireless network, data to a receiving wireless station, the data being sent via at least one logical distributed resource unit (LDRU), the LDRU including slots (250) included in at least one physical resource unit (200), each of the slots (250) included in the at least one physical resource unit (200) being associated with a different orthogonal frequency division multiple access symbol (202, 204, 206, 208, 210, 212) and a different OFDMA subcarrier (248, 246, 244, 242, 240, 238, 236, 234, 232, 230, 228, 226, 224, 222, 220, 218, 216, 214).
摘要翻译：公开了各种示例实施例。根据示例实施例，一种方法可以包括：由无线网络中的发送无线站发送数据至接收无线站，所述数据经由至少一个逻辑分布式资源单元（LDRU）发送，所述LDRU包括时隙包括在至少一个物理资源单元（200）中的至少一个物理资源单元（200）中包括的每个时隙（250）与不同的正交频分多址符号（202,204,206），208,210,212）和不同的OFDMA子载波（248,246,244,242,240,238,236,234,232,230,228,226,224,222,220,218,216,214）之一。

5. 发明申请

WO2009057081A3 METHOD AND APPARATUS FOR PILOT PATTERN ALLOCATION 审中-公开
标题翻译：方法和装置用于引导图案分配
公开(公告)号：WO2009057081A3
公开(公告)日：2010-01-07
申请号：PCT/IB2008054550
申请日：2008-11-02
申请人： NOKIA SIEMENS NETWORKS OY , NOKIA INC , XIN QI , KANG JIANFENG , WEI CHAO
发明人： XIN QI , KANG JIANFENG , WEI CHAO
IPC分类号： H04L5/00
CPC分类号： H04L5/0048 , H04L5/0007 , H04L5/0023 , H04L5/0064 , H04L25/0226 , H04L25/0232
摘要： An approach is provided for generating a pilot pattern. A sequence of tiles is generated, wherein the tiles are arranged to avoid redundant pilot sub-carriers by utilizing different pilot patterns. A transmission signal is generated according to the generated sequence for transmission over a network.
摘要翻译：提供了一种用于产生导频模式的方法。生成瓦片序列，其中瓦片被布置成通过利用不同的导频模式来避免冗余的导频子载波。根据生成的序列生成发送信号，以便通过网络传输。

6. 发明申请

WO2010000853A3 SUPPORT FOR BROADCAST CONTROL HEADER FOR WIRELESS NETWORKS 审中-公开
标题翻译：支持无线网络的广播控制头
公开(公告)号：WO2010000853A3
公开(公告)日：2010-03-04
申请号：PCT/EP2009058451
申请日：2009-07-03
申请人： NOKIA SIEMENS NETWORKS OY , LI SHAOHUA , QI XIN , WEI CHAO
发明人： LI SHAOHUA , QI XIN , WEI CHAO
IPC分类号： H04W72/04
CPC分类号： H04W72/005 , H04L5/0007 , H04L5/0039 , H04L5/0044 , H04L5/0053 , H04W28/065 , H04W48/12
摘要： Various example embodiments are disclosed herein related to broadcast control headers for wireless networks. According to an example embodiment, a method may include allocating resources for a broadcast channel for a wireless network (102) may include determining (610) a set of physical resource units (PRUs), each PRU including a plurality of contiguous subcarriers, selecting (620) one or more subsets of the PRUs, each subset including a plurality of PRUs distributed across the set of PRUs, and determining (630) a plurality of logical resource units (LRUs) from each subset of PRUs, including permutating the subcarriers independently within each subset of PRUs to obtain the plurality of LRUs for each subset of PRUs, each LRU including a plurality of distributed subcarriers.
摘要翻译：本文公开了与无线网络的广播控制头部有关的各种示例性实施例。根据示例实施例，一种方法可以包括为无线网络（102）分配用于广播信道的资源可以包括确定（610）一组物理资源单元（PRU），每个PRU包括多个连续子载波，选择（ 620）所述PRU的一个或多个子集，每个子集包括分布在所述一组PRU上的多个PRU，以及从所述PRU的每个子集确定（630）多个逻辑资源单元（LRU），所述多个逻辑资源单元（LRU）包括独立地排列所述子载波 PRU的每个子集以获得用于PRU的每个子集的多个LRU，每个LRU包括多个分布式子载波。

7. 发明申请

WO2009125000A2 PERMUTING SLOTS TO LOGICAL DISTRIBUTED RESOURCE UNITS 审中-公开
标题翻译：到逻辑分销资源单位的注册单位
公开(公告)号：WO2009125000A2
公开(公告)日：2009-10-15
申请号：PCT/EP2009054313
申请日：2009-04-09
申请人： NOKIA SIEMENS NETWORKS OY , LI SHAOHUA , QI XIN , WEI CHAO
发明人： LI SHAOHUA , QI XIN , WEI CHAO
CPC分类号： H04L5/0007 , H04L5/0037 , H04L5/005 , H04L5/0094 , H04W72/04
摘要： Various example embodiments are disclosed. According to an example embodiment, a method may comprise sending, by a sending wireless station in a wireless network, data to a receiving wireless station, the data being sent via at least one logical distributed resource unit (LDRU), the LDRU including slots (250) included in at least one physical resource unit (200), each of the slots (250) included in the at least one physical resource unit (200) being associated with a different orthogonal frequency division multiple access symbol (202, 204, 206, 208, 210, 212) and a different OFDMA subcarrier (248, 246, 244, 242, 240, 238, 236, 234, 232, 230, 228, 226, 224, 222, 220, 218, 216, 214).
摘要翻译：公开了各种示例性实施例。根据示例实施例，一种方法可以包括通过无线网络中的发送无线站向接收无线站发送数据，所述数据经由至少一个逻辑分布式资源单元（LDRU）发送，所述LDRU包括时隙（ 250）包括在至少一个物理资源单元（200）中，包括在所述至少一个物理资源单元（200）中的每个时隙（250）与不同的正交频分多址符号（202,204,206）相关联，208,210,212）和不同的OFDMA子载波（248,246,244,242,240,238,236,234,232,230,228,226,224,222,220,218,216,214,214）。

8. 发明申请

WO2008155623A2 METHOD AND APPARATUS FOR PROVIDING DISTRIBUTED SCHEDULING 审中-公开
标题翻译：提供分布式调度的方法和装置
公开(公告)号：WO2008155623A2
公开(公告)日：2008-12-24
申请号：PCT/IB2008001573
申请日：2008-06-17
申请人： NOKIA CORP , NOKIA INC , QI XIN , WEI CHAO
发明人： QI XIN , WEI CHAO
CPC分类号： H04W72/005
摘要： An approach is provided for distributing scheduling information within a wireless network. A multicast group is configured to include one or more neighboring nodes of a meshed wireless network. A multicast link identifier to each link to the neighboring nodes. Scheduling information is generated for distribution to the multicast group over the corresponding links.
摘要翻译：提供了一种用于在无线网络内分发调度信息的方法。多播组被配置为包括网状无线网络的一个或多个相邻节点。到相邻节点的每个链路的多播链路标识符。生成调度信息以通过相应的链路分发给组播组。

9. 发明公开

KR20180008463A FD-MIMO 에 대한 강화된 CSI 절차들 审中-公开
标题翻译：用于FD-MIMO的FD-MIMO CSI增强的CSI过程
公开(公告)号：KR20180008463A
公开(公告)日：2018-01-24
申请号：KR20177032631
申请日：2015-06-03
申请人： QUALCOMM INC
发明人： WEI CHAO , ZHANG YU , CHEN WANSHI , GAAL PETER
IPC分类号： H04L1/00 , H04B7/06
CPC分类号： H04L1/0031 , H04B7/0626 , H04B7/0632 , H04L1/0026
摘要： 전차원다중입력다중출력 (FD-MIMO) 을위한강화된채널상태정보 (CSI) 절차들이논의되고, 여기서, 사용자장비 (UE) 를위해구성된다수의 CSI 레퍼런스신호 (CSI-RS) 포트들이결정된다. CSI-RS 포트들이수평포트및 수직포트양자모두를포함하는것에응답하여, UE 는, 수평프리코딩매트릭스와수직프리코딩매트릭스의크로넥커곱에의해구성되는복수의프리코딩매트릭스들로부터제 1 프리코딩매트릭스를결정할수도있다. UE 는제 1 프리코딩매트릭스중에서미리결정된수의프리코딩벡터들을선택하고, 선택된미리결정된수의프리코딩벡터들에기초하여, 광대역프리코딩매트릭스를생성한다. UE 는하나이상의 CSI 리포트들을리포팅하고여기서, CSI 리포트들은제 1 프리코딩매트릭스에대한적어도하나의프리코딩매트릭스표시자 (PMI) 및미리결정된수의프리코딩벡터들의선택의적어도표시를포함한다.
摘要翻译：讨论了用于全维度多输入多输出（FD-MIMO）的增强信道状态信息（CSI）过程，其中为用户设备（UE）配置的多个CSI参考信号（CSI-RS）端口被确定。响应于包括水平和垂直端口的CSI-RS端口，UE可以从由水平预编码矩阵和垂直预编码矩阵的克罗内克积构造的多个预编码矩阵中确定第一预编码矩阵。 UE从第一预编码矩阵中选择预定数量的预编码向量，并且基于所选预定数量的预编码向量来生成宽带预编码矩阵。 UE报告一个或多个CSI报告，其中CSI报告包括用于第一预编码矩阵的至少一个预编码矩阵指示符（PMI）以及至少预选数量的预编码矢量的选择的指示。

10. 发明公开

KR20200130524A 폴라 코드들에 대한 효율적인 인터리버 설계 审中-公开
公开(公告)号：KR20200130524A
公开(公告)日：2020-11-18
申请号：KR20207032750
申请日：2018-03-09
申请人： QUALCOMM INC
发明人： LI JIAN , XU CHANGLONG , WEI CHAO , HOU JILEI
IPC分类号： H03M13/27 , H03M13/13 , H04L1/00
摘要： 본개시내용의양상들은, 코드블록들을생성하기위해정보블록들을인코딩하고, 그리고복수의행들및 복수의열들을포함하는인터리버를이용하여코드블록들을인터리빙하도록구성된무선통신디바이스들에관한것이며, 여기서인터리버의열들의수는행들사이에서변한다. 일부예들에서, 인터리버는행들및 열들의직각이등변삼각형-형상행렬을포함한다. 다른예들에서, 인터리버는행들및 열들의사다리꼴-형상행렬을포함한다.

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