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1.发明申请Scheduling Data Transmissions Between a Mobile Terminal and a Base Station in a Wireless Communications Network Using Component Carriers 审中-公开使用组件载体在无线通信网络中的移动终端和基站之间调度数据传输公开(公告)号：US20120155407A1
公开(公告)日：2012-06-21
申请号：US13378021
申请日：2010-05-31
IPC分类号： H04W72/12
摘要： A method of scheduling wireless data transmissions between a mobile terminal (701) and a base station using multiple component carrier signals is disclosed. The method comprises the steps of: receiving in the mobile terminal information from the base station indicating available component carriers; detecting in the mobile terminal at least one dynamic parameter indicative of the mobile terminal's current ability to handle component carriers having non-contiguous bandwidths; determining in the mobile terminal in dependence of the at least one dynamic parameter which of the available component carriers to utilize; and transmitting from the mobile terminal to the base station information indicating the component carriers determined to utilize. By doing this the mobile terminal may choose to limit the number of component carriers used in situations where it is disadvantageous, such as situations where the power consumption of supporting multiple component carriers is high or situations where complex hardware is needed.
摘要翻译： 公开了一种使用多分量载波信号来调度移动终端（701）和基站之间的无线数据传输的方法。 该方法包括以下步骤：在移动终端中从基站接收指示可用分量载波的信息; 在移动终端中检测至少一个表示移动终端当前处理具有不连续带宽的分量载波的能力的动态参数; 根据所述至少一个动态参数在所述移动终端中确定要使用的可用分量载波中的哪一个; 以及从所述移动终端向所述基站发送指示被确定要利用的分量载波的信息。 通过这样做，移动终端可以选择限制在不利的情况下使用的分量载波的数量，例如支持多分量载波的功耗高或需要复杂硬件的情况。
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公开(公告)号：US20110003609A1
公开(公告)日：2011-01-06
申请号：US12633848
申请日：2009-12-09
IPC分类号： H04B7/00
CPC分类号： H04W52/0206 , Y02D70/1262 , Y02D70/1264 , Y02D70/24 , Y02D70/25
摘要： Teachings herein schedule a data transmission in a variable bandwidth wireless communication system based on the power efficiency of a mobile node. One or more processing circuits, of the mobile node or a network node, determine the value of a control setting that defines a power efficiency configuration of the mobile node. In one embodiment, for example, the power efficiency configuration indicates the mobile node is configured to operate at the maximum power efficiency attainable without the data rate of the data transmission falling below a minimum data rate required by a quality of service. Regardless, the one or more processing circuits select from different possible bandwidths of the data transmission a bandwidth that supports a given data rate and that, according to a power efficiency model that models power efficiency of the mobile node for the different possible bandwidths, yields a power efficiency comporting with the power efficiency configuration.
摘要翻译： 这里的教导是基于移动节点的功率效率来调度可变带宽无线通信系统中的数据传输。 移动节点或网络节点的一个或多个处理电路确定定义移动节点的功率效率配置的控制设置的值。 在一个实施例中，例如，功率效率配置指示移动节点被配置为以可达到的最大功率效率工作，而数据传输的数据速率低于服务质量所要求的最小数据速率。 无论如何，一个或多个处理电路从数据传输的不同可能带宽中选择支持给定数据速率的带宽，并且根据为不同可能带宽建模移动节点的功率效率的功率效率模型，产生一个 功率效率与功率效率配置相匹配。
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公开(公告)号：US09591563B2
公开(公告)日：2017-03-07
申请号：US12633848
申请日：2009-12-09
IPC分类号： H04B1/00 , H04B15/00 , H04W72/00 , H04B7/00 , H04M1/00 , H04B1/38 , H04J11/00 , H04W4/00 , H04B7/216 , H04L5/16 , H04K1/10 , H04L27/28 , H04W52/02
CPC分类号： H04W52/0206 , Y02D70/1262 , Y02D70/1264 , Y02D70/24 , Y02D70/25
摘要： Teachings herein schedule a data transmission in a variable bandwidth wireless communication system based on the power efficiency of a mobile node. One or more processing circuits, of the mobile node or a network node, determine the value of a control setting that defines a power efficiency configuration of the mobile node. In one embodiment, for example, the power efficiency configuration indicates the mobile node is configured to operate at the maximum power efficiency attainable without the data rate of the data transmission falling below a minimum data rate required by a quality of service. Regardless, the one or more processing circuits select from different possible bandwidths of the data transmission a bandwidth that supports a given data rate and that, according to a power efficiency model that models power efficiency of the mobile node for the different possible bandwidths, yields a power efficiency comporting with the power efficiency configuration.
摘要翻译： 这里的教导是基于移动节点的功率效率来调度可变带宽无线通信系统中的数据传输。 移动节点或网络节点的一个或多个处理电路确定定义移动节点的功率效率配置的控制设置的值。 在一个实施例中，例如，功率效率配置指示移动节点被配置为以可达到的最大功率效率工作，而数据传输的数据速率低于服务质量所要求的最小数据速率。 无论如何，一个或多个处理电路从数据传输的不同可能带宽中选择支持给定数据速率的带宽，并且根据为不同可能带宽建模移动节点的功率效率的功率效率模型，产生一个 功率效率与功率效率配置相匹配。
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公开(公告)号：US20110092242A1
公开(公告)日：2011-04-21
申请号：US12999430
申请日：2008-12-10
申请人： Stefan Parkvall , Erik Dahlman , Ylva Jading , Bengt Lindoff
发明人： Stefan Parkvall , Erik Dahlman , Ylva Jading , Bengt Lindoff
IPC分类号： H04B7/00
CPC分类号： H04W72/04 , H04L5/0044 , H04L5/0094 , H04L27/2602 , H04W28/06 , H04W28/16 , H04W72/042 , H04W88/08
摘要： The present invention provides a method, a radio base station (40) and a mobile terminal (50) for allocating resources in a telecommunications network, where communications between the radio base station (40) and the mobile terminal (50) take place over a plurality of carriers. The method comprises transmitting and receiving a resource allocation message comprising one or more bits. Each of the bits corresponds to a number of resource blocks, where the number is determined from the ratio of the aggregate bandwidth of the plurality of carriers divided by the bandwidth of the carrier over which the resource allocation message is sent.
摘要翻译： 本发明提供了一种方法，无线电基站（40）和移动终端（50），用于在电信网络中分配资源，其中无线电基站（40）和移动终端（50）之间的通信在 多个载波。 该方法包括发送和接收包括一个或多个比特的资源分配消息。 每个比特对应于多个资源块，其中根据多个载波的总带宽除以发送资源分配消息的载波的带宽的比率来确定该数量。
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公开(公告)号：US08711811B2
公开(公告)日：2014-04-29
申请号：US12326658
申请日：2008-12-02
申请人： Bengt Lindoff , Erik Dahlman , Ylva Jading , Stefan Parkvall
发明人： Bengt Lindoff , Erik Dahlman , Ylva Jading , Stefan Parkvall
IPC分类号： H04W4/00
CPC分类号： H04W48/16 , H04J11/0069 , H04W48/08
摘要： Methods and apparatus for generating and determining multi-component carrier cells, without the use of neighbor-cell lists, are described. Methods for generating and informing a communication system terminal about other component carriers belonging to a certain cell identity (ID), and methods and apparatus for a mobile terminal utilizing extended synchronization information for doing multi-component carrier cell search are described. Also, methods for multi-component carrier measurements and methods of reporting such measurements to a network are described.
摘要翻译： 描述了不使用相邻小区列表来生成和确定多分量载波小区的方法和装置。 描述了关于属于某个小区标识（ID）的其他分量载波生成和通知通信系统终端的方法，以及利用用于进行多分量载波小区搜索的扩展同步信息的移动终端的方法和装置。 此外，描述了用于多分量载波测量的方法以及向网络报告这种测量的方法。
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公开(公告)号：US08379587B2
公开(公告)日：2013-02-19
申请号：US12999430
申请日：2008-12-10
申请人： Stefan Parkvall , Erik Dahlman , Ylva Jading , Bengt Lindoff
发明人： Stefan Parkvall , Erik Dahlman , Ylva Jading , Bengt Lindoff
CPC分类号： H04W72/04 , H04L5/0044 , H04L5/0094 , H04L27/2602 , H04W28/06 , H04W28/16 , H04W72/042 , H04W88/08
摘要： The present invention provides a method, a radio base station (40) and a mobile terminal (50) for allocating resources in a telecommunications network, where communications between the radio base station (40) and the mobile terminal (50) take place over a plurality of carriers. The method comprises transmitting and receiving a resource allocation message comprising one or more bits. Each of the bits corresponds to a number of resource blocks, where the number is determined from the ratio of the aggregate bandwidth of the plurality of carriers divided by the bandwidth of the carrier over which the resource allocation message is sent.
摘要翻译： 本发明提供了一种方法，无线电基站（40）和移动终端（50），用于在电信网络中分配资源，其中无线电基站（40）和移动终端（50）之间的通信在 多个载波。 该方法包括发送和接收包括一个或多个比特的资源分配消息。 每个位对应于多个资源块，其中，数量是根据多个载波的总带宽除以发送资源分配消息的载波的带宽的比率确定的。
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公开(公告)号：US20090316659A1
公开(公告)日：2009-12-24
申请号：US12326658
申请日：2008-12-02
申请人： Bengt Lindoff , Erik Dahlman , Ylva Jading , Stefan Parkvall
发明人： Bengt Lindoff , Erik Dahlman , Ylva Jading , Stefan Parkvall
IPC分类号： H04W36/30
CPC分类号： H04W48/16 , H04J11/0069 , H04W48/08
摘要： Methods and apparatus for generating and determining multi-component carrier cells, without the use of neighbor-cell lists, are described. Methods for generating and informing a communication system terminal about other component carriers belonging to a certain cell identity (ID), and methods and apparatus for a mobile terminal utilizing extended synchronization information for doing multi-component carrier cell search are described. Also, methods for multi-component carrier measurements and methods of reporting such measurements to a network are described.
摘要翻译： 描述了不使用相邻小区列表来生成和确定多分量载波小区的方法和装置。 描述了关于属于某个小区标识（ID）的其他分量载波生成和通知通信系统终端的方法，以及利用用于进行多分量载波小区搜索的扩展同步信息的移动终端的方法和装置。 此外，描述了用于多分量载波测量的方法以及向网络报告这种测量的方法。
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8.发明授权Measurement of cell-specific reference symbols in the presence of MBMS single frequency network transmissions 有权在存在MBMS单频网络传输的情况下测量小区特定参考符号公开(公告)号：US08249007B2
公开(公告)日：2012-08-21
申请号：US12532166
申请日：2008-01-11
申请人： Ylva Jading , Erik Dahlman , Elias Jonsson , Stefan Parkvall
发明人： Ylva Jading , Erik Dahlman , Elias Jonsson , Stefan Parkvall
CPC分类号： H04W72/005 , H04J11/0093 , H04L5/0007 , H04L5/005 , H04W36/0055
摘要： A network unit of an own cell is operated in a radio communication system utilizing a radio interface that includes a radio frame made up of a number of sub-frames. The own cell serves one or more user equipments. Operation includes obtaining information about a scheduling of MBSFN data transmissions in one or more neighboring cells. The information thereby obtained is used to generate an information signal that, for a given sub-frame, enables the one or more user equipments to determine whether neighboring cell measurements can be performed using a unicast group of Orthogonal Frequency Division Multiple access (OFDM) symbols. The information signal is transmitted to the one or more user equipments, which can then use the information to determine how to locate cell-specific reference symbols when doing measurements of neighboring cells.
摘要翻译： 自身小区的网络单元在利用包括由多个子帧构成的无线帧的无线接口的无线通信系统中进行操作。 自己的小区服务于一个或多个用户设备。 操作包括获得关于在一个或多个相邻小区中的MBSFN数据传输的调度的信息。 由此获得的信息用于生成信息信号，对于给定的子帧，使一个或多个用户设备能够使用正交频分多址（OFDM）符号的单播组来确定是否可以执行相邻小区测量 。 信息信号被发送到一个或多个用户设备，然后可以在进行相邻小区的测量时使用该信息来确定如何定位小区特定参考符号。
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公开(公告)号：US20100285830A1
公开(公告)日：2010-11-11
申请号：US12811736
申请日：2008-07-14
申请人： Eva Englund , Erik Dahlman , Anders Furuskar , Ylva Jading , Kristina Jersenius , Stefan Parkvall
发明人： Eva Englund , Erik Dahlman , Anders Furuskar , Ylva Jading , Kristina Jersenius , Stefan Parkvall
IPC分类号： H04W52/30
CPC分类号： G06Q10/06 , H04W52/146 , H04W52/221 , H04W52/30 , H04W52/325 , H04W52/367
摘要： Transmit power control methods and apparatus are disclosed. In several embodiments, a mobile terminal (200) is configured to effectively ignore ‘UP’ transmit power control commands in the event that the mobile terminal (200) is operating in a power-limited state. In an exemplary method for controlling transmit power at a mobile terminal (200), a plurality of transmit power control commands are received. An accumulated power control value is adjusted (350) in response to each transmit power control command that directs a negative adjustment in transmit power. However, the accumulated power control value is adjusted (350) in response to a transmit power control command that directs a positive adjustment in transmit power only if the mobile terminal (200) is not in a power-limited state. Transmit power settings for each transmission are calculated (360) based on the accumulated power control value and the one or more radio link parameters.
摘要翻译： 公开了发射功率控制方法和装置。 在几个实施例中，移动终端（200）被配置为在移动终端（200）处于功率受限状态的情况下有效地忽略“UP”发射功率控制命令。 在用于控制移动终端（200）的发射功率的示例性方法中，接收多个发射功率控制命令。 响应于指示发送功率的负调整的每个发送功率控制命令，调整累积功率控制值（350）。 然而，仅当移动终端（200）不处于功率限制状态时，响应于仅在指示发送功率中的正调整的发送功率控制命令来调整累积功率控制值（350）。 基于累积的功率控制值和一个或多个无线电链路参数来计算（360）每个传输的发射功率设置。
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公开(公告)号：US09300495B2
公开(公告)日：2016-03-29
申请号：US12672324
申请日：2008-06-16
申请人： Erik Dahlman , Ylva Jading , Stefan Parkvall
发明人： Erik Dahlman , Ylva Jading , Stefan Parkvall
CPC分类号： H04L27/2613 , H04L5/0051 , H04L25/0226
摘要： More than one set of sounding signal configuration parameters are determined for the same mobile terminal. The mobile terminal uses the sets of configuration parameters to generate different sounding reference signals which can be used for different purposes such as estimating timing and channel quality. In one embodiment, a method of configuring uplink sounding transmissions by mobile terminals in a wireless communication network is characterized by determining different sets of configuration parameters for sounding signal transmissions for a given mobile terminal (200). The different sets of configuration parameters are transmitted to the mobile terminal, allowing the mobile terminal to generate different sounding signals for different uses by the wireless communication network (202).
摘要翻译： 确定同一移动终端的多组探测信号配置参数。 移动终端使用该组配置参数来生成可用于不同目的的不同的探测参考信号，例如估计定时和信道质量。 在一个实施例中，在无线通信网络中配置移动终端的上行链路探测传输的方法的特征在于确定用于给定移动终端（200）的用于探测信号传输的不同组配置参数。 将不同的配置参数集合发送到移动终端，允许移动终端为无线通信网络（202）的不同用途生成不同的探测信号。
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