Uplink control information transmission on backward compatible PUCCH formats with carrier aggregation
    1.
    发明授权
    Uplink control information transmission on backward compatible PUCCH formats with carrier aggregation 有权
    上行链路控制信息传输与后向兼容的PUCCH格式与载波聚合

    公开(公告)号:US08885496B2

    公开(公告)日:2014-11-11

    申请号:US12901396

    申请日:2010-10-08

    摘要: A method for reporting uplink control information (UCI) on a user equipment (UE) is described. A number of bits for a channel quality indicator and/or a precoding matrix index and/or a rank indication (CQI/PMI/RI) is obtained. A number of component carriers with hybrid automatic repeat request acknowledgement (HARQ-ACK) reporting is also obtained. A total number of HARQ-ACK bits is further obtained. A number of HARQ-ACK bits that can be carried on the physical uplink control channel (PUCCH) is determined. Bundling is performed on the total number of HARQ-ACK bits to be reported to fit the total number of HARQ-ACK bits to be reported into the number of HARQ-ACK bits that can be carried on the PUCH. A backward compatible PUCCH format is used to simultaneously carry the CQI/PMI/RI bits and the HARQ-ACK bits.

    摘要翻译: 描述用于在用户设备(UE)上报上行链路控制信息(UCI)的方法。 获得用于信道质量指示符和/或预编码矩阵索引和/或秩指示(CQI / PMI / RI)的多个比特。 还获得了具有混合自动重发请求确认(HARQ-ACK)报告的多个分量载波。 进一步获得HARQ-ACK比特的总数。 确定可以在物理上行链路控制信道(PUCCH)上承载的多个HARQ-ACK比特。 对要报告的HARQ-ACK比特的总数进行捆绑,以将要报告的HARQ-ACK比特的总数适合于可以在PUCH上携带的HARQ-ACK比特数。 使用向后兼容的PUCCH格式来同时携带CQI / PMI / RI比特和HARQ-ACK比特。

    ALLOCATING AND DETERMINING RESOURCES FOR A DEVICE-TO-DEVICE LINK
    3.
    发明申请
    ALLOCATING AND DETERMINING RESOURCES FOR A DEVICE-TO-DEVICE LINK 有权
    分配和确定设备到设备链路的资源

    公开(公告)号:US20130223356A1

    公开(公告)日:2013-08-29

    申请号:US13408910

    申请日:2012-02-29

    IPC分类号: H04W72/04

    摘要: An evolved Node B (eNB) for allocating resources for a device-to-device (D2D) link between User Equipments (UEs) is described. The eNB includes a processor and instructions stored in memory that is in electronic communication with the processor. The eNB allocates resources for a D2D link by using at least one Physical Downlink Control Channel (PDCCH). The eNB further indicates a D2D link direction.

    摘要翻译: 描述了用于为用户设备(UE)之间的设备到设备(D2D)链路分配资源的演进节点B(eNB)。 eNB包括处理器和存储在与处理器电子通信的存储器中的指令。 eNB通过使用至少一个物理下行链路控制信道(PDCCH)为D2D链路分配资源。 eNB进一步指示D2D链路方向。

    DEVICES FOR CONVERTING A DOWNLINK SUBFRAME
    4.
    发明申请
    DEVICES FOR CONVERTING A DOWNLINK SUBFRAME 有权
    用于转换下行链路子帧的设备

    公开(公告)号:US20130039193A1

    公开(公告)日:2013-02-14

    申请号:US13208529

    申请日:2011-08-12

    IPC分类号: H04W4/18 H04W72/04 H04W24/00

    CPC分类号: H04W72/0486

    摘要: An evolved Node B (eNB) configured for converting a downlink subframe is disclosed. The eNB includes a processor and executable instructions stored in memory that is in electronic communication with the processor. The eNB determines whether to convert a target downlink subframe to a special subframe type 2. The eNB also transmits physical (PHY) layer signaling indicating a subframe conversion for the target downlink subframe if it is determined to convert the target downlink subframe to the special subframe type 2.

    摘要翻译: 公开了一种被配置用于转换下行链路子帧的演进节点B(eNB)。 eNB包括存储在与处理器电子通信的存储器中的处理器和可执行指令。 eNB确定是否将目标下行链路子帧转换为特殊子帧类型2.如果确定将目标下行链路子帧转换为特殊子帧,则eNB还发送指示用于目标下行链路子帧的子帧转换的物理(PHY)层信令 类型2。

    Reducing feedback overhead for multiple component carriers
    5.
    发明授权
    Reducing feedback overhead for multiple component carriers 有权
    减少多个分量载波的反馈开销

    公开(公告)号:US08315221B2

    公开(公告)日:2012-11-20

    申请号:US12819171

    申请日:2010-06-18

    IPC分类号: H04W4/00

    摘要: A wireless communication device configured for reducing feedback overhead for multiple component carriers is described. The wireless communication device includes a processor and instructions stored in memory. The wireless communication device receives signals on a plurality of component carriers and determines at least one feedback value based on the signals. The wireless communication device also generates at least one reduced overhead feedback message for the plurality of component carriers based on the at least one feedback value and sends the at least one reduced overhead feedback message.

    摘要翻译: 描述了配置用于减少多个分量载波的反馈开销的无线通信设备。 无线通信设备包括处理器和存储在存储器中的指令。 无线通信设备在多个分量载波上接收信号,并且基于该信号确定至少一个反馈值。 所述无线通信设备还基于所述至少一个反馈值生成针对所述多个分量载波的至少一个减少的开销反馈消息,并且发送所述至少一个减少的开销反馈消息。

    DISABLING TRANSCEIVERS WHILE SERVICING EMERGENCY MESSAGES
    6.
    发明申请
    DISABLING TRANSCEIVERS WHILE SERVICING EMERGENCY MESSAGES 审中-公开
    服务紧急信息时禁止收货人

    公开(公告)号:US20120282875A1

    公开(公告)日:2012-11-08

    申请号:US13099269

    申请日:2011-05-02

    IPC分类号: H04W4/22 H04W84/02

    摘要: A method for servicing emergency messages by a user equipment (UE) is described. High priority communication (HPC) activity is detected on a Long Term Evolution (LTE) transceiver. Adjustments to be made to one or more transceivers to account for the HPC activity are determined. Settings of the one or more transceivers are adjusted to account for the HPC activity. An end of the HPC activity on the LTE transceiver is detected. The settings of the one or more transceivers are adjusted to account for the end of the HPC activity.

    摘要翻译: 描述了用户设备(UE)对紧急消息进行服务的方法。 在长期演进(LTE)收发器上检测到高优先级通信(HPC)活动。 确定对一个或多个收发器进行调整以解决HPC活动。 调整一个或多个收发器的设置以考虑HPC活动。 检测到LTE收发器上HPC活动的结束。 调整一个或多个收发器的设置以解决HPC活动的结束。

    CONFIGURING UPLINK CONTROL INFORMATION (UCI) REPORTING
    7.
    发明申请
    CONFIGURING UPLINK CONTROL INFORMATION (UCI) REPORTING 有权
    配置UPLINK控制信息(UCI)报告

    公开(公告)号:US20120120817A1

    公开(公告)日:2012-05-17

    申请号:US12946716

    申请日:2010-11-15

    IPC分类号: H04L12/26

    摘要: A method for reporting uplink control information (UCI) by a user equipment (UE) is described. Downlink channels are measured to obtain channel state information (CSI). Radio resource control (RRC) signaling is received from an eNode B. It is determined whether simultaneous physical uplink control channel (PUCCH) and physical uplink shared channel (PUSCH) transmission is enabled. One or more CSI reports are transmitted on the PUSCH according to the RRC signaling.

    摘要翻译: 描述了由用户设备(UE)报告上行链路控制信息(UCI)的方法。 测量下行链路信道以获得信道状态信息(CSI)。 从eNode B接收无线资源控制(RRC)信令。确定是否启用同时物理上行链路控制信道(PUCCH)和物理上行链路共享信道(PUSCH)传输。 根据RRC信令,在PUSCH上发送一个或多个CSI报告。

    Signaling power allocation parameters for uplink coordinated multipoint (CoMP)
    9.
    发明授权
    Signaling power allocation parameters for uplink coordinated multipoint (CoMP) 有权
    用于上行协调多点(CoMP)的信令功率分配参数

    公开(公告)号:US08983391B2

    公开(公告)日:2015-03-17

    申请号:US13209335

    申请日:2011-08-12

    IPC分类号: H04B17/00 H04W52/24 H04W52/14

    摘要: A method for obtaining multiple path loss parameters by a user equipment (UE) is described. A radio resource control (RRC) signaling message is received from a serving eNode B. A first transmit power corresponding to a first reference signal is obtained from the RRC signaling message. A second transmit power corresponding to a second reference signal is obtained from the RRC signaling message. A first path loss parameter is calculated using the first transmit power. A second path loss parameter is calculated using the second transmit power.

    摘要翻译: 描述了由用户设备(UE)获得多路径损耗参数的方法。 从服务eNode B接收无线电资源控制(RRC)信令消息。从RRC信令消息获得对应于第一参考信号的第一发射功率。 从RRC信令消息获得对应于第二参考信号的第二发射功率。 使用第一发射功率计算第一路径损耗参数。 使用第二发射功率计算第二路径损耗参数。

    Dual Reed-Muller (RM) code segmentation for uplink control information (UCI)
    10.
    发明授权
    Dual Reed-Muller (RM) code segmentation for uplink control information (UCI) 失效
    用于上行链路控制信息(UCI)的双里德 - 穆勒(RM)码分段

    公开(公告)号:US08549374B2

    公开(公告)日:2013-10-01

    申请号:US13026073

    申请日:2011-02-11

    IPC分类号: H03M13/00

    摘要: A method for reporting uplink control information (UCI) on a user equipment (UE) is described. It is determined a number of bits in a sequence of bits for transmission is greater than 11 and less than or equal to 21. The sequence of bits for transmission is segmented into a first segment and a second segment using a floor function. The first segment is encoded using a first Reed-Muller encoder. The second segment is encoded using a second Reed-Muller encoder.

    摘要翻译: 描述用于在用户设备(UE)上报上行链路控制信息(UCI)的方法。 确定用于传输的比特序列中的比特数大于11且小于或等于21.用于传输的比特序列被分段为第一片段,而第二片段使用底层功能。 第一段使用第一个Reed-Muller编码器进行编码。 第二段使用第二个Reed-Muller编码器进行编码。