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    NARROWBAND CONTROL CHANNEL DECODING
    191.
    发明申请
    NARROWBAND CONTROL CHANNEL DECODING 审中-公开
    窄带控制信道解码

    公开(公告)号：US20160127097A1

    公开(公告)日：2016-05-05

    申请号：US14927210

    申请日：2015-10-29

    Applicant: QUALCOMM Incorporated

    Inventor： Wanshi Chen ,  Hao Xu ,  Peter Gaal

    IPC: H04L5/00 ,  H04L27/26

    Abstract: Methods, systems, and devices for wireless communication are described. A user equipment (UE) may establish a connection with another wireless node, such as a base station or another UE. The connection may include a narrowband control region of a wideband system. The UE may identify a set of resources, which may include a set of subframes that have the same precoding or a set of resource blocks that have the same precoding, during which to monitor a demodulation reference signal (DM-RS) for decoding a control channel within the narrowband. The UE may then decode the control channel using the DM-RS or a cell-specific reference signal (CRS), or both DM-RS and CRS. The UE may exclude resources of the narrowband region that include a control region for broadband communications.

    Abstract translation: 描述了用于无线通信的方法，系统和设备。 用户设备（UE）可以建立与诸如基站或另一个UE的另一个无线节点的连接。 连接可以包括宽带系统的窄带控制区域。 UE可以标识一组资源，其可以包括具有相同预编码的一组子帧或具有相同预编码的资源块集合，在该组资源块期间监视解调参考信号（DM-RS）以解码控制 频道内窄带。 然后，UE可以使用DM-RS或小区特定参考信号（CRS）或DM-RS和CRS来解码控制信道。 UE可以排除包括用于宽带通信的控制区域的窄带区域的资源。

    Enhanced PDSCH operation
    193.
    发明授权
    Enhanced PDSCH operation 有权
    增强的PDSCH操作

    公开(公告)号：US09313782B2

    公开(公告)日：2016-04-12

    申请号：US14221588

    申请日：2014-03-21

    Applicant: QUALCOMM Incorporated

    Inventor： Wanshi Chen ,  Aleksandar Damnjanovic ,  Peter Gaal ,  Hao Xu

    IPC: H04J3/04 ,  H04W4/00 ,  H04W72/04 ,  H04L5/00

    CPC classification number: H04W72/042 ,  H04L5/0007 ,  H04L5/0037 ,  H04L5/0044 ,  H04L5/0053 ,  H04L5/0064

    Abstract: An enhanced data transmission operation is disclosed in which PDSCH and/or EPDCCH may be transmitted in the first symbol either with or without legacy control information multiplexed with the data transmissions. Base stations operating according to the various aspects may transmit indicators to related mobile devices that identify when such PDSCH/EPDCCH are transmitted in the first symbol period. UEs receive the multiplexed data transmissions and decode the appropriate PDSCH/EPDCCH transmissions along with any multiplexed legacy control information.

    Abstract translation: 公开了一种增强的数据传输操作，其中可以在具有或不具有与数据传输复用的传统控制信息的情况下在第一符号中发送PDSCH和/或EPDCCH。 根据各个方面操作的基站可以向相关的移动设备传送指示符，以识别何时在第一符号周期内发送这样的PDSCH / EPDCCH。 UE接收多路复用的数据传输，并与任何复用的遗留控制信息一起解码合适的PDSCH / EPDCCH传输。

    TECHNIQUES FOR TRANSMITTING A SOUNDING REFERENCE SIGNAL OR SCHEDULING REQUEST OVER AN UNLICENSED RADIO FREQUENCY SPECTRUM BAND
    194.
    发明申请
    TECHNIQUES FOR TRANSMITTING A SOUNDING REFERENCE SIGNAL OR SCHEDULING REQUEST OVER AN UNLICENSED RADIO FREQUENCY SPECTRUM BAND 审中-公开
    用于发送无符号无线电频谱带的声音参考信号或调度请求的技术

    公开(公告)号：US20160100407A1

    公开(公告)日：2016-04-07

    申请号：US14870543

    申请日：2015-09-30

    Applicant: QUALCOMM Incorporated

    Inventor： Peter Gaal ,  Srinivas Yerramalli ,  Tao Luo ,  Durga Prasad Malladi ,  Naga Bhushan ,  Yongbin Wei ,  Aleksandar Damnjanovic ,  Hao Xu ,  Wanshi Chen ,  Shimman Arvind Patel ,  Xiaoxia Zhang

    IPC: H04W72/04 ,  H04L5/00

    Abstract: Techniques are described for wireless communication. A first method includes receiving from a base station an indication of a set of one or more uplink interlaces of an unlicensed radio frequency spectrum band allocated for a sounding reference signal, and transmitting the sounding reference signal for a user equipment (UE) over the indicated set of one or more uplink interlaces of the unlicensed radio frequency spectrum band. A second method includes receiving an indication of an interlace of an unlicensed radio frequency spectrum band allocated for a physical uplink control channel (PUCCH) transmission, and transmitting a scheduling request and a buffer status report over the indicated interlace.

    Abstract translation: 技术描述为无线通信。 第一种方法包括：从基站接收分配给探测参考信号的未许可射频频带的一个或多个上行链路交织集合的指示，以及通过所指示的用户设备（UE）发送所述探测参考信号 未经许可的射频频带的一个或多个上行链路交织的集合。 第二种方法包括：接收针对物理上行链路控制信道（PUCCH）传输分配的未许可射频频带的交错的指示，以及通过所指示的交错发送调度请求和缓冲状态报告。

    Semi-persistent scheduling grants in heterogeneous networks
    196.
    发明授权
    Semi-persistent scheduling grants in heterogeneous networks 有权
    异构网络中的半持续调度授权

    公开(公告)号：US09288004B2

    公开(公告)日：2016-03-15

    申请号：US13974954

    申请日：2013-08-23

    Applicant: QUALCOMM Incorporated

    Inventor： Alan Barbieri ,  Hao Xu ,  Madhavan Srinivasan Vajapeyam ,  Aleksandar Damnjanovic

    IPC: H04W4/00 ,  H04J3/16 ,  H04W72/04 ,  H04W16/14 ,  H04W84/04 ,  H04L1/00

    CPC classification number: H04J3/1694 ,  H04L1/0025 ,  H04W16/14 ,  H04W72/042 ,  H04W84/045

    Abstract: Time division multiplexing (TDM) partitioning is one of the inter-cell interference coordination (ICIC) mechanisms considered for a heterogeneous network (HetNet) ICIC in a co-channel deployment. For example, in subframes that are pre-allocated to an evolved Node B (eNB), neighbor eNBs may not transmit, hence interference experienced by served user equipments (UEs) may be reduced. Semi-persistent scheduling (SPS) grants may have various available periodicities, which may not be compatible with TDM partitioning. Therefore, a UE may miss an SPS opportunity that was scheduled for a subframe that was not usable by the UE. Hence, using SPS grants with small periodicities in a heterogeneous network with TDM partitioning may require changes which may include adjusting the periodicities of the SPS grants, rescheduling of uplink SPS messages based on resource partitioning information (RPI), and/or determining RPI based on current SPS grants.

    Abstract translation: 时分复用（TDM）分区是在同频道部署中为异构网络（HetNet）ICIC考虑的小区间干扰协调（ICIC）机制之一。 例如，在预分配给演进节点B（eNB）的子帧中，相邻eNB可能不发送，因此可能减少被服务用户设备（UE）经历的干扰。 半静态调度（SPS）授权可能具有各种可用的周期性，这可能与TDM分区不兼容。 因此，UE可能错过针对UE不可用的子帧调度的SPS机会。 因此，在具有TDM分割的异构网络中使用具有小周期性的SPS授权可能需要改变，其可以包括调整SPS授权的周期性，基于资源划分信息（RPI）重新安排上行SPS消息，和/或基于 当前SPS赠款。

    TECHNIQUES FOR TRANSMITTING AND RECEIVING DOWNLINK CONTROL INFORMATION FOR A SET OF NOMA DOWNLINK TRANSMISSIONS
    197.
    发明申请
    TECHNIQUES FOR TRANSMITTING AND RECEIVING DOWNLINK CONTROL INFORMATION FOR A SET OF NOMA DOWNLINK TRANSMISSIONS 审中-公开
    发送和接收一组NOM下行链路传输的下行链路控制信息的技术

    公开(公告)号：US20160066345A1

    公开(公告)日：2016-03-03

    申请号：US14812983

    申请日：2015-07-29

    Applicant: QUALCOMM Incorporated

    Inventor： Jing Sun ,  Tao Luo ,  Yongbin Wei ,  Durga Prasad Malladi ,  Siddhartha Mallik ,  Xiaoxia Zhang ,  Hao Xu

    IPC: H04W74/00 ,  H04W72/08

    CPC classification number: H04W74/006 ,  H04J11/004 ,  H04W72/082 ,  H04W72/121 ,  H04W72/1289

    Abstract: Techniques are described for wireless communication. A first method includes receiving downlink control information for a first UE based at least in part on a group identifier associated with a NOMA group including the first UE and at least a second UE; and receiving a set of NOMA downlink transmissions at the first UE based at least in part on the downlink control information for the first UE. A second method includes receiving downlink control information for a first UE, the downlink control information for the first UE including an indication of at least a second UE; receiving downlink control information for the second UE based at least in part on the indication of at least the second UE; and receiving a set of NOMA downlink transmissions at the first UE based at least in part on the downlink control information for the first UE and the downlink control information for the second UE.

    Abstract translation: 技术描述为无线通信。 第一方法包括至少部分地基于与包括第一UE和至少第二UE的NOMA组相关联的组标识符来接收第一UE的下行链路控制信息; 以及至少部分地基于所述第一UE的下行链路控制信息，在所述第一UE处接收一组NOMA下行链路传输。 第二种方法包括接收第一UE的下行链路控制信息，第一UE的下行链路控制信息包括至少第二UE的指示; 至少部分地基于至少所述第二UE的指示来接收所述第二UE的下行链路控制信息; 以及至少部分地基于第一UE的下行链路控制信息和第二UE的下行链路控制信息，在第一UE处接收一组NOMA下行链路传输。

    LOW-LATENCY, LOW-BANDWIDTH AND LOW DUTY CYCLE OPERATION IN A WIRELESS COMMUNICATION SYSTEM
    198.
    发明申请
    LOW-LATENCY, LOW-BANDWIDTH AND LOW DUTY CYCLE OPERATION IN A WIRELESS COMMUNICATION SYSTEM 审中-公开
    无线通信系统中的低电平，低带宽和低电平周期运行

    公开(公告)号：US20160066316A1

    公开(公告)日：2016-03-03

    申请号：US14825999

    申请日：2015-08-13

    Applicant: QUALCOMM Incorporated

    Inventor： Naga Bhushan ,  Durga Prasad Malladi ,  Hao Xu ,  Yongbin Wei ,  Wanshi Chen

    IPC: H04W72/04 ,  H04L12/26

    CPC classification number: H04W72/0446 ,  H04W4/70 ,  H04W72/048

    Abstract: Methods, systems, and devices are described for providing allocations and signaling for different types of communications within a wireless communication system. An eNB and/or a UE may be configured to operate within the wireless communication system using two or more different types of communications. The different types of communications may differ, for example, based on round trip time (RTT) between transmission and acknowledgment of receipt of the transmission, a transmission time interval (TTI) for wireless transmissions, and/or duty cycle timing of wireless transmissions. Reserved resources within a system bandwidth may be identified for a first type of communications, and all or a portion of remaining resources within the system bandwidth may be allocated for other communications that may differ from the first type of communications based on, for example, RTT, TTI, and/or duty cycle timing.

    Abstract translation: 描述了用于为无线通信系统内的不同类型的通信提供分配和信令的方法，系统和设备。 eNB和/或UE可以被配置为在使用两种或多种不同类型的通信的无线通信系统内进行操作。 不同类型的通信可以不同，例如，基于传输和确认接收传输的往返时间（RTT），无线传输的传输时间间隔（TTI）和/或无线传输的占空比定时。 可以为第一类型的通信识别系统带宽内的保留资源，并且系统带宽内剩余资源的全部或一部分可以被分配给可能与基于例如RTT的第一类型的通信不同的其他通信 ，TTI和/或占空比定时。

    REFERENCE SIGNAL TRANSMISSION AND AVERAGING FOR WIRELESS COMMUNICATIONS
    199.
    发明申请
    REFERENCE SIGNAL TRANSMISSION AND AVERAGING FOR WIRELESS COMMUNICATIONS 审中-公开
    无线通信的参考信号传输和平均

    公开(公告)号：US20160065341A1

    公开(公告)日：2016-03-03

    申请号：US14797644

    申请日：2015-07-13

    Applicant: QUALCOMM Incorporated

    Inventor： Taesang Yoo ,  Xiliang Luo ,  Peter Gaal ,  Tao Luo ,  Durga Prasad Malladi ,  Yongbin Wei ,  Wanshi Chen ,  Hao Xu ,  Aleksandar Damnjanovic ,  Arumugam Chendamarai Kannan

    IPC: H04L5/00 ,  H04W72/04 ,  H04W72/12

    Abstract: Techniques are provided for combining different types of reference signals. A wireless communications network may be configured to allow a user equipment (UE) to combine multiple demodulation reference signals (DM-RSs) to support demodulation of a physical downlink shared channel (PDSCH), and/or other downlink transmissions, transmitted from a base station to the UE. The base station may provide explicit signaling that reference signals transmitted in two or more transmission time intervals may be combined, or a determination that reference signals transmitted in two or more transmission time intervals may be combined may be made implicitly based on system configuration and previous transmissions. Based on the explicit signaling and/or implicit determination, a UE may combine reference signals included in each of two or more reference signals for use in demodulation of downlink transmissions.

    Abstract translation: 提供了用于组合不同类型的参考信号的技术。 无线通信网络可以被配置为允许用户设备（UE）组合多个解调参考信号（DM-RS）以支持从基站发送的物理下行链路共享信道（PDSCH）和/或其他下行链路传输的解调 站到UE。 基站可以提供可以组合在两个或更多个传输时间间隔中发送的参考信号的显式信令，或者可以基于系统配置和先前传输来隐含地确定可以组合在两个或更多个传输时间间隔中发送的参考信号 。 基于明确的信令和/或隐含确定，UE可以组合包括在两个或更多个参考信号中的每一个中的参考信号，以用于下行链路传输的解调。

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