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1. 发明申请

WO2012125722A1 WAVELENGTH SELECTIVE SWITCH 审中-公开
标题翻译：波长选择开关
公开(公告)号：WO2012125722A1
公开(公告)日：2012-09-20
申请号：PCT/US2012/029074
申请日：2012-03-14
申请人： OCLARO TECHNOLOGY LIMITED , SHARMA, Manish , COHEN, Gil
发明人： SHARMA, Manish , COHEN, Gil
IPC分类号： G02B6/26
CPC分类号： G02B26/02 , G02B6/3512 , G02B6/3542 , G02B6/3556 , G02B6/356
摘要： An optical switching device has multiple input ports and multiple output ports and is capable of switching a wavelength component from any of the input ports to any of the output ports. The optical switching device is configured with beam steering arrays that are controlled to provide the switching from any of the input ports to any of the output ports. The beam steering arrays may be microelectromechanical (MEMS) mirror arrays or liquid-crystal on silicon (LCOS) panels. In addition, an array of beam-polarizing liquid-crystal elements provides wavelength-independent attenuation.
摘要翻译：光交换设备具有多个输入端口和多个输出端口，并且能够将波长分量从任何输入端口切换到任何输出端口。光学开关装置配置有光束导向阵列，其被控制以提供从任何输入端口到任何输出端口的切换。光束导向阵列可以是微机电（MEMS）反射镜阵列或者硅液晶（LCOS）面板。此外，光束偏振液晶元件的阵列提供波长无关的衰减。

2. 发明申请

WO2013025630A1 EMBEDDED OPTICAL TIME DOMAIN REFLECTOMETER FOR OPTICALLY AMPLIFIED LINKS 审中-公开
标题翻译：嵌入式光时域反射仪用于光放大连接
公开(公告)号：WO2013025630A1
公开(公告)日：2013-02-21
申请号：PCT/US2012/050625
申请日：2012-08-13
申请人： OCLARO TECHNOLOGY LIMITED , MCCLEAN, Ian , SHARMA, Manish
发明人： MCCLEAN, Ian , SHARMA, Manish
IPC分类号： H04B10/08
CPC分类号： H04B10/071 , G01M11/3145 , G01M11/3154
摘要： Fiber-optic communications systems are provided for optical communications networks. Fiber-optic communications links may be provided that use spans of transmission fiber to carry optical data signals on wavelength-division-multiplexing channels at different wavelengths between nodes. An apparatus and method are disclosed to use one optical light source per node to perform OTDR and LCV to satisfy safety concerns and accelerate the verification of the integrity of optical fiber links, before the application of high Raman laser powered light sources to a fiber link. A system using only one receiver per node is also disclosed.
摘要翻译：为光通信网络提供光纤通信系统。可以提供光纤通信链路，其使用传输光纤的跨段在节点之间的不同波长的波分复用信道上承载光数据信号。公开了一种装置和方法，在将高拉曼激光供电的光源应用于光纤链路之前，每个节点使用一个光学光源来执行OTDR和LCV以满足安全性问题并加速光纤链路完整性的验证。还公开了每个节点仅使用一个接收机的系统。

3. 发明申请

WO2013067360A1 DUAL PATH WAVELENGTH SELECTIVE SWITCH 审中-公开
标题翻译：双路波长选择开关
公开(公告)号：WO2013067360A1
公开(公告)日：2013-05-10
申请号：PCT/US2012/063337
申请日：2012-11-02
申请人： OCLARO TECHNOLOGY LIMITED , HOMA, Jonathan D. , SHARMA, Manish
发明人： HOMA, Jonathan D. , SHARMA, Manish
IPC分类号： G02B6/26
CPC分类号： H04J14/0212 , H04J14/0216 , H04J14/0217 , H04J14/0221 , H04Q11/0005 , H04Q2011/0026 , H04Q2011/0035
摘要： An optical switching device with a switch-and-select architecture uses a single multi-port optical channel router, such as a wavelength selective switch, as a bidirectional switching device. The optical switching device includes the multi-port optical channel router and optical circulators coupled to the input/output ports of the multi-port optical channel router. The optical circulators couple one or more output ports and one or more input ports of the optical switching device to the input/output ports of the optical channel router so that the optical channel router provides symmetric, bi-directional switching at an optical network node.
摘要翻译：具有开关选择架构的光交换设备使用诸如波长选择开关的单个多端口光通道路由器作为双向交换设备。光交换设备包括耦合到多端口光通道路由器的输入/输出端口的多端口光通道路由器和光循环器。光循环器将光交换设备的一个或多个输出端口和一个或多个输入端口耦合到光信道路由器的输入/输出端口，使得光信道路由器在光网络节点处提供对称的双向交换。

4. 发明申请

WO2014001823A2 METHOD AND APPARATUS FOR DETERMINING OPTICAL FIBRE CHARACTERISTICS 审中-公开
标题翻译：确定光纤特性的方法和设备
公开(公告)号：WO2014001823A2
公开(公告)日：2014-01-03
申请号：PCT/GB2013/051741
申请日：2013-07-01
申请人： OCLARO TECHNOLOGY LIMITED
发明人： MCCLEAN, Ian Peter , SHARMA, Manish
CPC分类号： H01S3/1305 , G01M11/30 , G01M11/33 , G01M11/338 , H01S3/06754 , H01S3/094003 , H01S3/094038 , H01S3/094046 , H01S3/094076 , H01S3/094096 , H01S3/302 , H04B10/0797
摘要： An optical amplifier assembly for determining a parameter of an optical fibre configured to amplify an optical signal being propagated therethrough, the assembly comprising: at least one amplifier pump light source assembly configured to transmit light at a plurality of wavelengths into the optical fibre; a receiver configured to receive light that has propagated through at least part of the optical fibre; and a processor configured to determine the parameter of the optical fibre based on the received light.
摘要翻译：一种用于确定光纤的参数的光学放大器组件，所述光学放大器组件被配置为放大正在传播的光学信号，所述组件包括：至少一个放大器泵浦光源组件，所述至少一个放大器泵浦光源组件被配置为以多个波长进入光纤; 接收器，被配置为接收已经传播通过光纤的至少一部分的光; 以及处理器，被配置为基于接收到的光来确定光纤的参数。

5. 发明申请

WO2009105788A2 IMPROVING THE PERFORMANCE OF SIGNATURE BASED DIAGNOSIS FOR LOGIC BIST 审中-公开
标题翻译：改进基于签名的LOGIC BIST诊断的性能
公开(公告)号：WO2009105788A2
公开(公告)日：2009-08-27
申请号：PCT/US2009/034933
申请日：2009-02-23
申请人： MENTOR GRAPHICS CORPORATION , CHENG, Wu-tung , SHARMA, Manish , RINDERKNECHT, Thomas, H.
发明人： CHENG, Wu-tung , SHARMA, Manish , RINDERKNECHT, Thomas, H.
IPC分类号： G01R31/3185
CPC分类号： G06F11/277 , G01R31/318547
摘要： Techniques are disclosed for reducing the set of initial candidates in signature based diagnosis methodology. These techniques are based on a unique way of making optimum use of information from logic back-cone tracing along with equations that describe the test response compactor.
摘要翻译：公开了用于减少基于签名的诊断方法中的初始候选者的集合的技术。这些技术基于一种独特的方式，从逻辑后锥跟踪中最佳地利用信息以及描述测试响应压实器的方程式。

6. 发明申请

WO2009048912A1 ONE-GOOD-PAIR OPERATION IN DUAL-PAIR MODE 审中-公开
标题翻译：双对偶模式中的一对对手操作
公开(公告)号：WO2009048912A1
公开(公告)日：2009-04-16
申请号：PCT/US2008/079144
申请日：2008-10-08
申请人： ADC DSL SYSTEMS, INC. , XINKUAN, Zhou , POWERS, Clifton , ANNE, Laxman , SHARMA, Manish , POLLAND, Joe
发明人： XINKUAN, Zhou , POWERS, Clifton , ANNE, Laxman , SHARMA, Manish , POLLAND, Joe
IPC分类号： H04L12/43 , H04L12/26 , H04B3/46
CPC分类号： H04M11/062
摘要： A communication system comprising at least one communication unit. Each communication unit includes an interface port, a first-digital-subscriber-line port, a second-digital-subscriber-line port, and a central processing unit. The central processing unit is communicatively coupled to receive information indicative of the operability of the first-digital-subscriber-line port and the second-digital-subscriber-line port. The at least one communication unit is implemented on the physical layer in single-pair mode. The at least one communication unit is configured to switch from sending timeslots in dual-pair mode to sending timeslots in 1+1 protection mode when communication on one of the first-digital-subscriber-line port and the second-digital-subscriber-line port fails.
摘要翻译：一种通信系统，包括至少一个通信单元。每个通信单元包括接口端口，第一数字用户线路端口，第二数字用户线路端口和中央处理单元。中央处理单元通信地耦合以接收指示第一数字用户线路端口和第二数字用户线路端口的可操作性的信息。至少一个通信单元以单对模式在物理层上实现。所述至少一个通信单元被配置为当在所述第一数字用户线路端口和所述第二数字用户线路之一上进行通信时，以双对模式的发送时隙切换到发送时隙在1 + 1保护模式端口失败。

7. 发明申请

WO2008030826A3 IMPROVED KEYBOARDS HAVING MULTIPLE GROUPS OF KEYS IN THE MANAGEMENT OF A PROCESS CONTROL PLANT 审中-公开
公开(公告)号：WO2008030826A3
公开(公告)日：2008-03-13
申请号：PCT/US2007/077567
申请日：2007-09-05
申请人： HONEYWELL INTERNATIONAL INC. , SHARMA, Ashish , SHARMA, Manish , RAJAGOPAL, Srinivasan , RAMESH, Rajesh , JOSEPH, Benoy
发明人： SHARMA, Ashish , SHARMA, Manish , RAJAGOPAL, Srinivasan , RAMESH, Rajesh , JOSEPH, Benoy
IPC分类号： G05B19/10 , G06F3/023
摘要： A parallel operation keyboard (POK) which enables a user to provide multiple inputs simultaneously in managing a process control plant. A lock is provided to disable such simultaneous inputs. In an embodiment, multiple groups of keys are provided, with each group of keys being operable independently to modify the parameter value of a corresponding control loop. A network management station (NMS) and a server are designed to provide a suitable interface. In one implementation, each group of keys contains four keys respectively specifying increasing the parameter value, decreasing the parameter value, manual mode (in which the present level of the variable is controlled by the increase/decrease keys) and normal mode (in which the set point, i.e., the desired value, for the variable is controlled).

8. 发明申请

WO2006085917A2 A METHOD OF FABRICATING A NANO-WIRE 审中-公开
标题翻译：一种制造纳米线的方法
公开(公告)号：WO2006085917A2
公开(公告)日：2006-08-17
申请号：PCT/US2005/020252
申请日：2005-06-07
申请人： HEWLETT-PACKARD DEVELOPMENT COMPANY, L.P. , SHARMA, Manish , LAM, Si-ty
发明人： SHARMA, Manish , LAM, Si-ty
IPC分类号： B81C1/00
CPC分类号： H01J1/304 , B82Y10/00 , H01J9/025 , H01J31/123 , H01J2201/30469
摘要： The present invention provides a method of fabricating a nano-wire (108, 208) from a substrate (100, 300). The method includes the step of etching the substrate to form a wire (106, 306) that projects from a surface of the etched substrate (100, 300). The wire (106, 306) has a predetermined thickness. The method also includes the step of exposing side surface portions of the wire (106, 306) to a reactive gas to react material of the side portions with the reactive gas and form a reaction product. The method further includes the step of removing the reaction product to thin the wire (106, 306) below the predetermined thickness.
摘要翻译：本发明提供了一种由衬底（100,300）制造纳米线（108,208）的方法。该方法包括蚀刻衬底以形成从蚀刻衬底（100,300）的表面突出的导线（106,306）的步骤。导线（106,306）具有预定的厚度。该方法还包括将导线（106,306）的侧表面部分暴露于反应性气体以使侧部的材料与反应性气体反应并形成反应产物的步骤。该方法还包括除去反应产物以使导线（106,306）变薄到预定厚度以下的步骤。

9. 发明申请

WO2005091339A2 SEMICONDUCTOR STRUCTURE 审中-公开
标题翻译：制造半导体结构的方法
公开(公告)号：WO2005091339A2
公开(公告)日：2005-09-29
申请号：PCT/US2005/008038
申请日：2005-03-14
申请人： HEWLETT-PACKARD DEVELOPMENT COMPANY, L.P. , SHARMA, Manish
发明人： SHARMA, Manish
IPC分类号： H01L21/00
CPC分类号： H01L21/32137 , H01L21/30604 , H01L21/3065 , H01L21/32134
摘要： A semiconductor structure is fabricated by etching semiconductor material (100) to form one or more recesses (200) having side walls. The semiconductor material on the side walls is then reacted to form an oxide (302) of the semiconductor material. This oxide may be then selectively removed from the side walls of the recess(es). This leads to a semiconductor structure (400) having a high aspect ratio which is defined as the depth of the recess(es) divided by the width of the semiconductor material between the recess(es).
摘要翻译：通过蚀刻半导体材料（100）以形成具有侧壁的一个或多个凹槽来制造半导体结构。然后使侧壁上的半导体材料反应以形成半导体材料的氧化物（302）。然后可以从凹部的侧壁选择性地去除该氧化物。这导致具有高纵横比的半导体结构，其被定义为凹陷的深度除以凹部之间的半导体材料的宽度。

10. 发明申请

WO2009048897A1 APPARATUS AND METHOD FOR DYNAMICALLY DETECTING IMPROPER CONFIGURATION DATA PROVIDED IN A NETWORK 审中-公开
标题翻译：用于动态检测网络中提供的不重要配置数据的装置和方法
公开(公告)号：WO2009048897A1
公开(公告)日：2009-04-16
申请号：PCT/US2008/079123
申请日：2008-10-08
申请人： HONEYWELL INTERNATIONAL INC. , MASSEY, W. Russell , SHARMA, Manish , KAMPPARI, Olavi A.
发明人： SHARMA, Manish , KAMPPARI, Olavi A.
IPC分类号： H04L12/26 , H04L12/24 , G06F19/00
CPC分类号： H04L41/06 , H04L41/0866
摘要： A system (such as a process control system or communication system) includes one or more sources of configuration data (such as one or more BootP or DHCP servers (126)). A testing mechanism (128) transmits one or more requests for configuration data over a network. One or more sources of configuration data may respond to the requests, such as by providing configuration data (like IP addresses or NTP parameters) to the testing mechanism. The testing mechanism uses the response(s) to identify problems with the sources of configuration data. For example, if responses are received from multiple sources of configuration data, the testing mechanism could generate a notification indicating that a problem exists when the responses contain inconsistent configuration data. Also, if no responses are received, the testing mechanism could generate a notification indicating that a problem exists since no configuration data has been received. Any other or additional problems could also be detected.
摘要翻译：系统（例如过程控制系统或通信系统）包括一个或多个配置数据源（诸如一个或多个BootP或DHCP服务器（126））。测试机制（128）通过网络发送配置数据的一个或多个请求。一个或多个配置数据源可以响应请求，例如通过向测试机制提供配置数据（如IP地址或NTP参数）。测试机制使用响应来识别配置数据源的问题。例如，如果从多个配置数据源接收到响应，则当响应包含不一致的配置数据时，测试机制可以生成指示存在问题的通知。另外，如果没有接收到响应，则测试机制可以产生一个通知，指示问题存在，因为没有收到配置数据。还可以检测到任何其他或其他问题。

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