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1. 发明申请

US20130044600A1 METHOD AND APPARATUS FOR PROVIDING INCREASED SMALL CELL RESOURCE UTILIZATION 有权
标题翻译：提供增加小细胞资源利用的方法和装置
公开(公告)号：US20130044600A1
公开(公告)日：2013-02-21
申请号：US13212807
申请日：2011-08-18
申请人： Kamakshi Sridhar , Hajo Bakker , James Paul Seymour , Andreas Weber
发明人： Kamakshi Sridhar , Hajo Bakker , James Paul Seymour , Andreas Weber
IPC分类号： H04W16/08 , H04W24/00 , H04W36/00 , H04L12/26
CPC分类号： H04W36/04 , H04W16/32 , H04W36/22 , H04W84/045
摘要： A method of determining a bias parameter for a heterogeneous network including a small cell, a macro cell, and one or more user equipment (UEs), the small cell being underlaid with respect to the macro cell, includes determining, at a base station of the small cell, a loading state of the macro cell; and setting, at the base station, the bias parameter based on the determined loading state. A method of determining a cell border window (CBW) for the small cell, the small cell being underlaid with respect to the macro cell, the small cell having a plurality of attached UEs which are divided into inner cell UEs and border cell UEs, includes determining, at the base station, a difference value based on utilization values of the inner cell UEs and the border cell UEs; and adjusting the CBW based on the difference value and a threshold value.
摘要翻译：一种确定包括小单元，宏小区和一个或多个用户设备（UE）的异构网络的偏置参数的方法，所述小单元相对于宏小区被嵌套，包括在基站处确定小单元，宏单元的加载状态; 以及在所述基站处，基于所确定的加载状态来设置所述偏置参数。一种确定小单元的小区边界窗口（CBW）的方法，所述小区域相对于所述宏小区被嵌套，所述小小区具有划分为内小区UE和边界小区UE的多个附属UE，包括在所述基站处，基于所述内部小区UE和所述边界小区UE的利用值来确定差值; 并根据差值和阈值调整CBW。

2. 发明授权

US08737222B2 Method and apparatus for providing increased small cell resource utilization 有权
标题翻译：用于提供增加的小细胞资源利用的方法和装置
公开(公告)号：US08737222B2
公开(公告)日：2014-05-27
申请号：US13212807
申请日：2011-08-18
申请人： Kamakshi Sridhar , Hajo Bakker , James Paul Seymour , Andreas Weber
发明人： Kamakshi Sridhar , Hajo Bakker , James Paul Seymour , Andreas Weber
IPC分类号： H04L1/00
CPC分类号： H04W36/04 , H04W16/32 , H04W36/22 , H04W84/045
摘要： A method of determining a bias parameter for a heterogeneous network including a small cell, a macro cell, and one or more user equipment (UEs), the small cell being underlaid with respect to the macro cell, includes determining, at a base station of the small cell, a loading state of the macro cell; and setting, at the base station, the bias parameter based on the determined loading state. A method of determining a cell border window (CBW) for the small cell, the small cell being underlaid with respect to the macro cell, the small cell having a plurality of attached UEs which are divided into inner cell UEs and border cell UEs, includes determining, at the base station, a difference value based on utilization values of the inner cell UEs and the border cell UEs; and adjusting the CBW based on the difference value and a threshold value.
摘要翻译：一种确定包括小单元，宏小区和一个或多个用户设备（UE）的异构网络的偏置参数的方法，所述小单元相对于宏小区被嵌套，包括在基站处确定小单元，宏单元的加载状态; 以及在所述基站处，基于所确定的加载状态来设置所述偏置参数。一种确定小单元的小区边界窗口（CBW）的方法，所述小区域相对于所述宏小区被嵌套，所述小小区具有划分为内小区UE和边界小区UE的多个附属UE，包括在所述基站处，基于所述内部小区UE和所述边界小区UE的利用值来确定差值; 并根据差值和阈值调整CBW。

3. 发明授权

US08509780B2 Method and apparatus for determining handover parameters in wireless overlay networks 有权
标题翻译：用于确定无线覆盖网络中的切换参数的方法和装置
公开(公告)号：US08509780B2
公开(公告)日：2013-08-13
申请号：US13212897
申请日：2011-08-18
申请人： Kamakshi Sridhar , Hajo Bakker
发明人： Kamakshi Sridhar , Hajo Bakker
IPC分类号： H04W36/00
CPC分类号： H04W36/0083 , H04W36/04 , H04W84/045
摘要： The present application describes embodiments of a method and apparatus for determining handover parameters in a wireless overlay network. One embodiment includes modifying a bias value used to determine when to handover user equipment between a macrocell and a femtocell that overlays the macrocell. The bias value is modified in response to a change in one or more handover frequencies associated with the user equipment. Handovers of user equipment are triggered when a sum of the bias value and a measured value of the femtocell signal strength exceed a measured value of the macrocell signal strength.
摘要翻译：本申请描述了用于在无线覆盖网络中确定切换参数的方法和装置的实施例。一个实施例包括修改用于确定在覆盖宏小区的宏小区和毫微微小区之间切换用户设备的偏移值。响应于与用户设备相关联的一个或多个切换频率的变化来修改偏置值。当毫微微小区信号强度的偏差值和测量值的和超过宏单元信号强度的测量值时，触发用户设备的切换。

4. 发明申请

US20130045749A1 METHOD AND APPARATUS FOR DETERMINING HANDOVER PARAMETERS IN WIRELESS OVERLAY NETWORKS 有权
标题翻译：用于确定无线覆盖网络中的切换参数的方法和装置
公开(公告)号：US20130045749A1
公开(公告)日：2013-02-21
申请号：US13212897
申请日：2011-08-18
申请人： Kamakshi Sridhar , Hajo Bakker
发明人： Kamakshi Sridhar , Hajo Bakker
IPC分类号： H04W36/04
CPC分类号： H04W36/0083 , H04W36/04 , H04W84/045
摘要： The present application describes embodiments of a method and apparatus for determining handover parameters in a wireless overlay network. One embodiment includes modifying a bias value used to determine when to handover user equipment between a macrocell and a femtocell that overlays the macrocell. The bias value is modified in response to a change in one or more handover frequencies associated with the user equipment. Handovers of user equipment are triggered when a sum of the bias value and a measured value of the femtocell signal strength exceed a measured value of the macrocell signal strength.
摘要翻译：本申请描述了用于在无线覆盖网络中确定切换参数的方法和装置的实施例。一个实施例包括修改用于确定在覆盖宏小区的宏小区和毫微微小区之间切换用户设备的偏移值。响应于与用户设备相关联的一个或多个切换频率的变化来修改偏置值。当毫微微小区信号强度的偏差值和测量值的和超过宏单元信号强度的测量值时，触发用户设备的切换。

5. 发明授权

US09326225B2 Method of providing communication over a mobile communication network 有权
标题翻译：通过移动通信网络提供通信的方法
公开(公告)号：US09326225B2
公开(公告)日：2016-04-26
申请号：US14343140
申请日：2012-07-26
申请人： Hajo Bakker , Uwe Doetsch , Siegfried Klein , Andreas Weber
发明人： Hajo Bakker , Uwe Doetsch , Siegfried Klein , Andreas Weber
IPC分类号： H04W80/04 , H04W48/16 , H04W24/02 , H04W36/00 , H04W88/08 , H04W8/26 , H04W36/24 , H04W84/04
CPC分类号： H04W48/16 , H04W8/26 , H04W24/02 , H04W36/0055 , H04W36/0061 , H04W36/24 , H04W84/047 , H04W88/08
摘要： The present invention concerns a method of providing communication over a mobile communication network (1) and components for providing communication over the communication network (1). The network (1) includes two or more fixed nodes (2a, 2b) each operating a fixed radio cell (3a, 3b) for serving one or more user equipments (4) via a first radio interface (5a, 5b). Each of these fixed radio cells (3a, 3b) is identified by a physical cell ID (6a, 6b) selected out of a set of N physical cell IDs. In addition, the network (1) includes one or more mobile relay nodes (7) served by the one or more fixed nodes (2a, 2b) via a second radio interface (8a, 8b). The mobile relay nodes (7) each operate a mobile radio cell (9) for serving one or more user equipments (4) via a third radio interface (10). Each of these mobile radio cells (9) is identified by a physical cell ID (6c) selected out of the set of N physical cell IDs. The method includes the step of dynamically assigning a physical cell ID (6c) of the set of N physical cell IDs to the one or more mobile radio cells (9).
摘要翻译：本发明涉及一种通过移动通信网络（1）提供通信的方法和用于通过通信网络（1）提供通信的组件。网络（1）包括两个或多个固定节点（2a，2b），每个固定节点（2a，2b）经由第一无线电接口（5a，5b）操作用于服务一个或多个用户设备（4）的固定无线电小区（3a，3b）。这些固定无线电小区（3a，3b）中的每一个由通过一组N个物理小区ID选择的物理小区ID（6a，6b）来标识。此外，网络（1）包括经由第二无线电接口（8a，8b）由一个或多个固定节点（2a，2b）服务的一个或多个移动中继节点（7）。移动中继节点（7）各自操作用于经由第三无线电接口（10）服务一个或多个用户设备（4）的移动无线电小区（9）。这些移动无线电小区（9）中的每一个由在N个物理小区ID组中选出的物理小区ID（6c）来标识。该方法包括：将一组N个物理小区ID的物理小区ID（6c）动态分配给一个或多个移动无线电小区（9）的步骤。

6. 发明申请

US20140128068A1 MOBILITY CONCEPT 审中-公开
标题翻译：机动性概念
公开(公告)号：US20140128068A1
公开(公告)日：2014-05-08
申请号：US14124387
申请日：2012-05-08
申请人： Siegfried Klein , Uwe Doetsch , Hajo Bakker , Andreas Weber
发明人： Siegfried Klein , Uwe Doetsch , Hajo Bakker , Andreas Weber
IPC分类号： H04W16/26 , H04W60/00
CPC分类号： H04W16/26 , H04B7/15507 , H04W60/00 , H04W84/005 , H04W88/04
摘要： A concept for a mobile relay station transceiver (100), a mobility management entity (200) and base station transceiver (300; 301; 302) in a mobile communication system (500), the mobile communication system (500) comprising a mobile transceiver (400), the mobile transceiver (400) being located in the coverage area of the mobile relay station transceiver (100) and associated with the mobile relay station transceiver (100) while being in an idle mode, the idle mode being a state in which data transmission is inactive, the apparatus (10) being adapted for performing mobility related signaling towards the mobile communication system (500) communicating with the plurality of base station transceivers (300; 301; 302), and for generating a static network environment for the mobile transceiver (400) while the mobile transceiver (400) is associated to the mobile relay station transceiver (100),
摘要翻译：移动通信系统（500）中的移动中继站收发器（100），移动性管理实体（200）和基站收发器（300; 301; 302）的概念，所述移动通信系统（500）包括移动收发器（400）中，所述移动收发器（400）位于所述移动中继站收发器（100）的覆盖区域中，并且在处于空闲模式时与所述移动中继站收发器（100）相关联，所述空闲模式为所述装置（10）适用于向与所述多个基站收发机（300; 301; 302）通信的所述移动通信系统（500）执行与移动性有关的信令，并且用于生成静态网络环境当移动收发器（400）与移动中继站收发器（100）相关联时，移动收发器（400）

7. 发明申请

US20140211688A1 METHOD OF PROVIDING COMMUNICATION OVER A MOBILE COMMUNICATION NETWORK 有权
标题翻译：通过移动通信网络提供通信的方法
公开(公告)号：US20140211688A1
公开(公告)日：2014-07-31
申请号：US14343140
申请日：2012-07-26
申请人： Hajo Bakker , Uwe Doetsch , Siegfried Klein , Andreas Weber
发明人： Hajo Bakker , Uwe Doetsch , Siegfried Klein , Andreas Weber
IPC分类号： H04W48/16 , H04W36/00
CPC分类号： H04W48/16 , H04W8/26 , H04W24/02 , H04W36/0055 , H04W36/0061 , H04W36/24 , H04W84/047 , H04W88/08
摘要： The present invention concerns a method of providing communication over a mobile communication network (1) and components for providing communication over the communication network (1). The network (1) comprises two or more fixed nodes (2a, 2b) each operating a fixed radio cell (3a, 3b) for serving one or more user equipments (4) via a first radio interface (5a, 5b). Each of these fixed radio cells (3a, 3b) is identified by a physical cell ID (6a, 6b) selected out of a set of N physical cell IDs. In addition, the network (1) comprises one or more mobile relay nodes (7) served by the one or more fixed nodes (2a, 2b) via a second radio interface (8a, 8b). The mobile relay nodes (7) each operate a mobile radio cell (9) for serving one or more user equipments (4) via a third radio interface (10). Each of these mobile radio cells (9) is identified by a physical cell ID (6c) selected out of the set of N physical cell IDs. The method comprises the step of dynamically assigning a physical cell ID (6c) of the set of N physical cell IDs to the one or more mobile radio cells (9).
摘要翻译：本发明涉及一种通过移动通信网络（1）提供通信的方法和用于通过通信网络（1）提供通信的组件。网络（1）包括两个或多个固定节点（2a，2b），每个固定节点操作经由第一无线电接口（5a，5b）服务一个或多个用户设备（4）的固定无线电小区（3a，3b）。这些固定无线电小区（3a，3b）中的每一个由通过一组N个物理小区ID选择的物理小区ID（6a，6b）来标识。此外，网络（1）包括经由第二无线电接口（8a，8b）由一个或多个固定节点（2a，2b）服务的一个或多个移动中继节点（7）。移动中继节点（7）各自操作用于经由第三无线电接口（10）服务一个或多个用户设备（4）的移动无线电小区（9）。这些移动无线电小区（9）中的每一个由在N个物理小区ID组中选出的物理小区ID（6c）来标识。该方法包括以下步骤：将一组N个物理小区ID的物理小区ID（6c）动态地分配给一个或多个移动无线电小区（9）。

8. 发明授权

US08954073B2 Telecommunication method and apparatus thereof 有权
标题翻译：电信方法及其装置
公开(公告)号：US08954073B2
公开(公告)日：2015-02-10
申请号：US13146560
申请日：2010-01-29
申请人： Stephen Kaminski , Thorsten Wild , Hajo Bakker , Danish Aziz , Rolf Sigle , Heidrun Grob-Lipski , Uwe Doetsch , Michael Schmidt
发明人： Stephen Kaminski , Thorsten Wild , Hajo Bakker , Danish Aziz , Rolf Sigle , Heidrun Grob-Lipski , Uwe Doetsch , Michael Schmidt
IPC分类号： H04W36/00 , H04W36/08 , H04W36/20
CPC分类号： H04W36/08 , H04W36/20
摘要： The invention relates to a telecommunication method in a base station of a mobile communication system, the mobile communication system comprising a plurality of base stations, a communication link being established between the base station and a user equipment, the method comprising the following steps performed by the base station: selecting one of the plurality of base stations as a target base station for a handover of the user equipment; transmitting a handover request to the target base station; receiving a handover request acknowledgement from the target base station, the handover request acknowledgment being indicative of at least one physical resource of the target base station; and transmitting a handover command to the user equipment via the communication link using the at least one physical resource. The handover command being descriptive of information required for accessing the target base station.
摘要翻译：本发明涉及移动通信系统的基站中的电信方法，所述移动通信系统包括多个基站，在所述基站与用户设备之间建立通信链路，所述方法包括以下步骤：所述基站：选择所述多个基站中的一个作为所述用户设备的切换的目标基站; 向所述目标基站发送切换请求; 从所述目标基站接收切换请求确认，所述切换请求确认指示所述目标基站的至少一个物理资源; 以及使用所述至少一个物理资源经由所述通信链路向所述用户设备发送切换命令。切换命令描述访问目标基站所需的信息。

9. 发明授权

US08737236B2 Method for detecting PCI collisions 有权
标题翻译：检测PCI碰撞的方法
公开(公告)号：US08737236B2
公开(公告)日：2014-05-27
申请号：US13380645
申请日：2010-06-23
申请人： Hajo Bakker , Anton Ambrosy , Rolf Sigle , Danish Aziz , Harald Eckhardt
发明人： Hajo Bakker , Anton Ambrosy , Rolf Sigle , Danish Aziz , Harald Eckhardt
IPC分类号： H04L12/26
CPC分类号： H04W76/021 , H04W24/02 , H04W24/08 , H04W76/11
摘要： A computer implemented method of operating a base station of a wireless communication network, wherein the method comprises: comparing a number of missing context release messages (108) with a first criterion; —comparing the error rate of connection reestablishment messages (112) with a second criterion; executing a cell global identity search algorithm (110) if at least one of the first and the second criterion is fulfilled, wherein the cell global identity of at least one cell with the physical cell identity of the cell where the criterion was fulfilled is requested via an automatic neighbor relation measurement, and wherein a conflict of physical cell identities is detected and reported to an information algorithm (116) when for the physical cell identity at least two cell global identities are found; —an information algorithm for informing a central network element (118) and/or at least one base station (120) of the mobile communication network about a conflict of physical cell identities when a conflict of physical cell identities is reported to the information algorithm; and —initiating a reassignment of at least one physical cell identity.
摘要翻译：一种操作无线通信网络的基站的计算机实现的方法，其中所述方法包括：将多个缺失上下文释放消息（108）与第一标准进行比较; - 用第二准则来比较连接重建消息（112）的错误率; 如果满足第一和第二准则中的至少一个，则执行小区全局身份搜索算法（110），其中通过满足标准的小区的物理小区标识的至少一个小区的小区全局身份被请求自动相邻关系测量，并且其中当针对物理小区标识找到至少两个小区全局标识时，检测到物理小区标识的冲突并将其报告给信息算法（116） - 当将物理小区标识的冲突报告给信息算法时，用于通知移动通信网络的中央网元（118）和/或至少一个基站（120）关于物理小区标识的冲突的信息算法; 并启动至少一个物理细胞身份的重新分配。

10. 发明授权

US07545763B2 Method for sending channel quality information in a multi-carrier radio communication system, corresponding mobile terminal and base station 有权
标题翻译：在多载波无线电通信系统，对应的移动终端和基站中发送信道质量信息的方法
公开(公告)号：US07545763B2
公开(公告)日：2009-06-09
申请号：US11275458
申请日：2006-01-06
申请人： Gerhard Wunder , Chan Zhou , Stephen Kaminski , Hajo Bakker
发明人： Gerhard Wunder , Chan Zhou , Stephen Kaminski , Hajo Bakker
IPC分类号： H04B7/204
CPC分类号： H04L27/2601 , H04L1/0003 , H04L1/0026
摘要： The present invention relates to a method for sending channel quality information in a multi-carrier radio communication system comprising at least one mobile terminal and at least one base station, said channel quality information being sent on a signaling channel by said mobile terminal to said base station.According to the present invention, the method comprises the steps of: performing channel quality measurements on a plurality of frequency sub-carriers; generating and sending a first report over said signaling channel, said first report comprising a first channel quality information depending on said channel quality measurements on at least one sub-carrier, said at least one sub-carrier building an herein called first group of sub-carriers; determining a number of additional reports depending on the mobility grade of said mobile terminal; if said number of additional reports is not reached, generating and sending an additional report over said signaling channel comprising an additional channel quality information depending on channel quality measurements on at least one sub-carrier, said at least one sub-carrier building an herein called second group of sub-carriers, said second group of sub-carriers being different of said first group of sub-carriers.
摘要翻译：本发明涉及一种用于在包括至少一个移动终端和至少一个基站的多载波无线电通信系统中发送信道质量信息的方法，所述信道质量信息在所述移动终端的信令信道上被发送到所述基站站。根据本发明，该方法包括以下步骤：在多个频率子载波上执行信道质量测量; 生成并通过所述信令信道发送第一报告，所述第一报告包括取决于至少一个子载波上的所述信道质量测量的第一信道质量信息，所述至少一个子载波构建这里称为第一组子帧，承运人根据所述移动终端的移动性等级确定多个附加报告; 如果未达到所述附加报告数量，则根据至少一个子载波上的信道质量测量，通过所述信令信道生成和发送附加报告，所述信令信道包括附加信道质量信息，所述至少一个子载波建立在此称为第二组副载波，所述第二组子载波与所述第一组副载波不同。

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