公开(公告)号：US20130029586A1

公开(公告)日：2013-01-31

申请号：US13194992

申请日：2011-07-31

Applicant: Xiao-an Wang

Inventor： Xiao-an Wang

IPC: H04H20/71

CPC classification number: H04L25/02 ,  H04B7/0452 ,  H04B7/0626 ,  H04L1/0693 ,  H04L25/0204 ,  H04L27/2655 ,  H04L27/2657 ,  H04L27/2695 ,  H04W56/00

Abstract: Multipoint broadcasting requires the base stations to be phase-synchronized. Methods and apparatus are described that provide phase synchronization of base stations with the downlink-channel phase feedback by mobile users. Also described are methods and apparatus that make phase synchronization of base stations independent of multipoint-broadcast sessions, thus reducing the synchronization overhead and improving network capacity. The methods and apparatus utilize model-based downlink-channel phase feedback that reduces most of the feedback overhead. Applications of the described methods and apparatus include wireless multipoint broadcast systems, also known as coordinated multipoint transmission, or CoMP, in LTE-A (long-term evolution, advanced) systems, and frequency and phase synchronization of a cluster of base stations, or more generally, of a cluster of wireless devices.

Abstract translation: 多点广播需要基站进行相位同步。 描述了提供移动用户的基站与下行链路信道相位反馈的相位同步的方法和装置。 还描述了使得独立于多点广播会话的基站的相位同步的方法和装置，从而减少了同步开销并提高了网络容量。 该方法和装置利用基于模型的下行链路信道相位反馈，其减少大部分的反馈开销。 所描述的方法和装置的应用包括LTE-A（长期演进，高级）系统中的无线多点广播系统，也称为协调多点传输或CoMP，以及基站集群的频率和相位同步，或 更一般地，是一组无线设备。

公开(公告)号：US08153280B2

公开(公告)日：2012-04-10

申请号：US11736964

申请日：2007-04-18

Applicant: Mehran Mehregany ,  Christian A. Zorman ,  Xiao-An Fu ,  Jeremy L. Dunning

Inventor： Mehran Mehregany ,  Christian A. Zorman ,  Xiao-An Fu ,  Jeremy L. Dunning

IPC: B32B9/00

CPC classification number: C23C16/325

Abstract: A method of depositing a ceramic film, particularly a silicon carbide film, on a substrate is disclosed in which the residual stress, residual stress gradient, and resistivity are controlled. Also disclosed are substrates having a deposited film with these controlled properties and devices, particularly MEMS and NEMS devices, having substrates with films having these properties.

Abstract translation: 公开了一种在衬底上沉积陶瓷膜，特别是碳化硅膜的方法，其中控制残余应力，残余应力梯度和电阻率。 还公开了具有具有这些受控特性的沉积膜和具有这些性质的器件的衬底，特别是MEMS和NEMS器件，具有具有这些性质的膜的衬底。

公开(公告)号：US20100125777A1

公开(公告)日：2010-05-20

申请号：US12271553

申请日：2008-11-14

Applicant: Xiao-an Wang ,  Jens Berkmann

Inventor： Xiao-an Wang ,  Jens Berkmann

IPC: H03M13/09 ,  G06F11/10

CPC classification number: H03M13/091

Abstract: A description is given of an apparatus that includes a division unit configured to receive a data stream and to divide the received data stream into a plurality of data segments and a plurality of first CRC check units, wherein each of the first CRC units is configured to perform a CRC check of a respective one of the plurality of segments of data, and wherein the plurality of CRC checks are performed concurrently.

Abstract translation: 给出了一种包括分配单元的设备的描述，该分割单元被配置为接收数据流并将接收的数据流划分为多个数据段和多个第一CRC校验单元，其中每个第一CRC单元被配置为 执行所述多个数据段中的相应一个的CRC校验，并且其中所述多个CRC校验同时执行。

公开(公告)号：US20080138292A1

公开(公告)日：2008-06-12

申请号：US11901245

申请日：2007-09-14

Applicant: Xiao-An Zhang ,  Alan Pradip Jasanoff ,  Stephen J. Lippard

Inventor： Xiao-An Zhang ,  Alan Pradip Jasanoff ,  Stephen J. Lippard

IPC: A61K49/06

CPC classification number: A61K49/0052 ,  A61K49/0002 ,  A61K49/0036 ,  A61K49/085 ,  A61K49/10 ,  A61K49/106

Abstract: The present invention generally relates to agents and compositions having MRI and/or optical signals, and methods for their use in the determination of an analyte. In some cases, an optical, MRI, or other signal produced by the agent or composition may be affected by the presence of an analyte. Some embodiments of the present invention may provide agents or compositions which are cell permeable. Examples of analytes that may be determined by the present invention include zinc ions, calcium ions, and other biological analytes.

Abstract translation: 本发明通常涉及具有MRI和/或光学信号的试剂和组合物，以及它们用于测定分析物的方法。 在一些情况下，由试剂或组合物产生的光学，MRI或其它信号可能受到分析物的存在的影响。 本发明的一些实施方案可以提供细胞渗透性的试剂或组合物。 可以由本发明确定的分析物的实例包括锌离子，钙离子和其他生物分析物。

公开(公告)号：US20080100564A1

公开(公告)日：2008-05-01

申请号：US11588967

申请日：2006-10-26

Applicant: Kent D. Vincent ,  Sean Xiao-An Zhang ,  Zhang-Lin Zhou

Inventor： Kent D. Vincent ,  Sean Xiao-An Zhang ,  Zhang-Lin Zhou

IPC: G09G3/34

CPC classification number: G09G3/3433 ,  G09G2300/023 ,  G09G2300/0452

Abstract: An electronically addressable display comprises a substrate, at least one polarization-type, electrical field switchable molecular colorant associated with the substrate, and an addressing device mounted for selectively switching the at least one molecular colorant between at least two visually distinguishable states. Electronic devices including the electronically addressable displays and methods of manufacturing the electronically addressable display are also disclosed.

Abstract translation: 电子可寻址显示器包括衬底，与衬底相关联的至少一个偏振型电场可切换分子着色剂，以及安装用于在至少两个视觉上可区分状态之间选择性地切换至少一种分子着色剂的寻址装置。 还公开了包括电子可寻址显示器的电子设备和制造电子可寻址显示器的方法。

公开(公告)号：US20080002333A1

公开(公告)日：2008-01-03

申请号：US11478278

申请日：2006-06-29

Applicant: Kent D. Vincent ,  Xiao-An Zhang

Inventor： Kent D. Vincent ,  Xiao-An Zhang

IPC: H01G9/00

CPC classification number: H01G7/023

Abstract: A charge storage cell comprises two electrodes spaced apart by a dielectric layer incorporating a molecular switch.

Abstract translation: 电荷存储单元包括由并入有分子开关的电介质层隔开的两个电极。

公开(公告)号：US07261919B2

公开(公告)日：2007-08-28

申请号：US10716006

申请日：2003-11-18

Applicant: Mehran Mehregany ,  Christian A. Zorman ,  Xiao-An Fu ,  Jeremy L. Dunning

Inventor： Mehran Mehregany ,  Christian A. Zorman ,  Xiao-An Fu ,  Jeremy L. Dunning

IPC: C23C16/00

CPC classification number: C23C16/325

Abstract: A method of depositing a ceramic film, particularly a silicon carbide film, on a substrate is disclosed in which the residual stress, residual stress gradient, and resistivity are controlled. Also disclosed are substrates having a deposited film with these controlled properties and devices, particularly MEMS and NEMS devices, having substrates with films having these properties.

Abstract translation: 公开了一种在衬底上沉积陶瓷膜，特别是碳化硅膜的方法，其中控制残余应力，残余应力梯度和电阻率。 还公开了具有具有这些受控特性的沉积膜和具有这些性质的器件的衬底，特别是MEMS和NEMS器件，具有具有这些性质的膜的衬底。

公开(公告)号：US07175961B2

公开(公告)日：2007-02-13

申请号：US10001756

申请日：2001-10-24

Applicant: Patricia A. Beck ,  Xiao-An Zhang ,  Zhang-Lin Zhou

Inventor： Patricia A. Beck ,  Xiao-An Zhang ,  Zhang-Lin Zhou

IPC: G03F7/004

CPC classification number: H01L51/0595 ,  B82Y10/00 ,  G03F7/0045 ,  G11C11/5664 ,  G11C13/0014 ,  G11C13/02 ,  G11C13/04 ,  G11C13/048 ,  G11C2213/77 ,  G11C2213/81 ,  H01L27/285 ,  H01L51/005 ,  H01L51/0052 ,  H01L51/42

Abstract: Bistable molecules are provided with at least one photosensitive functional group. As thus constituted, the bistable molecules are photopatternable, thereby allowing fabrication of micrometer-scale and nanometer-scale circuits in discrete areas without relying on a top conductor as a mask. The bistable molecules may comprise molecules that undergo redox reactions, such as rotaxanes and catenanes, or may comprise molecules that undergo an electric-field-induced band gap change that causes the molecules, or a portion thereof, to rotate, bend, twist, or otherwise change from a substantially fully conjugated state to a less conjugated state. The change in states in the latter case results in a change in electrical conductivity.

Abstract translation: 双稳态分子具有至少一个光敏官能团。 如此构成，双稳态分子是可光图案化的，从而允许在离散区域中制造微米级和纳米级电路，而不依赖于顶部导体作为掩模。 双稳态分子可以包含进行氧化还原反应的分子，例如轮烷和连接子，或者可以包含经历电场诱导的带隙变化的分子，其导致分子或其一部分旋转，弯曲，扭曲或 否则从基本上完全共轭状态转变为较少共轭状态。 在后一种情况下状态的变化导致电导率的变化。

公开(公告)号：US06995312B2

公开(公告)日：2006-02-07

申请号：US10786986

申请日：2004-02-24

Applicant: Zhang-Lin Zhou ,  Sean Xiao-An Zhang

Inventor： Zhang-Lin Zhou ,  Sean Xiao-An Zhang

IPC: C09K9/02

CPC classification number: H01L51/0595 ,  B82Y10/00 ,  G02B26/026 ,  G02F1/15 ,  G02F1/174 ,  G11C13/00 ,  G11C13/0014 ,  G11C23/00 ,  G11C2213/14 ,  G11C2213/77 ,  H01L51/005

Abstract: A bistable molecular switch can have a highly conjugated first state and a less conjugated second state. The bistable molecular switch can be configured such that application of an electric field reversibly switches the molecular switch from the first state to the second state. Additionally, the bistable molecular switch can include a hydrophobic moiety and a hydrophilic moiety. Such molecular switches can be incorporated into a thin film as part of a molecular switch system which can include a layer of molecular switches between a first electrode layer and a second electrode layer. The layer of molecular switches can have substantially all of the molecular switches having their hydrophilic moiety oriented in the same direction. An electric potential can then be induced between the first and second electrode layers sufficient to switch the molecular switches from the first or second state to the second or first state, respectively. The first and second states have differences in resistivity which are suitable for use in electronic applications. Thin films containing these oriented molecular switches can be used to produce a wide variety of electronic components such as ROM memory and the like.

Abstract translation: 双稳态分子开关可以具有高度共轭的第一状态和较少共轭的第二状态。 双稳态分子开关可以被配置为使得施加电场可逆地将分子开关从第一状态切换到第二状态。 另外，双稳态分子开关可以包括疏水部分和亲水部分。 这样的分子开关可以作为分子开关系统的一部分并入薄膜中，分子开关系统可以包括在第一电极层和第二电极层之间的分子开关层。 分子开关层可以具有基本上所有分子开关的亲水部分在相同方向上取向。 然后可以在第一和第二电极层之间感应足以将分子开关从第一或第二状态切换到第二状态或第一状态的电位。 第一和第二状态具有适用于电子应用的电阻率差异。 含有这些定向分子开关的薄膜可用于生产各种各样的电子部件，例如ROM存储器等。

公开(公告)号：US06888978B2

公开(公告)日：2005-05-03

申请号：US10618172

申请日：2003-07-10

Applicant: Xiao-An Zhang ,  R. Stanley Williams ,  Kent D. Vincent

Inventor： Xiao-An Zhang ,  R. Stanley Williams ,  Kent D. Vincent

IPC: G02F1/15 ,  G02F1/17 ,  G02F1/19 ,  G02F3/00 ,  G11C13/02 ,  G11C23/00 ,  H01L51/30 ,  G02B26/08 ,  G11C13/00 ,  H01H1/02

CPC classification number: G11C13/0014 ,  B82Y10/00 ,  G02F1/15 ,  G02F1/17 ,  G02F1/174 ,  G11C13/02 ,  G11C13/04 ,  G11C23/00 ,  G11C2213/14 ,  G11C2213/71 ,  G11C2213/77 ,  G11C2213/81 ,  H01L51/0051 ,  H01L51/0058 ,  H01L51/0595

Abstract: A molecular system is provided for electric field activated switches, such as optical switches. The molecular system has an electric field induced band gap change that occurs via a molecular conformation change, based on a rotor/stator construction of the molecular system, involving a rotating portion (rotor) connected between two stationary portions (stators). Nanometer-scale reversible optical switches are thus provided that can be assembled easily to make a variety of optical devices, including optical displays.

Abstract translation: 为诸如光开关的电场激活开关提供分子系统。 基于分子系统的转子/定子结构，分子系统具有通过分子构象变化发生的电场诱导的带隙变化，涉及连接在两个固定部分（定子）之间的旋转部分（转子）。 因此，提供了能够容易地组装以制造包括光学显示器在内的各种光学装置的纳米级的可逆光学开关。