Method and apparatus for PUCCH and PUSCH encoding
    1.
    发明授权
    Method and apparatus for PUCCH and PUSCH encoding 有权
    用于PUCCH和PUSCH编码的方法和装置

    公开(公告)号:US09236977B2

    公开(公告)日:2016-01-12

    申请号:US13251943

    申请日:2011-10-03

    IPC分类号: H04L1/16 H04L1/00 H04L1/18

    摘要: Wireless uplink communication is disclosed which includes dividing information bits into first and second sets of information bits. The first set of information bits is encoded into a first set of coded bits, while the second set of information bits is encoded into a second set of coded bits. The first and second sets of coded bits are rate matched into a defined number of bits generating first and second sets of rate-matched coded bits. The first and second sets of rate-matched coded bits are interleaved using various interleaving methods to generate an interleaved set of coded bits.

    摘要翻译: 公开了包括将信息比特划分为第一和第二组信息比特的无线上行链路通信。 第一组信息比特被编码为第一组编码比特,而第二组信息比特被编码成第二组编码比特。 第一和第二组编码比特被速率匹配成定义数量的比特,产生第一和第二组速率匹配的编码比特。 使用各种交织方法对第一和第二组速率匹配编码比特进行交织,以生成交织的编码比特组。

    CQI-only transmission on the PUSCH
    2.
    发明授权
    CQI-only transmission on the PUSCH 有权
    在PUSCH上仅CQI传输

    公开(公告)号:US09209932B2

    公开(公告)日:2015-12-08

    申请号:US13290328

    申请日:2011-11-07

    IPC分类号: H04L1/00 H04L1/06

    摘要: A method for transmitting a channel quality indicator-only feedback payload is described. A channel quality indicator scheduling message is received from a base station. A channel quality indicator-only feedback payload is generated. The channel quality indicator-only feedback payload is transmitted on a physical uplink shared channel. The method may be performed by a wireless communication device.

    摘要翻译: 描述了用于发送仅信道质量指示符反馈有效载荷的方法。 从基站接收信道质量指示符调度消息。 产生仅信道质量指示符反馈有效载荷。 在物理上行链路共享信道上发送信道质量指示符反馈有效载荷。 该方法可以由无线通信设备执行。

    Method and apparatus for control and data multiplexing in wireless communication
    4.
    发明授权
    Method and apparatus for control and data multiplexing in wireless communication 有权
    无线通信中控制和数据复用的方法和装置

    公开(公告)号:US09100155B2

    公开(公告)日:2015-08-04

    申请号:US13099210

    申请日:2011-05-02

    IPC分类号: H04W4/00 H04L5/00

    CPC分类号: H04L5/0053

    摘要: A method of wireless communication includes determining a number of symbols for uplink control information (UCI) on each of a plurality of layers, multiplexing symbols for the UCI with data on multiple layers such that the symbols are time aligned across the layers, and sending the multiplexed symbols on the multiple layers on uplink. In some designs, the number of symbols for the UCI may be determined based on a spectral resource parameter.

    摘要翻译: 一种无线通信方法包括:在多个层中的每个层上确定用于上行链路控制信息(UCI)的符号数目,将多个符号用于多层的数据复用多个符号,使得符号在层间进行时间对齐,并发送 上行链路上多层的多路复用符号。 在一些设计中,可以基于频谱资源参数来确定UCI的符号数。

    DAI designs for FDD carrier aggregation
    5.
    发明授权
    DAI designs for FDD carrier aggregation 有权
    DAI设计用于FDD载波聚合

    公开(公告)号:US08982743B2

    公开(公告)日:2015-03-17

    申请号:US13106699

    申请日:2011-05-12

    摘要: Certain aspects of the present disclosure relate to techniques for indicating downlink assignments to a user equipment (UE). According to certain aspects, the techniques generally involve generating a downlink assignment index (DAI) indicating a number of assigned downlink transmissions for a user equipment (UE) configured to communicate using multiple component carriers and transmitting a physical downlink control channel (PDCCH) containing the DAI to the user equipment (UE) in a frequency division duplexing (FDD) subframe in which uplink and downlink transmissions may take place at the same time on different carrier frequencies.

    摘要翻译: 本公开的某些方面涉及用于向用户设备(UE)指示下行链路分配的技术。 根据某些方面,所述技术通常涉及产生指示被配置为使用多个分量载波进行通信的用户设备(UE)的分配的下行链路传输的数量的下行链路指配索引(DAI),并且发送包含所述下行链路控制信道 DAI到频分双工(FDD)子帧中的用户设备(UE),其中可以在不同的载波频率上同时进行上行链路和下行链路传输。

    Uplink open-loop spatial multiplexing in wireless communications
    6.
    发明授权
    Uplink open-loop spatial multiplexing in wireless communications 有权
    无线通信中的上行开环空间复用

    公开(公告)号:US08687731B2

    公开(公告)日:2014-04-01

    申请号:US12697619

    申请日:2010-02-01

    IPC分类号: H04L27/00

    摘要: Systems and methodologies are described that facilitate cycling through precoders for transmitting wireless network communications in a time domain. The precoders can be cycled according to a precoder sequence for each data symbol transmission. When the last precoder is selected the cycle can begin again, a new precoder sequence can be received or defined, and/or the like. A precoder sequence related to a subset of precoders present in a wireless device can be defined sequentially, cyclically shifted according to an identifier or one or more communications parameters, randomly, pseudo-randomly according to an identifier or one or more communications parameters, and/or the like. In addition, the precoder sequence can be utilized to select a precoder for one or more retransmissions. Such cycling of precoders can increase transmit diversity.

    摘要翻译: 描述了有助于循环通过用于在时域中发送无线网络通信的预编码器的系统和方法。 预编码器可以根据每个数据符号传输的预编码器序列循环。 当选择最后一个预编码器时,循环可以再次开始,可以接收或定义新的预编码器序列和/或类似物。 可以根据标识符或一个或多个通信参数根据标识符或一个或多个通信参数随机地随机地定义与存在于无线设备中的预编码器子集相关的预编码器序列和/ 或类似物。 此外,预编码器序列可用于为一个或多个重传选择预编码器。 预编码器的这种循环可以增加发射分集。

    METHOD AND APPARATUS FOR IMPROVING ACKNOWLEDGEMENT/NEGATIVE ACKNOWLEDGEMENT FEEDBACK
    7.
    发明申请
    METHOD AND APPARATUS FOR IMPROVING ACKNOWLEDGEMENT/NEGATIVE ACKNOWLEDGEMENT FEEDBACK 有权
    改进确认/否定确认反馈的方法和装置

    公开(公告)号:US20120294204A1

    公开(公告)日:2012-11-22

    申请号:US13296030

    申请日:2011-11-14

    IPC分类号: H04W72/04 H04J3/00 H04W52/54

    CPC分类号: H04L5/0053 H04L1/1812

    摘要: A method, apparatus, and computer program product for wireless communication are provided to receive a downlink grant including a transmission power control (TPC) command and a downlink assignment index (DAI) for an uplink subframe, determine that a value for at least one of the TPC commands is an ACK/NACK resource indicator for an uplink control channel resource based on a value of the DAI, and transmit one or more ACK/NACK bits using the uplink control channel resource. In another example, an eNB may be equipped to transmit a downlink grant including TPC command and DAI for an uplink subframe, wherein the DAI is greater than 1 and the TPC command is replaced with an ACK/NACK resource indicator, and receive a signal including uplink control channel information, where ACK/NACK feedback for one or more downlink subframes associated with the uplink subframe are included in a resource indicated by the resource indicator.

    摘要翻译: 提供一种用于无线通信的方法,装置和计算机程序产品,用于接收包括用于上行链路子帧的发射功率控制(TPC)命令和下行链路分配索引(DAI))的下行链路许可,确定对于以下各项中的至少一个的值: TPC命令是基于DAI的值的上行链路控制信道资源的ACK / NACK资源指示符,并使用上行链路控制信道资源发送一个或多个ACK / NACK比特。 在另一示例中,可以配备eNB发送包括用于上行链路子帧的TPC命令和DAI的下行链路许可,其中DAI大于1,并且TPC命令被替换为ACK / NACK资源指示符,并且接收包括 上行链路控制信道信息,其中与所述上行链路子帧相关联的一个或多个下行链路子帧的ACK / NACK反馈被包括在由所述资源指示符指示的资源中。

    MOBILITY PROCEDURES IN WIRELESS NETWORKS WITH DISTRIBUTED REMOTE RADIO HEADS
    8.
    发明申请
    MOBILITY PROCEDURES IN WIRELESS NETWORKS WITH DISTRIBUTED REMOTE RADIO HEADS 审中-公开
    具有分布式远程无线电头的无线网络中的移动性程序

    公开(公告)号:US20120208541A1

    公开(公告)日:2012-08-16

    申请号:US13371407

    申请日:2012-02-11

    IPC分类号: H04W36/32 H04W36/30

    摘要: Wireless networks may include remote radio heads (RRHs) for extending the coverage of a macro cell. The macro cell may be connected to the RRHs, for example, by optical fiber, and there may be negligible latency between the macro cell and the RRHs. As a user equipment (UE) moves within the macro cell, or between other macro cells, mobility procedures followed by the UE may vary based on the release of the UE (e.g., Rel-8/9, Rel-10, or Rel-11 and beyond). The macro cell may handle all the scheduling within the cell, for itself and the RRHs.

    摘要翻译: 无线网络可以包括用于扩展宏小区的覆盖的远程无线电头(RRH)。 宏小区可以例如通过光纤连接到RRH,并且在宏小区和RRH之间可能存在可忽略的等待时间。 当用户设备(UE)在宏小区内或其他宏小区之间移动时,UE所遵循的移动性过程可以基于UE的释放而变化(例如,Rel-8/9,Rel-10或Rel- 11及以上)。 宏小区可以处理单元内的所有调度,用于其本身和RRH。

    CQI-ONLY TRANSMISSION ON THE PUSCH
    9.
    发明申请
    CQI-ONLY TRANSMISSION ON THE PUSCH 有权
    在PUSCH上仅传输CQI

    公开(公告)号:US20120113849A1

    公开(公告)日:2012-05-10

    申请号:US13290328

    申请日:2011-11-07

    IPC分类号: H04W74/04 H04W24/00 H04L12/26

    摘要: A method for transmitting a channel quality indicator-only feedback payload is described. A channel quality indicator scheduling message is received from a base station. A channel quality indicator-only feedback payload is generated. The channel quality indicator-only feedback payload is transmitted on a physical uplink shared channel. The method may be performed by a wireless communication device.

    摘要翻译: 描述了用于发送仅信道质量指示符反馈有效载荷的方法。 从基站接收信道质量指示符调度消息。 产生仅信道质量指示符反馈有效载荷。 在物理上行链路共享信道上发送信道质量指示符反馈有效载荷。 该方法可以由无线通信设备执行。