专利快速检索-快速检索全球专利，免费商用专利数据库-IPRDB

41. 发明授权

US09503162B2 Configuring a communication channel between a base station and a user equipment 有权
标题翻译：配置基站和用户设备之间的通信信道
公开(公告)号：US09503162B2
公开(公告)日：2016-11-22
申请号：US14379580
申请日：2012-02-21
申请人： Wolfgang Zirwas , Simone Redana , Bernhard Raaf , Michael Faerber
发明人： Wolfgang Zirwas , Simone Redana , Bernhard Raaf , Michael Faerber
IPC分类号： H04B7/02 , H04B15/00 , H04L5/00 , H04L27/26
CPC分类号： H04B7/024 , H04B15/00 , H04L5/001 , H04L5/0035 , H04L5/0091 , H04L27/2601
摘要： A method is provided wherein a base station and at least one further base station are assigned to a cooperation area, wherein a user equipment is served by the base station. The method comprises determining, by the base station, whether all user data of the user equipment being required for a precoding coordinated multipoint transmission is received by each of the base station and the at least one further base station, selecting a transmission mode, wherein the transmission mode is based, if all user data of the user equipment being required for a precoding coordinated multipoint transmission is received by each of the base station and the at least one further base station, on precoding coordinated multipoint transmission, or else, on an interference reducing transmission, and configuring, by the base station, the communication channel between the base station and the user equipment based on the selected transmission mode.
摘要翻译：提供了一种方法，其中将基站和至少一个另外的基站分配给协作区域，其中用户设备由基站服务。所述方法包括由所述基站确定所述基站和所述至少一个其他基站中的每一个是否接收到用于预编码协调多点传输所需的所述用户设备的所有用户数据，选择传输模式，其中，传输模式是基于预编码协调多点传输所需的用户设备的所有用户数据都由基站和至少一个另外的基站中的每个接收，在预编码协调多点传输上，或者在干扰基站根据所选择的传输模式减少基站和用户设备之间的通信信道的传输，以及配置。

42. 发明授权

US09374720B2 Optimizing cooperation areas and cover shifts in cellular communications network systems 有权
标题翻译：优化合作领域，覆盖蜂窝通信网络系统的转变
公开(公告)号：US09374720B2
公开(公告)日：2016-06-21
申请号：US14377663
申请日：2012-02-20
申请人： Bernhard Wegmann , Michael Faerber , Bernhard Raaf , Simone Redana , Sabine Roessel , Wolfgang Zirwas
发明人： Bernhard Wegmann , Michael Faerber , Bernhard Raaf , Simone Redana , Sabine Roessel , Wolfgang Zirwas
IPC分类号： H04W24/00 , H04W24/02 , H04W24/10 , H04B17/27 , H04W64/00 , H04B7/02 , H04W16/18 , H04B17/00 , H04B17/318
CPC分类号： H04W24/02 , H04B7/022 , H04B17/00 , H04B17/27 , H04B17/318 , H04B17/382 , H04W16/18 , H04W24/10 , H04W64/003
摘要： In a cellular communications network system comprising a plurality of cells including a first cell and second cells different from and present in the neighborhood of the first cell, measurement reports are repeatedly received from user equipments, each including a first signal strength value corresponding to a signal strength measured from the first cell over a short time period and n second signal strength values corresponding to signal strengths measured over the short time period from n second cells, which correspond to the n strongest signal strengths measured from the second cells, n being an integer greater than one. A value of a counter is incremented which corresponds to a potential cooperation area formed by the first cell corresponding to the first signal strength value and the n second cells corresponding to the n second signal strength values.
摘要翻译：在包括多个小区的蜂窝通信网络系统中，所述多个小区包括第一小区和与所述第一小区相邻并且存在的第二小区，从用户设备重复地接收测量报告，每个小区包括对应于信号的第一信号强度值在短时间段内从第一小区测量的强度和对应于在从n个第二小区在短时间段内测量的信号强度的n个第二信号强度值，其对应于从第二小区测量的最强的第n个信号强度，n是整数大于一。计数器的值增加，其对应于由对应于第一信号强度值的第一单元形成的潜在协作区域和对应于n个第二信号强度值的n个第二单元。

43. 发明授权

US09154987B2 Relay-to-relay interference coordination in a wireless communication network 有权
标题翻译：无线通信网络中的中继到中继干扰协调
公开(公告)号：US09154987B2
公开(公告)日：2015-10-06
申请号：US13977288
申请日：2010-12-30
申请人： Simone Redana , Omer Bulakci , Abdallah Bou Saleh , Bernhard Raaf
发明人： Simone Redana , Omer Bulakci , Abdallah Bou Saleh , Bernhard Raaf
IPC分类号： H04B7/14 , H04W24/10 , H04W52/24 , H04W84/04
CPC分类号： H04W24/10 , H04W52/244 , H04W84/047
摘要： A method includes receiving neighbor cell measurement results at a first relay node, the results originating from mobile device(s) located in a communications coverage area of the first relay node and that are served by the first relay node. Using the received neighbor cell measurement results, an amount of interference is estimated that is experienced by the first relay node due to operation of a second relay node. An interference report is sent that includes an indication of the estimated amount of interference from the first relay node to a network access node that serves the second relay node. The interference report is sent over a wireless link between the first relay node and the network access node that serves the first relay node, and from the network access node that serves the first relay node to the network access node that serves the second relay node.
摘要翻译：一种方法包括在第一中继节点处接收相邻小区测量结果，所述结果源自位于所述第一中继节点的通信覆盖区域中且由所述第一中继节点服务的移动设备。使用接收到的相邻小区测量结果，估计由于第二中继节点的操作而由第一中继节点经历的干扰量。发送干扰报告，其包括从第一中继节点到服务于第二中继节点的网络接入节点的估计的干扰量的指示。干扰报告通过第一中继节点和服务于第一中继节点的网络接入节点之间的无线链路以及从服务于第一中继节点的网络接入节点发送到为第二中继节点服务的网络接入节点。

44. 发明申请

US20120309384A1 Method for Controlling Interference in a Radio Communications System and Apparatus Thereof 有权
标题翻译：用于控制无线电通信系统中的干扰的方法及其装置
公开(公告)号：US20120309384A1
公开(公告)日：2012-12-06
申请号：US13511719
申请日：2009-12-07
申请人： Michael Faerber , Andreas Lobinger , Christian Markwart , Bernhard Raaf , Simone Redana , Hanns Juergen Schwarzbauer , Richard Waldhauser , Bernhard Wegmann
发明人： Michael Faerber , Andreas Lobinger , Christian Markwart , Bernhard Raaf , Simone Redana , Hanns Juergen Schwarzbauer , Richard Waldhauser , Bernhard Wegmann
IPC分类号： H04W4/00
CPC分类号： H04W72/082 , H04W72/0406 , H04W84/045 , H04W88/12
摘要： Method and Apparatus thereof, for controlling intercell interference in a radio communications system having a plurality of user equipment and a plurality of access nodes including the steps of: a user equipment of said plurality connected to a serving access node, upon determining that an access node of said plurality is causing interference, transmitting a request to said serving access node; said serving access node forwarding said request to an apparatus controlling said interfering access node over an X2 interface, and said apparatus, instructing said interfering access node to execute said request.
摘要翻译：用于控制具有多个用户设备和多个接入节点的无线电通信系统中的小区间干扰的方法和装置，包括以下步骤：所述多个用户设备连接到服务接入节点，在确定接入节点的所述多个正在引起干扰，向所述服务接入节点发送请求; 所述服务接入节点将所述请求转发给通过X2接口控制所述干扰接入节点的装置，所述装置指示所述干扰接入节点执行所述请求。

45. 发明授权

US09338655B2 Access control of relay node with closed subscriber group 有权
标题翻译：具有封闭用户组的中继节点的访问控制
公开(公告)号：US09338655B2
公开(公告)日：2016-05-10
申请号：US13977357
申请日：2010-12-28
申请人： Shun Liang Zhang , Simone Redana , Bernhard Raaf , Lei Du
发明人： Shun Liang Zhang , Simone Redana , Bernhard Raaf , Lei Du
IPC分类号： H04W12/08 , H04W16/26 , H04B7/15 , H04B7/155 , H04B7/26 , H04L29/06
CPC分类号： H04W12/08 , H04B7/15 , H04B7/15507 , H04B7/2606 , H04L63/104 , H04W16/26 , H04W48/02 , H04W84/047
摘要： There are provided measures for access control of a relay node with a closed subscriber group, said measures exemplarily comprising retrieval of setting information relating to a closed subscriber group of a base station function of a relay node, said relay node requesting access to a relay-enhanced cellular system via a donor base station, acquisition of setting information relating to a closed subscriber group of the donor base station, and execution of access control of the base station function of the relay node based on the setting information relating to the closed subscriber groups of the base station function of the relay node and the donor base station.
摘要翻译：提供了一种用于具有封闭用户组的中继节点的访问控制的措施，所述措施示例性地包括检索与中继节点的基站功能的封闭用户组有关的设置信息，所述中继节点请求接入中继节点，经由施主基站的增强型蜂窝系统，获取与施主基站的封闭用户组有关的设置信息，以及基于与所述封闭用户组相关的设置信息执行所述中继节点的基站功能的访问控制的中继节点和授权基站的基站功能。

46. 发明授权

US08781489B2 Coordinating radio resource partitioning in a relay enhanced telecommunication network 失效
标题翻译：协调中继增强型电信网络中的无线资源划分
公开(公告)号：US08781489B2
公开(公告)日：2014-07-15
申请号：US13577089
申请日：2010-02-03
申请人： Bernhard Wegmann , Simone Redana , Bernhard Raaf
发明人： Bernhard Wegmann , Simone Redana , Bernhard Raaf
IPC分类号： H04W72/04 , H04W16/10 , H04W84/04 , H04B7/26
CPC分类号： H04W72/0493 , H04B7/2606 , H04W16/10 , H04W72/0426 , H04W84/047
摘要： A method includes acquiring an information from a second base station by a first base station, wherein the information is indicative for a relative timing displacement between (a) a first time pattern of a first radio resource partitioning scheme and (b) a second time pattern of a second radio resource partitioning scheme. The method further includes adapting the first time pattern of the first radio resource partitioning scheme, used by the first relay node, to the second time pattern of the second radio resource partitioning scheme, used by the second relay node, in such a manner that Time Transmission Intervals (TTIs) of the first time pattern which one used for uplink radio transmissions coincide with TTIs of the second time pattern which one used for uplink radio transmissions. A corresponding first base station is adapted for controlling and/or for carrying out the above described method.
摘要翻译：一种方法包括由第一基站从第二基站获取信息，其中所述信息指示在（a）第一无线电资源划分方案的第一时间模式和（b）第二时间模式之间的相对定时位移的第二无线资源分配方案。该方法还包括使第一中继节点使用的第一无线电资源划分方案的第一时间模式使得由第二中继节点使用的第二无线电资源划分方案的第二时间模式以时间用于上行链路无线电传输的第一时间模式的传输间隔（TTI）与用于上行链路无线电传输的第二时间模式的TTI一致。对应的第一基站适于控制和/或执行上述方法。

47. 发明申请

US20140080468A1 CELL RECONFIGURATION 审中-公开
标题翻译：细胞重构
公开(公告)号：US20140080468A1
公开(公告)日：2014-03-20
申请号：US14008635
申请日：2011-03-31
申请人： Shun Liang Zhang , Simone Redana , Bernhard Raaf , Lei Du
发明人： Shun Liang Zhang , Simone Redana , Bernhard Raaf , Lei Du
IPC分类号： H04W24/02
CPC分类号： H04W24/02 , H04W48/08 , H04W84/005 , H04W84/047
摘要： There are provided measures for a cell reconfiguration, more specifically a cell reconfiguration in a relay-enhanced network environment. Such measures exemplarily include recognizing a decision on a change of a configuration of a base station, informing a user equipment served by the base station in view of a forthcoming change of the configuration before the configuration of the base station is changed, and providing the user equipment being served by the base station with a synchronization signal indicating a new configuration after the configuration of the base station is changed from an old configuration to the new configuration.
摘要翻译：提供了用于小区重配置的措施，更具体地说，在中继增强网络环境中的小区重新配置。这样的措施例如包括识别关于基站的配置的改变的决定，鉴于基站的配置之前的配置的即将改变而通知由基站服务的用户设备，并且向用户提供在基站的配置被改变为新配置之后，由基站服务的设备具有指示新配置的同步信号的设备。

48. 发明申请

US20130344801A1 Divide-and-conquer Approach to Mitigating Relay-to-Relay Interference 有权
标题翻译：减少继电器到继电器干扰的划分和征服方法
公开(公告)号：US20130344801A1
公开(公告)日：2013-12-26
申请号：US14002780
申请日：2011-03-04
申请人： Simone Redana , Abdallah Bou Saleh , Omer Bulakci , Bernhard Raaf
发明人： Simone Redana , Abdallah Bou Saleh , Omer Bulakci , Bernhard Raaf
IPC分类号： H04B7/155
CPC分类号： H04B7/15585 , H04B7/15528 , H04B7/15564 , H04B7/2606 , H04W28/04 , H04W36/20 , H04W72/082 , H04W84/047
摘要： An apparatus and a method are described, by which interference related detection results of a plurality of relay nodes are obtained, wherein each relay node to the radio access network, wherein a connection between the relay node and its serving access node is an access node—relay node connection. The relay nodes are grouped according to the obtained detection results such that the access node—relay node connection can be configured for each group in order to mitigate interference to mitigate interference between transmissions to and from different relay nodes in each group.
摘要翻译：描述了一种装置和方法，通过其获得多个中继节点的干扰相关检测结果，其中到无线电接入网络的每个中继节点，其中中继节点与其服务接入节点之间的连接是接入节点，中继节点连接。根据获得的检测结果对中继节点进行分组，使得可以为每个组配置接入节点 - 中继节点连接，以便减轻干扰以减轻与每组中不同中继节点的传输之间的干扰。

49. 发明授权

US10187809B2 Synchronization of moving relay nodes and terminals in cellular networks 有权
公开(公告)号：US10187809B2
公开(公告)日：2019-01-22
申请号：US14008635
申请日：2011-03-31
申请人： Shun Liang Zhang , Simone Redana , Bernhard Raaf , Lei Du
发明人： Shun Liang Zhang , Simone Redana , Bernhard Raaf , Lei Du
IPC分类号： H04W24/02 , H04W48/08 , H04W84/00 , H04W84/04
摘要： There are provided measures for a cell reconfiguration, more specifically a cell reconfiguration in a relay-enhanced network environment. Such measures exemplarily include recognizing a decision on a change of a configuration of a base station, informing a user equipment served by the base station due to a forthcoming change of at least one of a manipulated synchronization failure value or a manipulated radio link failure value before the configuration of the base station is changed, and providing the user equipment being served by the base station with a synchronization signal indicating a new configuration after the configuration of the base station is changed from an old configuration to the new configuration.

50. 发明授权

US09503174B2 Divide-and-conquer approach to mitigating relay-to-relay interference 有权
标题翻译：分散和征服的方法来减轻中继到继电器的干扰
公开(公告)号：US09503174B2
公开(公告)日：2016-11-22
申请号：US14002780
申请日：2011-03-04
申请人： Simone Redana , Abdallah Bou Saleh , Omer Bulakci , Bernhard Raaf
发明人： Simone Redana , Abdallah Bou Saleh , Omer Bulakci , Bernhard Raaf
IPC分类号： H04B1/10 , H04B7/155 , H04W72/08 , H04W28/04 , H04B7/26 , H04W36/20 , H04W84/04
CPC分类号： H04B7/15585 , H04B7/15528 , H04B7/15564 , H04B7/2606 , H04W28/04 , H04W36/20 , H04W72/082 , H04W84/047
摘要： An apparatus and a method are described, by which interference related detection results of a plurality of relay nodes are obtained, wherein each relay node to the radio access network, wherein a connection between the relay node and its serving access node is an access node—relay node connection. The relay nodes are grouped according to the obtained detection results such that the access node—relay node connection can be configured for each group in order to mitigate interference to mitigate interference between transmissions to and from different relay nodes in each group.
摘要翻译：描述了一种装置和方法，通过其获得多个中继节点的干扰相关检测结果，其中到无线电接入网络的每个中继节点，其中中继节点与其服务接入节点之间的连接是接入节点，中继节点连接。根据获得的检测结果对中继节点进行分组，使得可以为每个组配置接入节点 - 中继节点连接，以便减轻干扰以减轻与每组中不同中继节点的传输之间的干扰。

你已经成功收藏专利！

检索式保存成功!

IPRDB

热门服务

关于我们

友情链接

联系方式