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1. 发明授权

US4943540A Method for selectively wet etching aluminum gallium arsenide 失效
标题翻译：选择性湿法蚀刻砷化铝镓的方法
公开(公告)号：US4943540A
公开(公告)日：1990-07-24
申请号：US290774
申请日：1988-12-28
申请人： Fan Ren , Nitin J. Shah
发明人： Fan Ren , Nitin J. Shah
IPC分类号： C23F1/16 , H01L21/304 , H01L21/306 , H01L21/308
CPC分类号： H01L21/3086 , H01L21/30612 , Y10S148/051 , Y10S148/056
摘要： A method for selectively etching higher aluminum concentration AlGaAs in the presence of lower aluminum concentration AlGaAs or GaAs, preferably at room temperature. The AlGaAs is first cleaned with a solution of NH.sub.4 OH and rinsed. The AlGaAs is then etched in a solution of HF. If photoresist is used on the AlGaAs, the photoresist may first be baked to increase the adhesion of the photoresist to the AlGaAs and to "toughen" the photoresist to reduce undercutting thereof. Agitation is applied to the AlGaAs or the etchant to assist in the uniform etching of the AlGaAs.

2. 发明授权

US08862747B2 Method and apparatus for tagging network traffic using extensible fields in message headers 有权
标题翻译：用于使用消息头中的可扩展字段标记网络流量的方法和装置
公开(公告)号：US08862747B2
公开(公告)日：2014-10-14
申请号：US12045693
申请日：2008-03-10
申请人： Nitin J. Shah , Jasminder S. Banga , Miten Sampat , Amul Patel
发明人： Nitin J. Shah , Jasminder S. Banga , Miten Sampat , Amul Patel
IPC分类号： G06F15/16 , H04L29/08 , H04W4/02
CPC分类号： G06Q30/0269 , G06Q2220/00 , H04L67/18 , H04L67/20 , H04L67/2804 , H04L67/306 , H04W4/02
摘要： Embodiments of a system and method of tagging network traffic with relevant user demographic and location information for facilitating the delivery of directed media are described. A tag processing module within a router device coupling a client computer to a destination site served by a server computer intercepts a request from a client computer to a server computer over a network. The tag processing module determines a unique device identifier corresponding to the client computer, generates a local user identifier for the client computer by performing a one-way hashing operation on the unique device identifier, derives demographic and location information for a user of the client computer, generates a request identifier associated with the intercepted request by encrypting the local user identifier, demographic information and geographic location information in an alphanumeric string, and embeds the alphanumeric string in an extensible field of a packet within the request to generate a tagged request identifier.
摘要翻译：描述了使用相关用户人口统计和位置信息来标记网络流量的系统和方法的实施例，以便于定向媒体的传递。将客户端计算机连接到由服务器计算机服务的目的站点的路由器设备内的标签处理模块通过网络截取从客户端计算机到服务器计算机的请求。标签处理模块确定与客户端计算机对应的唯一设备标识符，通过对唯一设备标识符执行单向散列操作来生成客户端计算机的本地用户标识符，为客户端计算机的用户导出人口统计信息和位置信息通过加密本地用户标识符，人口统计信息和字母数字字符串中的地理位置信息来生成与被截取的请求相关联的请求标识符，并将该字母数字字符串嵌入在请求内的分组的可扩展字段中，以生成标记的请求标识符。

3. 发明申请

US20100022272A1 METHOD AND APPARATUS FOR DISABLING THE RF FUNCTIONALITY OF A MULTI-FUNCTION WIRELESS COMMUNICATION DEVICE WHILE MAINTAINING ACCESS TO LOCAL FUNCTIONALITY 有权
标题翻译：用于在保持接入本地功能的情况下消除多功能无线通信设备的RF功能的方法和装置
公开(公告)号：US20100022272A1
公开(公告)日：2010-01-28
申请号：US12571372
申请日：2009-09-30
申请人： Nitin J. Shah
发明人： Nitin J. Shah
IPC分类号： H04M1/00
CPC分类号： H04W8/22 , H04W4/12 , H04W52/028 , Y02D70/23
摘要： A method and apparatus for disabling the communication functionality (i.e., disabling the transmission and/or reception of RF signals) of an integrated device, while still providing access to the local functionality of such device. A control and select function, such as a switch that is implemented by hardware or software or a combination thereof, is provided in an integrated device to allow the end user of the device to access the local data processing functionality of the device, even while the wireless communication functionality of such device is disabled.
摘要翻译：一种用于在仍然提供对这种设备的本地功能的访问的同时禁用集成设备的通信功能（即，禁用RF信号的发送和/或接收）的方法和装置。控制和选择功能，例如由硬件或软件实现的开关或其组合，被提供在集成设备中，以允许设备的最终用户访问设备的本地数据处理功能，即使在这种设备的无线通信功能被禁用。

4. 发明授权

US07171463B1 System and method for denoting and communicating with computer network mobile sites 失效
标题翻译：用于表示和与计算机网络移动站点通信的系统和方法
公开(公告)号：US07171463B1
公开(公告)日：2007-01-30
申请号：US09082044
申请日：1998-05-20
申请人： Nitin J. Shah
发明人： Nitin J. Shah
IPC分类号： G06F15/16 , H04Q7/20
CPC分类号： H04L61/1511 , H04L29/12066 , H04L67/1002 , H04L67/1034 , H04L2029/06054
摘要： A system for, and method of, denoting and communicating with a computer network site and a computer network incorporating the system or the method. In one embodiment, the system includes: (1) an address parser that makes a determination of whether the site is a mobile site from an address of the site and (2) a communications manager that manages communication with the site based on the determination.
摘要翻译：与计算机网络站点和包含该系统或方法的计算机网络的系统和方法，表示和通信。在一个实施例中，系统包括：（1）地址解析器，其从站点的地址确定站点是否是移动站点;以及（2）基于该确定来管理与站点的通信的通信管理器。

5. 发明授权

US07647070B2 Method and apparatus for disabling the RF functionality of a multi-function wireless communication device while maintaining access to local functionality 有权
标题翻译：用于在维持对本地功能的访问的同时禁用多功能无线通信设备的RF功能的方法和装置
公开(公告)号：US07647070B2
公开(公告)日：2010-01-12
申请号：US11496021
申请日：2006-07-28
申请人： Nitin J. Shah
发明人： Nitin J. Shah
IPC分类号： H04M1/00
CPC分类号： H04W8/22 , H04W4/12 , H04W52/028 , Y02D70/23
摘要： A method and apparatus for disabling the communication functionality (i.e., disabling the transmission and/or reception of RF signals) of an integrated device, while still providing access to the local functionality of such device. A control and select function, such as a switch that is implemented by hardware or software or a combination thereof, is provided in an integrated device to allow the end user of the device to access the local data processing functionality of the device, even while the wireless communication functionality of such device is disabled.
摘要翻译：一种用于在仍然提供对这种设备的本地功能的访问的同时禁用集成设备的通信功能（即，禁用RF信号的发送和/或接收）的方法和装置。控制和选择功能，例如由硬件或软件实现的开关或其组合，被提供在集成设备中，以允许设备的最终用户访问设备的本地数据处理功能，即使在这种设备的无线通信功能被禁用。

6. 发明授权

US07481350B1 Socket-welded pipe joint 失效
标题翻译：套管焊管接头
公开(公告)号：US07481350B1
公开(公告)日：2009-01-27
申请号：US11340266
申请日：2006-01-26
申请人： Nitin J. Shah
发明人： Nitin J. Shah
IPC分类号： B23K31/02
CPC分类号： B23K33/006 , F16L13/0209 , Y10T29/49428 , Y10T29/49968
摘要： A welded pipe joint having reduced internal stresses comprises a pipe, a socket fitting, and an annular weld. The end surface of the fitting is chamfered in a concave profile, so that the weld profile subtends an angle of from about 100 degrees to about 120 degrees, rather than the customary 90 degrees. The fitting and the pipe are welded together by applying, from outside the pipe, an annulus of added bead metal to the chamfered end surface of the fitting so as to surround the chamfered end surface, and fusing the base metal of the annular wall and pipe. The pipe has no dam or other protuberance to confine the bead of added metal. Prior to welding, the fitting may have an annular lip immediately surrounding the surface of the pipe and may also have a ring spaced from the lip. The ring may be integral with the fitting and spaced from the lip by thin, radially spaced metal bars or may be separate from the fitting.
摘要翻译：具有减小的内应力的焊接管接头包括管，插座接头和环形焊缝。配件的端面以凹形轮廓倒角，使得焊接轮廓对着约100度至约120度的角度，而不是常规的90度。将配件和管道焊接在一起，通过从管外部将附加的金属珠的环形部分安装到配件的倒角端面上，以便围绕倒角的端面，并将环形壁和管的基体金属熔合。管道没有坝或其他突起，限制添加金属的珠子。在焊接之前，配件可以具有立即围绕管的表面的环形唇缘，并且还可以具有与唇缘间隔开的环。环可以与配件成一体，并且通过薄的径向隔开的金属棒与唇缘间隔开，或者可以与配件分离。

7. 发明授权

US5390326A Local area network with fault detection and recovery 失效
标题翻译：具有故障检测和恢复的局域网
公开(公告)号：US5390326A
公开(公告)日：1995-02-14
申请号：US56221
申请日：1993-04-30
申请人： Nitin J. Shah
发明人： Nitin J. Shah
IPC分类号： G06F11/00 , G06F11/16 , H04L12/24 , H04L12/26 , H04L12/417
CPC分类号： H04L41/0654 , G06F11/2007 , H04L41/0677 , H04L43/0811 , H04L43/10 , G06F11/0757 , G06F11/076 , H04L12/26 , H04L12/417 , H04L43/00
摘要： A local area network having fault detection and recovery and a method for detecting and recovering from faults in a local area network are disclosed. The network has modules interconnected by a token bus implemented by a pair of redundant cable systems. All of the modules are agent modules and one of the modules also serves as a master module. Each agent module periodically transmits an agent heartbeat signal on each of its cables. Each module monitors all of the agent heartbeat signals from all of the other modules. When a fault is detected by a module, such as missed agent heartbeat signals from another module, the module applies agent rules to determine if and how the fault should be reported. The agent module reports the fault to the master module. The master module collects fault reports from the agent modules, applies a set of master rules to the agent fault reports, and generates a master failure report. The master module also initiates an appropriate network recovery action based upon the failure report generated. The master module periodically transmits a master heartbeat signal on the token bus which is received by the agent modules. The agent modules decode the master heartbeat signal to ensure that a master module is always present on the token bus.
摘要翻译：公开了一种具有故障检测和恢复的局域网以及用于从局域网故障中检测和恢复的方法。网络具有通过一对冗余电缆系统实现的令牌总线互连的模块。所有模块都是代理模块，其中一个模块也用作主模块。每个代理模块周期性地在其每个电缆上发送代理心跳信号。每个模块监视所有其他模块的所有代理心跳信号。当模块检测到故障，例如来自另一个模块的错过的代理心跳信号时，模块应用代理规则来确定是否以及如何报告故障。代理模块向主模块报告故障。主模块从代理模块收集故障报告，将一组主规则应用于代理故障报告，并生成主故障报告。主模块还根据生成的故障报告启动适当的网络恢复操作。主模块在由代理模块接收的令牌总线上周期性地发送主心跳信号。代理模块解码主心跳信号，以确保主模块总是存在于令牌总线上。

8. 发明授权

US08175642B2 Method and apparatus for disabling the RF functionality of a multi-function wireless communication device while maintaining access to local functionality 有权
标题翻译：用于在维持对本地功能的访问的同时禁用多功能无线通信设备的RF功能的方法和装置
公开(公告)号：US08175642B2
公开(公告)日：2012-05-08
申请号：US13209813
申请日：2011-08-15
申请人： Nitin J. Shah
发明人： Nitin J. Shah
IPC分类号： H04M1/00
CPC分类号： H04W8/22 , H04W4/12 , H04W52/028 , Y02D70/23
摘要： A method and apparatus for disabling the communication functionality (i.e., disabling the transmission and/or reception of RF signals) of an integrated device, while still providing access to the local functionality of such device. A control and select function, such as a switch that is implemented by hardware or software or a combination thereof, is provided in an integrated device to allow the end user of the device to access the local data processing functionality of the device, even while the wireless communication functionality of such device is disabled.
摘要翻译：一种用于在仍然提供对这种设备的本地功能的访问的同时禁用集成设备的通信功能（即，禁用RF信号的发送和/或接收）的方法和装置。控制和选择功能，例如由硬件或软件实现的开关或其组合，被提供在集成设备中，以允许设备的最终用户访问设备的本地数据处理功能，即使在这种设备的无线通信功能被禁用。

9. 发明申请

US20100169803A1 Method and System for Implementing User Generated Preferences in a Communication System 审中-公开
标题翻译：在通信系统中实现用户生成的首选项的方法和系统
公开(公告)号：US20100169803A1
公开(公告)日：2010-07-01
申请号：US12632766
申请日：2009-12-07
申请人： Elizabeth Mazzei , Deept Kumar , Jasminder Banga , Nitin J. Shah
发明人： Elizabeth Mazzei , Deept Kumar , Jasminder Banga , Nitin J. Shah
IPC分类号： G06F3/048
CPC分类号： G06Q30/0203 , G06F3/048 , G06Q30/02
摘要： Embodiments of a distributed network system that implements a user-generated preferences (UGP) method to obtain meaningful data regarding user choices and profile data are described. The UGP process is implemented as an interactive application used to understand and segment internet users through graphical question and answer methodology. Over time as internet users participate and interact with the application more preferences are discovered which creates a silo, or profile, of information unique to each user. The interactive question and answer structure is directed to consumer users who are accessing specific websites or browsing the Internet. The UGP process provides the ability for a content provider to engage the user at several different times during the web browsing session, each in a slightly different way, but each in an equivalently engaging way.
摘要翻译：描述实现用户生成的偏好（UGP）方法以获得关于用户选择和简档数据的有意义的数据的分布式网络系统的实施例。 UGP过程被实现为用于通过图形问答方法理解和分割互联网用户的交互式应用。随着互联网用户参与并与应用程序交互，随着时间的推移，更多的偏好被发现，其创建了每个用户唯一的信息的仓库或简档。交互式问答结构针对访问特定网站或浏览互联网的消费者用户。 UGP进程提供内容提供商在网络浏览会话期间在几个不同的时间使用户的能力，每个以稍微不同的方式，但是每个以等同的方式。

10. 发明申请

US20080255944A1 Campaign Management Platform for Network-Based Online Advertising and Directed Media Transmission System 审中-公开
标题翻译：基于网络的在线广告和定向媒体传输系统的运动管理平台
公开(公告)号：US20080255944A1
公开(公告)日：2008-10-16
申请号：US12060007
申请日：2008-03-31
申请人： Nitin J. Shah , Jasminder S. Banga
发明人： Nitin J. Shah , Jasminder S. Banga
IPC分类号： G06Q30/00
CPC分类号： G06Q30/02 , G06Q30/0248 , G06Q30/0267 , G06Q30/0277 , H04L67/22 , H04L67/306
摘要： Embodiments of a system and method for managing multi-media advertising campaigns across multiple online and offline media sources are described. A durable network identifier is associated with a client device that is used to access an advertising network. The durable identifier comprises an alphanumeric tag associated with network traffic transmitted through routing devices of the network. The durable identifier indexes relevant user demographic and client device information for facilitating the delivery of directed media within the advertising network and is embedded within requests sent from the client computer to a target server computer over a network. A campaign management platform processes certain user metrics provided by the tag processing service and supplements this information with certain extrinsic data. Analysis processes determine behavioral or contextual targeting, as well as user response to ad messages.
摘要翻译：描述了用于管理多个在线和离线媒体源的多媒体广告活动的系统和方法的实施例。持久的网络标识符与用于访问广告网络的客户端设备相关联。持久标识符包括与通过网络的路由设备传输的网络流量相关联的字母数字标签。持久标识符索引相关的用户人口统计信息和客户端设备信息，以便于在广告网络内传送有向媒体，并且被嵌入在通过网络从客户端计算机发送到目标服务器计算机的请求中。活动管理平台处理由标签处理服务提供的特定用户度量，并用某些外在数据补充该信息。分析过程确定行为或内容相关定位，以及用户对广告消息的响应。

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