公开(公告)号：US06307987B1

公开(公告)日：2001-10-23

申请号：US09246145

申请日：1999-02-08

Applicant: Ting Wang ,  Allan Schweitzer ,  Maximilan Ott

Inventor： Ting Wang ,  Allan Schweitzer ,  Maximilan Ott

IPC: G02B600

CPC classification number: G02F2/02 ,  G02F1/0126 ,  G02F1/293 ,  Y10S385/901

Abstract: A luminescent material, such as phosphor, is radiated by energy propagated from the side of an optical fiber, causing the luminescent material to emit visible light. The luminescent material can be of a coincidentally-excited type, requiring the absorption of two wavelengths of radiation to emit visible light. In such a case, two side-emitting optical fibers can be used, with each optical fiber providing one of the needed radiation wavelengths. One embodiment of the invention involves a matrix of optical fibers forming an optical display panel made using coincidentally-excited phosphors. Side-emitting optical fibers are used to simultaneously stimulate a phosphor pixel located between the two fibers, allowing matrix addressing of each pixel individually. The optical display panel is constructed of only optical components. Another embodiment involves an optical switch with coincidentally-excited luminescent material. One radiation is provided by a side-emitting optical fiber. To activate the switch, a second radiation is provided by a laser diode.

Abstract translation: 诸如磷光体的发光材料通过从光纤侧传播的能量辐射，使发光材料发出可见光。 发光材料可以是巧合激发型，需要吸收两个波长的辐射以发射可见光。 在这种情况下，可以使用两个侧面发射光纤，每个光纤提供所需的辐射波长之一。 本发明的一个实施例涉及一种形成使用巧合激发的磷光体制成的光学显示面板的光纤矩阵。 侧发射光纤用于同时刺激位于两个光纤之间的磷光体像素，从而允许单独地对每个像素进行矩阵寻址。 光学显示面板仅由光学部件构成。 另一实施例涉及具有巧合激发的发光材料的光开关。 一个辐射由侧发射光纤提供。 为了激活开关，由激光二极管提供第二辐射。

公开(公告)号：US6157027A

公开(公告)日：2000-12-05

申请号：US201803

申请日：1998-12-01

Applicant: Kojiro Watanabe ,  Ting Wang

Inventor： Kojiro Watanabe ,  Ting Wang

IPC: H04N1/107 ,  G02B6/00 ,  G02B6/28 ,  H04N1/031 ,  H01J3/14 ,  G02B6/26

CPC classification number: H04N1/02835 ,  G02B6/2852 ,  H04N1/0311 ,  H04N1/0312

Abstract: A scanner has an optical-electric module, an incoherent fiber bundle, and a scanner head. The incoherent fiber bundle has illumination fibers and pickup fibers. The illumination fibers carry only illumination light from a light source in the O/E module toward the scanner head. The pickup fibers carry sensed light from the scanner head to a CCD array in the O/E module. The scanner head has a light guide that receives the illumination light from the illumination fibers. The light guide is in contact with the pickup fibers in an arrangement which permits the illumination light to enter the side of the illumination fibers near the end. Illumination light reflected back into the pickup fibers is guided to the CCD array.

Abstract translation: 扫描器具有光电模块，非相干光纤束和扫描头。 非相干纤维束具有照明纤维和拾取纤维。 照明光纤仅携带来自O / E模块中的光源的照明光朝向扫描头。 拾取光纤将感测到的光从扫描仪头部传送到O / E模块中的CCD阵列。 扫描头具有接收来自照明光纤的照明光的导光体。 导光体以能使照明光进入靠近端部的照明光纤一侧的布置与拾取光纤接触。 反射回拾取光纤的照明光被引导到CCD阵列。

公开(公告)号：US6021243A

公开(公告)日：2000-02-01

申请号：US27103

申请日：1998-02-20

Applicant: Kenneth W. Fasanella ,  Yao Li ,  Ting Wang

Inventor： Kenneth W. Fasanella ,  Yao Li ,  Ting Wang

IPC: G02B6/28 ,  G02B6/30 ,  G02B6/36 ,  G02B6/26

CPC classification number: G02B6/3636 ,  G02B6/2804 ,  G02B6/30 ,  G02B6/368

Abstract: A low-cost star-coupler assembly primarily for use in optical data networks is fabricated from three modular components. The first component is a support plate having at least two sets of grooves into which polymer optical fibers may be placed and a central aperture. The second component is a waveguide plate which is designed to fit in the aperture. The third component is a cover plate having alignment means for aligning the components in fixed relationship and for holding polymer optical fibers in the grooves securely in place. The coupling structure is most useful with large-core polymer optical fibers. The modular design facilitates replacement of fibers. The components may be fabricated by injection molding thereby reducing the cost.

Abstract translation: 主要用于光数据网络的低成本星形耦合器组件由三个模块化部件制成。 第一部件是具有至少两组凹槽的支撑板，聚合物光纤可以放置在其中并具有中心孔。 第二部件是设计成适合孔径的波导板。 第三部件是具有对准装置的盖板，用于将固定关系的部件对准，并将聚合物光纤固定在槽中。 耦合结构对于大芯聚合物光纤是最有用的。 模块化设计有助于更换纤维。 组件可以通过注射成型制造，从而降低成本。

公开(公告)号：US5781679A

公开(公告)日：1998-07-14

申请号：US853274

申请日：1997-05-09

Applicant: Yao Li ,  Ting Wang

Inventor： Yao Li ,  Ting Wang

IPC: G02B6/12 ,  G02B6/00 ,  G02B6/255 ,  G02B6/28 ,  G02F1/01 ,  G02B6/26

CPC classification number: G02B6/2817 ,  G02B6/2552

Abstract: A method and apparatus for tapping and distributing light propagating through a polymer optical fiber (POF). Within the polymer optical fiber, one or more mirrors are constructed. At a point in the POF where an internal mirror is constructed, light traversing the POF is efficiently diverted out of the polymer optical fiber upon striking the mirror. The light so diverted passes through a dispersing region such that only diffuse light is emitted and may be put to an advantageous use. Alternatively, a controllable shutter is placed within the polymer optical fiber such that light traversing the POF is diverted out of the polymer optical fiber upon striking the mirror when the controllable shutter so permits. The controllable shutter is variable so that variable amounts of light may be selectively emitted from the POF.

Abstract translation: 用于对通过聚合物光纤（POF）传播的光进行分光和分配的方法和装置。 在聚合物光纤内，构造一个或多个反射镜。 在构成内部反射镜的POF中的一点，穿过POF的光在撞击反射镜时有效地从聚合物光纤中转出。 这样转移的光通过分散区域，使得仅发射漫射光并且可以被有利地使用。 或者，可控制的快门被放置在聚合物光纤内，使得当可控制的快门允许时，穿过POF的光在撞击反射镜时从聚合物光纤转出。 可控快门是可变的，使得可以从POF选择性地发射可变量的光。

公开(公告)号：US09660310B2

公开(公告)日：2017-05-23

申请号：US13062910

申请日：2009-09-07

Applicant: Wai Fatt Mak ,  Ting Wang ,  Nopphawan Phonthammachai ,  Madhavi Srinivasan ,  Subodh Mhaisalkar ,  Yin Chiang Freddy Boey

Inventor： Wai Fatt Mak ,  Ting Wang ,  Nopphawan Phonthammachai ,  Madhavi Srinivasan ,  Subodh Mhaisalkar ,  Yin Chiang Freddy Boey

IPC: H01M12/06 ,  H01M4/96 ,  H01M4/86 ,  H01M8/1007

CPC classification number: H01M12/065 ,  H01M4/8605 ,  H01M4/96 ,  H01M8/1007 ,  Y02E60/50 ,  Y02E60/523 ,  Y02P70/56

Abstract: The present invention refers to an electrode comprised of a first layer which comprises a mesoporous nanostructured hydrophobic material; and a second layer which comprises a mesoporous nanostructured hydrophilic material arranged on the first layer. In a further aspect, the present invention refers to an electrode comprised of a single layer which comprises a mixture of a mesoporous nanostructured hydrophobic material and a mesoporous nanostructured hydrophilic material; or a single layer comprised of a porous nanostructured material wherein the porous nanostructured material comprises metallic nanostructures which are bound to the surface of the porous nanostructured material. The present invention further refers to the manufacture of these electrodes and their use in metal-air batteries, supercapacitors and fuel cells.

公开(公告)号：US09436906B2

公开(公告)日：2016-09-06

申请号：US14273551

申请日：2014-05-09

Applicant: Ting Wang

Inventor： Ting Wang

IPC: G06F15/18 ,  G06N3/00 ,  G06N5/04 ,  G06N99/00

CPC classification number: G06N3/006 ,  G06N5/04 ,  G06N99/005

Abstract: Disclosed is a system for analyzing user-behavior using a TaP algorithm. For example, raw data are collected and segmented to become segmented data. In this example, the TaP algorithm in combination with a sliding time window is implemented to derive a convex hull polygon. A determination of geometric properties of the derived convex hull polygon facilitates the analysis of the user-behavior.

Abstract translation: 公开了一种使用TaP算法分析用户行为的系统。 例如，原始数据被收集并分段成为分段数据。 在该示例中，实现与滑动时间窗口组合的TaP算法以导出凸包多边形。 导出的凸包多边形的几何特性的确定有助于用户行为的分析。

公开(公告)号：US08873952B2

公开(公告)日：2014-10-28

申请号：US13588425

申请日：2012-08-17

Applicant: Philip Nan Ji ,  Yue-Kai Huang ,  Ting Wang

Inventor： Philip Nan Ji ,  Yue-Kai Huang ,  Ting Wang

IPC: H04B17/00 ,  H04J14/04 ,  H04J4/00 ,  H04J14/02 ,  H04B10/04 ,  H04B10/548 ,  H04L27/20 ,  H04L27/26

CPC classification number: H04B10/548 ,  H04J14/0221 ,  H04J14/0298 ,  H04L27/2096 ,  H04L27/2697

Abstract: The present invention is directed to a method including determining an appropriate power level for a phase modulator for an optimum number of subcarriers; and applying the determined appropriate power level via a controller to produce the optimum number of subcarriers, wherein the optimum number of subcarriers enables an optical-orthogonal frequency division multiplex O-OFDM based variable rate transmitter with automatic control by a controller to produce an optimum setting based on a required rate.

Abstract translation: 本发明涉及一种方法，包括为最佳数量的子载波确定相位调制器的适当功率电平; 以及经由控制器应用所确定的适当的功率电平以产生最佳数量的子载波，其中最佳数量的子载波使得能够由控制器自动控制的光正交频分复用O-OFDM可变速率发射机产生最佳设置 基于所需的费率。

公开(公告)号：US08761608B2

公开(公告)日：2014-06-24

申请号：US13251218

申请日：2011-10-01

Applicant: Ivan B. Djordjevic ,  Lei Xu ,  Ting Wang

Inventor： Ivan B. Djordjevic ,  Lei Xu ,  Ting Wang

IPC: H04B10/524

CPC classification number: H04L27/2634 ,  H04B10/548 ,  H04B10/611 ,  H04B10/612 ,  H04B10/614 ,  H04L25/4902 ,  H04L27/2697

Abstract: Systems and methods are disclosed to provide optical communication by using subcarriers as individual bases functions, obtaining signal constellation points of an N-dimensional pulse amplitude modulation (ND-PAM) constellation diagram as an N-dimensional Cartesian product of a one-dimensional PAM; and transmitting the N-dimensional signal constellation point over all N orthogonal subcarriers serving as individual bases functions.

Abstract translation: 公开了通过使用子载波作为单个基础功能来提供光通信的系统和方法，获得作为一维PAM的N维笛卡尔乘积的N维脉冲幅度调制（ND-PAM）星座图的信号星座点; 并且在用作各个基本功能的所有N个正交子载波上发送N维信号星座点。

公开(公告)号：US08743984B2

公开(公告)日：2014-06-03

申请号：US13441814

申请日：2012-04-06

Applicant: Ivan B. Djordjevic ,  Lei Xu ,  Ting Wang

Inventor： Ivan B. Djordjevic ,  Lei Xu ,  Ting Wang

IPC: H04L5/12

CPC classification number: H04B10/2581 ,  H04L27/2096

Abstract: Systems and methods are disclosed with a spatial-domain-based multi-dimensional coded-modulation scheme that improves dramatically OSNR sensitivity and tolerance to fiber nonlinearities by using D-dimensional signal constellations, where D=2(2+M)N. The factor 2 originates from two polarizations, 2+M electrical basis functions are selected (2 in-phase/quadrature channels and M pulse-position like basis functions), and N represents the number of orbital angular momentum (OAM) states used in FMFs/MMFs. For single mode fiber applications N is 1.

Abstract translation: 公开了具有基于空间域的多维编码调制方案的系统和方法，通过使用D维2信号星座（D = 2（2 + M）N），可以显着提高OSNR灵敏度和对光纤非线性的容限。 因子2源于两个极化，选择2 + M电基函数（2个同相/正交通道和M个脉冲位置，如基函数），N表示FMF中使用的轨道角动量（OAM）状态的数量 / MMFs。 对于单模光纤应用，N为1。

公开(公告)号：US08739560B2

公开(公告)日：2014-06-03

申请号：US12529695

申请日：2008-03-06

Applicant: Ting Wang

Inventor： Ting Wang

IPC: F25B15/00

CPC classification number: F01K23/10 ,  F25B15/02 ,  F25B27/02 ,  Y02A30/274 ,  Y02B30/625 ,  Y02E20/14

Abstract: One exemplary embodiment of this invention provides a single-effect absorption chiller including an absorber operatively connected to a solution heat exchanger and a generator, and a condenser in fluid communication with the absorber, wherein the absorber is sized and configured to receive a feed of water from a source of water and to transfer heat to the feed of water and then to convey the feed of water to the condenser without further heat conditioning of the feed of water prior to its entry into the condenser, and wherein the condenser is sized and configured to receive the feed of water from the absorber and to transfer heat to the feed of water, thereby cooling the condenser without resorting to an external heat exchanger such as a conventional cooling tower.

Abstract translation: 本发明的一个示例性实施例提供了一种单效吸收式制冷机，其包括可操作地连接到溶液热交换器和发生器的吸收器，以及与吸收器流体连通的冷凝器，其中吸收器的尺寸和构造适于接收水的进料 来自水源并且将热量传递到水的进料，然后将水的进料输送到冷凝器，而不需要在进入冷凝器之前对水进料进行进一步的热调节，并且其中冷凝器的尺寸和构造 以从吸收器接收水的供给并将热量传递到水的供给，从而冷却冷凝器而不使用诸如常规冷却塔的外部热交换器。