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    Methods And Apparatus For Scheduling Assignment Design for Device to Device Communications
    2.
    发明申请
    Methods And Apparatus For Scheduling Assignment Design for Device to Device Communications 有权
    用于设备到设备通信的调度分配设计的方法和装置

    公开(公告)号：US20160360544A1

    公开(公告)日：2016-12-08

    申请号：US14731867

    申请日：2015-06-05

    Applicant: Nokia Technologies Oy

    Inventor： Weidong Yang ,  Juha S. Korhonen ,  Esa T. Tiirola ,  Cassio Barboza Ribeiro

    IPC: H04W72/12 ,  H04W76/02

    CPC classification number: H04W72/1278 ,  H04L5/00 ,  H04W76/14

    Abstract: Systems and techniques for resource allocation for scheduling assignment. A scheduling assignment is transmitted and/or received using resources that are divided into first and second scheduling assignment resources. A dual resource mapping in accordance with an scheduling assignment index is performed to define first and second resources for transmission and/or reception of the scheduling assignment.

    Abstract translation: 用于调度分配的资源分配的系统和技术。 使用被划分为第一和第二调度分配资源的资源来发送和/或接收调度分配。 执行根据调度分配索引的双资源映射以定义用于传输和/或接收调度分配的第一和第二资源。

    Multiple Transmitter Codebook Methods and Devices
    3.
    发明申请
    Multiple Transmitter Codebook Methods and Devices 有权
    多发射器码本方法和设备

    公开(公告)号：US20160006494A1

    公开(公告)日：2016-01-07

    申请号：US14768650

    申请日：2014-03-07

    Applicant: NOKIA TECHNOLOGIES OY

    Inventor： Weidong Yang ,  Bishwarup Mondal ,  Eugene Visotsky ,  Klaus Hugl

    IPC: H04B7/04

    CPC classification number: H04B7/0456 ,  H04B7/0452 ,  H04L25/0391

    Abstract: Various communication systems may benefit from codebook methods and devices for multiple transmitters. For example, a codebook for four transmitters (4Tx) may provide further enhancement for downlink multiple-input multiple-output (DL-MIMO) systems. A method can include weighting a signal for transmission based on a precoder selected according to a feedback from a codebook, such as codebooks A, B, C, D, or E, described herein. The method can also include sending the weighted signal.

    Abstract translation: 各种通信系统可能受益于用于多个发射机的码本方法和设备。 例如，用于四个发射机（4Tx）的码本可以为下行链路多输入多输出（DL-MIMO）系统提供进一步的增强。 方法可以包括基于根据本文所述的码本（例如码本A，B，C，D或E）的反馈选择的预编码器来加权用于传输的信号。 该方法还可以包括发送加权信号。

    Methods and Apparatus for Discovery Resource Signaling
    5.
    发明申请
    Methods and Apparatus for Discovery Resource Signaling 审中-公开
    发现资源信令的方法和装置

    公开(公告)号：US20150365840A1

    公开(公告)日：2015-12-17

    申请号：US14742553

    申请日：2015-06-17

    Applicant: Nokia Technologies Oy

    Inventor： Weidong Yang ,  Esa Tiirola ,  Juha Korhonen

    IPC: H04W24/10 ,  H04W8/00

    CPC classification number: H04L5/0048 ,  H04L5/0092 ,  H04W8/005

    Abstract: In accordance with an example embodiment of the present invention, a transmission pattern is determined for a user equipment operating in device to device communication, wherein the transmission pattern is obtained from a dictionary of transmission patterns consisting of patterns of a combinatorial design in an ordered list such that a pattern representing a smallest integer from all patterns of the combinatorial design is provided first followed by all consecutive cyclic shifts of the pattern representing the smallest integer followed subsequently by next patterns representing a smallest integer from all patterns of the combinatorial design not already in the ordered list and their respective consecutive cyclic shifts.

    Abstract translation: 根据本发明的示例性实施例，为在设备到设备通信中操作的用户设备确定传输模式，其中传输模式是从有序列表中组合设计的模式组成的传输模式的字典中获得的 使得表示来自组合设计的所有模式的最小整数的模式首先被提供，之后是表示最小整数的模式的所有连续循环移位，随后是代表组合设计的所有模式中的最小整数的下一个模式， 有序列表及其各自的连续循环移位。

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