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1. 发明授权

US08559961B2 Fractional frequency reuse in heterogeneous networks 有权
标题翻译：异构网络中的分数频率重用
公开(公告)号：US08559961B2
公开(公告)日：2013-10-15
申请号：US13110385
申请日：2011-05-18
申请人： Gary David Boudreau , Konstantinos Dimou , Laetitia Falconetti , Jörg Huschke
发明人： Gary David Boudreau , Konstantinos Dimou , Laetitia Falconetti , Jörg Huschke
IPC分类号： H04W72/00 , H04B1/18 , H04B1/16 , H04B1/06 , H04B7/00 , H04B7/212 , H04W74/00 , H04W4/00 , H04J3/16 , H04J3/22 , G01V3/00
CPC分类号： H04J11/005 , H04W16/32 , H04W72/0453
摘要： A base station node (BS) of a heterogeneous radio access network comprises a terminal locator (34) and a scheduler (36). The terminal locator (34) obtains an indication of location of a wireless terminal (30) in a cell served by the base station (BS), e.g., whether the wireless terminal (30) is in a center region (M) or an edge region (E) for the cell served by the base station node (BS). The scheduler (36) uses the indication of location to assign to the wireless terminal (30) a frequency of a frequency bandwidth usable by the heterogeneous radio access network. The scheduler (36) assigns a frequency from a partitioned portion of the frequency bandwidth if the cell served by the base station node is a micro cell and the wireless terminal is in an edge region of a micro cell. The scheduler (36) also assigns a frequency of the frequency bandwidth if the cell served by the base station node is a micro cell and the wireless terminal is in a center portion of the micro cell.
摘要翻译：异构无线电接入网络的基站节点（BS）包括终端定位器（34）和调度器（36）。终端定位器（34）获得由基站（BS）服务的小区中无线终端（30）的位置的指示，例如无线终端（30）是否在中心区域（M）或边缘用于由基站节点（BS）服务的小区的区域（E）。调度器（36）使用位置指示来向无线终端（30）分配异构无线接入网可使用的频率带宽的频率。如果由基站节点服务的小区是微小区并且无线终端位于微小区的边缘区域，则调度器（36）从频带的分割部分分配频率。如果由基站节点服务的小区是微小区，并且无线终端位于微小区的中心部分，则调度器（36）还分配频率带宽的频率。

2. 发明申请

US20120157108A1 FRACTIONAL FREQUENCY REUSE IN HETEROGENEOUS NETWORKS 有权
标题翻译：异构网络中的频繁重用
公开(公告)号：US20120157108A1
公开(公告)日：2012-06-21
申请号：US13110385
申请日：2011-05-18
申请人： Gary David Boudreau , Konstantinos Dimou , Laetitia Falconetti , Jörg Huschke
发明人： Gary David Boudreau , Konstantinos Dimou , Laetitia Falconetti , Jörg Huschke
IPC分类号： H04W72/00
CPC分类号： H04J11/005 , H04W16/32 , H04W72/0453
摘要： A base station node (BS) of a heterogeneous radio access network comprises a terminal locator (34) and a scheduler (36). The terminal locator (34) obtains an indication of location of a wireless terminal (30) in a cell served by the base station (BS), e.g., whether the wireless terminal (30) is in a center region (M) or an edge region (E) for the cell served by the base station node (BS). The scheduler (36) uses the indication of location to assign to the wireless terminal (30) a frequency of a frequency bandwidth usable by the heterogeneous radio access network. The scheduler (36) assigns a frequency from a partitioned portion of the frequency bandwidth if the cell served by the base station node is a micro cell and the wireless terminal is in an edge region of a micro cell. The scheduler (36) also assigns a frequency of the frequency bandwidth if the cell served by the base station node is a micro cell and the wireless terminal is in a center portion of the micro cell.
摘要翻译：异构无线电接入网络的基站节点（BS）包括终端定位器（34）和调度器（36）。终端定位器（34）获得由基站（BS）服务的小区中无线终端（30）的位置的指示，例如无线终端（30）是否在中心区域（M）或边缘用于由基站节点（BS）服务的小区的区域（E）。调度器（36）使用位置指示来向无线终端（30）分配异构无线电接入网可使用的频率带宽的频率。如果由基站节点服务的小区是微小区并且无线终端位于微小区的边缘区域，则调度器（36）从频带的分割部分分配频率。如果由基站节点服务的小区是微小区，并且无线终端位于微小区的中心部分，则调度器（36）还分配频率带宽的频率。

3. 发明授权

US09210584B2 Measuring signal interference using user equipment measurements 有权
标题翻译：使用用户设备测量测量信号干扰
公开(公告)号：US09210584B2
公开(公告)日：2015-12-08
申请号：US13989864
申请日：2010-11-29
申请人： Laetitia Falconetti , Gabor Fodor , Jörg Huschke
发明人： Laetitia Falconetti , Gabor Fodor , Jörg Huschke
IPC分类号： H04K1/10 , H04W16/28 , H04L5/00 , H04B17/24 , H04B17/345 , H04B17/382 , H04W24/08 , H04L27/26 , H04W28/04
CPC分类号： H04W16/28 , H04B17/24 , H04B17/345 , H04B17/382 , H04J11/0023 , H04L5/0035 , H04L5/0073 , H04L27/2601 , H04W24/08 , H04W28/04
摘要： The invention relates to a method for measuring signal interference from an interfering transceiver node of a mobile communications network to a user equipment served by a serving transceiver node. The interfering transceiver node uses a plurality of defined radiation patterns for signal transmission, wherein a transmission of a sequence of the defined radiation patterns by the interfering transceiver node is triggered. Furthermore, signal measurements of the signal transmitted by the interfering transceiver node that uses the sequence of the defined radiation patterns are triggered at the user equipment and an interference level of the signals received at the user equipment is estimated from the interfering transceiver node in dependence on the sequence of the defined radiation patterns, wherein the interference level is estimated based on the triggered signal measurements received from the user equipment.
摘要翻译：本发明涉及一种用于测量从移动通信网络的干扰收发机节点到由服务收发器节点服务的用户设备的信号干扰的方法。干扰收发器节点使用多个限定的辐射模式进行信号传输，其中由干扰收发器节点传输所定义的辐射模式的序列被触发。此外，在用户设备处触发由干扰收发器节点发送的使用所定义的辐射模式的序列的信号的信号测量，并且从干扰收发器节点估计在用户设备处接收到的信号的干扰电平，这取决于定义的辐射图案的序列，其中基于从用户设备接收到的触发信号测量来估计干扰电平。

4. 发明申请

US20140112403A1 MEASURING SIGNAL INTERFERENCE USING USER EQUIPMENT MEASUREMENTS 有权
标题翻译：使用用户设备测量测量信号干扰
公开(公告)号：US20140112403A1
公开(公告)日：2014-04-24
申请号：US13989864
申请日：2010-11-29
申请人： Laetitia Falconetti , Gabor Fodor , Jörg Huschke
发明人： Laetitia Falconetti , Gabor Fodor , Jörg Huschke
IPC分类号： H04W16/28 , H04L5/00
CPC分类号： H04W16/28 , H04B17/24 , H04B17/345 , H04B17/382 , H04J11/0023 , H04L5/0035 , H04L5/0073 , H04L27/2601 , H04W24/08 , H04W28/04
摘要： The invention relates to a method for measuring signal interference from an interfering transceiver node of a mobile communications network to a user equipment served by a serving transceiver node. The interfering transceiver node uses a plurality of defined radiation patterns for signal transmission, wherein a transmission of a sequence of the defined radiation patterns by the interfering transceiver node is triggered. Furthermore, signal measurements of the signal transmitted by the interfering transceiver node that uses the sequence of the defined radiation patterns are triggered at the user equipment and an interference level of the signals received at the user equipment is estimated from the interfering transceiver node in dependence on the sequence of the defined radiation patterns, wherein the interference level is estimated based on the triggered signal measurements received from the user equipment.
摘要翻译：本发明涉及一种用于测量从移动通信网络的干扰收发机节点到由服务收发器节点服务的用户设备的信号干扰的方法。干扰收发器节点使用多个限定的辐射模式进行信号传输，其中由干扰收发器节点传输所定义的辐射模式的序列被触发。此外，在用户设备处触发由干扰收发器节点发送的使用所定义的辐射模式的序列的信号的信号测量，并且从干扰收发器节点估计在用户设备处接收到的信号的干扰电平，这取决于定义的辐射图案的序列，其中基于从用户设备接收到的触发信号测量来估计干扰电平。

5. 发明授权

US09319167B2 Technique for inter-cell interference coordination in a heterogeneous communication network 有权
标题翻译：异构通信网络中小区间干扰协调的技术
公开(公告)号：US09319167B2
公开(公告)日：2016-04-19
申请号：US13993933
申请日：2011-12-14
申请人： Arne Simonsson , Laetitia Falconetti , Jörg Huschke
发明人： Arne Simonsson , Laetitia Falconetti , Jörg Huschke
IPC分类号： H04W24/00 , H04W80/04 , H04J11/00 , H04W16/32 , H04W72/04
CPC分类号： H04J11/005 , H04W16/32 , H04W72/0453
摘要： A technique for assigning transceiver devices to transmission resources for inter-cell interference coordination in a heterogeneous cellular communication network is described. The network comprises a first cell layer having a first cell associated with a first transmission resource and a second cell layer having a second cell associated with a second transmission resource disjunctive from the first transmission resource. In a method implementation, the technique comprises performing a first selection procedure to select a first set of transceiver devices served in the first cell based on the potential of causing interference to transceiver devices served in the second cell, performing a second selection procedure to select a second set of transceiver devices served in the second cell based on the potential of being sensitive to interference from transceiver devices served in the first cell, and assigning the first set of transceiver devices to the first transmission resource and the second set of transceiver devices to the second transmission resource.
摘要翻译：描述了用于将收发器设备分配给异构蜂窝通信网络中的小区间干扰协调的传输资源的技术。网络包括具有与第一传输资源相关联的第一小区的第一小区层和具有与从第一传输资源分离的第二传输资源相关联的第二小区的第二小区层。在方法实现中，该技术包括执行第一选择过程以基于对在第二小区中服务的收发机设备造成干扰的可能性来选择在第一小区中服务的第一组收发机设备，执行第二选择过程以选择基于对在第一小区中服务的收发机设备的干扰敏感的潜力，在第二小区中服务的第二组收发器设备，以及将第一组收发器设备分配给第一传输资源和第二组收发器设备，第二传输资源。

6. 发明申请

US20130336274A1 Technique for Inter-Cell Interference Coordination in a Heterogeneous Communication Network 有权
标题翻译：异构通信网络中小区间干扰协调的技术
公开(公告)号：US20130336274A1
公开(公告)日：2013-12-19
申请号：US13993933
申请日：2011-12-14
申请人： Arne Simonsson , Laetitia Falconetti , Jörg Huschke
发明人： Arne Simonsson , Laetitia Falconetti , Jörg Huschke
IPC分类号： H04J11/00
CPC分类号： H04J11/005 , H04W16/32 , H04W72/0453
摘要： A technique for assigning transceiver devices to transmission resources for inter-cell interference coordination in a heterogeneous cellular communication network is described. The network comprises a first cell layer having a first cell associated with a first transmission resource and a second cell layer having a second cell associated with a second transmission resource disjunctive from the first transmission resource. In a method implementation, the technique comprises performing a first selection procedure to select a first set of transceiver devices served in the first cell based on the potential of causing interference to transceiver devices served in the second cell, performing a second selection procedure to select a second set of transceiver devices served in the second cell based on the potential of being sensitive to interference from transceiver devices served in the first cell, and assigning the first set of transceiver devices to the first transmission resource and the second set of transceiver devices to the second transmission resource.
摘要翻译：描述了用于将收发器设备分配给异构蜂窝通信网络中的小区间干扰协调的传输资源的技术。网络包括具有与第一传输资源相关联的第一小区的第一小区层和具有与从第一传输资源分离的第二传输资源相关联的第二小区的第二小区层。在方法实现中，该技术包括执行第一选择过程以基于对在第二小区中服务的收发机设备造成干扰的可能性来选择在第一小区中服务的第一组收发机设备，执行第二选择过程以选择基于对在第一小区中服务的收发机设备的干扰敏感的潜力，在第二小区中服务的第二组收发器设备，以及将第一组收发器设备分配给第一传输资源和第二组收发器设备，第二传输资源。

7. 发明授权

US09554365B2 Communication of data using independent downlink and uplink connections 有权
标题翻译：使用独立的下行链路和上行链路进行数据通信
公开(公告)号：US09554365B2
公开(公告)日：2017-01-24
申请号：US14001456
申请日：2011-02-23
申请人： Laetitia Falconetti , Chrysostomos Koutsimanis
发明人： Laetitia Falconetti , Chrysostomos Koutsimanis
IPC分类号： H04W72/04 , H04W72/08 , H04W72/12 , H04W24/02 , H04L5/00
CPC分类号： H04W72/0406 , H04L5/0053 , H04L5/0091 , H04W24/02 , H04W72/0426 , H04W72/048 , H04W72/085 , H04W72/1289
摘要： In communication of data between a first base station and a mobile terminal, a second base station may handle uplink transmissions from the mobile terminal. For this purpose, the first base station sends, to the second base station, a request to handle the uplink transmissions from the mobile terminal. The handling of the uplink transmissions to be performed by the second base station includes scheduling of the uplink transmissions so as to obtain uplink scheduling information. Via a backhaul link, the second base station transmits the uplink scheduling information to the first base station. The first base station includes the uplink scheduling information into downlink transmissions to the mobile terminal.
摘要翻译：在第一基站和移动终端之间的数据通信中，第二基站可以处理来自移动终端的上行链路传输。为此，第一基站向第二基站发送处理来自移动终端的上行链路传输的请求。要由第二基站执行的上行链路传输的处理包括上行链路传输的调度，以便获得上行链路调度信息。通过回程链路，第二基站向第一基站发送上行调度信息。第一基站将上行链路调度信息包括到移动终端的下行链路传输中。

8. 发明授权

US09143282B2 Uplink hybrid-ARQ mechanism for cooperative base stations 有权
标题翻译：合作基站上行混合ARQ机制
公开(公告)号：US09143282B2
公开(公告)日：2015-09-22
申请号：US13264561
申请日：2009-07-27
申请人： Michael Meyer , Henning Wiemann , Laetitia Falconetti , Christian Hoymann
发明人： Michael Meyer , Henning Wiemann , Laetitia Falconetti , Christian Hoymann
IPC分类号： H04W72/04 , H04L1/18 , H04B7/02
CPC分类号： H04L1/1812 , H04B7/022 , H04L1/1822 , H04L1/1829
摘要： Method for performing a feedback process between a network access node and a user terminal, comprising collecting supporting information and suspending a transmission of a transport block until the supporting information is collected and/or a decision is taken as to whether request either a new transmission or a retransmission. The method may be performed in a serving network node cooperating with supporting network nodes, receivers or antennas, wherein a first part of the information of the transport block is gathered from a receiver or antenna within the serving network node and a second part of the information of the transport block is gathered from one of the supporting network nodes, receivers or antennas.
摘要翻译：用于在网络接入节点和用户终端之间执行反馈处理的方法，包括收集支持信息并暂停传输块的传输，直到收集支持信息和/或决定是否请求新的传输或重传。该方法可以在与支持网络节点，接收机或天线协作的服务网络节点中执行，其中传输块的信息的第一部分从服务网络节点内的接收机或天线收集，并且信息的第二部分的传输块从支持网络节点，接收机或天线之一收集。

9. 发明授权

US09094849B2 Communication of data using independent downlink and uplink connections 有权
标题翻译：使用独立的下行链路和上行链路进行数据通信
公开(公告)号：US09094849B2
公开(公告)日：2015-07-28
申请号：US14001413
申请日：2011-02-23
申请人： Laetitia Falconetti , Chrysostomos Koutsimanis
发明人： Laetitia Falconetti , Chrysostomos Koutsimanis
IPC分类号： H04M3/00 , H04W24/02 , H04L5/00 , H04W72/04
CPC分类号： H04W24/02 , H04L5/001 , H04L5/0094 , H04W72/04 , H04W72/0426
摘要： In communication of data between a first base station and a mobile terminal, a second base station may handle uplink transmissions from the mobile terminal. For this purpose, the first base station sends, to the second base station, a request to handle the uplink transmissions from the mobile terminal. Further, the first base station sends carrier information to the second base station. The carrier information indicates one or more uplink carriers for receiving the uplink transmissions. The one or more uplink carriers are controlled by the second base station. Moreover, the first base station sends downlink transmissions to the mobile terminal. The downlink transmissions include configuration data. By means of the configuration data, the mobile terminal is configured to send uplink transmissions on the one or more uplink carriers as indicated by the carrier information, e.g., on an uplink payload channel controlled by the second base station.
摘要翻译：在第一基站和移动终端之间的数据通信中，第二基站可以处理来自移动终端的上行链路传输。为此，第一基站向第二基站发送处理来自移动终端的上行链路传输的请求。此外，第一基站向第二基站发送载波信息。载波信息指示用于接收上行链路传输的一个或多个上行链路载波。一个或多个上行链路载波由第二基站控制。此外，第一基站向移动终端发送下行链路传输。下行链路传输包括配置数据。通过配置数据，移动终端被配置为例如在由第二基站控制的上行链路有效载荷信道上，在载波信息所指示的一个或多个上行链路载波上发送上行链路传输。

10. 发明授权

US09467210B2 Transmission parameter adaptation in cooperative signal communication 有权
标题翻译：协同信号通信中的传输参数自适应
公开(公告)号：US09467210B2
公开(公告)日：2016-10-11
申请号：US13266813
申请日：2009-04-28
申请人： Laetitia Falconetti , Christian Hoymann
发明人： Laetitia Falconetti , Christian Hoymann
IPC分类号： H04B17/00 , H04B7/02 , H04W52/24 , H04W52/40 , H04W24/00 , H04W28/18 , H04W72/08
CPC分类号： H04B7/024 , H04L1/0026 , H04W24/00 , H04W28/18 , H04W52/24 , H04W52/40 , H04W72/085
摘要： With respect to cooperative signal communication between a mobile terminal (200) and a plurality of access nodes (100-1, 100-2), a combined signal quality value is calculated on the basis of a first individual signal quality value (Q1) of a communication link between a first access node (100-1), e.g. a serving base station, and the terminal (200), and a second individual signal quality value (Q2) of a second communication link between a second access node (100-2), e.g. a supporting base station, and the terminal (200). On the basis of the combined signal quality value, a transmission parameter (50) for future cooperative transmissions is adapted. The transmission parameter (50) may be a modulation scheme, a coding scheme, a transmit power, or a resource allocation.
摘要翻译：关于移动终端（200）和多个接入节点（100-1,100-2）之间的协作信号通信，基于第一个体信号质量值（Q1）来计算组合信号质量值第一接入节点（100-1）之间的通信链路，服务基站和终端（200），以及第二接入节点（100-2）之间的第二通信链路的第二单独信号质量值（Q2）支持基站和终端（200）。基于组合的信号质量值，适配用于将来协作传输的传输参数（50）。发送参数（50）可以是调制方式，编码方案，发送功率或资源分配。

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