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1.发明授权Inorganic/block copolymer-dye composites and dye doped mesoporous materials for optical and sensing applications 有权无机/嵌段共聚物 - 染料复合材料和用于光学和感测应用的染料掺杂介孔材料公开(公告)号：US06952436B2
公开(公告)日：2005-10-04
申请号：US10002968
申请日：2001-11-14
申请人： Gernot Wirnsberger , Brian J. Scott , Howard C. Huang , Nicholas A. Melosh , Peidong Yang , Bradley F. Chmelka , Galen D. Stucky
发明人： Gernot Wirnsberger , Brian J. Scott , Howard C. Huang , Nicholas A. Melosh , Peidong Yang , Bradley F. Chmelka , Galen D. Stucky
IPC分类号： C04B26/14 , C04B28/00 , C04B35/14 , C04B38/00 , C08G79/00 , C08G83/00 , G02B1/04 , G02B6/122 , H01S3/00
CPC分类号： C08G77/02 , C04B26/14 , C04B28/00 , C04B35/14 , C04B38/0022 , C04B2111/80 , C04B2111/805 , C08G79/00 , C08G83/001 , C08G2270/00 , G02B1/04 , G02B6/122 , C04B35/00 , C04B38/062 , C04B2103/0067 , C04B2103/54 , C04B38/04 , C04B14/30 , C04B38/00 , C04B24/32
摘要： A method for preparing transparent mesostructured inorganic/block-copolymer composites or inorganic porous solids containing optically responsive species with selective optical, optoelectronic, and sensing properties resulting therefrom. Mesoscopically organized inorganic/block copolymer composites doped with dyes or complexes are prepared for use as optical hosts, chemical/physical/biological sensors, photochromic materials, optical waveguides, tunable solid-state lasers, or optoelectronic devices. The materials can be processed into a variety of different shapes, such as films, fibers, monoliths, for novel optical and sensing applications.
摘要翻译： 一种制备透明介孔结构无机/嵌段共聚物复合材料或含有光学响应物质的无机多孔固体的方法，其具有由此产生的选择性光学，光电子和感测特性。 制备掺杂有染料或络合物的中等程度组织的无机/嵌段共聚物复合材料，用作光学主体，化学/物理/生物传感器，光致变色材料，光波导，可调固态激光器或光电子器件。 这些材料可以加工成各种不同的形状，例如薄膜，纤维，整料，用于新颖的光学和感测应用。
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公开(公告)号：US20160227360A1
公开(公告)日：2016-08-04
申请号：US14613488
申请日：2015-02-04
CPC分类号： H04W4/02 , G06K7/10366
摘要： A capability for controlling or facilitating the use of a wireless tag to communicate location tracking information is presented. The capability for controlling or facilitating use of a wireless tag to communicate location tracking information utilizes a wireless tag supporting multiple states in order to control communication of location tracking information. The wireless tag supporting multiple states in order to control communication of location tracking information may be configured to support or facilitate tag-controlled state transitions, gateway-controlled state transitions, infrastructure-controlled state transitions, or the like, as well as various combinations thereof. The multiple states of the wireless tag may specify use of different sets of wireless gateways for communication of location tracking information, use of different protocols for communication of location tracking information, use of different air interfaces for communication of location tracking information, use of different performance parameters for communication of location tracking information, or the like.
摘要翻译： 提出了一种用于控制或促进使用无线标签来传达位置跟踪信息的能力。 用于控制或促进使用无线标签来传送位置跟踪信息的能力利用支持多种状态的无线标签，以便控制位置跟踪信息的通信。 支持多个状态以控制位置跟踪信息的通信的无线标签可以被配置为支持或促进标签控制的状态转换，网关控制的状态转换，基础设施控制的状态转换等，以及其各种组合 。 无线标签的多个状态可以指定使用不同组的无线网关来进行位置跟踪信息的通信，使用不同的协议来进行位置跟踪信息的通信，使用不同的空中接口来进行位置跟踪信息的通信，使用不同的性能 用于位置跟踪信息的通信的参数等。
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3.发明申请METHOD FOR ADAPTIVE FORMATION OF CELL CLUSTERS FOR CELLULAR WIRELESS NETWORKS WITH COORDINATED TRANSMISSION AND RECEPTION 有权用于协调形成细胞集群的方法，用于协调传输和接收的无线网络公开(公告)号：US20090312027A1
公开(公告)日：2009-12-17
申请号：US12140537
申请日：2008-06-17
IPC分类号： H04Q7/20
摘要： The present invention provides a method of forming clusters of cells in a wireless communication system. The method includes accessing information generated by measuring channel conditions for at least one mobile unit and a plurality of cells in the wireless communication system. The method also includes adding more than one of the plurality of cells to at least one cell cluster based on the accessed information and coordinating communication between the cells in each cell cluster and the mobile unit(s).
摘要翻译： 本发明提供一种在无线通信系统中形成小区簇的方法。 该方法包括访问通过测量无线通信系统中的至少一个移动单元和多个小区的信道条件而生成的信息。 该方法还包括基于所访问的信息将多于一个小区的多个小区添加到至少一个小区群集，并协调每个小区群集中的小区与移动单元之间的通信。
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4.发明授权Pilot signal transmission in a multi-transmit antenna wireless communication system 有权多发射天线无线通信系统中的导频信号传输公开(公告)号：US06870825B1
公开(公告)日：2005-03-22
申请号：US09655729
申请日：2000-09-06
CPC分类号： H04B7/0613 , H04J13/0048
摘要： Pilot signals transmitted by different antennas in a wireless communication system using multiple transmit antennas are distinguished using different codes. In one embodiment, each of two antennas simultaneously transmit a time slot's worth of data while time division multiplexing a pilot signal with the data. The pilot signal from the first antenna is encoded with a first code such as a Walsh code and the pilot signal from the second antenna is encoded with a different code such as a different Walsh code. The different codes enable a receiver to distinguish the pilot signals when they are received to enable coherent detection of signals transmitted by both of the antennas.
摘要翻译： 使用多个发射天线的无线通信系统中的不同天线发送的导频信号使用不同的码来区分。 在一个实施例中，两个天线中的每一个同时发送时隙的数据，同时对导频信号与数据进行时分复用。 来自第一天线的导频信号用诸如沃尔什码的第一码进行编码，并且来自第二天线的导频信号用不同的代码编码，例如不同的沃尔什码。 不同的代码使得接收机能够在接收到导频信号时区分导频信号，以实现由两个天线发射的信号的相干检测。
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公开(公告)号：US20120172096A1
公开(公告)日：2012-07-05
申请号：US12984932
申请日：2011-01-05
IPC分类号： H04W88/02
CPC分类号： H01Q1/246
摘要： The present invention relates to an antenna array for supporting multiple beam architectures. For example, a transceiver may include an antenna array. The antenna array includes a plurality of antenna elements, where the plurality of antenna elements is configured to support at least two beam architectures in a cell site. Each beam architecture is associated with a different configuration of sectors and beamforming signals. According to one embodiment, each beam architecture is associated with a different wireless standard. According to another embodiment, each beam architecture is associated with a different carrier within one wireless standard. The antenna elements may be arranged as a circular array.
摘要翻译： 本发明涉及一种支持多光束结构的天线阵列。 例如，收发器可以包括天线阵列。 天线阵列包括多个天线元件，其中多个天线元件被配置为在小区站点中支持至少两个波束架构。 每个波束结构与扇区和波束成形信号的不同配置相关联。 根据一个实施例，每个波束架构与不同的无线标准相关联。 根据另一实施例，每个波束结构与一个无线标准内的不同载波相关联。 天线元件可以被布置为圆形阵列。
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6.发明授权Methods and apparatus for coherent detection of signals with orthogonal data modulation 失效用正交数据调制信号相干检测的方法和装置公开(公告)号：US06385185B1
公开(公告)日：2002-05-07
申请号：US09104791
申请日：1998-06-25
申请人： Howard C. Huang
发明人： Howard C. Huang
IPC分类号： H04B7216
CPC分类号： H04B1/71075 , H04B1/712 , H04L1/06 , H04L25/0204 , H04L27/2647
摘要： Coherent channels estimates are generated for received uplink mobile-to-base signals in a wireless CDMA system, or for other types of orthogonally-modulated signals in other multiaccess systems. The coherent channel estimates are used to implement signal detection functions such as maximal ratio combining (MRC), coherent detection and interference cancellation. In one embodiment, a matched filter bank provides a set of matched filter outputs for different combinations of data symbols, multipath components of a received signal, and base station receive antennas. The matched filter outputs are processed in a coherent channel estimator to generate a set of coherent channel estimates. The channel estimates may be generated directly from the matched filter outputs, or may be generated by processing the matched filter outputs using a decorrelating detector approach. The invention also provides improved interference cancellation techniques which can be implemented using any type of coherent channel estimates.
摘要翻译： 在无线CDMA系统中为接收的上行链路移动基站信号生成相干信道估计，或者用于其他多址系统中的其他类型的正交调制信号。 相干信道估计用于实现诸如最大比组合（MRC），相干检测和干扰消除之类的信号检测功能。 在一个实施例中，匹配滤波器组提供用于数据符号的不同组合，接收信号的多径分量和基站接收天线的一组匹配滤波器输出。 匹配的滤波器输出在相干信道估计器中被处理以产生一组相干信道估计。 信道估计可以直接从匹配的滤波器输出产生，或者可以通过使用解相关检测器方法处理匹配的滤波器输出来产生。 本发明还提供了可以使用任何类型的相干信道估计来实现的改进的干扰消除技术。
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7.发明授权Method and apparatus of a multi-code code division multiple access receiver having shared accumulator circuits 失效具有共享累加器电路的多码分多址接收机的方法和装置
公开(公告)号：US5881056A
公开(公告)日：1999-03-09
申请号：US700257
申请日：1996-08-20
CPC分类号： H04B1/709 , H04B1/707 , H04B1/7115 , H04J13/0077 , H04B2201/70714
摘要： A Multi-Code (MC) Code Division Multiple Access (CDMA) receiver receives N (where N>1) encoded signal channels over multiple air signal paths. The MC-CDMA receiver receives and demodulates the N encoded signal channels into N signal samples and includes a common circuit for time-sharing an accumulator, for accumulating the N signal samples, among a plurality of second correlators. Each of the plurality of second correlator means utilizes the time-shared accumulator to accumulate samples from each of the N signals which are then decoded into an associated one of the N signal channels.
摘要翻译： 多码（MC）码分多址（CDMA）接收机通过多个空中信号路径接收N（其中N≥1）个编码信号信道。 MC-CDMA接收机将N个编码信号信道接收并解调为N个信号样本，并且包括用于在多个第二相关器之间累积N个信号采样的累加器的时分共享电路。 多个第二相关器装置中的每一个利用时间共享累加器来累积来自N个信号中的每一个的样本，然后将其解码为N个信号信道中的一个相关联的信号。
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8.发明授权公开(公告)号：US09020444B2
公开(公告)日：2015-04-28
申请号：US13617358
申请日：2012-09-14
CPC分类号： H04B7/0478 , H04B7/0417 , H04B7/0639 , H04L25/03343 , H04L2025/03414 , H04L2025/03426 , H04L2025/03802
摘要： The present invention provides methods implemented in a base station having a plurality of antennas and one or more user terminals. One embodiment of the method includes receiving feedback from at least one user in response to transmitting a first frame to said at least one user. The first frame is formed by pre-coding at least one symbol using at least one first code word selected from at least one first code book associated with the at least one user. The method also includes transmitting at least one second frame to the user(s). The second frame(s) are pre-coded using at least one second codeword selected from at least one second codebook. The second codebook(s) determined based on the feedback and the first codeword(s).
摘要翻译： 本发明提供了在具有多个天线和一个或多个用户终端的基站中实现的方法。 该方法的一个实施例包括响应于向所述至少一个用户发送第一帧而从至少一个用户接收反馈。 第一帧通过使用从与至少一个用户相关联的至少一个第一代码簿中选择的至少一个第一代码字来对至少一个符号进行预编码来形成。 该方法还包括向用户发送至少一个第二帧。 使用从至少一个第二码本中选择的至少一个第二码字对第二帧进行预编码。 基于反馈和第一码字确定的第二码本。
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公开(公告)号：US20130324120A1
公开(公告)日：2013-12-05
申请号：US13485319
申请日：2012-05-31
IPC分类号： H04W8/00
CPC分类号： H04W24/10
摘要： A mobile device of an apparatus in one example is configured to register with a communication network over a wireless interface through employment of a plurality of parameters for the wireless interface. The mobile device is configured to record operational data in real-time. The mobile device is configured to upload the operational data to a network element of the communication network for optimization of the communication network and/or one or more of the plurality of parameters.
摘要翻译： 一个示例中的装置的移动设备被配置为通过使用用于无线接口的多个参数来通过无线接口向通信网络注册。 移动设备被配置为实时记录操作数据。 移动设备被配置为将操作数据上传到通信网络的网络元件，以优化通信网络和/或多个参数中的一个或多个。
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公开(公告)号：US08391206B2
公开(公告)日：2013-03-05
申请号：US12187602
申请日：2008-08-07
IPC分类号： H04W4/00
CPC分类号： H04W72/085 , H04B7/022 , H04B7/0408 , H04W72/0406
摘要： The present invention provides a method for implementation in a first functional entity in a wireless communication system that includes a first plurality of base stations for providing wireless connectivity to at least one mobile unit. In one embodiment of the method includes receiving, at the first functional entity, channel state information associated with a plurality of wireless communication channels between the first plurality of base stations and the mobile unit. Selection of a second plurality of base stations from the first plurality of base stations is performed jointly with resource allocation to the second plurality of base stations using the channel state information. The first functional entity then communicates information indicative of the selected second plurality of base stations and the allocated resources to the selected second plurality of base stations.
摘要翻译： 本发明提供一种用于在无线通信系统中的第一功能实体中实现的方法，该无线通信系统包括用于向至少一个移动单元提供无线连接的第一多个基站。 在该方法的一个实施例中，包括在第一功能实体处接收与第一多个基站和移动单元之间的多个无线通信信道相关联的信道状态信息。 使用信道状态信息，对来自第一多个基站的第二多个基站的选择与对第二多个基站的资源分配联合执行。 第一功能实体然后将指示所选择的第二多个基站的信息和所分配的资源传送到所选择的第二多个基站。
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