公开(公告)号：US10149120B2

公开(公告)日：2018-12-04

申请号：US13884327

申请日：2010-11-11

申请人： Joachim Sachs ,  Robert Baldemair ,  Tim Irnich ,  Jonas Kronander

发明人： Joachim Sachs ,  Robert Baldemair ,  Tim Irnich ,  Jonas Kronander

IPC分类号： H04W4/08 ,  H04W72/12 ,  H04L5/00 ,  H04W72/04

摘要： A mobile communication system includes a network based aggregation controller for controlling aggregation of component carriers from a first spectrum and a second spectrum. In addition, the mobile communication system includes a group of mobile terminals. The network based aggregation controller is configured to send a group message on at least one component carrier of the first spectrum to the group of mobile terminals. The mobile terminals receive the group message. A terminal based aggregation controller in each of the mobile terminals is configured to control operation of the respective mobile terminal with respect to the at least one component carrier of the second spectrum. This control is accomplished in response to the received group message.

公开(公告)号：US20140071908A1

公开(公告)日：2014-03-13

申请号：US13989263

申请日：2010-11-29

申请人： Joachim Sachs ,  Robert Baldemair ,  Tim Irnich ,  Jonas Kronander

发明人： Joachim Sachs ,  Robert Baldemair ,  Tim Irnich ,  Jonas Kronander

IPC分类号： H04L5/00

CPC分类号： H04L5/003 ,  H04L1/1893 ,  H04L5/001

摘要： In a communication system using aggregation of component carriers, a transmitter comprises a transmitting entity configured to transmit data messages on multiple component carriers. The transmission of the data messages is accomplished on the basis of a retransmission protocol. The retransmission protocol requires sending of an acknowledgement message in response to verifying correct receipt of a data message. A receiver comprises a receiving entity configured to receive the data messages on the basis of the retransmission protocol. In response to a decision to deactivate transmission on one of the aggregated component carriers, the retransmission protocol is triggered to retransmit those data messages for which no acknowledgement message of the retransmission protocol has been received. The retransmission is accomplished on at least one other of the component carriers. A further retransmission protocol may be used on each of the component carriers, with respective transmitting entities in the transmitter and respective receiving entities in the receiver.

摘要翻译： 在使用分量载波的聚合的通信系统中，发射机包括被配置为在多个分量载波上发送数据消息的发射实体。 数据消息的发送是基于重传协议完成的。 响应于验证数据消息的正确接收，重传协议要求发送确认消息。 接收机包括被配置为基于重传协议接收数据消息的接收实体。 响应于去激活其中一个聚合分量载波上的传输的决定，触发重发协议以重新发送没有接收到重传协议的确认消息的那些数据消息。 重传在至少另一个分量载波上完成。 可以在每个分量载波上使用另外的重传协议，其中发射机中的相应发射实体和接收机中的相应接收实体。

公开(公告)号：US20110237183A1

公开(公告)日：2011-09-29

申请号：US13130445

申请日：2008-12-23

申请人： Joachim Sachs ,  Jonas Kronander ,  Olav Queseth ,  Tim Irnich ,  Hugo Tullberg

发明人： Joachim Sachs ,  Jonas Kronander ,  Olav Queseth ,  Tim Irnich ,  Hugo Tullberg

IPC分类号： H04W12/00

CPC分类号： H04W28/20 ,  H04W16/14

摘要： A method and an arrangement (400) for determining an admission control threshold for use in an admission control procedure are provided. The admission control procedure manages a first spectrum resource (R1). The first spectrum resource (R1) has a first spectrum resource capacity and a first available spectrum resource capacity, wherein the first available spectrum resource capacity has a time dependence. In a step (220), the admission control threshold is determined based on the first spectrum resource capacity and a measure of the time dependence of the first available spectrum resource capacity.

摘要翻译： 提供了一种用于确定在准入控制过程中使用的准入控制阈值的方法和装置（400）。 接纳控制程序管理第一频谱资源（R1）。 第一频谱资源（R1）具有第一频谱资源容量和第一可用频谱资源容量，其中第一可用频谱资源容量具有时间依赖性。 在步骤（220）中，基于第一频谱资源容量和第一可用频谱资源容量的时间依赖性的度量来确定准入控制阈值。

公开(公告)号：US08626062B2

公开(公告)日：2014-01-07

申请号：US13130445

申请日：2008-12-23

申请人： Joachim Sachs ,  Jonas Kronander ,  Olav Queseth ,  Tim Irnich ,  Hugo Tullberg

发明人： Joachim Sachs ,  Jonas Kronander ,  Olav Queseth ,  Tim Irnich ,  Hugo Tullberg

IPC分类号： H04B1/06

CPC分类号： H04W28/20 ,  H04W16/14

摘要： A method and an arrangement (400) for determining an admission control threshold for use in an admission control procedure are provided. The admission control procedure manages a first spectrum resource (R1). The first spectrum resource (R1) has a first spectrum resource capacity and a first available spectrum resource capacity, wherein the first available spectrum resource capacity has a time dependence. In a step (220), the admission control threshold is determined based on the first spectrum resource capacity and a measure of the time dependence of the first available spectrum resource capacity.

摘要翻译： 提供了一种用于确定在准入控制过程中使用的准入控制阈值的方法和装置（400）。 接纳控制程序管理第一频谱资源（R1）。 第一频谱资源（R1）具有第一频谱资源容量和第一可用频谱资源容量，其中第一可用频谱资源容量具有时间依赖性。 在步骤（220）中，基于第一频谱资源容量和第一可用频谱资源容量的时间依赖性的度量来确定准入控制阈值。

公开(公告)号：US08737922B2

公开(公告)日：2014-05-27

申请号：US12973325

申请日：2010-12-20

申请人： Tim Irnich ,  Jonas Kronander ,  Joachim Sachs

发明人： Tim Irnich ,  Jonas Kronander ,  Joachim Sachs

IPC分类号： H04B15/00

CPC分类号： H04W52/343 ,  H04W52/243 ,  H04W52/281 ,  H04W52/283

摘要： The disclosure relates to a network node of a wireless network, and to a related method of controlling interference generated by at least one white space device controlled by the network node. The method comprises transmitting a request for information regarding channels available for secondary usage to the remote entity, and receiving information from the remote entity, the information indicating a channel available for secondary usage, a critical position associated with said channel, and an interference threshold for the critical position. The method also comprises deriving a constraint for the allocation of said channel to the at least one white space device, based on a position of the at least one white space device, the critical position, and the interference threshold, and allocating said channel and a transmit power to the at least one white space device based on the derived constraint, whereby the interference generated in the critical position by the at least one white space device is kept below the interference threshold.

摘要翻译： 本公开涉及无线网络的网络节点，以及控制由网络节点控制的至少一个空白设备产生的干扰的相关方法。 该方法包括向远程实体发送关于可用于二次使用的信道的信息的请求，以及从远程实体接收信息，指示可用于次要使用的信道的信息，与所述信道相关联的关键位置以及与所述信道相关联的干扰阈值 关键地位。 该方法还包括基于所述至少一个空白设备的位置，临界位置和干扰阈值，向所述至少一个空白设备分配所述信道的约束，以及分配所述信道和 基于导出的约束向至少一个空白设备发送功率，由此由至少一个空白设备在临界位置中产生的干扰保持在干扰阈值以下。

公开(公告)号：US20120052891A1

公开(公告)日：2012-03-01

申请号：US12973325

申请日：2010-12-20

申请人： Tim Irnich ,  Jonas Kronander ,  Joachim Sachs

发明人： Tim Irnich ,  Jonas Kronander ,  Joachim Sachs

IPC分类号： H04B15/00 ,  H04B7/00

CPC分类号： H04W52/343 ,  H04W52/243 ,  H04W52/281 ,  H04W52/283

摘要： The disclosure relates to a network node of a wireless network, and to a related method of controlling interference generated by at least one white space device controlled by the network node. The method comprises transmitting a request for information regarding channels available for secondary usage to the remote entity, and receiving information from the remote entity, the information indicating a channel available for secondary usage, a critical position associated with said channel, and an interference threshold for the critical position. The method also comprises deriving a constraint for the allocation of said channel to the at least one white space device, based on a position of the at least one white space device, the critical position, and the interference threshold, and allocating said channel and a transmit power to the at least one white space device based on the derived constraint, whereby the interference generated in the critical position by the at least one white space device is kept below the interference threshold.

摘要翻译： 本公开涉及无线网络的网络节点，以及控制由网络节点控制的至少一个空白设备产生的干扰的相关方法。 该方法包括向远程实体发送关于可用于二次使用的信道的信息的请求，以及从远程实体接收信息，指示可用于次要使用的信道的信息，与所述信道相关联的关键位置以及与所述信道相关联的干扰阈值 关键地位。 该方法还包括基于所述至少一个空白设备的位置，临界位置和干扰阈值，向所述至少一个空白设备分配所述信道的约束，以及分配所述信道和 基于导出的约束向至少一个空白设备发送功率，由此由至少一个空白设备在临界位置中产生的干扰保持在干扰阈值以下。

公开(公告)号：US20110165903A1

公开(公告)日：2011-07-07

申请号：US13061969

申请日：2008-09-05

申请人： Yngve Selen ,  Olav Queseth ,  Joachim Sachs ,  Jonas Kronander

发明人： Yngve Selen ,  Olav Queseth ,  Joachim Sachs ,  Jonas Kronander

IPC分类号： H04W72/04

CPC分类号： H04W16/14 ,  H04W72/04 ,  H04W72/0406

摘要： The present invention relates to a method and a secondary user enabling secondary usage of radio resources owned by a primary party. The present invention also relates to a primary party and a broker. The secondary user is adapted to obtain radio resource allocation information transmitted from the primary party. It is further adapted to identify radio resources available for secondary usage based upon the radio resource allocation information. It is finally adapted to engage in communication over at least part of the radio resources identified as available for secondary usage.

摘要翻译： 本发明涉及能够二次使用主要方所拥有的无线电资源的方法和次用户。 本发明还涉及主要方和经纪人。 二次用户适于获得从主要方发送的无线电资源分配信息。 还适用于基于无线电资源分配信息来识别可用于二次使用的无线电资源。 最终适应于通过识别为可用于二次使用的无线电资源的至少一部分进行通信。

公开(公告)号：US20120244901A1

公开(公告)日：2012-09-27

申请号：US13513573

申请日：2009-12-08

申请人： Joachim Sachs ,  Tim Irnich

发明人： Joachim Sachs ,  Tim Irnich

IPC分类号： H04W72/04

CPC分类号： H04W72/06 ,  H04W72/087

摘要： Disclosed herein is a method and a Radio Resource Management arrangement in a wireless communication system for allocating communication of one or several services to at least one of several available frequency spectrum resources. The method comprises the steps of categorizing said available frequency spectrum resources with respect to volatility, and categorizing said one or several services with respect to compressibility, and assigning said one or several services to the available spectrum resources such that compressible services are assigned to volatile spectrum resources.

摘要翻译： 本文公开了一种在无线通信系统中的方法和无线电资源管理装置，用于将一个或多个服务的通信分配给几个可用的频谱资源中的至少一个。 该方法包括以下步骤：根据挥发性对所述可用频谱资源进行分类，并将所述一个或多个服务相对于可压缩性进行分类，并将所述一个或多个服务分配给可用的频谱资源，使得可压缩业务被分配给易失性频谱 资源。

公开(公告)号：US09271299B2

公开(公告)日：2016-02-23

申请号：US13513573

申请日：2009-12-08

申请人： Joachim Sachs ,  Tim Irnich

发明人： Joachim Sachs ,  Tim Irnich

IPC分类号： H04B7/00 ,  H04W72/06 ,  H04W72/08

CPC分类号： H04W72/06 ,  H04W72/087

摘要： Disclosed herein is a method and a Radio Resource Management arrangement in a wireless communication system for allocating communication of one or several services to at least one of several available frequency spectrum resources. The method comprises the steps of categorizing said available frequency spectrum resources with respect to volatility, and categorizing said one or several services with respect to compressibility, and assigning said one or several services to the available spectrum resources such that compressible services are assigned to volatile spectrum resources.

摘要翻译： 本文公开了一种在无线通信系统中的方法和无线电资源管理装置，用于将一个或多个服务的通信分配给几个可用的频谱资源中的至少一个。 该方法包括以下步骤：根据挥发性对所述可用频谱资源进行分类，并将所述一个或多个服务相对于可压缩性进行分类，并将所述一个或多个服务分配给可用的频谱资源，使得可压缩业务被分配给易失性频谱 资源。

公开(公告)号：US08995341B2

公开(公告)日：2015-03-31

申请号：US13510438

申请日：2011-05-30

申请人： Yngve Selén ,  Robert Baldemair ,  Joachim Sachs

发明人： Yngve Selén ,  Robert Baldemair ,  Joachim Sachs

IPC分类号： H04W72/12 ,  H04L5/00 ,  H04L25/02

CPC分类号： H04L5/0032 ,  H04L5/0048 ,  H04L5/0062 ,  H04L25/0224

摘要： In an example embodiment, a network node transmits secondary signal component of a combined wireless communication signal to a user equipment. The combined wireless communication signal includes the secondary signal component and a primary signal component. Secondary pilot resources of the secondary signal component are dynamically shifted relative to primary pilot resources of the primary signal component by an amount that is based on whether a current estimation procedure at the user equipment is a primary channel estimation procedure or a secondary channel estimation procedure. In a corresponding example embodiment, the user equipment receives the combined wireless communication signal with the dynamically shifted pilot resources. The user equipment estimates the primary channel in the primary channel estimation procedure and estimates the secondary channel in the secondary channel estimation procedure.

摘要翻译： 在示例性实施例中，网络节点向用户设备发送组合无线通信信号的辅助信号分量。 组合的无线通信信号包括辅助信号分量和主信号分量。 次要信号分量的次级导频资源相对于主信号分量的主导频资源动态地移动一定量，该量是基于用户设备上的当前估计过程是主信道估计过程还是次信道估计过程。 在相应的示例性实施例中，用户设备用动态偏移的导频资源接收组合的无线通信信号。 用户设备估计主信道估计过程中的主信道，并估计次信道估计过程中的辅信道。