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    RESOURCE ASSIGNMENTS FOR UPLINK CONTROL CHANNEL
    291.
    发明申请
    RESOURCE ASSIGNMENTS FOR UPLINK CONTROL CHANNEL 有权
    UPLINK控制通道的资源分配

    公开(公告)号：US20150319751A1

    公开(公告)日：2015-11-05

    申请号：US14752780

    申请日：2015-06-26

    Applicant: QUALCOMM INCORPORATED

    Inventor： Peter GAAL ,  Wanshi CHEN ,  Xiliang LUO ,  Juan MONTOJO

    IPC: H04W72/04 ,  H04L5/00

    CPC classification number: H04W72/0413 ,  H04L5/0016 ,  H04L5/0037 ,  H04L5/0053 ,  H04W72/048

    Abstract: A wireless communication method includes allocating physical uplink control channel (PUCCH) data in first slot to a first orthogonal cover code (OCC). The method also includes allocating PUCCH data in a second slot of the same subframe to a different orthogonal cover code (OCC). Another method includes mapping PUCCH resources to physical resource blocks based on a user equipment (UE) specific signaling parameter (e.g., a resource index) and a number of symbols in a slot of a subframe.

    Abstract translation: 无线通信方法包括将第一时隙中的物理上行链路控制信道（PUCCH）数据分配给第一正交覆盖码（OCC）。 该方法还包括将相同子帧的第二时隙中的PUCCH数据分配给不同的正交覆盖码（OCC）。 另一种方法包括基于用户设备（UE）特定信令参数（例如，资源索引）和子帧的时隙中的符号数目将PUCCH资源映射到物理资源块。

    EPDCCH RESOURCE AND QUASI-CO-LOCATION MANAGEMENT IN LTE
    293.
    发明申请
    EPDCCH RESOURCE AND QUASI-CO-LOCATION MANAGEMENT IN LTE 有权
    LTE中的EPDCCH资源和QUOI-CO位置管理

    公开(公告)号：US20150257137A1

    公开(公告)日：2015-09-10

    申请号：US14719171

    申请日：2015-05-21

    Applicant: QUALCOMM Incorporated

    Inventor： Wanshi CHEN ,  Stefan GEIRHOFER ,  Peter GAAL ,  Hao XU ,  Tao LUO

    IPC: H04W72/04 ,  H04B7/02 ,  H04B7/06

    CPC classification number: H04W72/042 ,  H04B7/024 ,  H04B7/0626 ,  H04L1/0038 ,  H04L1/0067 ,  H04L1/1812 ,  H04L5/001 ,  H04L5/0035 ,  H04L5/0048 ,  H04L5/0053 ,  H04L25/0204 ,  H04W72/044

    Abstract: A method, an apparatus, and a computer program product for wireless communication are provided. In an aspect, the apparatus may determine at least a first and second resource set configured for a control channel and may determine a common set of aggregation levels for the first and second resource sets. The apparatus may further determine first rate-matching parameters for the first resource set and second rate-matching parameters for the second resource set, and may process the control channel using the common set of aggregation levels and the first and second rate-matching parameters.

    Abstract translation: 提供了一种用于无线通信的方法，装置和计算机程序产品。 在一方面，设备可以确定为控制信道配置的至少第一和第二资源集合，并且可以确定用于第一和第二资源集合的公共集合级别集合。 该装置还可以确定第一资源集合的第一速率匹配参数和用于第二资源集合的第二速率匹配参数，并且可以使用公共集合级别和第一和第二速率匹配参数处理控制信道。

    HANDLING FDD AND TDD TIMING OFFSET IN FDD AND TDD CA IN LTE
    294.
    发明申请
    HANDLING FDD AND TDD TIMING OFFSET IN FDD AND TDD CA IN LTE 有权
    在FDD和TDD CA中处理LTE中的FDD和TDD时序偏移

    公开(公告)号：US20150230268A1

    公开(公告)日：2015-08-13

    申请号：US14608433

    申请日：2015-01-29

    Applicant: QUALCOMM Incorporated

    Inventor： Wanshi CHEN ,  Peter GAAL ,  Jelena DAMNJANOVIC

    IPC: H04W72/14 ,  H04L5/14

    CPC classification number: H04W72/14 ,  H04L5/001 ,  H04L5/0053 ,  H04L5/14 ,  H04L5/143 ,  H04W56/0005 ,  H04W56/0045 ,  H04W72/1268

    Abstract: Aspects of the present disclosure relate to techniques for determining timing of uplink transmissions for UEs communicating with carrier aggregation involving both frequency division duplexing (FDD) and time division duplexing (TDD) component carriers (CCs). A timing advance (TA) offset value for a user equipment (UE) to use for uplink transmissions is determined based, at least in part, on which of the CCs carries a physical uplink control channel (PUCCH).

    Abstract translation: 本公开的方面涉及用于确定与涉及频分双工（FDD）和时分双工（TDD）分量载波（CC）两者的载波聚合通信的UE的上行链路传输的定时的技术。 至少部分地基于哪个CC携带物理上行链路控制信道（PUCCH）来确定用于用于上行链路传输的用户设备（UE）的定时提前（TA）偏移值。

    METHODS FOR INTER-OPERATOR COEXISTENCE ON SHARED SPECTRUM OR UNLICENSED BANDS
    295.
    发明申请
    METHODS FOR INTER-OPERATOR COEXISTENCE ON SHARED SPECTRUM OR UNLICENSED BANDS 审中-公开
    在共享频谱或未经许可的频段上的互操作者共享的方法

    公开(公告)号：US20150223077A1

    公开(公告)日：2015-08-06

    申请号：US14613761

    申请日：2015-02-04

    Applicant: QUALCOMM Incorporated

    Inventor： Mingxi FAN ,  Ahmed Kamel SADEK ,  Peter GAAL

    IPC: H04W16/14 ,  H04L5/00 ,  H04W72/00 ,  H04W72/04

    CPC classification number: H04W16/14 ,  H04L5/0032 ,  H04L5/0073 ,  H04W72/005 ,  H04W72/0426

    Abstract: To enable coexistence in unlicensed bands or other shared spectrum, operators that deploy cellular coverage in unlicensed bands can broadcast and receive over-the-air (OTA) signaling messages that carry coexistence information such that the operators can adjust one or more parameters used to provide the cellular coverage in the unlicensed bands and thereby enable inter-operator coexistence. For example, the operators may coordinate the particular OTA signaling configuration used to carry the coexistence information and thereby enable each operator to learn information that the other operator(s) are using and thereby reduce interference on time, frequency, and/or spatial resources that may be shared among the operators providing the cellular coverage in the unlicensed bands. Furthermore, a user equipment (UE) that receives and decodes the OTA signaling messages exchanged among the operators may adjust one or more measurement parameters and/or operating parameters according to the coexistence information carried in the OTA signaling messages.

    Abstract translation: 为了实现非许可频带或其他共享频谱中的共存，在非许可频带中部署蜂窝覆盖的运营商可以广播和接收携带共存信息的空中（OTA）信令消息，使得运营商可以调整用于提供的一个或多个参数 在非许可频带中的蜂窝覆盖，从而使得运营商间共存。 例如，运营商可以协调用于携带共存信息的特定OTA信令配置，从而使每个运营商能够学习其他运营商正在使用的信息，从而减少对时间，频率和/或空间资源的干扰， 可以在提供无许可频带中的蜂窝覆盖的运营商之间共享。 此外，接收和解码在运营商之间交换的OTA信令消息的用户设备（UE）可以根据OTA信令消息中携带的共存信息来调整一个或多个测量参数和/或操作参数。

    STRUCTURED MIMO CODEBOOK
    296.
    发明申请
    STRUCTURED MIMO CODEBOOK 有权
    结构化MIMO CODEBOOK

    公开(公告)号：US20150036761A1

    公开(公告)日：2015-02-05

    申请号：US14512223

    申请日：2014-10-10

    Applicant: QUALCOMM Incorporated

    Inventor： Peter GAAL ,  Stefan GEIRHOFER ,  Juan MONTOJO

    IPC: H04B7/04 ,  H04B7/06

    CPC classification number: H04B7/0456 ,  H04B7/0417 ,  H04B7/0465 ,  H04B7/0469 ,  H04B7/0478 ,  H04B7/0615 ,  H04B7/0626 ,  H04B7/063 ,  H04B7/0658

    Abstract: Provided is a method of wireless communication which includes selecting a codebook from a plurality of codebooks in accordance with an antenna characteristic, and transmitting an indication of the selected codebook. Each of the plurality of codebooks is associated with one of a plurality of antenna characteristics. In some designs, channel state information is received from a user equipment. The channel state information may be used to determine downlink scheduling and/or precoding. In some designs, the channel state information may include feedback elements associated with different subband granularity. The feedback elements may also indicate a selection of a subset of precoder column vectors and/or a phase offset between two groups of transmit antennas.

    Abstract translation: 提供了一种无线通信方法，其包括根据天线特性从多个码本中选择码本，并发送所选码本的指示。 多个码本中的每一个与多个天线特性之一相关联。 在一些设计中，从用户设备接收信道状态信息。 信道状态信息可以用于确定下行链路调度和/或预编码。 在一些设计中，信道状态信息可以包括与不同子带粒度相关联的反馈元件。 反馈元件还可以指示预编码器列向量的子集的选择和/或两组发射天线之间的相位偏移。

    UPLINK CONTROL INFORMATION (UCI) TRANSMISSION WITH BUNDLING CONSIDERATIONS
    297.
    发明申请
    UPLINK CONTROL INFORMATION (UCI) TRANSMISSION WITH BUNDLING CONSIDERATIONS 审中-公开
    上传控制信息（UCI）传输与整合考虑

    公开(公告)号：US20150036618A1

    公开(公告)日：2015-02-05

    申请号：US14444824

    申请日：2014-07-28

    Applicant: QUALCOMM Incorporated

    Inventor： Hao XU ,  Wanshi CHEN ,  Peter GAAL ,  Tingfang JI

    IPC: H04W72/04

    Abstract: Certain aspects of the present disclosure provide techniques and apparatus that may be applied for sending uplink control information (UCI) as bundled transmissions. According to aspects, a UE may determine a first bundling size for transmitting a PUSCH, determine a second bundling size for transmitting the UCI, and transmit the UCI and the PUSCH as bundled transmissions according to the first and second bundling sizes. The BS may receive the UCI and the PUSCH as bundled transmissions from the UE according to the determined first and second bundling sizes.

    Abstract translation: 本公开的某些方面提供可应用于作为捆绑传输发送上行链路控制信息（UCI）的技术和装置。 根据方面，UE可以确定用于发送PUSCH的第一捆绑大小，确定用于发送UCI的第二捆绑大小，以及根据第一和第二捆绑大小将UCI和PUSCH作为捆绑传输发送。 根据所确定的第一和第二捆绑大小，BS可以从UE接收UCI和PUSCH作为捆绑传输。

    CONNECTED MODE DESIGN WITH BUNDLING CONSIDERATIONS
    298.
    发明申请
    CONNECTED MODE DESIGN WITH BUNDLING CONSIDERATIONS 审中-公开
    连接模式设计与整合考虑

    公开(公告)号：US20150029923A1

    公开(公告)日：2015-01-29

    申请号：US14444704

    申请日：2014-07-28

    Applicant: QUALCOMM Incorporated

    Inventor： Hao XU ,  Wanshi CHEN ,  Peter GAAL ,  Tingfang JI

    IPC: H04W72/04 ,  H04W52/02

    CPC classification number: H04W72/042 ,  H04W4/70 ,  H04W52/0206 ,  H04W52/0216 ,  H04W52/0245 ,  H04W76/28 ,  Y02D70/00 ,  Y02D70/1222 ,  Y02D70/1242 ,  Y02D70/1262 ,  Y02D70/1264 ,  Y02D70/142 ,  Y02D70/146 ,  Y02D70/21 ,  Y02D70/23 ,  Y02D70/24

    Abstract: Aspects of the present disclosure provided techniques that may be applied in systems that utilize bundled transmissions from a base station (e.g., an eNodeB) to a user equipment (UE), when a user equipment (UE) is in a connected mode of operation. An exemplary method performed by a UE for processing a downlink control channel sent as a bundled transmission over a bundle of subframes, comprises determining when to start monitoring for the control channel; and monitoring for the control channel in a limited number of downlink subframes, based on the determination.

    Abstract translation: 本公开的方面提供了当用户设备（UE）处于连接的操作模式时可以应用于利用从基站（例如，eNodeB）到用户设备（UE）的捆绑传输的系统中的技术。 由UE执行的用于处理在一束子帧上作为捆绑传输发送的下行链路控制信道的示例性方法包括确定何时开始监视控制信道; 以及基于所述确定来监视有限数量的下行链路子帧中的控制信道。

    CHANNEL ESTIMATE UNDER NON-UNIFORM REFERENCE SIGNAL PATTERN
    299.
    发明申请
    CHANNEL ESTIMATE UNDER NON-UNIFORM REFERENCE SIGNAL PATTERN 有权
    非均匀参考信号模式下的通道估计

    公开(公告)号：US20140341050A1

    公开(公告)日：2014-11-20

    申请号：US14275803

    申请日：2014-05-12

    Applicant: QUALCOMM Incorporated

    Inventor： Tao LUO ,  Michael Mao WANG ,  Wanshi CHEN ,  Peter GAAL ,  Yongbin WEI ,  Aleksandar DAMNJANOVIC ,  Hao XU ,  Taesang YOO

    IPC: H04L5/00 ,  H04W24/02

    CPC classification number: H04L5/0053 ,  H04L5/0048 ,  H04L5/0051 ,  H04L5/0058 ,  H04L25/0202 ,  H04L25/0224 ,  H04L25/0236 ,  H04W24/02

    Abstract: Reference signals may not uniformly span over time and/or frequency on a resource unit. For example, reference signals may non-uniformly occupy symbols of a subframe. Alternatively, reference signals normally transmitted over certain tones of a subframe may have to be punctured to avoid collisions with a PSS and/or SSS transmitted over the same tones. Consequently, a UE may only be able to use a subset of reference signal tones for performing channel estimation. Accordingly, a method, an apparatus, and a computer program product for wireless communication are provided for improving channel estimation under a non-uniform signal pattern. The apparatus indicates to a UE to utilize a subset of reference signals to derive a channel estimate for demodulating data in a specific subframe, and transmits a plurality of subframes, the plurality of subframes including the reference signals and the specific subframe, the specific subframe including a PSS and/or SSS.

    Abstract translation: 参考信号可能不会在资源单元上的时间和/或频率上均匀地跨越。 例如，参考信号可能不均匀地占据子帧的符号。 或者，通常在子帧的某些音调上发送的参考信号可能必须被打孔以避免与通过相同音调发送的PSS和/或SSS的冲突。 因此，UE可能仅能够使用用于执行信道估计的参考信号音调的子集。 因此，提供了一种用于无线通信的方法，装置和计算机程序产品，用于在非均匀信号模式下改进信道估计。 该设备向UE指示使用参考信号的子集来导出用于在特定子帧中解调数据的信道估计，并且发送包括参考信号和特定子帧的多个子帧，所述特定子帧包括 PSS和/或SSS。

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