公开(公告)号：US20060281494A1

公开(公告)日：2006-12-14

申请号：US11417736

申请日：2006-05-04

申请人： Keith Wilson ,  Fiona Wilson

发明人： Keith Wilson ,  Fiona Wilson

IPC分类号： H04M1/00

CPC分类号： H01Q1/246 ,  H01Q25/00 ,  H04B7/0617 ,  H04W16/28

摘要： Spatial Division Multiple Access (SDMA) offers multiplicative spectral efficiency gains in wireless networks. An adaptive SDMA beamforming technique is capable of increasing the traffic throughput of a sector, as compared to a conventional tri-cellular arrangement, by between 4 and 7 times, depending on the environment. This system uses an averaged covariance matrix of the uplink signals received at the antenna array to deduce the downlink beamforming solution, and is equally applicable to Frequency Division Duplex (FDD) and Time Division Duplex (TDD) systems. A scheduling algorithm enhances the SDMA system performance by advantageously selecting the users to be co-scheduled.

摘要翻译： 空分多址（SDMA）在无线网络中提供乘法频谱效率增益。 根据环境，自适应SDMA波束形成技术能够将传统的三蜂窝布置的扇区的业务吞吐量提高4到7倍。 该系统使用在天线阵列处接收的上行链路信号的平均协方差矩阵来推导下行链路波束形成解，并且同样适用于频分双工（FDD）和时分双工（TDD）系统。 调度算法通过有利地选择要共同调度的用户来增强SDMA系统的性能。

公开(公告)号：US08144666B2

公开(公告)日：2012-03-27

申请号：US11417736

申请日：2006-05-04

申请人： Fiona Wilson ,  Keith Wilson

发明人： Fiona Wilson ,  Keith Wilson

IPC分类号： H04W4/00 ,  H04B7/212 ,  G05B13/02

CPC分类号： H01Q1/246 ,  H01Q25/00 ,  H04B7/0617 ,  H04W16/28

摘要： Spatial Division Multiple Access (SDMA) offers multiplicative spectral efficiency gains in wireless networks. An adaptive SDMA beamforming technique is capable of increasing the traffic throughput of a sector, as compared to a conventional tri-cellular arrangement, by between 4 and 7 times, depending on the environment. This system uses an averaged covariance matrix of the uplink signals received at the antenna array to deduce the downlink beamforming solution, and is equally applicable to Frequency Division Duplex (FDD) and Time Division Duplex (TDD) systems. A scheduling algorithm enhances the SDMA system performance by advantageously selecting the users to be co-scheduled.

摘要翻译： 空分多址（SDMA）在无线网络中提供乘法频谱效率增益。 根据环境，自适应SDMA波束形成技术能够将传统的三蜂窝布置的扇区的业务吞吐量提高4到7倍。 该系统使用在天线阵列处接收的上行链路信号的平均协方差矩阵来推导下行链路波束形成解，并且同样适用于频分双工（FDD）和时分双工（TDD）系统。 调度算法通过有利地选择要共同调度的用户来增强SDMA系统的性能。

公开(公告)号：USPP27653P3

公开(公告)日：2017-02-07

申请号：US14545497

申请日：2015-05-11

申请人： Simon Charlesworth ,  Fiona Wilson

发明人： Simon Charlesworth ,  Fiona Wilson

IPC分类号： A01H5/02

CPC分类号： A01H5/02

摘要： A new and distinct Lavender cultivar named ‘DOWPHSCNT’ is disclosed, characterized by short, compact plants. Plants produce unique short, wide flower spikes, uniform inflorescence and very compact plant form. The new variety is a Lavandula, normally produced as an outdoor garden or container plant.

摘要翻译： 公开了一种名为“DOWPHSCNT”的新颖而独特的薰衣草品种，其特点是短而紧凑的植物。 植物产生独特的短，宽花穗，均匀的花序和非常紧凑的植物形式。 新品种是一种薰衣草，通常生产为户外花园或集装箱厂。

公开(公告)号：US20070149236A1

公开(公告)日：2007-06-28

申请号：US11318807

申请日：2005-12-27

申请人： James Naden ,  Fiona Wilson

发明人： James Naden ,  Fiona Wilson

IPC分类号： H04B7/00 ,  H04Q7/20

CPC分类号： H04W52/42 ,  H04B7/0434 ,  H04B7/0697 ,  H04B17/336 ,  H04B17/382

摘要： Allocate power so as to maximise the throughput of each user of a multi-user MIMO group, with the constraint that over time all users in the group have equal throughput. This differs from equal capacity per slot in that each user may be assigned multiple slots as well as unequal power. This is illustrated in FIG. 4. Total throughput is maximised on any given slot for any two users. Power is shared between the spatial modes such that the total number of slots used by the two users is minimised. The membership of the MIMO group may change between slots and thus throughput is not necessarily equalised on a slot by slot basis.

摘要翻译： 分配功率以便最大化多用户MIMO组的每个用户的吞吐量，并且具有随着时间的推移，组中的所有用户具有相等的吞吐量。 这与每个时隙的等容量不同，因为每个用户可能被分配多个时隙以及不相等的功率。 这在图1中示出。 4。 任何两个用户的任何给定插槽的总吞吐量最大化。 在空间模式之间共享功率，使得两个用户使用的时隙的总数最小化。 MIMO组的成员资格可以在时隙之间改变，因此吞吐量不一定在逐个时隙上均衡。

公开(公告)号：US07184703B1

公开(公告)日：2007-02-27

申请号：US10456249

申请日：2003-06-06

申请人： James M Naden ,  Fiona Wilson

发明人： James M Naden ,  Fiona Wilson

IPC分类号： H04B7/15

CPC分类号： H04B7/15535 ,  H04W88/04

摘要： A multi-hop wireless, for example cellular, communications system is provided comprising a source equipment which may be one of a base station or an end user terminal for transmitting signals towards a destination equipment which may be the other of a base station or an end user terminal via at least one relay equipment. The relay equipment receives a plurality of signals transmitted from one or more source equipments of the system and from this plurality of signals selects a signal to relay. In this way the decision about which relays are included in which communication paths in the system is distributed to the relay equipments of the system, thus reducing the signalling overhead as compared with link state protocols which are typically used for routing in such multi-hop systems.

摘要翻译： 提供了一种多跳无线，例如蜂窝通信系统，其包括可以是基站或终端用户终端之一的源设备，用于向可能是基站或终端中的另一个的目的地设备发送信号 用户终端经由至少一个中继设备。 中继设备接收从系统的一个或多个源设备发送的多个信号，并从该多个信号中选择信号进行中继。 以这种方式，将包括系统中的哪个中继站的决定分配给系统的中继设备，从而与通常用于这种多跳系统中的路由的链路状态协议相比，减少了信令开销 。

公开(公告)号：US20120202416A1

公开(公告)日：2012-08-09

申请号：US13451247

申请日：2012-04-19

申请人： James Naden ,  Fiona Wilson

发明人： James Naden ,  Fiona Wilson

IPC分类号： H04W28/16 ,  H04W88/08 ,  H04W88/04

CPC分类号： H04W28/08 ,  H04B7/2606 ,  H04W16/26 ,  H04W16/28 ,  H04W40/12

摘要： A base station in a wireless communications system defines a plurality of beams which each have an amount of resources for supporting communication links with terminals. A control entity determines if a direct communication link can be supported between a new terminal and a base station using a first beam. If a direct communication link cannot be supported, a relaying equipment is used to provide a multi-hop path between the base station and the terminal. The multi-hop path comprises a link between the base station and the relaying equipment using resources of a different beam. This helps to redistribute load within the cell. The direct communication link can be refused if there are insufficient resources in the first beam, or if accepting the new terminal would cause quality of communication links with existing terminals to deteriorate.

摘要翻译： 无线通信系统中的基站定义多个波束，每个波束具有用于支持与终端的通信链路的资源量。 控制实体确定在新终端和使用第一波束的基站之间是否可以支持直接通信链路。 如果不能支持直接通信链路，则使用中继设备在基站和终端之间提供多跳路径。 多跳路径包括使用不同波束的资源的基站和中继设备之间的链路。 这有助于重新分配单元内的负载。 如果第一光束中的资源不足，或者接受新终端会导致与现有终端的通信链路的质量恶化，则可以拒绝直接通信链路。

公开(公告)号：USPP29051P3

公开(公告)日：2018-03-06

申请号：US14998769

申请日：2016-02-10

申请人： Kenneth Richard Tobutt ,  Fiona Wilson

发明人： Kenneth Richard Tobutt ,  Fiona Wilson

IPC分类号： A01H5/02

摘要： A new and distinct Sambucus cultivar named ‘SNR1292’ is disclosed, characterized by a distinctly fastigiated plant habit. Foliage is very dark, turning black with maturity. The new variety is a Sambucus normally produced as an outdoor garden or container plant.

公开(公告)号：US20170231134P1

公开(公告)日：2017-08-10

申请号：US14998769

申请日：2016-02-10

申请人： Kenneth Richard Tobutt ,  Fiona Wilson

发明人： Kenneth Richard Tobutt ,  Fiona Wilson

IPC分类号： A01H5/08

摘要： A new and distinct Sambucus cultivar named ‘SNR1292’ is disclosed, characterized by a distinctly fastigiated plant habit. Foliage is very dark, turning black with maturity. The new variety is a Sambucus normally produced as an outdoor garden or container plant.

公开(公告)号：US08851458B1

公开(公告)日：2014-10-07

申请号：US13540719

申请日：2012-07-03

申请人： Fiona Wilson

发明人： Fiona Wilson

IPC分类号： B01F3/04

CPC分类号： A61L9/042 ,  A61L9/12 ,  A61L2209/16 ,  F24F2003/1689

摘要： A scented air vent assembly is provided for attachment to an existing air moving device to scent the air passing through the air moving device. The assembly includes an upper panel having a plurality of upper holes and a lower panel having a plurality of lower holes. The lower panel is coupled to the upper panel and the upper holes are aligned with the lower holes. A medial panel is coupled to and positioned between the upper panel and the lower panel. The medial panel is constructed of a scented material. The medial panel has a plurality of apertures. The medial panel is positioned relative to the upper panel and the lower panel such that the medial panel partially obstructs the aligned upper and lower holes.

摘要翻译： 设置有气味排气组件用于附接到现有的空气移动装置以使通过空气移动装置的空气变得香气。 组件包括具有多个上孔的上面板和具有多个下孔的下面板。 下面板与上板相连，上孔与下孔对齐。 中间面板联接到并定位在上面板和下面板之间。 内侧面板由香味材料构成。 中间面板具有多个孔。 中间面板相对于上面板和下面板定位，使得中间面板部分地阻塞对准的上孔和下孔。

公开(公告)号：US07826471B2

公开(公告)日：2010-11-02

申请号：US10385792

申请日：2003-03-11

申请人： Fiona Wilson ,  Simon Gale

发明人： Fiona Wilson ,  Simon Gale

IPC分类号： H04B7/212

CPC分类号： H04W72/0446 ,  H01Q1/246 ,  H01Q3/2617 ,  H01Q21/205 ,  H01Q25/002 ,  H04B7/0408 ,  H04B7/0491 ,  H04B7/2628 ,  H04J13/0044 ,  H04J13/0048 ,  H04L1/0003 ,  H04L1/0009 ,  H04L5/0007 ,  H04L5/005 ,  H04W16/24 ,  H04W16/28 ,  H04W24/08 ,  H04W52/42

摘要： A cellular communication system comprising a plurality of geographically spaced base stations (2) each of which comprises an antenna arrangement (4, 6, 8) per base station sector, each of which antenna arrangements has an antenna element for generating an array of narrow beams (10, 12, 14) covering the sector. Timeslots are simultaneously transmitted over each of the beams so as to generate successive sets of simultaneously transmitted timeslots per sector. The timeslots are each split into multiple orthogonal codes, for example Walsh codes. The communication system additionally comprising a scheduling device (31) for allocating for successive sets of timeslots common overhead channels, including a common pilot channel, which are allocated to the same sub-set of codes of each timeslot in the set. For successive sets of timeslots different data traffic is allocated to the same sub-set of codes of each timeslot in the set. This effectively generates a sector wide antenna beam carrying the common overhead channels and a plurality of narrow beams each of which carry different data traffic. Inter-beam interference is addressed by the application of Adaptive Modulation and Coding and by an inter-beam handoff scheme. The handoff scheme ensures that when an end user equipment is located in a cusp region between adjacent beams the antenna arrangement simultaneously transmits data traffic to that mobile station on at least both of the adjacent beams.

摘要翻译： 一种蜂窝通信系统，包括多个地理上隔开的基站（2），每个基站包括每个基站扇区的天线装置（4,6,8），其中每一个天线装置具有用于产生窄波束阵列的天线元件 （10,12,14）。 每个波束同时发射时隙，以便每扇区产生连续的同时传输的时隙。 时隙分为多个正交码，例如沃尔什码。 所述通信系统还包括调度设备（31），用于分配连续的时隙集合，包括公共导频信道，所述公共开销信道被分配给所述组中每个时隙的相同子集。 对于连续的时隙集合，不同的数据业务被分配给集合中每个时隙的相同子集的代码。 这有效地产生承载公共开销信道的扇区宽天线波束和各自携带不同数据业务的多个窄波束。 通过应用自适应调制和编码以及通过波束间切换方案来解决波束间干扰。 切换方案确保当最终用户设备位于相邻波束之间的尖端区域时，天线装置在至少两个相邻波束上同时向该移动台发送数据业务。