公开(公告)号：US20120092089A1

公开(公告)日：2012-04-19

申请号：US13378568

申请日：2009-06-17

申请人： Mafeng Zhu ,  Yan Zhang

发明人： Mafeng Zhu ,  Yan Zhang

IPC分类号： H01P7/10 ,  H01P1/20

CPC分类号： H01P7/10 ,  H01P1/2084

摘要： The invention relates to a dielectric resonator rod in a transverse magnetic mode radio frequency filter comprising a first cylindrical end part (10) of a first diameter (D1) and a second cylindrical end part (20) of a second diameter (D2). The first diameter is different than the second diameter and the first cylindrical end part (10) is connected via a third intermediate part (30) to the second cylindrical end part (20). The third intermediate part (30) comprises a tapered outer circumferential surface connecting the first cylindrical end part (10) to the second cylindrical end part (20).

摘要翻译： 本发明涉及一种横向磁模式射频滤波器中的介质谐振器杆，包括第一直径（D1）的第一圆柱形端部（10）和第二直径（D2）的第二圆柱形端部（20）。 第一直径不同于第二直径，第一圆柱形端部（10）经由第三中间部分（30）连接到第二圆柱形端部（20）。 第三中间部分（30）包括将第一圆柱形端部（10）连接到第二圆柱形端部（20）的锥形外圆周表面。

公开(公告)号：US08137853B2

公开(公告)日：2012-03-20

申请号：US12910261

申请日：2010-10-22

申请人： Yan Zhang ,  Annette M. Brenner ,  Hubert A. Gasteiger ,  Steven G. Goebel ,  Glenn W. Skala

发明人： Yan Zhang ,  Annette M. Brenner ,  Hubert A. Gasteiger ,  Steven G. Goebel ,  Glenn W. Skala

IPC分类号： H01M8/02 ,  B01D47/00

CPC分类号： H01M8/04149 ,  B01D63/08 ,  B01D63/082 ,  B01D2325/20 ,  H01M2008/1095

摘要： A membrane humidifier for a fuel cell with a wet side plate having a plurality of flow channels formed therein and a dry side plate having a plurality of flow channels formed therein, the flow channels of the wet side plate adapted to facilitate a flow of a wet gas therethrough and the flow channels of said dry side plate adapted to facilitate a flow of a dry gas therethrough, wherein a pressure drop in the humidifier is minimized and a humidification of a proton exchange membrane in the fuel cell is optimized.

摘要翻译： 一种用于燃料电池的膜加湿器，其具有形成在其中的多个流动通道的湿侧板和形成有多个流动通道的干燥侧板，所述湿侧板的流动通道适于促进潮湿的流动 气体通过其中，并且所述干燥侧板的流动通道适于促进干燥气体流过其中，其中加湿器中的压降最小化并且优化燃料电池中的质子交换膜的加湿。

公开(公告)号：US07831237B2

公开(公告)日：2010-11-09

申请号：US11516470

申请日：2006-09-05

申请人： Rossano Passarella ,  William M. Stevens ,  Jayesh Sukumaran ,  Donald P. Wahlstrom ,  Yan Zhang

发明人： Rossano Passarella ,  William M. Stevens ,  Jayesh Sukumaran ,  Donald P. Wahlstrom ,  Yan Zhang

IPC分类号： H04M1/66

CPC分类号： H04L9/0844 ,  H04L61/2015 ,  H04L63/0428 ,  H04L63/062 ,  H04L63/0853 ,  H04L63/0869 ,  H04L2209/80 ,  H04W8/26 ,  H04W12/02 ,  H04W12/06 ,  H04W60/00 ,  H04W88/08 ,  H04W88/12 ,  H04W92/12

摘要： Providing mobile network security is disclosed. A first mobile network provider equipment registers using a secret data that is known to a registration entity with which the first mobile network provider equipment is configured to register and embodied in a physical device associated with the first mobile network provider equipment in a manner that enables the physical device to be used to perform a cryptographic function using the secret data but prevents the physical device from being used to provide the secret data as output. An encryption data usable to communicate securely with a second mobile network provider equipment over a packet data network is received from the registration entity.

摘要翻译： 提供移动网络安全性。 第一移动网络提供商设备使用被注册实体已知的秘密数据来注册，第一移动网络提供商设备通过该秘密数据被配置为以与第一移动网络提供商设备相关联的物理设备注册和实施， 用于使用秘密数据执行加密功能的物理设备，但防止物理设备被用于提供秘密数据作为输出。 从注册实体接收可用于通过分组数据网络与第二移动网络提供商设备安全通信的加密数据。

公开(公告)号：US07792530B2

公开(公告)日：2010-09-07

申请号：US11811895

申请日：2007-06-12

申请人： Ahmed Tariq ,  Elliott Hoole ,  Yan Zhang ,  Donald P. Wahlstrom ,  Jayesh Sukumaran

发明人： Ahmed Tariq ,  Elliott Hoole ,  Yan Zhang ,  Donald P. Wahlstrom ,  Jayesh Sukumaran

IPC分类号： H04W36/00

CPC分类号： H04W12/08 ,  H04L63/102 ,  H04W8/26 ,  H04W60/00 ,  H04W74/00 ,  H04W84/045 ,  H04W88/08

摘要： Facilitating use of a restricted base transceiver station is disclosed. To a first set of subscribers associated with a mobile network operator, access to a mobile network is provided via base transceiver stations associated with a first mobile network identifier associated with the mobile network operator but not via base transceiver stations associated with a second mobile network identifier associated with the mobile network operator. To each of a second set of subscribers associated with the mobile network operator, access to the mobile network is provided via a corresponding subset of a set of base transceiver stations associated with the second mobile network identifier, the subset including for each subscriber in the second set one or more base transceiver stations with respect to which that subscriber is an authorized user.

摘要翻译： 公开了有限的基站收发器的使用。 对于与移动网络运营商相关联的第一组订户，通过与与移动网络运营商相关联的第一移动网络标识符相关联的基站收发台提供对移动网络的接入，但不经由与第二移动网络标识符相关联的基站收发器 与移动网络运营商相关联。 对于与移动网络运营商相关联的第二组订户中的每一个，通过与第二移动网络标识符相关联的一组基站收发器站的相应子集提供对移动网络的接入，该子集包括第二移动网络中的每个用户 设置一个或多个基站收发台，该用户是该授权用户。

公开(公告)号：US07749632B2

公开(公告)日：2010-07-06

申请号：US11460367

申请日：2006-07-27

申请人： Yan Zhang ,  John C. Fagley

发明人： Yan Zhang ,  John C. Fagley

IPC分类号： H01M2/00 ,  H01M8/00

CPC分类号： H01M8/04029 ,  H01M8/0267 ,  H01M8/04223 ,  H01M8/04225 ,  H01M8/241 ,  H01M8/2483 ,  Y10T29/49002

摘要： An auxiliary coolant system, for a fuel cell stack system, includes a reversible coolant pump, a control valve, and plumbing lines. The pump enables the reversal of the coolant flow direction in the fuel cell stack system. The auxiliary coolant system is in parallel with the primary coolant system, and communicates with the primary coolant system via valves. During start-up, when coolant flow is from right-to-left through the fuel cell stack system, one valve of the primary coolant system will be partly open and control the amount of cold coolant make-up from the primary coolant system to the fuel cell stack while the valve of the auxiliary coolant system will be controlling the temperature differential between the inlet and outlet of the stack.

摘要翻译： 用于燃料电池堆系统的辅助冷却剂系统包括可逆冷却剂泵，控制阀和管线。 泵能够使燃料电池堆系统中的冷却剂流动方向反转。 辅助冷却剂系统与主冷却剂系统并联，并且通过阀与主冷却剂系统连通。 在启动过程中，当冷却剂从左到右通过燃料电池堆系统时，主冷却剂系统的一个阀将部分打开，并控制冷却液从主冷却剂系统到 燃料电池堆，而辅助冷却剂系统的阀门将控制堆叠的入口和出口之间的温差。

公开(公告)号：US20100116460A1

公开(公告)日：2010-05-13

申请号：US12615905

申请日：2009-11-10

申请人： Nels Jewell-Larsen ,  Kenneth A. Honer ,  Matt Schwiebert ,  Hongyu Ran ,  Piyush Savalia ,  Yan Zhang

发明人： Nels Jewell-Larsen ,  Kenneth A. Honer ,  Matt Schwiebert ,  Hongyu Ran ,  Piyush Savalia ,  Yan Zhang

IPC分类号： F24H9/02 ,  H02K44/02 ,  F28D15/00

CPC分类号： H02N11/006 ,  F04B19/006 ,  F28F2250/08 ,  G06F1/203

摘要： In thermal management systems that employ EHD devices to motivate flow of air through an enclosure, spatial distribution of a ventilation boundary may facilitate reductions in flow resistance by reducing average transit distance for cooling air from an inlet portion of the ventilation boundary to an outlet portion. Some thermal management systems described herein distribute a ventilation boundary over opposing surfaces, adjacent surfaces or even a single surface of an enclosure while providing a short, “U” shaped, “L” shaped or generally straight through flow path. In some cases, spatial distributions of the ventilation boundary facilitate or enable enclosure geometries for which conventional fan or blower ventilation would be impractical. In some cases, provision of multiple portions of the ventilation boundary may allow the thermal management system to tolerate blockage or occlusion of a subset of the inlet and/or outlet portions and, when at least some of such portions are non-contiguous spatially-distributed, tolerance to a single cause of blockage or occlusion is enhanced.

摘要翻译： 在采用EHD装置来激励空气流过外壳的热管理系统中，通风边界的空间分布可以通过减少从通风边界的入口部分到出口部分的冷却空气的平均运输距离来促进流动阻力的降低。 本文所述的一些热管理系统在相对表面，相邻表面或甚至单个外壳的表面上分配通气边界，同时提供短的“U”形“L”形或大致直的流动路径。 在某些情况下，通风边界的空间分布有助于或实现常规风扇或鼓风机通风不切实际的外壳几何形状。 在一些情况下，提供通风边界的多个部分可以允许热管理系统容忍入口和/或出口部分的子集的阻塞或闭塞，并且当这些部分中的至少一些是不连续的空间分布 对单一阻塞或闭塞原因的耐受性得到提高。

公开(公告)号：US20100094876A1

公开(公告)日：2010-04-15

申请号：US12529006

申请日：2008-02-27

申请人： Qing Huang ,  Yan Zhang

发明人： Qing Huang ,  Yan Zhang

IPC分类号： G06F7/10 ,  G06F17/30

CPC分类号： G06F17/30876

摘要： A method of searching and downloading mobile telephone file, a server of the locality domain of a mobile terminal receives a keyword information of a searching request, searches the resource in the mobile communication network, and returns the searched resource list to the mobile terminal, the mobile terminal receives data resource information selected by user according as the resource list, he mobile terminal sends the request of downloading the needed resource to the server of the locality domain, and the server of the domain of the mobile terminal sends the resource to the mobile terminal. An apparatus of searching and downloading mobile telephone lie is provided also, which includes a storage, a receiving mould, a sending mould, a request mould, and can also include a data base, a communication interface and a statistic mould. A system of searching and downloading mobile telephone file is provided also.

摘要翻译： 一种搜索和下载移动电话文件的方法，移动终端的位置域的服务器接收搜索请求的关键字信息，搜索移动通信网络中的资源，并将搜索的资源列表返回到移动终端， 移动终端根据资源列表接收用户选择的数据资源信息，移动终端向本地域的服务器发送下载所需资源的请求，移动终端域的服务器将资源发送给移动终端 终奌站。 还提供了一种搜索和下载移动电话的装置，其包括存储，接收模具，发送模具，请求模具，并且还可以包括数据库，通信接口和统计模具。 还提供了一种搜索和下载移动电话文件的系统。

公开(公告)号：US20100016965A1

公开(公告)日：2010-01-21

申请号：US12503307

申请日：2009-07-15

申请人： Xin Hong ,  Mutlu Karakelle ,  Xiaoxiao Zhang ,  Myoung-Taek Choi ,  Yan Zhang ,  Son Tran

发明人： Xin Hong ,  Mutlu Karakelle ,  Xiaoxiao Zhang ,  Myoung-Taek Choi ,  Yan Zhang ,  Son Tran

IPC分类号： A61F2/16

CPC分类号： A61F2/1613 ,  A61F2/1629 ,  A61F2/1645 ,  A61F2/1648 ,  G02C7/088

摘要： In one aspect, the present invention provides an intraocular lens (IOL), which comprises at least two optics disposed in tandem along an optical axis, and an accommodative mechanism that is coupled to at least one of the optics and is adapted to adjust a combined optical power of the optics in response to natural accommodative forces of an eye in which the optics are implanted so as to provide accommodation. At least one of the optics has a surface characterized by a first refractive region, a second refractive region and transition region therebetween, where an optical phase shift of incident light having a design wavelength (e.g., 550 nm) across the transition region corresponds to a non-integer fraction of that wavelength.

摘要翻译： 在一个方面，本发明提供了一种眼内透镜（IOL），其包括沿着光轴串联设置的至少两个光学器件，以及调节机构，其耦合到所述光学器件中的至少一个并且适于调整组合 响应于眼睛的自然调节力，光学器件的光学功率，其中植入光学器件以提供适应。 至少一个光学元件具有由第一折射区域，第二折射区域和它们之间的过渡区域表征的表面，其中穿过过渡区域的具有设计波长（例如，550nm）的入射光的光学相移对应于 该波长的非整数分数。

公开(公告)号：US07627841B2

公开(公告)日：2009-12-01

申请号：US11787108

申请日：2007-04-12

申请人： Ali Shakouri ,  Travis Kemper ,  Yan Zhang ,  Peyman Milanfar ,  Virginia Martin Hériz ,  Xi Wang

发明人： Ali Shakouri ,  Travis Kemper ,  Yan Zhang ,  Peyman Milanfar ,  Virginia Martin Hériz ,  Xi Wang

IPC分类号： G06F17/50 ,  H01L21/66

CPC分类号： G06Q10/04 ,  G06F17/5068 ,  G06F2217/78 ,  G06F2217/84

摘要： The temperature distribution associated with a design of an integrated circuit is calculated by convoluting a surface power usage represented by a power matrix with a heat spreading function. The heat spreading function may be calculated from a simulation of a point source on the integrated circuit using a finite element analysis model of the integrated circuit or other techniques. To account for spatial variations on the chip, the heat spreading function may be made dependent on position using a position scaling function. Steady-state or transient temperature distributions may be computed by using a steady-state or transient heat spreading function. A single heat spreading function may be convolved with various alternative power maps to efficiently calculate temperature distributions for different designs. In an inverse problem, one can calculate the power map from an empirically measured temperature distribution and a heat spreading function using various de-convolution techniques. While the forward problem is analogous to image blurring, the inverse problem is analogous to image restoration.

摘要翻译： 与集成电路的设计相关的温度分布通过对具有热扩散功能的功率矩阵表示的表面功率消耗进行卷积来计算。 可以使用集成电路的有限元分析模型或其他技术从集成电路上的点源的模拟来计算散热功能。 为了考虑芯片上的空间变化，可以使用位置缩放功能使散热功能取决于位置。 可以通过使用稳态或瞬态热扩散功能来计算稳态或瞬态温度分布。 单个散热功能可以与各种替代功率图进行卷积，以有效地计算不同设计的温度分布。 在逆问题中，可以使用各种去卷积技术从经验测量的温度分布和热扩散函数中计算功率图。 虽然前向问题类似于图像模糊，但是逆问题类似于图像恢复。

公开(公告)号：US07495772B2

公开(公告)日：2009-02-24

申请号：US11413119

申请日：2006-04-28

申请人： Yan Zhang ,  Kristie L. Cooper ,  Anbo Wang

发明人： Yan Zhang ,  Kristie L. Cooper ,  Anbo Wang

IPC分类号： G01B11/02 ,  G01B9/02 ,  G01B11/28

CPC分类号： G01B11/0675 ,  G01B2290/25 ,  G01N21/39 ,  G01N21/45 ,  G01N21/7746 ,  G01N2021/7773 ,  G01N2021/7779

摘要： A fiber optic sensor includes at least two Fabry-Perot (FP cavities) defined by at least three partially reflecting surfaces which individually and together are capable of generating different interference spectra which are affected by temperature. One of the FP cavities is formed at an end of the sensor and includes a surface which is capable of supporting a thin film, the optical thickness of which is to be measured. The other FP cavity between the lead-in fiber and the first FP cavity thus does not include the film and can thus independently provide highly accurate temperature information for calibrating the optical length of the second FP cavity and compensation for temperature effects on measurement of the thin film supported thereon, preferably by subtraction of a calibrated temperature-dependent change in optical length of the second FP cavity from the measurement made.

摘要翻译： 光纤传感器包括由至少三个部分反射表面限定的至少两个法布里 - 珀罗（FP空腔），该至少三个部分反射表面单独地和一起能够产生受温度影响的不同干涉光谱。 FP腔中的一个形成在传感器的端部，并且包括能够支撑其光学厚度被测量的薄膜的表面。 因此，引入光纤和第一FP腔之间的另一个FP腔不包括膜，因此可以独立地提供高精度的温度信息，用于校准第二FP腔的光学长度，并补偿温度对薄膜测量的影响 优选通过从所进行的测量中减去第二FP空腔的光学长度的校准温度依赖性变化来支撑其上的薄膜。