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41. 发明授权

US06221258B1 Method and apparatus for acoustically driven media filtration 失效
标题翻译：用于声驱动介质过滤的方法和装置
公开(公告)号：US06221258B1
公开(公告)日：2001-04-24
申请号：US08861277
申请日：1997-05-21
申请人： Donald L. Feke , Sanjay Gupta , Zenon Mandralis
发明人： Donald L. Feke , Sanjay Gupta , Zenon Mandralis
IPC分类号： B01D3700
CPC分类号： B01D21/283 , B01D21/0012 , B01D24/16 , B01D24/305 , B01D24/4631 , B01D24/4853
摘要： A method and apparatus for acoustically enhanced particle separation uses a chamber through which flows a fluid containing particles to be separated. A porous medium is disposed within the chamber. A transducer mounted on one wall of the chamber is powered to impose on the porous medium an acoustic field that is resonant to the chamber when filled with the fluid. Under the influence of the resonant acoustic field, the porous medium is able to trap particles substantially smaller than the average pore size of the medium. When the acoustic field is deactivated, the flowing fluid flushes the trapped particles from the porous medium and regenerates the medium. A collection circuit for harvesting the particles flushed from the porous medium is disclosed. Aluminum mesh, polyester foam, and unconsolidated glass beads are disclosed as porous media.
摘要翻译：用于声学增强的颗粒分离的方法和装置使用一个室，通过该室流动含有颗粒的流体被分离。多孔介质设置在室内。安装在室的一个壁上的传感器被供电以在多孔介质上施加当填充有流体时与腔共振的声场。在共振声场的影响下，多孔介质能够捕获明显小于介质平均孔径的颗粒。当声场失效时，流动的流体从多孔介质中冲洗捕获的颗粒并再生介质。公开了一种用于收集从多孔介质冲洗的颗粒的收集电路。公开了铝网，聚酯泡沫和未固结的玻璃珠作为多孔介质。

42. 发明授权

US5818872A Timing offset error extraction method and apparatus 失效
标题翻译：定时偏移误差提取方法及装置
公开(公告)号：US5818872A
公开(公告)日：1998-10-06
申请号：US778729
申请日：1996-12-31
申请人： Sanjay Gupta
发明人： Sanjay Gupta
IPC分类号： H04L7/027 , H04L7/04 , H04L7/08 , H04B1/10
CPC分类号： H04L7/027 , H04L7/046 , H04L7/08
摘要： A periodic training signal is transmitted over a communications channel from a transmitter to a receiver. At the receiver, a spectrum estimation module is used to measure the spectrum of a set of uncorrected samples of the periodic training signal. The spectrum estimate is available at a discrete frequency spacing of an integer fraction (L>1) of the frequency spacing of the set of samples of the periodic training signal. A timing offset estimation module is then used to measure the ppm offset between the local and remote crystals. The timing offset estimation module runs in parallel with the spectrum estimation module. The spectrum estimate is convolved with the DFT of a periodic ramp function and the result squared to product an error spectrum. The error spectrum represents the error induced by differences between timing in the transmitter and receiver clock. The error spectrum is subtracted from the estimated spectrum to produce a corrected spectrum. The corrected spectrum may be used to generate an SNR spectrum to characterize the communications channel.
摘要翻译：周期性训练信号通过通信信道从发射机发射到接收机。在接收机处，频谱估计模块用于测量周期性训练信号的一组未校正样本的频谱。频谱估计可以在周期训练信号的采样集合的频率间隔的整数分数（L> 1）的离散频率间隔上获得。然后使用定时偏移估计模块来测量本地和远程晶体之间的ppm偏移。定时偏移估计模块与频谱估计模块并行运行。频谱估计与周期性斜坡函数的DFT进行卷积，结果平方以产生误差谱。误差谱表示由发射机和接收机时钟之间的定时差引起的误差。从估计的频谱中减去误差谱，以产生校正的频谱。可以使用校正的频谱来产生用于表征通信信道的SNR频谱。

43. 发明申请

US20210299120A1 QUINOLINE DERIVATIVES WITH OTHER ANTI-VIRAL AGENTS 有权
公开(公告)号：US20210299120A1
公开(公告)日：2021-09-30
申请号：US17217270
申请日：2021-03-30
申请人： Sanjay Gupta
发明人： Sanjay Gupta
IPC分类号： A61K31/49 , A41D13/11 , A61K31/4706 , A61K9/00 , A61K45/06
摘要： Compositions and methods for the treatment or prophylaxis of viral and other infections (e.g., coronavirus) are provided. The compositions typically comprise a quinoline derivative and an additional anti-viral agent. Incorporations of these agents into fabrics for use as filtration devices which forestall infection is also disclosed.

44. 发明申请

US20150058226A1 TOKEN FOR SHORT RANGE RF TRANSACTION NOTIFICATION 审中-公开
标题翻译： TOKEN FOR短距离RF交易通知
公开(公告)号：US20150058226A1
公开(公告)日：2015-02-26
申请号：US14010212
申请日：2013-08-26
申请人： Sanjay Gupta , Stephen E. Bell
发明人： Sanjay Gupta , Stephen E. Bell
IPC分类号： G06Q20/36 , G06Q20/32 , G06Q20/38
CPC分类号： G06Q20/367 , G06K19/0716 , G06K19/0723 , G06Q20/327 , G06Q20/38215 , G06Q30/0284
摘要： A token has an antenna and a short-range RF receiver to receive wireless receive bursts comprising receive protocol overhead and transaction credentials. A parsing circuit selects a subset of the transaction credentials including a duration of an associated transaction. A credentials memory holds at least the subset of the transaction credentials for the duration of the transaction. A display and/or short-range RF transmitter notifies a transaction notification indicative of the subset of the transaction credentials held in the credentials memory. The short-range RF transmitter transmits wireless transmit bursts in a burst data length shorter than a burst data length of the receive bursts. The wireless receive bursts can have control data and the parsing circuit selects the subset based on instructions in the control data. A display on a vehicle can render the subset of the transaction credentials for the duration of the associated transaction.
摘要翻译：令牌具有天线和短距离RF接收器，用于接收包括接收协议开销和事务凭证的无线接收突发。解析电路选择事务凭证的子集，包括关联事务的持续时间。凭证内存在交易期间至少保存事务凭证的子集。显示器和/或短距离射频发射器通知指示保存在凭证存储器中的事务凭证的子集的事务通知。短距离RF发射机以比接收脉冲串的突发数据长度短的突发数据长度发射无线发射脉冲串。无线接收突发可以具有控制数据，并且解析电路基于控制数据中的指令来选择子集。车辆上的显示器可以在相关联的交易的持续时间内呈现交易凭证的子集。

45. 发明授权

US08738593B2 Method and apparatus for reducing index sizes and increasing performance of non-relational databases 有权
标题翻译：减少非关系数据库的索引大小和提高性能的方法和设备
公开(公告)号：US08738593B2
公开(公告)日：2014-05-27
申请号：US11763265
申请日：2007-06-14
申请人： Sanjay Gupta
发明人： Sanjay Gupta
IPC分类号： G06F17/30
CPC分类号： G06F17/30589 , Y10S707/99937 , Y10S707/99953
摘要： A method for increasing performance of non-relational databases with reduction in view index sizes is provided. One or more user views are provided in addition to the master view having all hierarchical/categorized data. User views are created having a subset of this hierarchical/categorized data that significantly reduces index size and improves performance. The indexes of the user view are associated with the indexes of the master view. This method improves view caching by dividing view cache into partitions based on the types of view, each with different priorities and management techniques. The master view may have a higher priority and may be used by servers while the user view may have lower priorities and may be used by users and client applications. In this way, legacy non-relational databases may continue to be suitably maintained with acceptable performance and avoiding potential cost and risk of migrating to a relational database.
摘要翻译：提供了一种提高非关系数据库性能的方法，减少视图索引大小。除了具有所有层次/分类数据的主视图之外，还提供一个或多个用户视图。创建具有该分层/分类数据的子集的用户视图，显着减少索引大小并提高性能。用户视图的索引与主视图的索引相关联。该方法通过将视图缓存分为基于视图的类型（每个具有不同的优先级和管理技术）而将视图缓存分割成分区，从而改进视图缓存。主视图可能具有较高的优先级，并且可能被服务器使用，而用户视图可能具有较低的优先级，并且可被用户和客户端应用使用。以这种方式，传统的非关系数据库可能会继续适当地保持具有可接受的性能，并避免迁移到关系数据库的潜在成本和风险。

46. 发明授权

US08650518B2 Method and apparatus for rule-based automatic layout parasitic extraction in a multi-technology environment 失效
标题翻译：在多技术环境中基于规则的自动布局寄生提取的方法和装置
公开(公告)号：US08650518B2
公开(公告)日：2014-02-11
申请号：US12684157
申请日：2010-01-08
申请人： Utpal Bhattacharya , Sanjay Gupta , Tarun Beri , Mohd Vaseem
发明人： Utpal Bhattacharya , Sanjay Gupta , Tarun Beri , Mohd Vaseem
IPC分类号： G06F17/50
CPC分类号： G06F17/5081 , G06F17/5036
摘要： A system for extracting a layout from an object in a fabric includes means for providing fabric data to a rule-based layout extraction engine; means for maintaining a layout extraction rule to select a layout object from the fabric data; means for maintaining a binding rule to bind the layout object to a solver; means for maintaining a boundary rule to specify a boundary condition for a solver; and means for executing the solver on the layout object to generate a model of the object.
摘要翻译：用于从结构中的对象提取布局的系统包括用于向基于规则的布局提取引擎提供结构数据的装置; 用于维护布局提取规则以从所述织物数据中选择布局对象的装置; 用于维护绑定规则以将布局对象绑定到求解器的装置; 用于维护边界规则以指定解算器的边界条件的手段; 以及用于在所述布局对象上执行所述求解器以生成所述对象的模型的装置。

47. 发明授权

US08520589B2 Mobile device and method for intelligently communicating data generated thereby over short-range, unlicensed wireless networks and wide area wireless networks 有权
公开(公告)号：US08520589B2
公开(公告)日：2013-08-27
申请号：US12154009
申请日：2008-05-19
申请人： Yogesh Bhatt , Sanjay Gupta
发明人： Yogesh Bhatt , Sanjay Gupta
IPC分类号： H04W4/00
CPC分类号： H04W48/18 , H04W80/12 , H04W88/06
摘要： A mobile device is provisionable for service on a wireless wide area network (WWAN) operated by a licensed network operator and is further operable on at least one shorter-range, unlicensed wireless network (UWN). The mobile device stores applications that generate data when executed, including at least one application that generates data for communication over the WWAN. The mobile device executes a stored application and classifies data generated by the executed application into one of at least two categories based upon a domain of a target network to which the data is to be sent. A first category relates to data requiring communication at least partially over the WWAN and a second category relates to data not requiring communication over the WWAN. The mobile device establishes communication with a target device in the target network over at least the UWN based upon classification of the data generated by the executed application.

48. 发明授权

US08516411B2 Register transfer level design compilation advisor 有权
标题翻译：注册转移级设计汇编顾问
公开(公告)号：US08516411B2
公开(公告)日：2013-08-20
申请号：US13017929
申请日：2011-01-31
申请人： Sanjay Gupta , Charles W. Selvidge , Praveen Shukla
发明人： Sanjay Gupta , Charles W. Selvidge , Praveen Shukla
IPC分类号： G06F9/45 , G06F17/50
CPC分类号： G06F17/505 , G06F17/5027
摘要： Techniques and tool for selecting compilation parameter values for compiling a first description of a circuit design, such as a register transfer language description, into a second description of the circuit design, such as a model description for implementation with an emulator are provided. According to various examples of the invention, a compilation tool “elaborates” the first description of the circuit design into a third description for the circuit design. Typically, the third description or “elaboration” will cross one or more hierarchical boundaries represented in the first description of the circuit design, so that the elaboration will represent at least a portion of two or more hierarchical modules in the first description design according to a non-hierarchical or “flat” manner. Also, with some implementations of the invention, the elaboration may include only a simple representation of a corresponding portion of the circuit design.
摘要翻译：提供了用于选择编译参数值的技术和工具，用于将诸如寄存器传送语言描述的电路设计的第一描述编译成电路设计的第二描述，诸如用于用仿真器实现的模型描述。根据本发明的各种示例，编译工具将电路设计的第一描述“详细说明”为电路设计的第三描述。通常，第三描述或“阐述”将跨越在电路设计的第一描述中表示的一个或多个分层边界，使得该阐述将表示第一描述设计中的两个或多个分级模块的至少一部分，根据非等级或“平”的方式。而且，利用本发明的一些实施方案，该阐述可以仅包括电路设计的对应部分的简单表示。

49. 发明授权

US08324770B2 Electric motor apparatus 有权
标题翻译：电动马达装置
公开(公告)号：US08324770B2
公开(公告)日：2012-12-04
申请号：US12847318
申请日：2010-07-30
申请人： Sanjay Gupta , Ragidimilli Venkata Bahaskara Sreeramachandra Murty , Ravi Kumar Musinana , Mandar Ranganath Rai
发明人： Sanjay Gupta , Ragidimilli Venkata Bahaskara Sreeramachandra Murty , Ravi Kumar Musinana , Mandar Ranganath Rai
IPC分类号： H02K3/00
CPC分类号： F16P3/08 , H02K5/225 , H02K11/20
摘要： An apparatus is provided and includes a load, circuitry coupled to the load for turning the load on and off, a conduit box through which electricity is transmitted to the load to power the load when the load is turned on, the conduit box including a conduit box body formed to define an aperture and a cover, which closes the aperture when the cover is disposed at a predefined position relative to the conduit box body and a system by which the conduit box body and the cover are operably coupled to the circuitry to provide transmission of the electricity through the conduit box when the load is turned on only when the cover is disposed at the predefined position relative to the conduit box body.
摘要翻译：提供了一种装置，包括负载，耦合到负载以打开和关闭负载的电路，导管箱，当负载打开时，电力传输到负载以为负载供电，导管箱包括导管箱体形成为限定孔和盖，当盖布置在相对于导管箱体的预定位置时封闭孔，以及系统，通过该系统，导管箱主体和盖可操作地耦合到电路以提供只有当盖子相对于导管箱体设置在预定位置时，才能通过导管箱传输电力。

50. 发明授权

US08300532B1 Forwarding plane configuration for separation of services and forwarding in an integrated services router 有权
标题翻译：转发平面配置，用于在综合业务路由器中分离业务和转发
公开(公告)号：US08300532B1
公开(公告)日：2012-10-30
申请号：US12235677
申请日：2008-09-23
申请人： Anjan Venkatramani , Kannan Varadhan , Jean-Marc Frailong , Sanjay Gupta , Linda Sun , Sankar Ramamoorthi , Pradeep Sindhu , Anand S. Athreya , Chih-Wei Chao , Shuhua Ge
发明人： Anjan Venkatramani , Kannan Varadhan , Jean-Marc Frailong , Sanjay Gupta , Linda Sun , Sankar Ramamoorthi , Pradeep Sindhu , Anand S. Athreya , Chih-Wei Chao , Shuhua Ge
IPC分类号： H04L12/26 , H04L12/56
CPC分类号： H04L45/306 , H04L45/38
摘要： A method may include receiving a packet at an ingress line interface in a forwarding plane of a network element, the packet including header information. The method may also include conducting a flow table lookup in the forwarding plane to identify an existing flow for the packet and determining, in the forwarding plane and based on the header information, whether a predicted flow can be identified for the packet if an existing flow can not be identified. The method may further include performing a service access control list (ACL) lookup in the forwarding plane if a predicted flow can not be identified; and forwarding the packet to one of a services plane or an egress line interface in the forwarding plane based on one of the existing flow, the predicted flow, or the service ACL lookup.
摘要翻译：方法可以包括在网元的转发平面中的入口线路接口处接收分组，该分组包括报头信息。该方法还可以包括在转发平面中进行流表查找以识别分组的现有流，并且在转发平面中并且基于报头信息来确定是否可以为分组识别预测流，如果现有流无法识别。该方法还可以包括如果不能识别预测流，则在转发平面中执行服务访问控制列表（ACL）查找; 以及基于现有流，预测流或服务ACL查找之一将分组转发到转发平面中的服务平面或出口线路接口之一。

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