公开(公告)号：US20130051358A1

公开(公告)日：2013-02-28

申请号：US13221298

申请日：2011-08-30

申请人： Samuli TURTINEN ,  Sami-Jukka HAKOLA ,  Timo KOSKELA

发明人： Samuli TURTINEN ,  Sami-Jukka HAKOLA ,  Timo KOSKELA

IPC分类号： H04W72/04

CPC分类号： H04W72/0453 ,  H04W72/1268 ,  H04W72/1278 ,  H04W72/1284 ,  H04W74/0816

摘要： A solution for uplink transmission in a cellular communication system is disclosed. The same uplink time-frequency resource are scheduled to at least two terminal devices, and sensing periods of unequal lengths are allocated to the at least two terminal devices. The sensing period defines a duration a terminal device senses the uplink time-frequency resource for a conflicting transmission before transmitting in the uplink time-frequency resource.

摘要翻译： 公开了一种用于蜂窝通信系统中的上行链路传输的解决方案。 相同的上行链路时间 - 频率资源被调度到至少两个终端设备，并且不等长度的感测周期被分配给至少两个终端设备。 感测周期定义了在上行链路时间 - 频率资源中发送之前，终端设备感测上行链路时间 - 频率资源用于冲突传输的持续时间。

公开(公告)号：US20120307870A1

公开(公告)日：2012-12-06

申请号：US13152826

申请日：2011-06-03

申请人： Sami-Jukka HAKOLA ,  Timo KOSKELA ,  Samuli TURTINEN

发明人： Sami-Jukka HAKOLA ,  Timo KOSKELA ,  Samuli TURTINEN

IPC分类号： H04W88/00

CPC分类号： H04B1/713 ,  H04W72/0453

摘要： Apparatus and method for communication are provided. The solution comprises controlling a transmitter to map common and dedicated control channels on two frequency blocks and controlling the transmitter to transmit the frequency blocks utilising pair-wise frequency hopping on a shared spectrum.

摘要翻译： 提供了通信装置和方法。 解决方案包括控制发射机以映射两个频率块上的公共和专用控制信道，并且控制发射机利用共享频谱上的成对跳频来传输频率块。

公开(公告)号：US20120327835A1

公开(公告)日：2012-12-27

申请号：US13308876

申请日：2011-12-01

申请人： Sami-Jukka HAKOLA ,  Timo KOSKELA ,  Samuli TURTINEN

发明人： Sami-Jukka HAKOLA ,  Timo KOSKELA ,  Samuli TURTINEN

IPC分类号： H04H20/71 ,  H04L12/56

CPC分类号： H04W28/16 ,  H04L5/0007 ,  H04L5/0092 ,  H04L12/185 ,  H04L12/189 ,  H04W72/005 ,  H04W84/045

摘要： A coexistence central entity CCE receives deployment messages from each of a plurality of N access nodes. Each deployment message has an identifier of an access node of the plurality and an identifier of a channel in a license-exempt band. From the received deployment messages the CCE compiles and maintains a database which associates each channel with a multicast group. Each multicast group includes all of the access nodes from which was received at least one deployment message identifying a said channel corresponding thereto. When the CCE receives a multicast message from one of the access nodes identifying a given channel, it checks the database to find members of a multicast group associated with the given channel, and notifies at least some of those members of the received multicast message. In this manner the access node's multicast message is forwarded among the whole group.

摘要翻译： 共存中心实体CCE从多个N个接入节点中的每一个接收部署消息。 每个部署消息具有多个接入节点的标识符和许可免除频带中的信道的标识符。 从接收到的部署消息中，CCE编译并维护将每个信道与多播组关联的数据库。 每个多播组包括接收到的所有接入节点，标识与之对应的所述信道的至少一个部署消息。 当CCE从识别给定信道的接入节点之一接收到多播消息时，它检查数据库以查找与给定信道相关联的多播组的成员，并且通知所接收的多播消息中的至少一些成员。 以这种方式，接入节点的组播消息在整个组中转发。

公开(公告)号：US20110312331A1

公开(公告)日：2011-12-22

申请号：US12818705

申请日：2010-06-18

申请人： Sami-Jukka HAKOLA ,  Gilles CHARBIT ,  Timo KOSKELA ,  Vinh VAN PHAN

发明人： Sami-Jukka HAKOLA ,  Gilles CHARBIT ,  Timo KOSKELA ,  Vinh VAN PHAN

IPC分类号： H04W72/04

CPC分类号： H04W72/085 ,  H04W72/087 ,  H04W76/14

摘要： In accordance with an example embodiment of the present invention, a method comprises obtaining at a network node a scheduling reference point with a fluctuation range based at least in part on at least one metric for a plurality of cellular user equipments (UEs) and at least a pair of device-to-device (D2D) UEs; signaling the scheduling reference point and the fluctuation range to the at least pair of D2D UEs; allocating radio resources to the pair of D2D UEs according to one or more allocation criteria; receiving metrics updates from the pair of D2D UEs and the plurality of cellular users; and adjusting the scheduling reference point and the fluctuation range according to the received metric updates.

摘要翻译： 根据本发明的示例性实施例，一种方法包括：至少部分地基于多个蜂窝用户设备（UE）的至少一个度量，在网络节点获取具有波动范围的调度参考点，并且至少 一对设备到设备（D2D）UE; 向所述至少一对D2D UE发送所述调度参考点和波动范围; 根据一个或多个分配标准将无线电资源分配给所述一对D2D UE; 从所述一对D2D UE和所述多个蜂窝用户接收度量更新; 以及根据接收到的度量更新来调整调度参考点和波动范围。

公开(公告)号：US20110268006A1

公开(公告)日：2011-11-03

申请号：US12771441

申请日：2010-04-30

申请人： Timo KOSKELA ,  Tao CHEN ,  Sami HAKOLA

发明人： Timo KOSKELA ,  Tao CHEN ,  Sami HAKOLA

IPC分类号： H04W72/04 ,  H04W40/00

CPC分类号： H04W72/121 ,  H04W4/08 ,  H04W4/70 ,  H04W76/11 ,  H04W76/14

摘要： Methods, apparatuses, and systems can permit network allocation of uplink resources. In one example, a method includes determining uplink resources to be granted to a cluster. The method can also include preparing, at an apparatus, an uplink resource grant, based on the determining, including a transmitter identifier. The method can further include transmitting the uplink resources grant to a plurality of cluster nodes of the cluster. The transmitter identifier identifies at least one node of the plurality of cluster nodes.

摘要翻译： 方法，设备和系统可以允许上行链路资源的网络分配。 在一个示例中，一种方法包括确定要授予集群的上行链路资源。 该方法还可以包括在装置处准备基于包括发射机标识符的确定的上行链路资源许可。 该方法还可以包括将上行链路资源许可传送到群集的多个群集节点。 发射机标识符标识多个群集节点中的至少一个节点。