公开(公告)号：US20120198227A1

公开(公告)日：2012-08-02

申请号：US13192957

申请日：2011-07-28

申请人： Alec Brusilovsky ,  Lu Tian ,  Yong Zhao

发明人： Alec Brusilovsky ,  Lu Tian ,  Yong Zhao

IPC分类号： H04L9/00

CPC分类号： H04L9/0861 ,  H04L2209/80 ,  H04W12/04031

摘要： Techniques are disclosed for generating a cipher key such that an encryption algorithm typically usable in accordance with a first security context can be used in accordance with a second security context. In one example, the first security context is a UMTS security context and the second security context is a GSM security context.

摘要翻译： 公开了用于产生密码密钥的技术，使得可以根据第二安全上下文使用通常可根据第一安全上下文使用的加密算法。 在一个示例中，第一安全上下文是UMTS安全上下文，第二安全上下文是GSM安全上下文。

公开(公告)号：US08097399B2

公开(公告)日：2012-01-17

申请号：US10593746

申请日：2005-03-21

申请人： Ranjana Patel ,  Michael Rhodes ,  Yong Zhao

发明人： Ranjana Patel ,  Michael Rhodes ,  Yong Zhao

IPC分类号： G03F7/027 ,  B29C67/00

CPC分类号： G03F7/038 ,  B29C2035/0827 ,  B29K2033/00 ,  B33Y70/00 ,  G03F7/0037

摘要： An optical moulding process is disclosed comprising the sequential steps of: (a)(y) forming a layer of a photocurable composition; and (bXz) irradiating selected areas of the composition in the layer with radiation from a radiation source, thereby curing the composition in said selected areas and repeating the steps a) and b) on top of an earlier cured layer to form a three dimensional structure, wherein the radiation source used in step b) is a non-coherent source of radiation and wherein the photocurable composition comprises at least two curable components: (i) 45%-95% (and preferably at least 50%, more preferably at least 60%, e.g. at least 70%) by weight of the total curable components in the composition is a first component that is photocurable and that is such that, when cured in the presence of a photocuring initiator by exposure to UV radiation having an energy of 30 mJ/cm2, at least 90% of the component is cured within 50 milliseconds; and (ii) 5% to 55% (and preferably 10-40%, more preferably 15 to 30%, e.g. about 20%) by weight of the total curable components in the composition is a second component that results in the composition, on curing, shrinking, in a linear direction, by less than 3% and preferably that results in the composition having, after cure, a Tg of greater than 50° C., preferably at least 100° C. and more preferably at least 120° C.

摘要翻译： 公开了一种光学模制方法，其包括以下顺序步骤：（a）（y）形成光固化组合物层; 和（bXz）用来自辐射源的辐射照射该组合物中的组合物的所选区域，从而固化所述选定区域中的组合物，并在较早固化层的顶部重复步骤a）和b），以形成三维结构 其中步骤b）中使用的辐射源是非相干辐射源，并且其中所述可光固化组合物包含至少两种可固化组分：（i）45％-95％（优选至少50％，更优选至少为 组合物中总可固化组分的60重量％，例如至少70重量％）是可光固化的第一组分，并且使得当在光固化引发剂存在下通过暴露于具有 30mJ / cm 2，至少90％的组分在50毫秒内固化; 和（ii）组合物中总可固化组分的5重量％至55重量％（优选10-40重量％，更优选15至30重量％，例如约20重量％）是导致组合物的第二组分， 在线性方向上固化，收缩小于3％，优选地导致组合物在固化后具有大于50℃，优选至少100℃，更优选至少120℃的Tg C。

公开(公告)号：US07871556B2

公开(公告)日：2011-01-18

申请号：US12637212

申请日：2009-12-14

申请人： Ranjana C. Patel ,  Yong Zhao ,  Richard John Peace

发明人： Ranjana C. Patel ,  Yong Zhao ,  Richard John Peace

IPC分类号： A61K9/16 ,  B05D1/32 ,  B29C35/04 ,  B29C35/08 ,  B29D11/00 ,  B41J2/01 ,  B41J2/17 ,  B41J2/175 ,  C03C25/10 ,  C07D303/40 ,  C08F2/00 ,  C08F2/46 ,  C08F283/10 ,  C08G18/67 ,  C08G59/14 ,  C08G65/18 ,  C08G67/02 ,  C09D5/00 ,  C09D11/00 ,  G01D11/00 ,  G03C1/00 ,  G03F7/00 ,  H05B6/00

CPC分类号： C09D11/36 ,  B33Y40/00 ,  B33Y70/00 ,  C09D11/101

摘要： A fully curable jettable composition having a viscosity less than 30 cps at a temperature within the range of 15° C.-180° C. comprising (i) at least one low viscosity reactive resin; (ii) at least one higher viscosity resin having a viscosity greater than twice that of the low viscosity resin and a functionality of greater than or equal to 2; (iii) at least one curable toughener, (iv) at least one initiator for the polymerization of the resins, and (v) at least one stabilizer for delaying the curing of the resins of the composition. The composition can be jetted from piezo electric printing heads under the control of a computer program to form a multi-layered article, for example, a three dimensional article, in which the adjacent droplets merge and are cured homogeneously together.

摘要翻译： 一种完全可固化的可喷射组合物，其在15℃-180℃的温度下具有小于30cps的粘度，包括（i）至少一种低粘度的反应性树脂; （ii）至少一种粘度高于低粘度树脂的两倍以上且粘度大于或等于2的较高粘度的树脂; （iii）至少一种可固化增韧剂，（iv）用于聚合树脂的至少一种引发剂，和（v）用于延迟组合物树脂固化的至少一种稳定剂。 组合物可以在计算机程序的控制下从压电印刷头喷射，以形成多层制品，例如三维制品，其中相邻的液滴合并并均匀地固化在一起。

公开(公告)号：US20100333083A1

公开(公告)日：2010-12-30

申请号：US12827085

申请日：2010-06-30

申请人： Raphael P. Chancey ,  Lei He ,  Eduardo T. Kahan ,  Dong Bing Li ,  Chen Tian ,  Chang He Weng ,  Yong Zhao

发明人： Raphael P. Chancey ,  Lei He ,  Eduardo T. Kahan ,  Dong Bing Li ,  Chen Tian ,  Chang He Weng ,  Yong Zhao

IPC分类号： G06F9/445

CPC分类号： G06F8/36 ,  G06F8/20 ,  G06F8/35

摘要： A reusable asset packaging and consumption method and system that support consumption activities and variability point instances associated with asset types or artifact types. Generic consumption activities and variability point types for different asset types or artifact types and developed and stored in a repository. When an asset packager packages an asset, a needed activity is selected from the activities associated with the type of the asset. The activity, a variability point instance bound with the activity, and the context constraints, together with the artifacts is packaged into the asset package, where the asset package is then stored in a repository. During consumption, the asset consumer obtains the asset package, verifies the context, and executes the activity packaged in the asset, while specifying variability point values for the bound variability instance.

摘要翻译： 支持与资产类型或工件类型相关联的消费活动和可变性点实例的可重用资产包装和消费方法和系统。 不同资产类型或工件类型的通用消费活动和变异点类型，并开发并存储在存储库中。 当资产包装商打包资产时，从与资产类型相关联的活动中选择所需的活动。 与活动绑定的活动，可变性点实例以及上下文约束以及工件将被打包到资产包中，然后将资产包存储在存储库中。 在消费期间，资产消费者获得资产包，验证上下文，并执行包装在资产中的活动，同时指定绑定变异性实例的变异性点值。

公开(公告)号：US07693719B2

公开(公告)日：2010-04-06

申请号：US10977178

申请日：2004-10-29

申请人： Min Chu ,  Yong Zhao ,  Sheng Zhao

发明人： Min Chu ,  Yong Zhao ,  Sheng Zhao

IPC分类号： G10L21/00 ,  G10L13/00 ,  G06F3/16

CPC分类号： G10L13/033 ,  G10L2021/0135

摘要： A method for synthesizing speech from text includes receiving one or more waveforms characteristic of a voice of a person selected by a user, generating a personalized voice font based on the one or more waveforms, and delivering the personalized voice font to the user's computer, whereby speech can be synthesized from text, the speech being in the voice of the selected person, the speech being synthesized using the personalized voice font. A system includes a text-to-speech (TTS) application operable to generate a voice font based on speech waveforms transmitted from a client computer remotely accessing the TTS application.

摘要翻译： 一种用于从文本合成语音的方法包括接收用户选择的人物的声音特征的一个或多个波形，基于一个或多个波形产生个性化语音字体，并将个性化语音字体传送到用户的计算机，由此 可以从文本合成语音，语音在所选择的人的语音中，使用个性化语音字体合成语音。 一种系统包括文本到语音（TTS）应用，其可操作以基于远程访问TTS应用的客户端计算机发送的语音波形来生成语音字体。

公开(公告)号：US07655174B2

公开(公告)日：2010-02-02

申请号：US10515793

申请日：2003-05-23

申请人： Ranjana C Patel ,  Yong Zhao ,  Richard John Peace

发明人： Ranjana C Patel ,  Yong Zhao ,  Richard John Peace

IPC分类号： C08F283/10 ,  A61K9/16 ,  B05D1/32 ,  B29C35/04 ,  B29C35/08 ,  B29D11/00 ,  B41J2/01 ,  B41J2/17 ,  B41J2/175 ,  C03C25/10 ,  C07D303/40 ,  C08F2/00 ,  C08F2/46 ,  C08G18/67 ,  C08G59/14 ,  G01D11/00 ,  G03C1/00 ,  G03F7/00 ,  H05B6/00 ,  C08J3/28 ,  C08G65/18 ,  C08G67/02 ,  C09D5/00 ,  C09D11/00

CPC分类号： C09D11/36 ,  B33Y40/00 ,  B33Y70/00 ,  C09D11/101

摘要： A fully curable jettable composition having a viscosity less than 30 cps at a temperature within the range of 15-180° C., more preferably at a temperature of 15-100° C., e.g. 60-80° C. the composition comprising: (A) at least one low viscosity reactive resin selected from the group consisting of compounds containing an oxetane ring, cycloaliphatic epoxy resins, tetrahydrofurans, hexahydropyrans and mono-functional (meth)acrylates, said resin having a molecular weight of not greater than 300 Daltons, e.g. 250 Daltons or less, and a viscosity at a temperature in the said range of less than 30 cps, e.g. 5 to 15 cps; (B) at least one higher viscosity resin selected from the group consisting of epoxy resins, compounds containing an oxetane ring and acrylates, which resin acts to thicken the low viscosity resin and strengthen a jetted deposit of the composition, the higher viscosity resin having: a viscosity greater than twice that of the low viscosity resin at the said temperature in the range stated above, and a functionality of greater than or equal to 2; (C) at least one curable toughener, preferably having a functionality of at least 2, such as hydroxy, epoxy, acrylic or other reactive functionalised polymer/oligomer (e.g. derived by functionalising poly(tetrahydrofuran), polycaprolactone, polycarbonate diol, or a dendrimeric polyol; (D) at least one initiator for the polymerisation of the resins, and (E) at least one stabilizer for delaying the curing of the resins of the composition; wherein the low viscosity resin is slower to react than the higher viscosity resin and acts to solvate the higher viscosity resin prior to curing and at least partly during curing and wherein at least 30% of the components A and B are cationically curable resins. The composition can be jetted from piezo electric printing heads under the control of a computer program to form a multi-layered article, e.g. a three dimensional article, in which the adjacent droplets merge and are cured homogeneously together.

公开(公告)号：US07496512B2

公开(公告)日：2009-02-24

申请号：US10823129

申请日：2004-04-13

申请人： Yong Zhao ,  Min Chu ,  Jian-lai Zhou ,  Lijuan Wang

发明人： Yong Zhao ,  Min Chu ,  Jian-lai Zhou ,  Lijuan Wang

IPC分类号： G10L17/00

CPC分类号： G10L15/02 ,  G10L2015/022

摘要： A method and apparatus are provided for refining segmental boundaries in speech waveforms. Contextual acoustic feature similarities are used as a basis for clustering adjacent phoneme speech units, where each adjacent pair phoneme speech units include a segmental boundary. A refining model is trained for each cluster and used to refine boundaries of contextual phoneme speech units forming the clusters.

摘要翻译： 提供了一种用于在语音波形中精细化分段边界的方法和装置。 上下文声学特征相似性被用作聚类相邻音素语音单元的基础，其中每个相邻对的音素语音单元包括节段边界。 针对每个群集训练一个细化模型，并用于精化形成群集的上下文音素语音单元的边界。

公开(公告)号：US07416764B2

公开(公告)日：2008-08-26

申请号：US10495028

申请日：2002-11-11

申请人： Yonetatsu Matsumoto ,  Peggy Diane Studer ,  Yong Zhao ,  Stefan Barny ,  Ranjana Changanbhai Patel

发明人： Yonetatsu Matsumoto ,  Peggy Diane Studer ,  Yong Zhao ,  Stefan Barny ,  Ranjana Changanbhai Patel

IPC分类号： B05C5/00 ,  B05D1/02 ,  B05D1/36 ,  B05D1/38 ,  B05D3/06

CPC分类号： B29C67/0059 ,  B29C64/106 ,  B29C64/112 ,  B33Y10/00 ,  B33Y70/00 ,  B42D25/00 ,  B42D25/29 ,  B42D25/324 ,  B42D25/328 ,  B42D25/333 ,  B42D2033/20 ,  B42D2033/24 ,  B42D2033/46

摘要： A method is described of producing thin layers (below 10 μm in thickness) by directing droplets (preferably by inkjet printing techniques) onto precise locations on a substrate, the liquid of the droplets having a viscosity such that the droplets, on impact with the substrate, spread out to form relics on the substrate that are at least 1.4 times the diameter of the droplets in flight, adjacent droplets merging to form a continuous layer on the substrate. The droplets may have different compositions to form images within the layer. Successive layers may be added to built up a three dimensional structure whose properties can be tailored by the compositions used to build up a composite.

摘要翻译： 描述了通过将液滴（优选通过喷墨印刷技术）引导到基底上的精确位置上来生产薄层（厚度低于10um）的方法，液滴的液体具有使得液滴在与基底碰撞时的粘度 ，展开以形成至少为飞行中液滴直径的1.4倍的基材上的相邻液滴，从而在基板上形成连续的层。 液滴可以具有不同的组成以在层内形成图像。 可以添加连续的层以构建三维结构，其三维结构的特性可以由用于构建复合材料的组合物来调整。

公开(公告)号：US07386451B2

公开(公告)日：2008-06-10

申请号：US10660388

申请日：2003-09-11

申请人： Min Chu ,  Hu Peng ,  Yong Zhao

发明人： Min Chu ,  Hu Peng ,  Yong Zhao

IPC分类号： G10L13/08 ,  G10L13/00

CPC分类号： G10L25/69 ,  G10L13/00

摘要： A method is provided for optimizing an objective measure used to estimate mean opinion score or naturalness of synthesized speech from a speech synthesizer. The method includes using an objective measure that has components derived directly from textual information used to form synthesized utterances. The objective measure has a high correlation with mean opinion score such that a relationship can be formed between the objective measure and corresponding mean opinion score. The objective measure is altered to provide a different function of textual information derived from the utterances so as to improve the relationship between the scores of the objective measure and subjective ratings of the synthesized utterances.

摘要翻译： 提供了一种用于优化用于估计来自语音合成器的合成语音的平均意见分数或自然度的客观测量的方法。 该方法包括使用具有直接从用于形成合成话语的文本信息导出的成分的客观度量。 客观量度与平均意见分数具有很高的相关性，从而可以在客观量度和相应的平均意见得分之间形成关系。 改变客观量度以提供从话语中得出的文本信息的不同功能，以改善客观测量的分数与合成话语的主观评级之间的关系。

公开(公告)号：US20080059190A1

公开(公告)日：2008-03-06

申请号：US11508093

申请日：2006-08-22

申请人： Min Chu ,  Peng Liu ,  Yong Zhao ,  Yusheng Li

发明人： Min Chu ,  Peng Liu ,  Yong Zhao ,  Yusheng Li

IPC分类号： G10L13/00

CPC分类号： G10L13/06

摘要： A concatenating speech synthesizer concatenates selected speech units to obtain the desired synthesized speech. When desired speech units of phonetic and/or prosodic context are not available, the synthesizer selects replacement speech units based on measures representative of the difference between the HMM acoustic models of the desired speech unit and available speech units.

摘要翻译： 级联语音合成器连接所选择的语音单元以获得期望的合成语音。 当需要语音和/或韵律上下文的语音单元不可用时，合成器基于表示期望语音单元的HMM声学模型和可用语音单元之间的差异的度量来选择替换语音单元。