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1. 发明申请

US20120309395A1 Carrier Aggregation Support for Home Base Stations 有权
标题翻译：运营商汇总支持家庭基站
公开(公告)号：US20120309395A1
公开(公告)日：2012-12-06
申请号：US13318743
申请日：2011-11-01
申请人： Angelo Centonza , Gunnar Mildh , Fredrik Gunnarsson , Oumer Teyeb , Mojgan Fadaki , Niklas Johansson
发明人： Angelo Centonza , Gunnar Mildh , Fredrik Gunnarsson , Oumer Teyeb , Mojgan Fadaki , Niklas Johansson
IPC分类号： H04W88/08 , H04W36/00
CPC分类号： H04W84/045 , H04W92/12 , H04W92/20
摘要： 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).
摘要翻译：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。

2. 发明授权

US09277584B2 Carrier aggregation support for home base stations 有权
标题翻译：家庭基站的运营商汇聚支持
公开(公告)号：US09277584B2
公开(公告)日：2016-03-01
申请号：US13318743
申请日：2011-11-01
申请人： Angelo Centonza , Gunnar Mildh , Fredrik Gunnarsson , Oumer Teyeb , Mojgan Fadaki , Niklas Johansson
发明人： Angelo Centonza , Gunnar Mildh , Fredrik Gunnarsson , Oumer Teyeb , Mojgan Fadaki , Niklas Johansson
IPC分类号： H04W36/00 , H04M11/00 , H04W4/00 , H04W40/00 , H04B1/38 , H04W84/04 , H04W92/12 , H04W92/20
CPC分类号： H04W84/045 , H04W92/12 , H04W92/20
摘要： 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).
摘要翻译：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。

3. 发明申请

US20140080484A1 Node a Method for Providing an Interface Between Base Stations 有权
标题翻译：节点在基站之间提供接口的方法
公开(公告)号：US20140080484A1
公开(公告)日：2014-03-20
申请号：US14009128
申请日：2013-07-15
申请人： Angelo Centonza , Fredrik Gunnarsson , Niklas Johansson , Oumer Teyeb , Stefan Wagner , Pontus Wallentin
发明人： Angelo Centonza , Fredrik Gunnarsson , Niklas Johansson , Oumer Teyeb , Stefan Wagner , Pontus Wallentin
IPC分类号： H04W76/04 , H04W36/24
CPC分类号： H04W36/0055 , H04W36/0027 , H04W36/0072 , H04W36/04 , H04W36/24 , H04W36/28
摘要： Example embodiments are directed towards establishing a base station (401A) to base station (401B) interface for receiving and sending communications on the interface for providing bearer management functions for bearers associated with a user equipment (101) in multiple connectivity with at least two base stations.
摘要翻译：示例性实施例涉及建立到基站（401B）接口的基站（401A），用于在接口上接收和发送通信，用于为与多个连接中的至少两个基站的用户设备（101）相关联的承载提供承载管理功能车站。

4. 发明申请

US20140092866A1 Node and Method for Enabling a Wireless Terminal to be Served by Multiple Cells in a Communications Network 审中-公开
标题翻译：用于使无线终端由通信网络中的多个小区服务的节点和方法
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。

5. 发明申请

US20150092942A1 Security Key Generation for Dual Connectivity 有权
标题翻译：双连接的安全密钥生成
公开(公告)号：US20150092942A1
公开(公告)日：2015-04-02
申请号：US14372920
申请日：2014-01-30
申请人： Stefan Wager , Niklas Johansson , Karl Norrman , Oumer Teyeb , Vesa Virkki
发明人： Stefan Wager , Niklas Johansson , Karl Norrman , Oumer Teyeb , Vesa Virkki
IPC分类号： H04W12/04 , H04L9/14
CPC分类号： H04W12/04 , H04L9/14 , H04L63/061 , H04L2209/24 , H04L2209/80
摘要： Techniques for the secure generation of a set of encryption keys to be used for communication between a wireless terminal and an assisting base station in a dual-connectivity scenario. An example method includes generating (810) an assisting security key for the assisting base station, based on an anchor base station key. The generated assisting security key is sent (820) to the assisting base station, for use by the assisting base station in encrypting data traffic sent to the wireless terminal or in generating one or more additional assisting security keys for encrypting data traffic sent to the wireless terminal while the wireless terminal is dually connected to the anchor base station and the assisting base station. The anchor base station key, or a key derived from the anchor base station key, is used (830) for encrypting data sent to the wireless terminal by the anchor base station.
摘要翻译：用于在双连接情况下用于无线终端和辅助基站之间的通信的一组加密密钥的安全生成的技术。示例性方法包括基于锚基站密钥生成（810）辅助基站的辅助安全密钥。生成的辅助安全密钥被发送（820）到辅助基站，供辅助基站用于加密发送到无线终端的数据业务，或者生成一个或多个附加辅助安全密钥，用于加密发送到无线终端的数据业务终端，而无线终端双重连接到锚基站和辅助基站。使用锚基站密钥或从锚基站密钥导出的密钥（830）来加密由锚基站发送给无线终端的数据。

6. 发明申请

US20110075633A1 Data Forwarding During Handover in a Self-Backhauled Cell 有权
标题翻译：在自动回传单元中切换期间的数据转发
公开(公告)号：US20110075633A1
公开(公告)日：2011-03-31
申请号：US12992004
申请日：2008-09-09
申请人： Niklas Johansson , Gunnar Mildh , Andras Racz
发明人： Niklas Johansson , Gunnar Mildh , Andras Racz
IPC分类号： H04W36/00 , H04W4/00
CPC分类号： H04W36/02 , H04W16/26 , H04W84/047
摘要： A method is implemented in an anchor eNodeB of a network, where the anchor eNodeB communicates with a self-backhauled eNodeB via a radio interface and where the network further includes another eNodeB. The method includes determining whether a user equipment (UE) is being handed off from the first self-backhauled eNodeB to the other eNodeB. The determining is based on: receiving (820) a message from the self-backhauled eNodeB via the radio interface instructing the anchor eNodeB to stop delivering packets that are destined for the UE, or sniffing (1 105, 1 1 10, 1 1 15) into one or more messages sent from the self-backhauled eNodeB to the other eNodeB to identify that the UE is being handed off from the self-backhauled eNodeB to the other eNodeB. The method further includes storing (1 120), based on the determination of whether the UE is being handed off, received packets intended for the UE: and forwarding (1 120) the stored packets to the other eNodeB via a transport network for delivery to the UE.
摘要翻译：在网络的锚点eNodeB中实现一种方法，其中锚点eNodeB经由无线电接口与自回程eNodeB进行通信，并且其中网络还包括另一个eNodeB。该方法包括确定用户设备（UE）是否正从第一自回程eNodeB切换到另一个eNodeB。所述确定基于：经由所述无线接口从所述自回程eNodeB接收（820）消息，所述无线接口指示所述主机eNodeB停止传送目的地为所述UE的分组，或者嗅探（1 105,111,110,115 ）转换成从自回程eNodeB发送到另一个eNodeB的一个或多个消息，以识别UE正在从自回程的eNodeB切换到另一个eNodeB。所述方法还包括：基于所述UE是否被切换的确定，存储（120）所接收到的针对所述UE的分组;以及经由传输网络将所存储的分组转发（120）到所述另一eNodeB，以传送到 UE。

7. 发明授权

US08971263B2 QoS management for self-backhauling in LTE 有权
标题翻译： LTE中自我回传的QoS管理
公开(公告)号：US08971263B2
公开(公告)日：2015-03-03
申请号：US13124946
申请日：2008-10-20
申请人： Niklas Johansson , Gunnar Mildh , Andras Racz
发明人： Niklas Johansson , Gunnar Mildh , Andras Racz
IPC分类号： H04W28/00 , H04W76/00 , H04W28/24 , H04W72/04 , H04W76/04 , H04W88/08 , H04W92/20
CPC分类号： H04W28/24 , H04W72/0453 , H04W76/22 , H04W88/08 , H04W92/20
摘要： A method manages bearers over a first wireless link between a self-backhauled base station and a base station, where the self-backhauled base station serves one or more user equipments (UEs) via one or more second wireless links in a network. The method is implemented at the self-backhauled base station and includes identifying changes in numbers and/or characteristics of UE bearers multiplexed onto a backhaul bearer associated with the first wireless link. The method further includes dynamically reconfiguring resources allocated to the backhaul beare.
摘要翻译：一种方法通过自回程基站和基站之间的第一无线链路管理承载，其中自回程基站经由网络中的一个或多个第二无线链路服务于一个或多个用户设备（UE）。该方法在自回程基站上实现，并且包括识别被复用到与第一无线链路相关联的回程承载上的UE承载的数量和/或特性的变化。该方法还包括动态重新配置分配给回程的资源。

8. 发明申请

US20110195708A1 Optimized Handover Configuration 有权
标题翻译：优化的切换配置
公开(公告)号：US20110195708A1
公开(公告)日：2011-08-11
申请号：US12969050
申请日：2010-12-15
申请人： Peter Moberg , Niklas Johansson , Gunnar Mildh
发明人： Peter Moberg , Niklas Johansson , Gunnar Mildh
IPC分类号： H04W24/00 , H04W36/30
CPC分类号： H04W36/0094 , H04B7/2606 , H04W84/047
摘要： A method for power measurements in a cellular communication system comprises receiving measurement configuration orders. Operation of a power meter is controlled in dependence on the measurement configuration orders. Reference signal received powers are measured. A measurement report is compiled and transmitted. The measurement configuration orders comprise cell status information associated with neighbouring cells and measurement instructions that are dependent of the cell status of respective cell. The cell status information comprises information about whether the neighbouring cell is of a different type than the serving cell. Controlling of the operation of the power meter and/or compiling of the measurement report is performed in dependence on the cell status of the neighbouring cell. A method for handover based on such measurement reports is also disclosed as well as Node Bs and user equipments configured to perform such methods.
摘要翻译：蜂窝通信系统中的功率测量方法包括接收测量配置顺序。功率计的操作根据测量配置顺序进行控制。测量参考信号接收功率。编制和传送测量报告。测量配置顺序包括与相邻小区相关联的小区状态信息和取决于相应小区的小区状态的测量指令。小区状态信息包括关于相邻小区是否与服务小区不同类型的信息。根据相邻单元的单元状态来进行功率计的运行控制和/或测量报告的编译。还公开了一种基于这种测量报告的切换方法，以及被配置为执行这种方法的节点B和用户设备。

9. 发明授权

US08797940B2 Setup and configuration of relay nodes 有权
标题翻译：中继节点的设置和配置
公开(公告)号：US08797940B2
公开(公告)日：2014-08-05
申请号：US13255306
申请日：2009-05-20
申请人： András Rácz , Göran Selander , Mats Näslund , Luis Barriga , Magnus Lindström , Gunnar Mildh , Niklas Johansson
发明人： András Rácz , Göran Selander , Mats Näslund , Luis Barriga , Magnus Lindström , Gunnar Mildh , Niklas Johansson
IPC分类号： H04W88/04 , H04W80/04 , H04W88/06
CPC分类号： H04W12/06 , H04B7/15557 , H04L63/0838 , H04W8/205 , H04W24/02 , H04W84/047
摘要： Systems and methods for the configuration of network nodes without a secured connection in a telecommunications system are described herein. These network nodes can be wireless network nodes which are part of the network infrastructure, such as, wireless relays, wireless repeaters and self-back-hauled eNodeBs.
摘要翻译：这里描述了用于在电信系统中配置没有安全连接的网络节点的系统和方法。这些网络节点可以是作为网络基础设施的一部分的无线网络节点，诸如无线中继，无线中继器和自回传的eNodeB。

10. 发明申请

US20110081856A1 Methods and Arrangements for Frequency Selective Repetition 有权
标题翻译：频率选择重复的方法和布置
公开(公告)号：US20110081856A1
公开(公告)日：2011-04-07
申请号：US12996678
申请日：2009-06-22
申请人： Niklas Johansson , Gunnar Mildh , Pål Frenger , Peter Larsson
发明人： Niklas Johansson , Gunnar Mildh , Pål Frenger , Peter Larsson
IPC分类号： H04B1/40 , H04B3/36
CPC分类号： H04B7/15542 , Y02D70/1262 , Y02D70/1264 , Y02D70/446
摘要： Methods and apparatuses for enabling frequency selective repetition of signals in a telecommunication system in which aggregation of component carriers is applied. Information signals are received (1102) in a first set of frequency bands, which is defined to cover anchor carriers, which can be used by both legacy and non-legacy terminals. Further, information is received (1104) in a second set of frequency bands, which is defined to cover non-anchor carriers, which only can be used by non-legacy terminals. Instructions concerning which frequency band(s) that should be repeated by the repeater node, are also received (1106). Thereafter, the frequency bands indicated in the instructions are filtered out (1110), after which these frequency bands or parts are repeated by the repeater node. This results in enabling frequency selective repetition in a system which may comprise legacy mobile, which limits the interference in the system, which enables higher bitrates and saves energy.
摘要翻译：在应用分量载波的聚合的电信系统中，使信号频率选择性重复的方法和装置。信息信号在第一组频带中被接收（1102），其被定义为覆盖可以由传统终端和非传统终端使用的锚定载波。此外，在第二组频带中接收信息（1104），其被定义为覆盖只能由非传统终端使用的非锚定载波。还接收关于中继器节点应该重复哪个频带的指令（1106）。此后，滤除指令中指示的频带（1110），之后由中继器节点重复这些频带或部分。这导致在可能包括传统移动设备的系统中实现频率选择性重复，这限制了系统中的干扰，其实现更高的比特率并节省能量。

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