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    Enhanced admission control in relay-enhanced access networks
    21.
    发明授权
    Enhanced admission control in relay-enhanced access networks 有权
    中继增强接入网络中增强的接入控制

    公开(公告)号：US09131495B2

    公开(公告)日：2015-09-08

    申请号：US13638811

    申请日：2010-03-30

    Applicant: Oumer Teyeb ,  Bernhard Raaf ,  Simone Redana ,  Wei Hua Zhou ,  Min Huang

    Inventor： Oumer Teyeb ,  Bernhard Raaf ,  Simone Redana ,  Wei Hua Zhou ,  Min Huang

    IPC: H04W36/00 ,  H04W72/04 ,  H04B7/26 ,  H04W84/04 ,  H04W28/06 ,  H04W74/00

    CPC classification number: H04W72/044 ,  H04B7/2606 ,  H04W28/06 ,  H04W36/0011 ,  H04W36/0055 ,  H04W74/004 ,  H04W84/047

    Abstract: There are provided measures for enhanced admission control in relay-enhanced access networks, said measures exemplarily including receipt of a bearer admission request of at least one bearer in a relay-enhanced access network, said at least one bearer consisting of a bearer on an access link between a user equipment and a relay node and a bearer on a backhaul link between said relay node and a base station, and execution of a combined bearer admission control of said at least one bearer at one of said relay node and said base station, including a bearer admission control on the access link and a bearer admission control on the backhaul link. Said measures may exemplarily be applied for enhancing admission control in relay-enhanced LTE and LTE-Advanced access networks.

    Abstract translation: 提供了在中继增强接入网络中增强接纳控制的措施，所述措施示例性地包括在中继增强接入网络中接收至少一个承载的承载许可请求，所述至少一个承载由接入上的承载组成 用户设备和中继节点之间的链路以及所述中继节点与基站之间的回程链路上的承载，以及在所述中继节点和所述基站之一执行所述至少一个承载的组合承载许可控制， 包括接入链路上的承载许可控制和回程链路上的承载接纳控制。 所述措施可以示例性地应用于增强中继增强型LTE和LTE-Advanced接入网络中的接纳控制。

    Support for user equipment multiplexing in relay enhanced networks
    22.
    发明授权
    Support for user equipment multiplexing in relay enhanced networks 有权
    支持中继增强型网络中的用户设备复用

    公开(公告)号：US08743770B2

    公开(公告)日：2014-06-03

    申请号：US13062816

    申请日：2008-09-10

    Applicant: Frank Frederiksen ,  Bernhard Raaf ,  Oumer Teyeb ,  Vinh Van Phan

    Inventor： Frank Frederiksen ,  Bernhard Raaf ,  Oumer Teyeb ,  Vinh Van Phan

    IPC: H04J3/08 ,  H04W28/02

    CPC classification number: H04W28/0263 ,  H04B7/2606 ,  H04W40/00 ,  H04W84/047

    Abstract: An apparatus processes a first data packet header element of fixed length which identifies a bearer or a logical channel, as well as a configuration parameter indicating the length of an additional second data packet header element inclusive of a length of zero. A combination of the first data packet header element and the second data packet header element identifies a bearer or a logical channel of a user equipment. Data of different user equipments is processed in a transport block data packet by utilizing a packet header of the transport block data packet including combination of the first data packet header element and the second data packet header element for each different combination of bearer or logical channel and user equipment.

    Abstract translation: 一种装置处理标识承载或逻辑信道的固定长度的第一数据分组报头元素，以及指示包括零长度的附加第二数据分组报头元素的长度的配置参数。 第一数据分组报头元素和第二数据分组报头元素的组合识别用户设备的承载或逻辑信道。 通过利用包含承载或逻辑信道的每个不同组合的第一数据分组报头元素和第二数据分组报头元素的组合的传输块数据分组的分组报头，在传输块数据分组中处理不同用户设备的数据，以及 用户设备。

    Methods and Network Nodes for Detecting Short Stay Handover
    26.
    发明申请
    Methods and Network Nodes for Detecting Short Stay Handover 有权
    用于检测短暂停留的方法和网络节点

    公开(公告)号：US20130115949A1

    公开(公告)日：2013-05-09

    申请号：US13520676

    申请日：2012-06-07

    Applicant: Angelo Centonza ,  Fredrik Gunnarsson ,  Walter Müller ,  Oumer Teyeb

    Inventor： Angelo Centonza ,  Fredrik Gunnarsson ,  Walter Müller ,  Oumer Teyeb

    IPC: H04W36/00

    CPC classification number: H04W36/245 ,  H04W88/08 ,  H04W92/20

    Abstract: Embodiments herein relate to a method in a second network node (13,14) for detecting a short stay handover of a user equipment (11) in a second cell (16) in a telecommunication system (10). The user equipment (11) is handed over from a first cell (15) to the second cell (16) and from the second cell (16) to a third cell (17) in the telecommunication system (10). The second network node sends, to a first network node (12,18), an indication in a message that a short stay handover has occurred when determined that the user equipment (11) is handed over to the third cell (17) before a time threshold, thereby enabling the first network node (12,18) to detect the short stay handover.

    Abstract translation: 本文的实施例涉及用于检测电信系统（10）中的第二小区（16）中的用户设备（11）的短停留切换的第二网络节点（13,14）中的方法。 用户设备（11）从第一小区（15）切换到第二小区（16），并从电信系统（10）中的第二小区（16）切换到第三小区（17）。 第二网络节点在确定在用户设备（11）被移交给第三小区（17）之前向消息中发送短停留切换已经发生的消息中的指示， 从而使得第一网络节点（12,18）能够检测短停留切换。

    NEIGHBOR MANAGEMENT FOR MOBILE RELAY NODES
    27.
    发明申请
    NEIGHBOR MANAGEMENT FOR MOBILE RELAY NODES 审中-公开
    移动终端的邻里管理

    公开(公告)号：US20130059590A1

    公开(公告)日：2013-03-07

    申请号：US13382112

    申请日：2011-12-15

    Applicant: Oumer Teyeb ,  Fredrik Gunnarsson ,  Gunnar Mildh ,  Jessica Östergaard

    Inventor： Oumer Teyeb ,  Fredrik Gunnarsson ,  Gunnar Mildh ,  Jessica Östergaard

    IPC: H04W36/00

    CPC classification number: H04W36/0061 ,  H04W8/26 ,  H04W36/0083 ,  H04W36/08 ,  H04W84/005 ,  H04W84/047

    Abstract: A donor base station (12) serves a mobile cell (20) provided by a mobile relay node (16) and advantageously limits the cells that it notifies about its serving of the mobile cell (20) to those cells that currently neighbor both the donor cell and the mobile cell (20). To this end, the donor base station (12) determines, based on identifying information that identifies cells currently neighboring the mobile cell (20), a subset of cells that neighbor both the mobile cell (20) and the donor cell. The base station (12) then sends an update message to the subset indicating that it is serving the mobile cell (20). In some embodiments, the donor base station (12) generates the message to indicate that the particular cell it is serving is a mobile cell (20). The cells in the subset then control handover to or from that particular cell based on one or more defined handover triggering thresholds specific to mobile cells.

    Abstract translation: 供体基站（12）用于由移动中继节点（16）提供的移动小区（20），并且有利地将其通知的小区的移动小区（20）的服务通知给当前与捐助者相邻的那些小区 细胞和移动细胞（20）。 为此，供体基站（12）基于识别当前与移动小区（20）相邻的小区的识别信息，确定与移动小区（20）和供体小区相邻的小区子集。 然后，基站（12）向该子集发送指示其正在服务移动小区（20）的更新消息。 在一些实施例中，施主基站（12）生成消息以指示其正在服务的特定小区是移动小区（20）。 子集中的小区然后基于移动小区特有的一个或多个定义的切换触发阈值来控制到该特定小区或从该特定小区的切换。

    Method and Device for Data Processing in a Wireless Network
    29.
    发明申请
    Method and Device for Data Processing in a Wireless Network 有权
    无线网络中数据处理的方法和设备

    公开(公告)号：US20130003646A1

    公开(公告)日：2013-01-03

    申请号：US13578041

    申请日：2010-02-10

    Applicant: Juergen Michel ,  Bernhard Raaf ,  Simone Redana ,  Oumer Teyeb

    Inventor： Juergen Michel ,  Bernhard Raaf ,  Simone Redana ,  Oumer Teyeb

    IPC: H04W72/00

    CPC classification number: H04W72/082 ,  H04B7/15592 ,  H04W28/06 ,  H04W28/08 ,  H04W72/0406 ,  H04W72/1289 ,  H04W84/047 ,  H04W92/20

    Abstract: A method and a device for data processing in a wireless network are provided, wherein at least one relay node is served by a base station, wherein load partitioning for the at least one relay node is conducted based on at least one load information message, and wherein the at least one load information message includes information regarding resource blocks and sub-frames. Furthermore, a communication system is suggested including at least one such device.

    Abstract translation: 提供了一种用于在无线网络中进行数据处理的方法和设备，其中至少一个中继节点由基站服务，其中至少一个中继节点的负载分区基于至少一个负载信息消息进行，以及 其中所述至少一个负载信息消息包括关于资源块和子帧的信息。 此外，建议包括至少一个这样的设备的通信系统。

    Relay enhanced cellular telecommunication network
    30.
    发明申请
    Relay enhanced cellular telecommunication network 有权
    中继增强型蜂窝电信网络

    公开(公告)号：US20120039299A1

    公开(公告)日：2012-02-16

    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: H04W36/00

    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。

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