公开(公告)号：US20140334440A1

公开(公告)日：2014-11-13

申请号：US13892017

申请日：2013-05-10

申请人： Shin Horng Wong ,  Matthew P.J. Baker ,  Teck Hu

发明人： Shin Horng Wong ,  Matthew P.J. Baker ,  Teck Hu

IPC分类号： H04W36/00 ,  H04W24/02

CPC分类号： H04W36/0011 ,  H04B2201/70702 ,  H04J11/005 ,  H04J11/0056 ,  H04W16/06 ,  H04W24/02 ,  H04W48/10

摘要： The present application describes embodiments of methods for network assisted interference cancellation. Some embodiments of the method include broadcasting control information from a first cell over a common control channel. The control information is associated with a data channel transmitted by the first cell and the control information is usable by user equipment served by a second cell to mitigate interference caused by the data channel at the user equipment.

摘要翻译： 本申请描述了用于网络辅助干扰消除的方法的实施例。 该方法的一些实施例包括通过公共控制信道从第一小区广播控制信息。 控制信息与由第一小区发送的数据信道相关联，并且控制信息可由第二小区服务的用户设备使用，以减轻由用户设备处的数据信道引起的干扰。

公开(公告)号：US20120281783A1

公开(公告)日：2012-11-08

申请号：US13098693

申请日：2011-05-02

申请人： FANG-CHEN CHENG ,  Matthew P.J. Baker

发明人： FANG-CHEN CHENG ,  Matthew P.J. Baker

IPC分类号： H04L27/00

CPC分类号： H04L25/0391 ,  H04B7/0456 ,  H04B7/0469 ,  H04B7/0473 ,  H04B7/063 ,  H04B7/0632 ,  H04B7/0639 ,  H04L25/03343

摘要： The present invention provides a method of transforming pre-coded signals for transmission over an air interface in a MIMO wireless communication system. Embodiments of the method may include applying, at a transmitter, a transform matrix and a pre-coding matrix to a signal prior to transmitting the signal using a plurality of antennas deployed in a first antenna configuration. The pre-coding matrix is selected from a codebook defined for a second antenna configuration deployed in a non-scattering environment. The transform matrix is defined based on the first antenna configuration and a scattering environment associated with the transmitter.

摘要翻译： 本发明提供一种用于在MIMO无线通信系统中通过空中接口进行变换预编码信号以进行传输的方法。 该方法的实施例可以包括在发射机之前，使用在第一天线配置中部署的多个天线发送信号，在发射机处应用变换矩阵和预编码矩阵。 从为在非散射环境中部署的第二天线配置定义的码本中选择预编码矩阵。 基于第一天线配置和与发射机相关联的散射环境来定义变换矩阵。

公开(公告)号：US20110268001A1

公开(公告)日：2011-11-03

申请号：US13042788

申请日：2011-03-08

申请人： Jung A. Lee ,  Matthew P.J. Baker ,  Fang-Chen Cheng

发明人： Jung A. Lee ,  Matthew P.J. Baker ,  Fang-Chen Cheng

IPC分类号： H04W72/04 ,  H04W52/02

CPC分类号： H04L1/1893 ,  H04L1/06 ,  H04L1/1861 ,  H04L5/0005

摘要： The present invention provides a method and apparatus for providing acknowledgment feedback for aggregated downlink component carriers. One embodiment of the method includes determining acknowledgment bits for downlink component carriers that are aggregated to a particular user equipment. Each acknowledgment bit indicates whether a corresponding downlink component carrier was successfully received. This embodiment also includes transmitting symbol constellations representative of the acknowledgment bits in resources of one or more uplink control channels of the uplink component carrier.

摘要翻译： 本发明提供了一种用于为聚合的下行链路分量载波提供确认反馈的方法和装置。 该方法的一个实施例包括确定聚合到特定用户设备的下行链路分量载波的确认位。 每个确认位指示是否成功接收到相应的下行链路分量载波。 该实施例还包括在上行链路分量载波的一个或多个上行链路控制信道的资源中传送表示确认比特的符号星座。

公开(公告)号：US20110039535A1

公开(公告)日：2011-02-17

申请号：US12376581

申请日：2007-08-08

申请人： Matthew P.J. Baker ,  Timothy J. Moulsley ,  Filippo Tosato ,  Domenico Porcino

发明人： Matthew P.J. Baker ,  Timothy J. Moulsley ,  Filippo Tosato ,  Domenico Porcino

IPC分类号： H04W40/00 ,  H04W88/02

CPC分类号： H04W74/085 ,  H04L1/0003 ,  H04L1/0026 ,  H04L1/003 ,  H04L41/0853 ,  H04L43/04 ,  H04W72/0446 ,  H04W72/0453 ,  H04W74/004 ,  H04W74/006 ,  H04W74/008 ,  H04W74/0833

摘要： A radio communication station in a radio communication system having a plurality of radio communication devices, derives a quantisation parameter and transmits the quantisation parameter to the radio communication devices for use in subsequent quantisation of a channel state metric. The radio communication devices receive the quantisation parameter, determine a channel state metric, quantise the determined channel state metric by applying quantisation ranges indicated by the quantisation parameter, determine a data value indicative of the quantised channel state metric, and transmit a signal conveying the determined data value as a random access transmission.

摘要翻译： 具有多个无线电通信设备的无线电通信系统中的无线电通信站导出量化参数，并将量化参数发送到无线电通信设备，以用于信道状态度量的后续量化。 无线电通信设备接收量化参数，确定信道状态度量，通过应用由量化参数指示的量化范围来量化所确定的信道状态度量，确定指示量化信道状态度量的数据值，并发送传送所确定的信道状态度量的信号 数据值作为随机接入传输。

公开(公告)号：US20110039500A1

公开(公告)日：2011-02-17

申请号：US12989658

申请日：2009-04-22

申请人： Timothy J. Moulsley ,  Milos Tesanovic ,  Matthew P.J. Baker ,  Paul Bucknell

发明人： Timothy J. Moulsley ,  Milos Tesanovic ,  Matthew P.J. Baker ,  Paul Bucknell

IPC分类号： H04B17/00

CPC分类号： H04L1/0026 ,  H04L1/0027 ,  H04L1/0029 ,  H04W48/00 ,  H04W48/08

摘要： The present invention relates to a method for communicating between a primary station and at least one secondary station, comprising the steps of (a) at the primary station, requesting the secondary station to transmit channel quality information representative of the channel quality and, (b) at the secondary station, responsive to the request of step (a), transmitting to the primary station the channel quality information, wherein step (b) comprises substep (b1) wherein the secondary station further transmits with the channel quality information an indication of a secondary station buffer status.

摘要翻译： 本发明涉及一种用于在主站与至少一个次站之间进行通信的方法，包括以下步骤：（a）在主站处，请求副站发送表示信道质量的信道质量信息，并且（b ）在所述次站响应于步骤（a）的请求，向所述主站发送信道质量信息，其中步骤（b）包括子步骤（b1），其中所述次站进一步与所述信道质量信息一起发送指示 次站缓冲状态。

公开(公告)号：US20110021229A1

公开(公告)日：2011-01-27

申请号：US12933911

申请日：2009-03-26

申请人： Boris Skoric ,  Ludovicus M.G.M. Tolhuizen ,  Matthew P.J. Baker

发明人： Boris Skoric ,  Ludovicus M.G.M. Tolhuizen ,  Matthew P.J. Baker

IPC分类号： H04B7/00

CPC分类号： H04L5/0053 ,  H04L5/0007 ,  H04W72/0406 ,  H04W72/042

摘要： The present invention relates to a method for communicating from a primary station to a plurality of secondary station, comprising the step of at the primary station allocating a resource to the secondary stations over the time on the basis of a hash function, wherein the hash function is such that the probability that two secondary stations are allocated common resources in two sub frames substantially equals the product of the probability that the two secondary stations are allocated a common resource in the first subframe and the probability that the two secondary stations are allocated a common resource in the second subframe.

摘要翻译： 本发明涉及一种用于从主站到多个次站的通信的方法，包括以下步骤：在主站基于散列函数在一段时间内向第二站分配资源，其中散列函数 使得两个次站在两个子帧中分配公共资源的概率基本上等于两个次站在第一子帧中被分配公共资源的概率与两个次站被分配公共的概率的乘积的乘积 资源在第二子帧。

公开(公告)号：US20100265906A1

公开(公告)日：2010-10-21

申请号：US12810520

申请日：2008-12-24

申请人： Paul Bucknell ,  Matthew P.J. Baker ,  Timothy J. Moulsley

发明人： Paul Bucknell ,  Matthew P.J. Baker ,  Timothy J. Moulsley

IPC分类号： H04W72/04

CPC分类号： H04L1/08 ,  H04L1/1861 ,  H04L1/1893 ,  H04L1/1896 ,  H04L5/0055 ,  H04W28/04 ,  H04W72/04 ,  H04W72/0406 ,  H04W74/085

摘要： The present invention relates to a method of exchanging data between a first station and a second station, said data being exchanged in packets. Said method comprises the steps of: receiving a packet from the second station; decoding said packet; —determining whether to transmit to the second station a resource allocation message on a signalling channel; if a said resource allocation message is transmitted, further transmitting to the second station a first indicator signal on an indicator channel; if both the decoding has not been successful and the said resource allocation message is not transmitted, transmitting to the second station a second indicator signal on the indicator channel.

摘要翻译： 本发明涉及一种在第一站和第二站之间交换数据的方法，所述数据以分组方式交换。 所述方法包括以下步骤：从所述第二站接收分组; 解码所述分组; - 确定是否在信令信道上向所述第二站发送资源分配消息; 如果发送了所述资源分配消息，则进一步向所述第二站发送指示符信道上的第一指示符信号; 如果解码尚未成功并且所述资源分配消息未被发送，则在所述指示符信道上向所述第二站发送第二指示符信号。

公开(公告)号：US08923775B2

公开(公告)日：2014-12-30

申请号：US12989658

申请日：2009-04-22

申请人： Timothy J. Moulsley ,  Milos Tesanovic ,  Matthew P.J. Baker ,  Paul Bucknell

发明人： Timothy J. Moulsley ,  Milos Tesanovic ,  Matthew P.J. Baker ,  Paul Bucknell

IPC分类号： H04B17/00 ,  H04W48/00 ,  H04L1/00

CPC分类号： H04L1/0026 ,  H04L1/0027 ,  H04L1/0029 ,  H04W48/00 ,  H04W48/08

摘要： The present invention relates to a method for communicating between a primary station and at least one secondary station, comprising the steps of (a) at the primary station, requesting the secondary station to transmit channel quality information representative of the channel quality and, (b) at the secondary station, responsive to the request of step (a), transmitting to the primary station the channel quality information, wherein step (b) comprises sub-step (b1) wherein the secondary station further transmits with the channel quality information an indication of a secondary station buffer status.

摘要翻译： 本发明涉及一种用于在主站与至少一个次站之间进行通信的方法，包括以下步骤：（a）在主站处，请求副站发送表示信道质量的信道质量信息，并且（b ）在所述次站处，响应于步骤（a）的请求，向所述主站向所述主站发送所述信道质量信息，其中步骤（b）包括子步骤进一步以所述信道质量信息发送的子步骤（b1） 辅助站缓冲区状态的指示。

公开(公告)号：US20110021206A1

公开(公告)日：2011-01-27

申请号：US12933913

申请日：2009-03-26

申请人： Matthew P.J. Baker ,  Timothy J. Moulsley ,  Paul Bucknell

发明人： Matthew P.J. Baker ,  Timothy J. Moulsley ,  Paul Bucknell

IPC分类号： H04W72/04

CPC分类号： H04W72/042 ,  H04B7/0617 ,  H04B7/063 ,  H04L5/0053 ,  H04L5/0094 ,  H04W88/08

摘要： The present invention relates to a method for communicating between a primary station and at least one secondary station, comprising configuring each secondary station to search at least one of a plurality of search spaces having a first structure, said first structure consisting of at least a first number of resource sets having a first size, where at least one resource set might be used to transmit a message to the considered secondary station, changing the search space structure to a second structure different from the first structure in response to a signalling message.

摘要翻译： 本发明涉及一种用于在主站和至少一个次站之间进行通信的方法，包括配置每个次站以搜索具有第一结构的多个搜索空间中的至少一个，所述第一结构至少由第一 具有第一大小的资源集合的数量，其中可以使用至少一个资源集合来向所考虑的次站发送消息，响应于信令消息将搜索空间结构改变为与第一结构不同的第二结构。

公开(公告)号：US20100298018A1

公开(公告)日：2010-11-25

申请号：US12518300

申请日：2007-12-06

申请人： Matthew P.J. Baker ,  Timothy J. Moulsley

发明人： Matthew P.J. Baker ,  Timothy J. Moulsley

IPC分类号： H04B7/00

CPC分类号： H04W72/042 ,  H04L1/0028 ,  H04L1/0031 ,  H04L1/0083 ,  H04L1/1887 ,  H04W8/26 ,  H04W72/044

摘要： A method of indicating to a secondary station a set of at least one available transmission resource among a predetermined plurality of transmission resources, each set being described by a plurality of parameters, said method comprising the steps of:—signalling to the secondary station an association between a control signalling channel and at least one parameter describing a set of transmission resources; coding into an address at least one remaining parameter from the plurality of parameters describing the said set of transmission resources;—transmitting the address to the secondary station using the said control signalling channel.

摘要翻译： 一种在预定的多个传输资源中向次级站指示一组至少一个可用的传输资源的方法，每个传输资源由多个参数描述，所述方法包括以下步骤：向次站注册一个关联 控制信令信道和描述一组传输资源的至少一个参数之间; 从描述所述传输资源集合的所述多个参数中将至少一个剩余参数编码成地址; - 使用所述控制信令信道将所述地址传输到所述次站。