公开(公告)号：US20140129220A1

公开(公告)日：2014-05-08

申请号：US14152136

申请日：2014-01-10

申请人： Shilei Zhang ,  Shenghua Bao ,  Wen Liu ,  Yong Qin ,  Zhiwei Shuang ,  Jian Chen ,  Zhong Su ,  Qin Shi ,  William F. Ganong, III

发明人： Shilei Zhang ,  Shenghua Bao ,  Wen Liu ,  Yong Qin ,  Zhiwei Shuang ,  Jian Chen ,  Zhong Su ,  Qin Shi ,  William F. Ganong, III

IPC分类号： G10L15/26

CPC分类号： G10L15/26 ,  G06F17/30026 ,  G06F17/3053 ,  G06F17/30705 ,  G06F17/30867 ,  G10L15/18 ,  G10L15/1807 ,  G10L15/183 ,  G10L15/22

摘要： Techniques disclosed herein include systems and methods for open-domain voice-enabled searching that is speaker sensitive. Techniques include using speech information, speaker information, and information associated with a spoken query to enhance open voice search results. This includes integrating a textual index with a voice index to support the entire search cycle. Given a voice query, the system can execute two matching processes simultaneously. This can include a text matching process based on the output of speech recognition, as well as a voice matching process based on characteristics of a caller or user voicing a query. Characteristics of the caller can include output of voice feature extraction and metadata about the call. The system clusters callers according to these characteristics. The system can use specific voice and text clusters to modify speech recognition results, as well as modifying search results.

摘要翻译： 本文公开的技术包括用于开放式语音启用搜索的扬声器敏感的系统和方法。 技术包括使用语音信息，说话者信息和与口语查询相关联的信息来增强开放语音搜索结果。 这包括将文本索引与语音索引集成以支持整个搜索周期。 给定语音查询，系统可以同时执行两个匹配过程。 这可以包括基于语音识别输出的文本匹配过程，以及基于呼叫者或用户发出查询的特征的语音匹配过程。 呼叫者的特征可以包括语音特征提取的输出和关于呼叫的元数据。 根据这些特点，系统集群呼叫者。 系统可以使用特定的语音和文本集群来修改语音识别结果，以及修改搜索结果。

公开(公告)号：US08652705B2

公开(公告)日：2014-02-18

申请号：US11235478

申请日：2005-09-26

申请人： Thomas Berta ,  William Shamrock ,  Wen Liu

发明人： Thomas Berta ,  William Shamrock ,  Wen Liu

IPC分类号： H01M8/10

CPC分类号： H01M4/88 ,  H01M4/8807 ,  H01M4/881 ,  H01M4/8828 ,  H01M4/92 ,  H01M4/926 ,  H01M8/1004 ,  H01M8/1023 ,  H01M8/1025 ,  H01M8/1027 ,  H01M8/103 ,  H01M8/1039 ,  H01M8/106 ,  H01M8/1062 ,  H01M8/1081 ,  Y02E60/521 ,  Y02P70/56

摘要： A solid polymer electrolyte membrane having a first surface and a second surface opposite the first surface, where the solid polymer electrolyte membrane has a failure force greater than about 115 grams and comprises a composite membrane consisting essentially of (a) at least one expanded PTFE membrane having a porous microstructure of polymeric fibrils, and (b) at least one ion exchange material impregnated throughout the porous microstructure of the expanded PTFE membrane so as to render an interior volume of the expanded PTFE membrane substantially occlusive; (c) at least one substantially occlusive, electronically insulating first composite layer interposed between the expanded PTFE membrane and the first surface, the first composite layer comprising a plurality of first carbon particles supporting a catalyst comprising platinum and an ion exchange material.

摘要翻译： 一种固体聚合物电解质膜，其具有与第一表面相对的第一表面和第二表面，其中固体聚合物电解质膜具有大于约115克的破坏力，并且包括基本上由（a）至少一个发泡PTFE膜 具有多孔微结构的聚合物原纤维，和（b）至少一种浸渍在膨体聚四氟乙烯膜的整个多孔微结构中的离子交换材料，以使膨胀聚四氟乙烯膜的内部体积基本上闭塞; （c）介于所述膨胀PTFE膜和所述第一表面之间的至少一个基本封闭的电绝缘的第一复合层，所述第一复合层包括多个第一碳颗粒，所述第一碳颗粒支撑包含铂和离子交换材料的催化剂。

公开(公告)号：US08270606B2

公开(公告)日：2012-09-18

申请号：US12113567

申请日：2008-05-01

申请人： Sasha Porto Caskey ,  Danning Jiang ,  Wen Liu ,  David Lubensky ,  Yong Qin ,  Andrzej Sakrajda ,  Cheng Wu

发明人： Sasha Porto Caskey ,  Danning Jiang ,  Wen Liu ,  David Lubensky ,  Yong Qin ,  Andrzej Sakrajda ,  Cheng Wu

IPC分类号： H04L29/12

CPC分类号： G06F17/289 ,  H04L63/0442 ,  H04L63/104

摘要： A system and method for real-time network communications provides a session identifier as a public key for group communication between clients, and provides a channel identifier representing a private key for each of a plurality of clients. The channel identifier includes client-specific attributes, which function to indicate grouping criteria for the group communication. A dynamic communication link is created over a network between a client and a service based upon the public and private key combination such that group communication is enabled based upon the attributes of the private key and the public key. Communications are translated using a translation service which employs the attributes associated with the private key and the public key combination to provide response information in a designated language to enable multi-lingual real-time communications.

摘要翻译： 用于实时网络通信的系统和方法提供会话标识符作为用于客户端之间的组通信的公钥，并且为多个客户端中的每一个提供表示私钥的信道标识符。 信道标识符包括特定于客户端的属性，其用于指示组通信的分组标准。 基于公共和私人密钥组合，在客户端和服务之间的网络上创建动态通信链路，使得基于私钥和公钥的属性启用组通信。 使用使用与私钥和公钥组合相关联的属性的翻译服务来翻译通信，以提供指定语言的响应信息以实现多语言实时通信。

公开(公告)号：US08131539B2

公开(公告)日：2012-03-06

申请号：US12044258

申请日：2008-03-07

申请人： Wen Liu ,  Yong Qin ,  Xin Jing Wang

发明人： Wen Liu ,  Yong Qin ,  Xin Jing Wang

IPC分类号： G06F17/27 ,  G06F17/20

CPC分类号： G06F17/2863

摘要： The present invention discloses a search-based segmentation method and device for a language without a word boundary tag. The inventive method includes the steps of: a. providing at least one search engine with a segment of a text including at least one segment; b. searching for the segment through the at least one search engine, and returning search results; and c. selecting a word segmentation approach for the segment in accordance with at least part of the returned search results. The invention solves the problems of word segmentation for a language without a word boundary tag, and thus combat the limitations of the prior art in terms of flexibility, dependence upon coverage of dictionaries, available training data corpuses, processing of a new word, etc.

摘要翻译： 本发明公开了一种基于搜索的分割方法和装置，用于没有字边界标签的语言。 本发明的方法包括以下步骤：a。 向至少一个搜索引擎提供包括至少一个段的文本段; b。 通过至少一个搜索引擎搜索片段，并返回搜索结果; 和c。 根据返回的搜索结果的至少一部分，为片段选择字分割方法。 本发明解决了没有字边界标签的语言的分词问题，从而在灵活性，依赖于词典的覆盖，可用的训练数据语料库，新词的处理等方面克服了现有技术的限制。

公开(公告)号：US20110186108A1

公开(公告)日：2011-08-04

申请号：US13064771

申请日：2011-04-14

申请人： Wen Liu ,  Jing Shao ,  Lei Wang ,  Yiwen Gong ,  Jingjuan Li ,  Zhimou Xu ,  Yanli Zhao ,  Yi Wang ,  Shuang Bao Wang ,  Jing Nie

发明人： Wen Liu ,  Jing Shao ,  Lei Wang ,  Yiwen Gong ,  Jingjuan Li ,  Zhimou Xu ,  Yanli Zhao ,  Yi Wang ,  Shuang Bao Wang ,  Jing Nie

IPC分类号： H01L31/052

CPC分类号： H01L31/035281 ,  H01L31/0547 ,  H01L31/0549 ,  H01L31/056 ,  Y02E10/52

摘要： A high efficiency multiring solar cell (MRSC) system, including a number of single-junction solar cells and utilizing a novel multiring architecture is disclosed. Sunlight from the solar concentrator illuminates a double cone prism to create spatially separated spectral bands. Projection of the spectral bands on working surfaces of solar cells creates a sequence of spatially separated spectral rings, where rings corresponding to the spectral bands with longer wavelengths are enclosed by the rings corresponding to shorter wavelengths. The number of solar cells and their shape corresponds to the number and the shape of the respective spectral rings. Each solar cell is optimized for efficiently converting the sunlight from the corresponding spectral band. A corresponding method of forming solar cells and converting sunlight into electricity are also provided.

摘要翻译： 公开了一种高效率多层太阳能电池（MRSC）系统，其中包括多个单结太阳能电池并利用了一种新型的多结构架构。 来自太阳能集中器的阳光照亮双锥形棱镜以产生空间上分离的光谱带。 在太阳能电池工作表面上的光谱带的投影产生了一系列空间分离的光谱环，其中对应于具有较长波长的光谱带的环被对应于较短波长的环包围。 太阳能电池的数量及其形状对应于各个光谱环的数量和形状。 每个太阳能电池都被优化，以有效地转换相应光谱带的太阳光。 还提供了形成太阳能电池并将阳光转化为电的相应方法。

公开(公告)号：US20080043311A1

公开(公告)日：2008-02-21

申请号：US11819530

申请日：2007-06-28

申请人： Wen Liu ,  Kan Yu ,  Jin Chang ,  Shulhua Liu ,  Weilin Guan ,  Dexiu Huang ,  Wei Shi ,  Wei Li

发明人： Wen Liu ,  Kan Yu ,  Jin Chang ,  Shulhua Liu ,  Weilin Guan ,  Dexiu Huang ,  Wei Shi ,  Wei Li

IPC分类号： G02B27/10 ,  G02B26/08 ,  H04B10/02

CPC分类号： G02B26/007 ,  G02B27/283 ,  G02F2203/585

摘要： The tunable optical filter is provided, comprising an optical means for separating an input optical signal into a tunable drop optical signal and an output optical signal, wherein the output optical signal is directed back along the same path as the input optical signal. One embodiment of the invention comprises an optical circulator, a pair of polarization beam splitters, a pair of half-wave plates, an optical thin-film filter, a rotatable mirror, a spatially fixed mirror. Optical wavelengths are selected by making angular adjustments to the optical thin-film filter and the rotatable mirror, which are rotated by the same angle. A corresponding method for spectrally splitting and spatially separating an input optical signal into an output optical signal and a drop optical signal is also provided.

摘要翻译： 提供了可调谐滤光器，其包括用于将输入光信号分离成可调分光信号和输出光信号的光学装置，其中输出光信号沿与输入光信号相同的路径被引导回。 本发明的一个实施例包括光环行器，一对偏振分束器，一对半波片，光学薄膜滤光器，可旋转镜，空间固定镜。 通过对旋转了相同角度的光学薄膜滤光器和可旋转镜进行角度调整来选择光学波长。 还提供了用于频谱分割并将输入光信号空间分离成输出光信号和降落光信号的相应方法。

公开(公告)号：US20060160505A1

公开(公告)日：2006-07-20

申请号：US11323763

申请日：2005-12-30

申请人： Ikuroh Ichitsubo ,  Kanya Kubota ,  Wen Liu

发明人： Ikuroh Ichitsubo ,  Kanya Kubota ,  Wen Liu

IPC分类号： H04B1/04 ,  H01Q11/12

CPC分类号： H03F3/195 ,  H01L24/73 ,  H01L2223/6677 ,  H01L2224/32225 ,  H01L2224/48227 ,  H01L2224/73265 ,  H01L2924/1305 ,  H01L2924/14 ,  H01L2924/1815 ,  H01L2924/19105 ,  H01L2924/3011 ,  H01L2924/3025 ,  H03F1/34 ,  H03F3/24 ,  H03F2200/294 ,  H03F2200/372 ,  H03F2200/465 ,  H04B2001/0433 ,  H01L2924/00012 ,  H01L2924/00

摘要： A substantially rectangular shaped power amplifier module includes a power amplifier for amplifying radio frequency signals, a bias control terminal and a power sensing terminal disposed on the same side of the power amplifier module, an input terminal and a ground terminal disposed on the same side of the power amplifier module, and an output terminal and one or more power supply terminals disposed on the same side of the power amplifier module.

公开(公告)号：US20060160504A1

公开(公告)日：2006-07-20

申请号：US11152308

申请日：2005-06-14

申请人： Ikuroh Ichitsubo ,  Kanya Kubota ,  Wen Liu

发明人： Ikuroh Ichitsubo ,  Kanya Kubota ,  Wen Liu

IPC分类号： H04B1/04 ,  H01Q11/12

CPC分类号： H01L23/66 ,  H01L24/48 ,  H01L24/49 ,  H01L25/162 ,  H01L25/165 ,  H01L25/18 ,  H01L2223/665 ,  H01L2224/48091 ,  H01L2224/48095 ,  H01L2224/4813 ,  H01L2224/48137 ,  H01L2224/48227 ,  H01L2224/48247 ,  H01L2224/49171 ,  H01L2224/49175 ,  H01L2924/00014 ,  H01L2924/01005 ,  H01L2924/01006 ,  H01L2924/01013 ,  H01L2924/01014 ,  H01L2924/01015 ,  H01L2924/01027 ,  H01L2924/01028 ,  H01L2924/01031 ,  H01L2924/01033 ,  H01L2924/01074 ,  H01L2924/01078 ,  H01L2924/01079 ,  H01L2924/01082 ,  H01L2924/014 ,  H01L2924/04953 ,  H01L2924/09701 ,  H01L2924/10329 ,  H01L2924/10336 ,  H01L2924/1305 ,  H01L2924/14 ,  H01L2924/181 ,  H01L2924/19041 ,  H01L2924/19042 ,  H01L2924/19043 ,  H01L2924/19103 ,  H01L2924/19105 ,  H01L2924/3011 ,  H01L2924/30111 ,  H01L2924/3025 ,  H03F1/0272 ,  H03F1/34 ,  H03F3/195 ,  H03F3/24 ,  H03F2200/294 ,  H03F2200/372 ,  H03G3/3042 ,  H04B2001/0433 ,  H05K1/0237 ,  H05K1/144 ,  H05K1/16 ,  H05K3/341 ,  H05K3/3442 ,  H05K2201/041 ,  H01L2924/00 ,  H01L2224/45099 ,  H01L2224/05599 ,  H01L2924/00012

摘要： A substantially rectangular shaped power amplifier module includes a power amplifier for amplifying radio frequency signals, a bias control terminal and a power sensing terminal disposed on the same side of the power amplifier module, an input terminal and a ground terminal disposed on the same side of the power amplifier module, and an output terminal and one or more power supply terminals disposed on the same side of the power amplifier module.

公开(公告)号：US07031606B2

公开(公告)日：2006-04-18

申请号：US09990366

申请日：2001-11-23

申请人： Wen Liu ,  Niranjan Vethanayagam ,  Dan Oprea

发明人： Wen Liu ,  Niranjan Vethanayagam ,  Dan Oprea

IPC分类号： H04B10/08 ,  H04B17/00 ,  H04J14/02

CPC分类号： H04B10/00 ,  H04B2210/075 ,  H04J14/0227 ,  H04J14/0258 ,  H04J14/0264 ,  H04J14/0267 ,  H04J14/0276

摘要： The invention describes methods and systems for monitoring the performance of an optical network by introducing a fiber identification (FID) tag and/or bundle identification (BID) tag which are unique to the fiber section and to the bundle of fibers respectively. The FID tag is introduced by marking an optical signal, traveling through a section of fiber, with a low frequency dither tone whose frequency is unique to the fiber section. Similarly, the BID tag is introduced by marking an optical signal, traveling through a section of fiber in a bundle of fibers, with another low frequency dither tone whose frequency is unique to the bundle section. Detecting of the FID and BID tones either alone or along with an optionally introduced channel identification (CID) tone is provided.

摘要翻译： 本发明描述了通过引入光纤识别（FID）标签和/或束识别（BID）标签来监视光网络的性能的方法和系统，该标签和/或束识别（BID）标签分别对于光纤部分和纤维束是唯一的。 FID标签通过标记光纤信号，通过一段光纤传输，其频率对于光纤部分是唯一的低频抖动音。 类似地，BID标签通过标记通过纤维束中的纤维的一部分的光信号引入，其中另一个低频抖动音调的频率对于束部分是唯一的。 提供FID和BID音调的单独检测或与可选地引入的信道标识（CID）音调一起检测。

公开(公告)号：US20050179065A1

公开(公告)日：2005-08-18

申请号：US10778285

申请日：2004-02-13

申请人： Jung-Chuan Chou ,  Wen Liu ,  Wen Hong

发明人： Jung-Chuan Chou ,  Wen Liu ,  Wen Hong

IPC分类号： G01N27/414 ,  H01L21/336 ,  H01L29/49 ,  H01L29/51 ,  H01L29/76 ,  H01L29/78 ,  H01L29/94 ,  H01L31/062

CPC分类号： H01L29/66545 ,  G01N27/414 ,  H01L29/49 ,  H01L29/513 ,  H01L29/517 ,  H01L29/78

摘要： A PbTiO3/SiO2-gated ISFET device comprising a PbTiO3 thin film as H+-sensing film, and a method of forming the same. The PbTiO3 thin film is formed through a sol-gel process which offers many advantages, such as, low processing temperature, easy control of the composition of the film and easy coating over a large substrate. The PbTiO3/SiO2 gated ISFET device of the present invention is highly sensitive in aqueous solution, and particularly in acidic aqueous solution. The sensitivity of the present ISFET ranges from 50 to 58 mV/pH. In addition, the disclosed ISFET has high linearity. Accordingly, the disclosed ISFET can be used to detect effluent.

摘要翻译： 包含PbTiO 3 N 3薄膜作为H +传感膜的PbTiO 3 / SiO 2取向的ISFET器件 ，及其形成方法。 通过溶胶 - 凝胶法形成PbTiO 3 N 3薄膜，其具有诸如处理温度低，易于控制膜组成并容易地涂覆在大基材上的许多优点。 本发明的PbTiO 3 / SiO 2门控ISFET器件在水溶液中特别是在酸性水溶液中是高度敏感的。 本ISFET的灵敏度范围为50至58mV / pH。 此外，所公开的ISFET具有高线性度。 因此，所公开的ISFET可用于检测流出物。