公开(公告)号：US07413364B2

公开(公告)日：2008-08-19

申请号：US10896740

申请日：2004-07-21

申请人： Stephen Grant

发明人： Stephen Grant

IPC分类号： B42F3/00 ,  B42D1/00

CPC分类号： B42D1/08

摘要： A releasable fastener for an album to permit insertion and removal of pages between the covers. The fastener has a pair of strap anchors each attached to one of the two covers and a strap passing between the anchors via aligned apertures in the covers and album pages. Each strap anchor is in the form of a channel in which the strap is a snap fit so that the strap is releasably locked into the channel and is restrained from longitudinal displacement by inter-engaging formations on the base of the channel and the opposing surface of the strap.

摘要翻译： 用于相册的可释放紧固件，以允许在盖之间插入和移除页面。 紧固件具有一对带固定件，每个固定件连接到两个盖中的一个，以及通过盖和相册页中的对准的孔通过锚定件之间的带。 每个带子锚固件是通道的形式，其中带子是卡扣配合的，使得带子可释放地锁定在通道中并且通过在通道的底部上相互接合的结构和相对的 表带。

公开(公告)号：US20070285814A1

公开(公告)日：2007-12-13

申请号：US11750933

申请日：2007-05-18

申请人： Stephen Grant

发明人： Stephen Grant

IPC分类号： G11B25/00

CPC分类号： G11B25/10

摘要： A recording device for recording and playback of audio data has a body which is relatively thin for incorporation between the pages of an album or within the cover of an album is disclosed. Recording and playback controls are accessible from the front face of the body and are physically shielded to prevent inadvertent actuation when the album is closed. At least one replaceable battery is accessible via a removable battery cover provided on the front face.

摘要翻译： 用于记录和回放音频数据的记录装置具有相对较薄的主体，用于结合在专辑的页面之间或专辑的封面内。 记录和播放控制可从身体的正面进入，物理屏蔽，以防止专辑关闭时的无意启动。 至少一个可更换电池可通过前面提供的可拆卸电池盖进行。

公开(公告)号：US20060256843A1

公开(公告)日：2006-11-16

申请号：US11443883

申请日：2006-05-31

申请人： Stephen Grant ,  Jung-Fu Cheng ,  Leonid Krasny ,  Karl Molnar ,  Yi-Pin Wang

发明人： Stephen Grant ,  Jung-Fu Cheng ,  Leonid Krasny ,  Karl Molnar ,  Yi-Pin Wang

IPC分类号： H04B1/00

CPC分类号： H04B1/712 ,  H04B1/7103 ,  H04B1/711 ,  H04B7/04 ,  H04B2201/709727

摘要： A receiver reduces interference in a received symbol of interest attributable to an interfering symbol using knowledge of the symbol spreading codes. The receiver comprises a plurality of correlators generating despread values for the received symbol of interest and the interfering symbol, and a combiner to combine the despread values using combining weights calculated based on spreading code correlations between spreading codes for the received symbol of interest and the interfering symbol.

摘要翻译： 接收机使用符号扩展码的知识来减少归因于干扰符号的接收的感兴趣的符号中的干扰。 接收机包括多个相关器，用于产生所接收的感兴趣符号和干扰符号的解扩值，以及组合器，使用基于用于所接收的感兴趣符号的扩展码与干扰信号之间的扩展码相关性计算的组合权重组合去扩展值 符号。

公开(公告)号：US20060251156A1

公开(公告)日：2006-11-09

申请号：US11449258

申请日：2006-06-08

申请人： Stephen Grant ,  Leonid Krasny ,  Yi-Pin Wang ,  Karl Molnar ,  Jung-Fu Cheng

发明人： Stephen Grant ,  Leonid Krasny ,  Yi-Pin Wang ,  Karl Molnar ,  Jung-Fu Cheng

IPC分类号： H04B1/00 ,  H04L1/02 ,  H04B1/707

CPC分类号： H04B1/712 ,  H04B1/7103 ,  H04B1/7105 ,  H04B1/71055 ,  H04B1/7107 ,  H04B1/71072 ,  H04B7/04 ,  H04B7/0684 ,  H04B2201/70701 ,  H04B2201/70702 ,  H04B2201/709727 ,  H04L1/0002 ,  H04L1/0009 ,  H04L1/0048 ,  H04L1/18 ,  H04L25/021 ,  H04L25/0224 ,  H04L25/03012 ,  H04L25/03318 ,  H04L25/03331 ,  H04W52/16 ,  H04W52/325 ,  H04W52/346 ,  H04W52/42

摘要： A wireless communication receiver improves signal impairment correlation estimation in MIMO/MISO systems by considering different transmit power allocations and different transmit antenna power distributions in its impairment correlation calculations. The receiver may be implemented in according to a variety of architectures, including, but not limited to, Successive Interference Cancellation (SIC) Generalized RAKE (G-RAKE), Joint Detection (JD) G-RAKE, and Minimum Mean Squared Error (MMSE) G-RAKE. Regardless of the particular receiver architecture adopted, the improved impairment correlations may be used to calculate improved (RAKE) signal combining weights and/or improve channel quality estimates for reporting by receivers operating in Wideband CDMA (W-CDMA) systems transmitting HSDPA channels via MIMO or MISO transmitters. A transmitter may be configured to facilitate impairment correlation determinations by wireless communication receivers operating in MIMO/MISO environments, by signaling one or more values, e.g., data-to-pilot signal transmit power ratios and/or transmit antenna power distributions for the data and pilot signals.

摘要翻译： 无线通信接收机通过在损伤相关计算中考虑不同的发射功率分配和不同的发射天线功率分布来改善MIMO / MISO系统中的信号损害相关估计。 接收机可以根据各种架构来实现，包括但不限于连续干扰消除（SIC）广义RAKE（G-RAKE），联合检测（JD）G-RAKE和最小均方误差（MMSE） ）G-RAKE。 不考虑所采用的特定接收机架构，改进的损害相关可以用于计算改进的（RAKE）信号组合权重和/或改善用于在通过MIMO发送HSDPA信道的宽带CDMA（W-CDMA）系统中操作的接收机报告的信道质量估计 或MISO发射机。 发射机可以被配置为通过信令一个或多个值（例如数据到导频信号发射功率比和/或数据的发射天线功率分布）来促进在MIMO / MISO环境中操作的无线通信接收机的损害相关确定，以及 导频信号。

公开(公告)号：USD479086S1

公开(公告)日：2003-09-02

申请号：US29170662

申请日：2002-11-12

申请人： Martin Rivard ,  Mario Tougas ,  Angelo Mottillo ,  Stephen Grant ,  Serge Nadeau ,  François Gaucher ,  Jean-François Lebeuf

设计人： Martin Rivard ,  Mario Tougas ,  Angelo Mottillo ,  Stephen Grant ,  Serge Nadeau ,  François Gaucher ,  Jean-François Lebeuf

公开(公告)号：US11039347B2

公开(公告)日：2021-06-15

申请号：US15752002

申请日：2017-11-03

申请人： Andreas Nilsson ,  Mattias Frenne ,  Stephen Grant ,  Claes Tidestav

发明人： Andreas Nilsson ,  Mattias Frenne ,  Stephen Grant ,  Claes Tidestav

IPC分类号： H04W36/00 ,  H04W36/30 ,  H04B7/024 ,  H04B7/06 ,  H04L5/00 ,  H04W48/12 ,  H04W72/04

摘要： One way to increase robustness against beam pair link failure is by transmitting downlink (DL) control signaling (e.g., PDCCH) in more than one beam. That is, one way to mitigate BPLF is for the UE to receive DL control signaling over both a first BPL (e.g., active BPL) and a second BPL (e.g., monitored BPL) but with larger duty cycle for the second BPL compared to the first BPL. For example, the control signaling can be scheduled every slot on the first BPL and scheduled every Nth slot on the second BPL. In this way, in case the first BPL is blocked and the UE cannot decode the control signaling on the first BPL, the UE can receive control signaling transmitted on the second BPL.

公开(公告)号：US09439138B2

公开(公告)日：2016-09-06

申请号：US14384882

申请日：2012-03-14

申请人： Jinhua Liu ,  Xinyu Gu ,  Qingyu Miao ,  Stephen Grant

发明人： Jinhua Liu ,  Xinyu Gu ,  Qingyu Miao ,  Stephen Grant

IPC分类号： H04W72/00 ,  H04W36/00 ,  H04W48/20 ,  H04W36/08 ,  H04L5/00 ,  H04W74/08

CPC分类号： H04W48/20 ,  H04L5/0035 ,  H04W36/08 ,  H04W74/0833

摘要： The present disclosure relates to a cell selection scheme. In one embodiment, there provides a method for performing a cell selection for a UE at a primary serving cell of the UE in a CoMP cluster including the primary serving cell and one or more candidate cells, the method comprising the steps of: receiving PRACH measurements for the UE from the candidate cells; and selecting from the candidate cells one or more cells for the UE as its secondary serving cells based on the received PRACH measurements.

摘要翻译： 本公开涉及一种小区选择方案。 在一个实施例中，提供了一种用于在包括主服务小区和一个或多个候选小区的CoMP群集中的UE的主服务小区处为UE执行小区选择的方法，所述方法包括以下步骤：接收PRACH测量 对于来自候选小区的UE; 以及基于所接收的PRACH测量，从所述候选小区中选择所述UE的一个或多个小区作为其辅助服务小区。

公开(公告)号：US09253783B2

公开(公告)日：2016-02-02

申请号：US13403683

申请日：2012-02-23

申请人： Yi-Pin Eric Wang ,  Anders Wallén ,  Stephen Grant

发明人： Yi-Pin Eric Wang ,  Anders Wallén ,  Stephen Grant

IPC分类号： H04W72/04

CPC分类号： H04W72/0486 ,  H04W72/0453

摘要： The method an apparatus described herein manages uplink resources to increase spectral efficiency and system capacity. According to one embodiment of the present invention, a base station may be assigned two or more downlink carriers for downlink transmission and two or more corresponding uplink carriers. In a multi-carrier mode, the base station may transmit signals on two or more downlink carriers to the same mobile terminal, and receive signals from the mobile terminal on one of the paired uplink terminals. The uplink carriers can be operated at different interference levels and the uplink traffic can be divided between the available uplink carriers based on the type of traffic and/or data transmission parameters. The mobile terminals may also be allowed to switch between the uplink carriers to improve overall efficiency.

摘要翻译： 本文描述的装置的方法管理上行链路资源以提高频谱效率和系统容量。 根据本发明的一个实施例，可以为基站分配用于下行链路传输的两个或更多个下行链路载波和两个或更多个对应的上行链路载波。 在多载波模式中，基站可以在两个或多个下行链路载波上发送信号到同一个移动终端，并且在一个上行链路终端中的一个上接收来自移动终端的信号。 上行链路载波可以以不同的干扰级别操作，并且可以基于业务类型和/或数据传输参数在可用的上行链路载波之间划分上行链路业务。 还可以允许移动终端在上行链路载波之间切换以提高整体效率。

公开(公告)号：US08761323B2

公开(公告)日：2014-06-24

申请号：US13333478

申请日：2011-12-21

申请人： Yi-Pin Eric Wang ,  Gregory Bottomley ,  Jung-Fu Cheng ,  Stephen Grant ,  Ning He ,  Niklas Johansson ,  Cagatay Konuskan

发明人： Yi-Pin Eric Wang ,  Gregory Bottomley ,  Jung-Fu Cheng ,  Stephen Grant ,  Ning He ,  Niklas Johansson ,  Cagatay Konuskan

IPC分类号： H04B1/10

CPC分类号： H04W72/1278 ,  H04B1/71075 ,  H04B1/712 ,  H04W72/082

摘要： In a receive node of a wireless network, an iterative multi-user multi-stage interference cancellation receiver is used. After each stage of interference cancellation, interference characteristics change. An adaptive strategy is used in which after each stage of interference cancellation, impairment covariance is parametrically updated and combining weights of the receiver are adapted to reflect the updated impairment covariance.

摘要翻译： 在无线网络的接收节点中，使用迭代多用户多级干扰消除接收机。 在干扰消除的每个阶段之后，干扰特性发生变化。 使用自适应策略，其中在干扰消除的每个阶段之后，对损伤协方差进行参数更新，并且接收机的组合权重被适配以反映更新的损害协方差。

公开(公告)号：US20130301686A1

公开(公告)日：2013-11-14

申请号：US13468680

申请日：2012-05-10

申请人： Andres Reial ,  Stephen Grant ,  Michael Samuel Bebawy ,  Yi-Pin Eric Wang

发明人： Andres Reial ,  Stephen Grant ,  Michael Samuel Bebawy ,  Yi-Pin Eric Wang

IPC分类号： H04B1/7105

CPC分类号： H04B1/7105 ,  H04B1/7097 ,  H04B1/71052 ,  H04B1/71057 ,  H04L25/03331

摘要： A CDMA multi-code joint demodulation solution in which impairment suppression and channel matching operations are performed prior to despreading. Embodiments include a linear front end that performs chip-level suppression of signal components that are not included in a subsequent joint demodulation process. The pre-processing stage also carries out metric preparation and provides a vector decision statistic that is processed by a joint demodulation stage to extract per-code soft values for the symbols of interest in the received signal. Both code-specific and code-averaged versions of the linear processing are disclosed, as are several front-end configurations with equivalent performance, but different complexity trade-offs. These new approaches use a block formulation, requiring a set of input chip samples as an input, and perform all operations as matrix-vector multiplications, which is an approach amenable to efficient DSP or hardware implementation.

摘要翻译： 一种CDMA解码解码方案，其中在解扩之前执行损伤抑制和信道匹配操作。 实施例包括执行不包括在随后的联合解调处理中的信号分量的芯片级抑制的线性前端。 预处理阶段还执行度量准备，并提供由联合解调级处理以提取接收信号中感兴趣符号的每码软值的向量决策统计量。 公开了线性处理的代码特定和代码平均版本，以及具有相同性能但是不同复杂性权衡的若干前端配置。 这些新方法使用块公式，需要一组输入芯片样本作为输入，并执行所有操作作为矩阵向量乘法，这是一种适合高效DSP或硬件实现的方法。