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    Signaling for configuration of downlink coordinated multipoint communications
    3.
    发明授权
    Signaling for configuration of downlink coordinated multipoint communications 有权
    用于下行协调多点通信的配置信令

    公开(公告)号：US09385791B2

    公开(公告)日：2016-07-05

    申请号：US13996150

    申请日：2012-06-07

    Applicant: Kamran Etemad ,  Alexei Davydov

    Inventor： Kamran Etemad ,  Alexei Davydov

    IPC: H04B7/02 ,  H04B7/06 ,  H04L1/00 ,  H04W72/04

    CPC classification number: H04B7/024 ,  H04B7/0626 ,  H04L1/0026 ,  H04L1/007 ,  H04W72/042 ,  Y02D70/124 ,  Y02D70/126

    Abstract: Embodiments of the present disclosure describe devices, methods, computer-readable media and systems configurations for configuration of downlink coordinated multi-point (CoMP) communications in a wireless communication network. A user equipment (UE) may receive channel state information (CSI) reference signal (RS) parameters, from an evolved Node B (eNB), for individual transmission points of a coordinated multi-point (CoMP) Measurement Set including a plurality of transmission points. The UE may generate CSI-RS feedback information for the individual transmission points of the CoMP Measurement Set, and may transmit the generated CSI-RS feedback information for one or more of the individual transmission points to the eNB. The UE may receive a transmission from the eNB updating the individual transmission points included in the CoMP Measurement Set.

    Abstract translation: 本公开的实施例描述了用于在无线通信网络中配置下行链路协调多点（CoMP）通信的设备，方法，计算机可读介质和系统配置。 用户设备（UE）可以从演进的节点B（eNB）接收针对包括多个传输的协调多点（CoMP）测量集合的各个传输点的信道状态信息（CSI）参考信号（RS）参数 积分 UE可以为CoMP测量集合的各个传输点生成CSI-RS反馈信息，并且可以向eNB发送针对一个或多个单独传输点的所生成的CSI-RS反馈信息。 UE可以从eNB接收更新包括在CoMP测量集中的各个传输点的传输。

    OPPORTUNISTIC DEVICE-TO-DEVICE COMMUNICATION
    5.
    发明申请
    OPPORTUNISTIC DEVICE-TO-DEVICE COMMUNICATION 审中-公开
    机构设备通信

    公开(公告)号：US20140328287A1

    公开(公告)日：2014-11-06

    申请号：US14335338

    申请日：2014-07-18

    Applicant: Kamran Etemad ,  Vivek Gupta ,  Kerstin Johnsson ,  Shilpa Talwar ,  Rongzhen Yang ,  Nageen Himayat

    Inventor： Kamran Etemad ,  Vivek Gupta ,  Kerstin Johnsson ,  Shilpa Talwar ,  Rongzhen Yang ,  Nageen Himayat

    IPC: H04W72/04 ,  H04W76/02

    CPC classification number: H04W36/14 ,  H04W72/0453 ,  H04W76/14 ,  H04W76/23 ,  H04W88/06 ,  Y02D70/126 ,  Y02D70/20

    Abstract: Embodiments of computer-implemented methods, systems, computing devices, and computer-readable media are described herein for opportunistically transitioning service flows of mobile devices between being direct and indirect. In various embodiments, a proximity between first and second mobile devices that are in wireless communication with each other may be monitored. In various embodiments, a selective transition of a service flow between the first and second mobile devices from being indirect through the radio network access node using a first radio access technology (“RAT”) to being direct using a second RAT may be facilitated, e.g., responsive to a determination that a first criterion has been met. In various embodiments, a selective transition of the service flow from being direct using the second RAT to being indirect using the first RAT may be facilitated, e.g., responsive to a determination that a second criterion has been met.

    Abstract translation: 本文描述了计算机实现的方法，系统，计算设备和计算机可读介质的实施例，用于在直接和间接之间机会地转换移动设备的服务流。 在各种实施例中，可以监视彼此无线通信的第一和第二移动设备之间的接近度。 在各种实施例中，可以方便地将第一和第二移动设备之间的服务流的选择性转换通过使用第一无线电接入技术（“RAT”）的无线电网络接入节点间接地直接使用第二RAT，例如 响应于已经满足第一标准的确定。 在各种实施例中，可以方便地例如响应于已经满足第二标准的确定来促进服务流从直接使用第二RAT到间接使用第一RAT的选择性转换。

    PERIODIC CHANNEL STATE INFORMATION REPORTING FOR COORDINATED MULTIPOINT (CoMP) SYSTEMS
    9.
    发明申请
    PERIODIC CHANNEL STATE INFORMATION REPORTING FOR COORDINATED MULTIPOINT (CoMP) SYSTEMS 有权
    协调多点（CoMP）系统的定期信道状态信息报告

    公开(公告)号：US20140036704A1

    公开(公告)日：2014-02-06

    申请号：US13886619

    申请日：2013-05-03

    Applicant: SEUNGHEE HAN ,  ALEXEI DAVYDOV ,  JONG-KAE FWU ,  KAMRAN ETEMAD

    Inventor： SEUNGHEE HAN ,  ALEXEI DAVYDOV ,  JONG-KAE FWU ,  KAMRAN ETEMAD

    IPC: H04W28/12

    CPC classification number: H04W28/12 ,  H04L1/0026 ,  H04L1/0031 ,  H04L1/1671 ,  H04L1/1812 ,  H04L5/0055 ,  H04W28/065 ,  H04W72/1284 ,  Y02D70/122

    Abstract: Technology for periodic channel state information (CSI) reporting from a user equipment (UE) configured for carrier aggregation is disclosed. One method can include the UE generating a plurality of periodic CSI reports for transmission in a subframe for a plurality of CSI processes, wherein each periodic CSI report corresponds to a CSI process with a CSI process index. A single periodic CSI report from the plurality of periodic CSI reports may be selected to multiplex with a hybrid automatic repeat request-acknowledgement (HARQ-ACK) feedback. The periodic CSI report multiplex with the HARQ-ACK feedback and any scheduling request (SR) may be determined to have a bit size less than or equal to a physical uplink control channel (PUCCH) format 3 maximum payload bit size. The periodic CSI report multiplexed with the HARQ-ACK feedback and any SR may be transmitted to a serving cell.

    Abstract translation: 公开了一种用于配置用于载波聚合的用户设备（UE）的周期性信道状态信息（CSI）报告技术。 一种方法可以包括UE生成用于多个CSI进程的子帧中的传输的多个周期性CSI报告，其中每个周期性CSI报告对应于具有CSI进程索引的CSI进程。 可以选择来自多个周期性CSI报告的单个周期性CSI报告以与混合自动重传请求确认（HARQ-ACK）反馈进行复用。 可以将与HARQ-ACK反馈和任何调度请求（SR）的多路复用的周期性CSI报告确定为具有小于或等于物理上行链路控制信道（PUCCH）格式3最大有效负载比特大小的比特大小。 与HARQ-ACK反馈和任何SR复用的周期性CSI报告可以被发送到服务小区。

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