公开(公告)号：US20140247807A1

公开(公告)日：2014-09-04

申请号：US14238948

申请日：2012-08-16

Applicant: Erik Westerberg ,  Muhammad Kazmi ,  Gunnar Mildh ,  Oumer Teyeb ,  Jari Vikberg

Inventor： Erik Westerberg ,  Muhammad Kazmi ,  Gunnar Mildh ,  Oumer Teyeb ,  Jari Vikberg

IPC: H04W36/36

CPC classification number: H04W36/36 ,  H04W36/14 ,  H04W36/32 ,  H04W36/34 ,  H04W48/18 ,  H04W84/005

Abstract: A user equipment, UE, (20) determines a mobility state of a Wi-Fi access point, AP, as one of a moving mobility state and a non-moving mobility state along with control information relating to UE cell (re-)selection and/or handover behavior based on the determined mobility state of the Wi-Fi access point, AP. The UE then controls its cell (re-)selection and/or handover behavior in relation to the Wi-Fi access point, AP based on the determined control information. In a preferred embodiment, the UE can communicate with a cellular base station, BS, and with the Wi-Fi access point, AP. The UE detects the Wi-Fi AP, determines that the Wi-Fi AP is moving based on a moving AP indication, and controls cell (re-Selection and/or handover behavior of the UE based on the determination that the Wi-Fi AP is moving along with other information.

Abstract translation: 用户设备UE（20）将Wi-Fi接入点AP的移动性状态确定为移动移动性状态和非移动移动性状态之一以及与UE小区（重新）选择相关的控制信息 和/或基于Wi-Fi接入点AP确定的移动性状态的切换行为。 然后，UE基于所确定的控制信息来控制与Wi-Fi接入点AP相关的小区（重新）选择和/或切换行为。 在优选实施例中，UE可以与蜂窝基站BS以及Wi-Fi接入点AP进行通信。 UE检测Wi-Fi AP，基于移动的AP指示确定Wi-Fi AP正在移动，并且基于Wi-Fi AP的确定来控制小区（UE的重新选择和/或切换行为） 正在与其他信息一起移动。

公开(公告)号：US20140192781A1

公开(公告)日：2014-07-10

申请号：US14239003

申请日：2012-08-16

Applicant: Oumer Teyeb ,  Muhammed Kazmi ,  Gunnar Mildh

Inventor： Oumer Teyeb ,  Muhammed Kazmi ,  Gunnar Mildh

IPC: H04W36/34

CPC classification number: H04W36/36 ,  H04W36/14 ,  H04W36/32 ,  H04W36/34 ,  H04W48/18 ,  H04W84/005

Abstract: A mobility state of a mobile relay node is determined as one of three or more different mobility states. The mobile relay node may determine the mobility state itself or based on received information from another network node. Control information is determined based on the determined mobility state of the mobile relay node and an action is then performed or initiated based on the determined control information. The tree different mobility states may include moving, standing, and at least one additional mobility state. Example additional mobility states of the mobile radio node include: departing, arriving, or temporarily stopped.

Abstract translation: 移动中继节点的移动性状态被确定为三个或更多个不同移动性状态之一。 移动中继节点可以根据来自另一个网络节点的接收到的信息确定移动性状态本身。 基于确定的移动中继节点的移动性状态来确定控制信息，然后基于所确定的控制信息执行或启动动作。 树不同的移动状态可以包括移动，站立和至少一个附加移动性状态。 移动无线电节点的附加移动性状态示例包括：离开，到达或临时停止。

公开(公告)号：US20140086138A1

公开(公告)日：2014-03-27

申请号：US13876873

申请日：2010-10-01

Applicant: Oumer Teyeb ,  Simone Redana ,  Bernhard Raaf ,  Tobias Bandh

Inventor： Oumer Teyeb ,  Simone Redana ,  Bernhard Raaf ,  Tobias Bandh

IPC: H04L5/00 ,  H04B7/15

CPC classification number: H04L5/0073 ,  H04B7/15 ,  H04B7/2606 ,  H04W8/26 ,  H04W84/047

Abstract: A method and a device for processing data in a wireless network are provided, wherein a relay node is served by a base station; and wherein the relay node is assigned at least one identification code such that collisions with identification codes of neighboring relay nodes or neighboring base stations are reduced, avoided or solved. Furthermore, a communication system is suggested including at least one such device.

Abstract translation: 提供了一种在无线网络中处理数据的方法和装置，其中中继节点由基站服务; 并且其中所述中继节点被分配至少一个识别码，使得与相邻中继节点或相邻基站的识别码的冲突被减少，避免或解决。 此外，建议包括至少一个这样的设备的通信系统。

公开(公告)号：US08675604B2

公开(公告)日：2014-03-18

申请号：US13136782

申请日：2011-08-10

Applicant: Oumer Teyeb ,  Bernhard Raaf ,  Weihua Zhou

Inventor： Oumer Teyeb ,  Bernhard Raaf ,  Weihua Zhou

IPC: H04W4/00

CPC classification number: H04W36/12 ,  H04B7/155 ,  H04B7/2606 ,  H04W28/08 ,  H04W36/0083 ,  H04W40/04 ,  H04W48/17 ,  H04W84/047 ,  H04W92/045

Abstract: Systems and techniques for avoiding inefficiencies resulting from failed handover attempts. A base station selects one or more mobility management entity (MME) pools for assignment to a relay node, with the selection being performed so as to minimize or eliminate handover attempts requiring that a target device support a particular MME pool when the MME pool is not supported by the MME. A base station selects, when communicating with a relay node, a subset of the MME pools that it supports and assigns the subset to the base station. UEs served by the relay node are assigned the MME pool or MME pools assigned to the relay node. The relay node is informed of the MME pools supported by one or more neighbor nodes and, when attempting a handover to a neighbor node, attempts an X2 handover only to neighbor nodes supporting an MME pool assigned to the relay node.

Abstract translation: 避免由于失败的切换尝试而导致的低效率的系统和技术。 基站选择用于分配给中继节点的一个或多个移动性管理实体（MME）池，其中执行选择以便在MME池不是时最小化或消除要求目标设备支持特定MME池的切换尝试 由MME支持。 当与中继节点通信时，基站选择其支持的MME池的子集，并将子集分配给基站。 由中继节点服务的UE分配给分配给中继节点的MME池或MME池。 向中继节点通知由一个或多个相邻节点支持的MME池，并且当尝试切换到相邻节点时，尝试仅向支持分配给中继节点的MME池的邻居节点进行X2切换。

公开(公告)号：US20140064247A1

公开(公告)日：2014-03-06

申请号：US13696615

申请日：2012-09-28

Applicant: Oumer Teyeb ,  Angelo Centonza ,  Muhammad Ali Kazmi ,  Gunnar Mildh ,  Walter Gerhard Alois Müller

Inventor： Oumer Teyeb ,  Angelo Centonza ,  Muhammad Ali Kazmi ,  Gunnar Mildh ,  Walter Gerhard Alois Müller

IPC: H04W24/10 ,  H04W36/02

CPC classification number: H04W24/10 ,  H04W36/0083 ,  H04W36/02 ,  H04W36/32

Abstract: A telecommunications node (28) comprises a communication interface (36) and a parameter controller (40). The node (28) acquires timing advance (TA) information and angle of arrival (AoA) information through the communication interface (36). The timing advance (TA) information and angle of arrival (AoA) information are based on uplink signals received over a radio interface (32) from one or more wireless terminals (30) that are involved or have been involved in handover. The parameter controller (40) uses the timing advance (TA) information and the angle of arrival (AoA) information to make a determination of size and shape of a cell of a radio access network.

Abstract translation: 电信节点（28）包括通信接口（36）和参数控制器（40）。 节点（28）通过通信接口（36）获取定时提前（TA）信息和到达角（AoA）信息。 定时提前（TA）信息和到达角（AoA）信息是基于通过涉及或参与切换的一个或多个无线终端（30）的无线电接口（32）接收的上行链路信号。 参数控制器（40）使用定时提前（TA）信息和到达角度（AoA）信息来确定无线电接入网络的小区的大小和形状。

公开(公告)号：US20130203416A1

公开(公告)日：2013-08-08

申请号：US13695108

申请日：2011-04-28

Applicant: Bernhard Raaf ,  Simone Redana ,  Oumer Teyeb

Inventor： Bernhard Raaf ,  Simone Redana ,  Oumer Teyeb

IPC: H04W36/00

CPC classification number: H04W36/0055 ,  H04W36/0061 ,  H04W36/32 ,  H04W84/047

Abstract: A technique including transmitting via a wireless interface a handover request message relating to handover of a communication device from an intermediate access node to a new access node, wherein the handover request message identifies a plurality of access nodes as candidates for the new access node.

Abstract translation: 一种技术，包括经由无线接口将与通信设备的切换相关的切换请求消息从中间接入节点发送到新的接入节点，其中所述切换请求消息将多个接入节点标识为新的接入节点的候选。

公开(公告)号：US20120309395A1

公开(公告)日：2012-12-06

申请号：US13318743

申请日：2011-11-01

Applicant: Angelo Centonza ,  Gunnar Mildh ,  Fredrik Gunnarsson ,  Oumer Teyeb ,  Mojgan Fadaki ,  Niklas Johansson

Inventor： Angelo Centonza ,  Gunnar Mildh ,  Fredrik Gunnarsson ,  Oumer Teyeb ,  Mojgan Fadaki ,  Niklas Johansson

IPC: H04W88/08 ,  H04W36/00

CPC classification number: H04W84/045 ,  H04W92/12 ,  H04W92/20

Abstract: Home base station nodes (110) that support multi-carrier operation are disclosed. In some embodiments, two carrier signals are transmitted on different frequencies to one or more user devices that support multi-carrier operation, and different global cell identifiers are broadcast on the two carrier signals. Control messages are sent and received for both of the two carrier signals over a single control-plane interface between the home base station (110) and either a core network node (170) or a home base station gateway (120).

Abstract translation: 公开了支持多载波操作的家庭基站节点（110）。 在一些实施例中，两个载波信号在不同频率上被发送到支持多载波操作的一个或多个用户设备，并且在两个载波信号上广播不同的全局小区标识符。 通过家庭基站（110）和核心网络节点（170）或家庭基站网关（120）之间的单个控制平面接口，为两个载波信号发送和接收控制消息。

公开(公告)号：US08248941B2

公开(公告)日：2012-08-21

申请号：US12012338

申请日：2008-02-01

Applicant: Oumer Teyeb ,  Vinh V. Phan ,  Bernhard Raaf ,  Claudio Rosa

Inventor： Oumer Teyeb ,  Vinh V. Phan ,  Bernhard Raaf ,  Claudio Rosa

IPC: H04L12/26

CPC classification number: H04W72/1284 ,  H04B7/2606 ,  H04L47/14 ,  H04L47/17 ,  H04L47/24 ,  H04L47/30 ,  H04L47/70 ,  H04W8/24 ,  H04W28/14 ,  H04W72/1231 ,  H04W72/1252 ,  H04W84/047 ,  H04W88/04

Abstract: User equipments UEs send their buffer status reports and data to a relay node RN. The RN stores the data in actual buffers per radio bearer group RBG, and stores the UEs buffer occupancies in virtual buffers per RBG. The RN then sends its own status report to the controlling eNBr with the actual buffer occupancy and information about the virtual buffer occupancy. This enables the eNBr to know in advance the volume of data incoming to the RN's actual buffers, as well as the current occupancy of those buffers, so as to better allocate radio resources. Further, the RN can take soundings of the uplink channels between UEs and the RN, which are then aggregated across the RBRs and sent to the eNBr as a special UL CQI report. The eNBr is thereby enabled to anticipate how soon the data in the UE buffers will appear in the RN's actual buffers (from the additional information of average UL CQI info and virtual buffer status), and thus better allocate the RBRs to be used for the different RBGs in the RN-eNB link as well as the optimal set of RBRs to the UE-RN link, which the RN can redistribute among the UEs that it is serving.

Abstract translation: 用户设备UE将其缓冲状态报告和数据发送到中继节点RN。 RN将数据存储在每个无线电承载组RBG的实际缓冲器中，并且将每个RBG的UE缓冲器占用存储在虚拟缓冲器中。 然后，RN将其自身的状态报告发送到具有实际的缓冲器占有率的信息和关于虚拟缓冲器占用的信息。 这使得eNBr能够预先知道进入RN的实际缓冲器的数据量以及这些缓冲器的当前占用率，以便更好地分配无线电资源。 此外，RN可以在UE和RN之间接收上行链路信道的探测，然后在RBR之间进行聚合，并作为特殊的UL CQI报告发送给eNBr。 因此，eNBr能够预测UE缓冲器中的数据将在RN的实际缓冲区（从平均UL CQI信息和虚拟缓冲器状态的附加信息）中出现多久，因此更好地分配用于不同的RBR的RBR RN-eNB链路中的RBG以及RN-RN链路的RBR的最佳集合，RN可以在其正在服务的UE中重新分布。

公开(公告)号：US20110280127A1

公开(公告)日：2011-11-17

申请号：US13146251

申请日：2009-01-30

Applicant: Bernhard Raaf ,  Simone Redana ,  Oumer Teyeb ,  Vinh Van Phan

Inventor： Bernhard Raaf ,  Simone Redana ,  Oumer Teyeb ,  Vinh Van Phan

IPC: H04W28/08

CPC classification number: H04W28/08 ,  H04B7/2606 ,  H04L45/125 ,  H04L45/38 ,  H04L47/125 ,  H04W16/26 ,  H04W48/16 ,  H04W72/02 ,  H04W76/10 ,  H04W84/047 ,  H04W88/04 ,  H04W92/045

Abstract: There are provided measures for load balancing in relay-enhanced access networks with a relay device and multiple access devices, said measures exemplarily including the setting of multiple links between a backbone device of a backbone network and said multiple access devices, and a management of resource allocation of said multiple links between said backbone device and said multiple access devices in accordance with resource information of said multiple access devices indicating resource availability and resource assignment of said multiple access devices for establishing multiple connections between said backbone device and said relay device via said multiple access devices.

Abstract translation: 提供了具有中继设备和多个接入设备的中继增强接入网络中负载均衡的措施，所述措施示例性地包括：骨干网骨干设备与所述多接入设备之间的多个链路的设置，以及资源管理 根据所述多个接入设备的资源信息，分配所述骨干设备和所述多个接入设备之间的所述多个链路，指示所述多个接入设备的资源可用性和资源分配，用于经由所述多个接入设备在所述主干设备与所述中继设备之间建立多个连接 访问设备

公开(公告)号：US09277584B2

公开(公告)日：2016-03-01

申请号：US13318743

申请日：2011-11-01

Applicant: Angelo Centonza ,  Gunnar Mildh ,  Fredrik Gunnarsson ,  Oumer Teyeb ,  Mojgan Fadaki ,  Niklas Johansson

Inventor： Angelo Centonza ,  Gunnar Mildh ,  Fredrik Gunnarsson ,  Oumer Teyeb ,  Mojgan Fadaki ,  Niklas Johansson

IPC: H04W36/00 ,  H04M11/00 ,  H04W4/00 ,  H04W40/00 ,  H04B1/38 ,  H04W84/04 ,  H04W92/12 ,  H04W92/20

CPC classification number: H04W84/045 ,  H04W92/12 ,  H04W92/20

Abstract: Home base station nodes (110) that support multi-carrier operation are disclosed. In some embodiments, two carrier signals are transmitted on different frequencies to one or more user devices that support multi-carrier operation, and different global cell identifiers are broadcast on the two carrier signals. Control messages are sent and received for both of the two carrier signals over a single control-plane interface between the home base station (110) and either a core network node (170) or a home base station gateway (120).

Abstract translation: 公开了支持多载波操作的家庭基站节点（110）。 在一些实施例中，两个载波信号在不同频率上被发送到支持多载波操作的一个或多个用户设备，并且在两个载波信号上广播不同的全局小区标识符。 通过家庭基站（110）和核心网络节点（170）或家庭基站网关（120）之间的单个控制平面接口，为两个载波信号发送和接收控制消息。