公开(公告)号：US20160345374A1

公开(公告)日：2016-11-24

申请号：US15112817

申请日：2014-01-30

Applicant: Nokia Technologies Oy

Inventor： Zhi ZHANG ,  Juha Sakari KORHONEN ,  Kodo SHU ,  Zexian LI ,  Haipeng LEI ,  Yixue LEI

IPC: H04W76/02 ,  H04W72/12 ,  H04W24/10 ,  H04W72/04 ,  H04W8/00 ,  H04L12/26

Abstract: Various communication systems may benefit from techniques and systems for resource allocation. For example, communication systems of the third generation partnership project may benefit from device to device discovery resource allocation methods and systems. A method can include determining that downlink data transmission may cause conflict between uplink control channel transmission and device to device discovery signal transmissions or that uplink shared channel transmissions may conflict with device to device discovery signal transmissions; and requesting a user equipment to report device to device discovery needs based on the determining.

Abstract translation: 各种通信系统可以从用于资源分配的技术和系统中受益。 例如，第三代合作伙伴项目的通信系统可以从设备到设备发现资源分配方法和系统中受益。 一种方法可以包括确定下行链路数据传输可能引起上行链路控制信道传输与设备到设备发现信号传输之间的冲突，或者上行链路共享信道传输可能与设备到设备发现信号传输相冲突; 以及基于所述确定请求用户设备将设备报告给设备发现需求。

公开(公告)号：US20160157116A1

公开(公告)日：2016-06-02

申请号：US14906668

申请日：2013-08-08

Applicant: NOKIA TECHNOLOGIES OY

Inventor： Yuantao ZHANG ,  Zhi ZHANG ,  Kodo SHU

IPC: H04W24/08 ,  H04W24/10 ,  H04W48/16 ,  H04W56/00

CPC classification number: H04W24/08 ,  H04W24/10 ,  H04W48/16 ,  H04W56/001 ,  H04W84/045

Abstract: A user equipment receives a first measurement setting for synchronization signal detection, and a second measurement setting for radio resource management measurement. The first measurement setting includes a first gap length and a first measurement gap repetition period, and the second measurement setting includes a second gap length and a second measurement gap repetition period. The user equipment uses the first measurement setting to perform synchronization detection. In response to a small cell being detected, the user equipment provides a feedback indication on an indication channel. The user equipment then performs radio resource management measurement according to the second measurement setting.

Abstract translation: 用户设备接收用于同步信号检测的第一测量设置和用于无线电资源管理测量的第二测量设置。 第一测量设置包括第一间隙长度和第一测量间隙重复周期，并且第二测量设置包括第二间隙长度和第二测量间隙重复周期。 用户设备使用第一测量设置来执行同步检测。 响应于检测到的小单元，用户设备在指示信道上提供反馈指示。 然后，用户设备根据第二测量设置进行无线电资源管理测量。

公开(公告)号：US20170034686A1

公开(公告)日：2017-02-02

申请号：US15302294

申请日：2014-04-18

Applicant: NOKIA TECHNOLOGIES OY

Inventor： Zhi ZHANG ,  Kodo SHU ,  Zexian LI ,  Juha KORHONEN ,  Yixue LEI

IPC: H04W8/00 ,  H04W48/16 ,  H04W72/04 ,  H04W4/06

CPC classification number: H04W8/005 ,  H04L12/6418 ,  H04W4/06 ,  H04W48/16 ,  H04W72/0453 ,  H04W84/042 ,  H04W88/02

Abstract: Various communication systems may benefit from inter-operator device-to-device operation. For example, communication systems of the third generation partnership project (3GPP) long term evolution (LTE) advanced (LTE-A) release12/13 (Rel-12/13) or future releases may use such operation with respect to D2D communications. A method can include preparing, at a network element operated by an operator, radio resource information related to one or more operators other than the operator. The method can also include broadcasting, by the network element, the radio resource information. The radio resource information can be configured to permit a user equipment served by the network element to perform device-to-device discovery and/or communication with another user equipment served by at least one of the one or more operators.

Abstract translation: 各种通信系统可能受益于运营商间设备到设备的操作。 例如，第三代合作伙伴计划（3GPP）长期演进（LTE）高级（LTE-A）版本12/13（Rel-12/13）或将来版本的通信系统可以使用关于D2D通信的这种操作。 一种方法可以包括在由运营商操作的网络元件处准备与除运营商之外的一个或多个运营商相关的无线电资源信息。 该方法还可以包括由网络单元广播无线电资源信息。 无线电资源信息可以被配置为允许由网络元件服务的用户设备执行设备到设备发现和/或与一个或多个操作者中的至少一个所服务的另一个用户设备的通信。

公开(公告)号：US20160150586A1

公开(公告)日：2016-05-26

申请号：US14903172

申请日：2013-07-30

Applicant: NOKIA TECHNOLOGIES OY

Inventor： Yixue LEI ,  Haipeng LEI ,  Zhi ZHANG ,  Liu YANG

IPC: H04W76/02 ,  H04W36/02 ,  H04W36/30 ,  H04W72/08

CPC classification number: H04W72/085 ,  H04W36/0069 ,  H04W36/023 ,  H04W36/30 ,  H04W76/15 ,  H04W92/20

Abstract: A method and apparatus can be configured to determine a redundancy rate. The method can also include mirroring an amount of data from a first node to a second node based upon the determined redundancy rate. The method can also include transmitting a last-data-unit index or a next-data-unit index.

Abstract translation: 一种方法和装置可被配置为确定冗余率。 该方法还可以包括基于所确定的冗余率将来自第一节点到第二节点的数据量进行镜像。 该方法还可以包括发送最后数据单元索引或下一个数据单元索引。