公开(公告)号：US20130084884A1

公开(公告)日：2013-04-04

申请号：US13499952

申请日：2012-01-16

申请人： Oumer Teyeb ,  Muhammad Kazmi ,  Gunnar Mildh

发明人： Oumer Teyeb ,  Muhammad Kazmi ,  Gunnar Mildh

IPC分类号： H04W48/04 ,  H04W64/00

CPC分类号： H04W48/04 ,  H04W64/00

摘要： The present invention relates to a method in a radio network node of a cellular network, for controlling admission of a UE in a cell covering a region. The method comprises obtaining (710) a location of the UE, comparing (720) information related to a geometric boundary of the region and the obtained location of the UE, and determining (730) whether to admit the UE in the cell based on the comparison.

摘要翻译： 蜂窝网络的无线网络节点中的方法技术领域本发明涉及蜂窝网络的无线网络节点中的方法，用于控制覆盖区域的小区中的UE的接纳。 该方法包括获取（710）UE的位置，比较（720）与该区域的几何边界和所获得的UE的位置有关的信息，并且基于该方法确定（730）是否允许该小区中的UE 比较。

公开(公告)号：US09807668B2

公开(公告)日：2017-10-31

申请号：US14239003

申请日：2012-08-16

申请人： Oumer Teyeb ,  Muhammad Kazmi ,  Gunnar Mildh

发明人： Oumer Teyeb ,  Muhammad Kazmi ,  Gunnar Mildh

IPC分类号： H04W76/02 ,  H04W36/36 ,  H04W36/32 ,  H04W36/34 ,  H04W36/14 ,  H04W48/18 ,  H04W84/00

CPC分类号： H04W36/36 ,  H04W36/14 ,  H04W36/32 ,  H04W36/34 ,  H04W48/18 ,  H04W84/005

摘要： 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.

公开(公告)号：US09642063B2

公开(公告)日：2017-05-02

申请号：US14238948

申请日：2012-08-16

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

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

IPC分类号： H04W4/00 ,  H04W36/36 ,  H04W36/32 ,  H04W36/34 ,  H04W36/14 ,  H04W48/18 ,  H04W84/00

CPC分类号： H04W36/36 ,  H04W36/14 ,  H04W36/32 ,  H04W36/34 ,  H04W48/18 ,  H04W84/005

摘要： 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.

公开(公告)号：US09191851B2

公开(公告)日：2015-11-17

申请号：US13696615

申请日：2012-09-28

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

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

IPC分类号： H04W24/10 ,  H04W36/32 ,  H04W36/00 ,  H04W36/02

CPC分类号： H04W24/10 ,  H04W36/0083 ,  H04W36/02 ,  H04W36/32

摘要： 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.

摘要翻译： 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：US20140092866A1

公开(公告)日：2014-04-03

申请号：US14006882

申请日：2013-07-17

申请人： Oumer Teyeb ,  Angelo Centonza ,  Fredrik Gunnarsson ,  Niklas Johansson ,  Stefan Wager ,  Pontus Wallentin

发明人： Oumer Teyeb ,  Angelo Centonza ,  Fredrik Gunnarsson ,  Niklas Johansson ,  Stefan Wager ,  Pontus Wallentin

IPC分类号： H04W36/00

CPC分类号： H04W36/0055 ,  H04W36/0027 ,  H04W36/0072 ,  H04W36/04 ,  H04W36/24 ,  H04W36/28

摘要： Example embodiments presented herein are directed towards a wireless terminal and base station, and corresponding methods therein, for providing a handover for a subset of bearers associated with the wireless terminal. The subset of bearers is less than a total number of bearers associated with the wireless terminal. Thus, upon the completion of the handover procedure, at least one bearer will stay connected with a source base station.

摘要翻译： 本文呈现的示例性实施例针对无线终端和基站及其中的相应方法，用于为与无线终端相关联的承载子集提供切换。 承载子集小于与无线终端相关联的总数。 因此，在完成切换过程时，至少一个承载将保持与源基站连接。

公开(公告)号：US08654728B2

公开(公告)日：2014-02-18

申请号：US13303271

申请日：2011-11-23

申请人： Fredrik Gunnarsson ,  Angelo Centonza ,  Mojgan Fadaki ,  Gunnar Mildh ,  Oumer Teyeb ,  Elena Voltolina

发明人： Fredrik Gunnarsson ,  Angelo Centonza ,  Mojgan Fadaki ,  Gunnar Mildh ,  Oumer Teyeb ,  Elena Voltolina

IPC分类号： H04W4/00

CPC分类号： H04W28/048 ,  H04L1/0006 ,  H04W28/04 ,  H04W72/0413 ,  H04W72/082

摘要： A method is disclosed that can be performed in at least one network node which provides wireless communications service for user equipment nodes (UEs). The method includes detecting uplink interference at an interfered network node. Responsive to the uplink interference, an uplink transmission having a defined configuration is initiated from a UE, which is served by a serving network node. The uplink signal is detected using the defined configuration at the interfered network node. The UE is identified responsive to the detected uplink signal as being a contributor to the uplink interference. An uplink transmission by the UE and/or by another UE served by the serving network node is controlled to reduce uplink interference.

摘要翻译： 公开了可以在为用户设备节点（UE）提供无线通信服务的至少一个网络节点中执行的方法。 该方法包括检测被干扰网络节点处的上行链路干扰。 响应于上行链路干扰，从由服务网络节点服务的UE发起具有定义配置的上行链路传输。 使用受干扰网络节点处的定义配置来检测上行链路信号。 响应于检测到的上行链路信号来识别UE作为对上行链路干扰的贡献者。 控制由UE和/或由服务网络节点服务的另一个UE的上行链路传输以减少上行链路干扰。

公开(公告)号：US20130109380A1

公开(公告)日：2013-05-02

申请号：US13640300

申请日：2012-10-05

申请人： Angelo Centonza ,  Fredrik Gunnarsson ,  Gino Luca Masini ,  Gunnar Mildh ,  Oumer Teyeb

发明人： Angelo Centonza ,  Fredrik Gunnarsson ,  Gino Luca Masini ,  Gunnar Mildh ,  Oumer Teyeb

IPC分类号： H04W8/00

CPC分类号： H04W8/005 ,  H04W36/0083

摘要： A method of operating a radio access network may include providing neighbor cell information identifying neighbor cells of a source cell and respective neighbor scrambling codes of the neighbor cells. A report may be received from a wireless terminal through the source cell with the report identifying a reported scrambling code of a reported cell and at least one detected scrambling code of at least one detected cell other than the reported cell. One of the neighbor cells may be selected as a target cell based on the reported scrambling code, the at least one detected scrambling code, and the neighbor cell information.

摘要翻译： 操作无线电接入网络的方法可以包括提供识别源小区的邻居小区和相邻小区的相应邻居扰码的邻居小区信息。 可以通过源小区从无线终端接收报告，其中该报告标识报告小区的所报告的扰码，以及至少一个检测到的除了所报告小区之外的所检测小区的扰码。 可以基于所报告的扰码，至少一个检测到的扰码和相邻小区信息来将相邻小区中的一个选为目标小区。

公开(公告)号：US20130084892A1

公开(公告)日：2013-04-04

申请号：US13428886

申请日：2012-03-23

申请人： Oumer Teyeb ,  Johan Rune

发明人： Oumer Teyeb ,  Johan Rune

IPC分类号： H04W64/00 ,  H04W24/00

CPC分类号： H04W4/023 ,  H04W48/04 ,  H04W48/16

摘要： A method in a network node for enabling proximity detection is presented. The network node is comprised in a wireless communications network and serves a wireless device. According to the method, the network node obtains a fingerprint of a CSG cell, or of an inter-frequency cell. The network node then transmits the fingerprint to the wireless device, thereby enabling the wireless device to determine when it is in the proximity of the cell.

摘要翻译： 提出了一种用于启用接近检测的网络节点中的方法。 网络节点包括在无线通信网络中并且服务于无线设备。 根据该方法，网络节点获得CSG小区或频率间小区的指纹。 网络节点然后将指纹发送到无线设备，从而使无线设备能够确定何时它在小区附近。

公开(公告)号：US20120329461A1

公开(公告)日：2012-12-27

申请号：US13383093

申请日：2011-12-15

申请人： Oumer Teyeb ,  Fredrik Gunnarsson ,  Gunnar Mildh ,  Jessica Östergaard

发明人： Oumer Teyeb ,  Fredrik Gunnarsson ,  Gunnar Mildh ,  Jessica Östergaard

IPC分类号： H04W36/08 ,  H04W36/32 ,  H04W36/30 ,  H04W36/38

CPC分类号： H04W36/0061 ,  H04W8/26 ,  H04W36/0083 ,  H04W36/08 ,  H04W84/005 ,  H04W84/047

摘要： Some embodiments provide a mobile relay node, RN, (16) with complete and valid neighbor cell information. The RN (16) requests this information from a donor base station (12) upon detecting a defined condition characteristically indicating that movement of the RN (16) has rendered previously obtained neighbor cell information incomplete or invalid. The RN (16) may generate the request to identify cells (18) currently neighboring the mobile cell (20). The donor base station (12) may then provide the RN (16) information that more specifically pertains to the mobile cell's neighbors, rather than generally pertaining to the donor cell's neighbors. Other embodiments compensate for the RN's incomplete or invalid neighbor cell information. These embodiments permit the RN (16) to identify a target cell (18) with a non-unique cell identifier in a handover message sent to the donor base station (12). The donor base station (12) resolves this non-unique identifier and replaces it with the corresponding unique identifier for sending the message towards the target cell (18).

摘要翻译： 一些实施例提供具有完整且有效的相邻小区信息的移动中继节点RN（16）。 RN（16）在检测到特定地指示RN（16）的移动已经使先前获得的相邻小区信息不完整或无效的定义条件时，从施主基站（12）请求该信息。 RN（16）可以生成用于识别当前与移动小区（20）相邻的小区（18）的请求。 捐助者基站（12）然后可以提供更具体地涉及移动小区的邻居的RN（16）信息，而不是通常属于供体小区的邻居。 其他实施例补偿RN的不完整或无效的相邻小区信息。 这些实施例允许RN（16）在发送到施主基站（12）的切换消息中使用非唯一小区标识符来识别目标小区（18）。 施主基站（12）解析该非唯一标识符并用相应的唯一标识符替换它，以向目标小区（18）发送消息。

公开(公告)号：US20120275394A1

公开(公告)日：2012-11-01

申请号：US13303271

申请日：2011-11-23

申请人： Fredrik Gunnarsson ,  Angelo Centonza ,  Mojgan Fadaki ,  Gunnar Mildh ,  Oumer Teyeb ,  Elena Voltolina

发明人： Fredrik Gunnarsson ,  Angelo Centonza ,  Mojgan Fadaki ,  Gunnar Mildh ,  Oumer Teyeb ,  Elena Voltolina

IPC分类号： H04W72/04

CPC分类号： H04W28/048 ,  H04L1/0006 ,  H04W28/04 ,  H04W72/0413 ,  H04W72/082

摘要： A method is disclosed that can be performed in at least one network node which provides wireless communications service for user equipment nodes (UEs). The method includes detecting uplink interference at an interfered network node. Responsive to the uplink interference, an uplink transmission having a defined configuration is initiated from a UE, which is served by a serving network node. The uplink signal is detected using the defined configuration at the interfered network node. The UE is identified responsive to the detected uplink signal as being a contributor to the uplink interference. An uplink transmission by the UE and/or by another UE served by the serving network node is controlled to reduce uplink interference.

摘要翻译： 公开了可以在为用户设备节点（UE）提供无线通信服务的至少一个网络节点中执行的方法。 该方法包括检测被干扰网络节点处的上行链路干扰。 响应于上行链路干扰，从由服务网络节点服务的UE发起具有定义配置的上行链路传输。 使用受干扰网络节点处的定义配置来检测上行链路信号。 响应于检测到的上行链路信号来识别UE作为对上行链路干扰的贡献者。 控制由UE和/或由服务网络节点服务的另一个UE的上行链路传输以减少上行链路干扰。