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71. 发明申请

US20110173582A1 METHOD AND APPARATUS FOR RULE-BASED AUTOMATIC LAYOUT PARASITIC EXTRACTION IN A MULTI-TECHNOLOGY ENVIRONMENT 失效
标题翻译：用于多技术环境中基于规则的自动布局PARASITIC提取的方法和装置
公开(公告)号：US20110173582A1
公开(公告)日：2011-07-14
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 , G06N5/02
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。

72. 再颁专利

USRE41992E1 Methods and circuitry for built-in self-testing of content addressable memories 有权
标题翻译：用于内容可寻址存储器的内置自检的方法和电路
公开(公告)号：USRE41992E1
公开(公告)日：2010-12-07
申请号：US11514286
申请日：2006-08-30
申请人： Sanjay Gupta , Randall Gibson
发明人： Sanjay Gupta , Randall Gibson
IPC分类号： G01R31/28
CPC分类号： G06F7/74 , G11C15/00 , G11C15/04 , G11C29/14 , G11C29/26 , G11C29/816 , G11C2029/2602
摘要： Methods for built-in self-test (BIST) testing and circuitry for testing a content addressable memory (CAM) core are provided. In one example, the BIST circuit includes a search port for enabling searches of the CAM core and a maintenance port for enabling addressing of locations of the CAM core. The maintenance port includes writing logic for writing to locations of the CAM core. The BIST circuit also includes a BIST controller for coordinating BIST testing of the CAM core. The BIST controller is capable of performing a BIST search on the CAM core on every cycle through the search port and performing a BIST write at selected times to the CAM core. Thus, the BIST write is capable of being performed in a same cycle as the BIST search permitting at-speed BIST. The BIST controller, performs BIST testing in a manner that limits the number of rows in the CAM that match at any given cycle, thus allowing a low-power BIST operation. The BIST controller can also be configured to coordinate simultaneous BIST testing of two or more CAM cores.
摘要翻译：提供了内置自检（BIST）测试方法和用于测试内容可寻址存储器（CAM）内核的电路。在一个示例中，BIST电路包括用于使得能够搜索CAM核心的搜索端口和用于实现对CAM核心位置的寻址的维护端口。维护端口包括用于写入CAM核心位置的写入逻辑。 BIST电路还包括用于协调CAM核心的BIST测试的BIST控制器。 BIST控制器能够通过搜索端口在每个周期上对CAM内核执行BIST搜索，并在选定的时间对CAM内核执行BIST写入。因此，BIST写入能够在与允许高速BIST的BIST搜索相同的周期中执行。 BIST控制器以限制在任何给定周期匹配的CAM数量的方式执行BIST测试，从而允许低功率BIST操作。 BIST控制器还可以配置为协调两个或多个CAM内核的同步BIST测试。

73. 发明申请

US20090286531A1 Mobile device and method for intelligently communicating data generated thereby over short-range, unlicensed wireless networks and wide area wireless networks 有权
标题翻译：用于智能地传送由短距离，非授权无线网络和广域无线网络产生的数据的移动设备和方法
公开(公告)号：US20090286531A1
公开(公告)日：2009-11-19
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： H04Q7/20
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.
摘要翻译：移动设备可用于由许可网络运营商操作的无线广域网（WWAN）上的服务，并且可进一步在至少一个较短范围的非授权无线网络（UWN）上操作。移动设备存储在执行时产生数据的应用，包括至少一个生成用于WWAN通信的数据的应用程序。移动设备执行存储的应用，并且基于所要发送的数据的目标网络的域将由所执行的应用生成的数据分类为至少两个类别中的一个。第一类涉及要求至少部分通过WWAN的通信的数据，第二类涉及不需要通过WWAN进行通信的数据。移动设备基于由所执行的应用生成的数据的分类，至少在UWN上与目标网络中的目标设备建立通信。

74. 发明授权

US07516115B2 Method and system for optimizing performance in non-relational databases 失效
标题翻译：用于优化非关系数据库性能的方法和系统
公开(公告)号：US07516115B2
公开(公告)日：2009-04-07
申请号：US10644295
申请日：2003-08-20
申请人： Sanjay Gupta
发明人： Sanjay Gupta
IPC分类号： G06F7/00 , G06F17/30
CPC分类号： G06F17/30315 , Y10S707/99931 , Y10S707/99932 , Y10S707/99942
摘要： A method and system is provided that optimizes performance in non-relational databases. A method includes: sorting and categorizing a first set of columns within a view of the non-relational database; marking a second set of columns within the view as if the second set of columns were already sorted and categorized prior to actual sorting and categorizing of the second set of columns, the second set of columns including all columns exclusive of the first set of columns; sorting and categorizing at least one column of the second set of columns in response to performing a query on the at least one column; maintaining the first set of columns in a portion of cache; and maintaining the at least one column of the second set of columns in another portion of cache. In the method, the second set of columns is visible as collapsed data.
摘要翻译：提供了一种优化非关系数据库性能的方法和系统。一种方法包括：在非关系数据库的视图内对第一组列进行排序和分类; 在视图中标记第二组列，就好像在第二组列的实际排序和分类之前已经对第二组列进行排序和分类，第二组列包括排除第一组列的所有列; 响应于对所述至少一个列执行查询来对第二组列的至少一列进行排序和分类; 将第一组列保存在缓存的一部分中; 以及将所述第二组列的所述至少一列保持在高速缓存的另一部分中。在该方法中，第二组列可视为折叠数据。

75. 发明授权

US07170889B2 System and method for efficiently using channel unit hardware to provide multiple narrowband channels overlaid on a single wideband channel in a satellite communications network 有权
标题翻译：用于有效地使用信道单元硬件来提供覆盖在卫星通信网络中的单个宽带信道上的多个窄带信道的系统和方法
公开(公告)号：US07170889B2
公开(公告)日：2007-01-30
申请号：US10141109
申请日：2002-05-08
申请人： Trevor Eagling , Sanjay Gupta
发明人： Trevor Eagling , Sanjay Gupta
IPC分类号： H04L12/50 , H04Q11/00
CPC分类号： H04B7/2631
摘要： A system and method for the efficient use of satellite radio modems and satellite bandwidth is disclosed. In the system and method, a satellite radio modem is used for PRACH requests, each PRACH request occupying 31.25 kHz in a packet data transfer channel. The packet data transfer channels can be either 125.0 kHz or 156.25 kHz. Therefore, four PRACH requests can be transmitted in any one packet data transfer channel. The packet data transfer channels are broken into eight time slots, and one time slot in each channel (either the odd frame or even frame) is dedicated to a PRACH request. A satellite radio modem for PDCH transfers is dedicated for each channel. The satellite radio modem assigned to receive the four PRACH requests is timeshared over 16 channels, thereby reducing the amount of satellite radio modems that would otherwise have been needed, had the PRACH request transmissions utilized a dedicated modem for each PRACH request, for each channel.
摘要翻译：公开了一种有效利用卫星无线电调制解调器和卫星带宽的系统和方法。在系统和方法中，卫星无线电调制解调器用于PRACH请求，每个PRACH请求在分组数据传输信道中占用31.25kHz。分组数据传输通道可以是125.0 kHz或156.25 kHz。因此，可以在任何一个分组数据传输信道中发送四个PRACH请求。分组数据传输信道被分解成八个时隙，并且每个信道（奇数帧或偶数帧）中的一个时隙专用于PRACH请求。用于PDCH传输的卫星无线电调制解调器专用于每个信道。分配用于接收四个PRACH请求的卫星无线电调制解调器在16个信道上进行时分，从而如果PRACH请求传输利用了用于每个信道的每个PRACH请求的专用调制解调器，则减少了本来需要的卫星无线电调制解调器的数量。

76. 发明授权

US06973447B1 System apparatus and method for supporting multiple partitions including multiple systems in boot code 有权
标题翻译：用于在引导代码中支持包括多个系统的多个分区的系统装置和方法
公开(公告)号：US06973447B1
公开(公告)日：2005-12-06
申请号：US09533301
申请日：2000-03-23
申请人： Maximino Aguilar , Sanjay Gupta , James Michael Stafford
发明人： Maximino Aguilar , Sanjay Gupta , James Michael Stafford
IPC分类号： G06F9/445 , G06F17/30
CPC分类号： G06F9/441 , Y10S707/99931
摘要： A system, apparatus and method for supporting multiple file systems in boot code of a computer. The boot code according to the present invention first identifies file systems used by a boot disk and then identifies operating systems associated with the identified file systems. Based on the identified operating systems, the boot sector for an appropriate operating system is located and loaded. Thereafter, the boot code relinquishes control to the loaded operating system. The boot code is capable of supporting multiple file systems, multiple operating systems located in a plurality of partitions of a boot disk, and multiple operating systems using the same file system.
摘要翻译：一种用于在计算机的引导代码中支持多个文件系统的系统，装置和方法。根据本发明的引导代码首先识别引导盘使用的文件系统，然后识别与所识别的文件系统相关联的操作系统。基于所识别的操作系统，定位并加载适当操作系统的引导扇区。此后，启动代码放弃对加载的操作系统的控制。引导代码能够支持多个文件系统，位于引导盘的多个分区中的多个操作系统，以及使用相同文件系统的多个操作系统。

77. 发明申请

US20050198606A1 Compilation of remote procedure calls between a timed HDL model on a reconfigurable hardware platform and an untimed model on a sequential computing platform 有权
标题翻译：在可重新配置的硬件平台上的定时HDL模型和顺序计算平台上的未定义模型之间的远程过程调用的编译
公开(公告)号：US20050198606A1
公开(公告)日：2005-09-08
申请号：US11023592
申请日：2004-12-29
申请人： Sanjay Gupta , Vipul Kulshrestha , Yogesh Badaya , Suresh Krishnamurthy , Kingshuk Banerjee
发明人： Sanjay Gupta , Vipul Kulshrestha , Yogesh Badaya , Suresh Krishnamurthy , Kingshuk Banerjee
IPC分类号： G01R31/3183 , G06F17/50
CPC分类号： G01R31/318314
摘要： A system is described for managing interaction between an untimed HAL portion and a timed HDL portion of the testbench, wherein the timed portion is embodied on an emulator and the un-timed portion executes on a workstation. Repeatability of verification results may be achieved even though the HAL portion and the HDL portion run in parallel with each other. A communication interface is also described for synchronizing and passing data between multiple HDL threads on the emulator domain and simultaneously-running multiple HAL threads on the workstation domain. In addition, a remote procedural-call-based communication link, transparent to the user, is generated between the workstation and the emulator. A technique provides for repeatability for blocking and non-blocking procedure calls. FSMs and synchronization logic are automatically inferred to implement remote procedural calls. A subset of behavioral language is identified that combines the power of conventional modeling paradigms with RTL performance.
摘要翻译：描述了一种用于管理未定型的HAL部分和测试台的定时HDL部分之间的交互的系统，其中定时部分被体现在仿真器上，而非定时部分在工作站上执行。即使HAL部分和HDL部分彼此平行地运行，也可以实现验证结果的重复性。还描述了通信接口，用于在仿真器域上的多个HDL线程之间同步和传递数据，并同时在工作站域上运行多个HAL线程。此外，在工作站和仿真器之间生成对用户透明的基于远程程序呼叫的通信链路。一种技术提供了阻塞和非阻塞过程调用的重复性。自动推断FSM和同步逻辑来实现远程程序调用。识别出行为语言的一个子集，将常规建模范例的功能与RTL性能相结合。

78. 发明申请

US20050111430A1 Method and apparatus for transmission of control data in a packet data communication system 有权
标题翻译：用于在分组数据通信系统中传输控制数据的方法和装置
公开(公告)号：US20050111430A1
公开(公告)日：2005-05-26
申请号：US10721542
申请日：2003-11-25
申请人： Stephen Spear , Mark Pecen , Sanjay Gupta
发明人： Stephen Spear , Mark Pecen , Sanjay Gupta
IPC分类号： H04L12/42 , H04L12/56 , H04W36/00 , H04W72/00 , H04W72/04 , H04W76/04
CPC分类号： H04W36/0055 , H04W48/12 , H04W72/0406 , H04W76/20 , H04W76/45
摘要： A communication system comprising a mobile station and a network implements a persistent packet data control channel that provides for a continuous exchange of control information, such as system information (SI) messages and handoff-related information. The mobile station implements the persistent packet data control channel by mapping the persistent packet data control channel to a packet associated control channel when a packet associated control channel is available and to a virtual associated control channel when a packet associated control channel is not available. The virtual associated control channel allows the mobile station to pass control information to network in the absence of an uplink Temporary Block Flow (TBF).
摘要翻译：包括移动站和网络的通信系统实现持续分组数据控制信道，其提供诸如系统信息（SI）消息和切换相关信息之类的控制信息的连续交换。当分组相关联的控制信道可用时，移动台通过将持续分组数据控制信道映射到分组相关联的控制信道，并且当分组相关控制信道不可用时，通过映射到虚拟相关控制信道来实现持久分组数据控制信道。虚拟相关控制信道允许移动台在不存在上行链路临时块流（TBF）的情况下将控制信息传递给网络。

79. 发明申请

US20050049992A1 Method and system for optimizing database performance 失效
标题翻译：优化数据库性能的方法和系统
公开(公告)号：US20050049992A1
公开(公告)日：2005-03-03
申请号：US10644295
申请日：2003-08-20
申请人： Sanjay Gupta
发明人： Sanjay Gupta
IPC分类号： G06F17/30 , G06F7/00
CPC分类号： G06F17/30315 , Y10S707/99931 , Y10S707/99932 , Y10S707/99942
摘要： A method and system is provided that optimizes performance in non-relational databases. According to one aspect, view index size is kept at a level that optimizes performance by categorizing and sorting only a subset of the columns contained within the corresponding view. The remaining columns are marked as having been categorized and sorted, but are not actually categorized and sorted until these columns are queried.
摘要翻译：提供了一种优化非关系数据库性能的方法和系统。根据一个方面，视图索引大小保持在通过仅对对应视图中包含的列的子集进行分类和排序来优化性能的级别。剩余的列被标记为已经被分类和排序，但是在查询这些列之前实际上并不进行分类和排序。

80. 发明授权

US06807068B1 Optical and electrical systems and apparatuses including line interface assemblies and methods of operation 有权
标题翻译：光电系统和设备包括线路接口组件和操作方法
公开(公告)号：US06807068B1
公开(公告)日：2004-10-19
申请号：US10162060
申请日：2002-06-04
申请人： Peter W. Sangree , Christopher J. Dolle , Mark W. Ingle , Scott C. Tolle , Sanjay Gupta , James J. Zik
发明人： Peter W. Sangree , Christopher J. Dolle , Mark W. Ingle , Scott C. Tolle , Sanjay Gupta , James J. Zik
IPC分类号： H05K900
CPC分类号： H04Q1/116 , G02B6/3817 , G02B6/3897 , H04Q2201/14 , H04Q2201/804
摘要： An apparatus with a line card having a front panel including at least one input/output port. The apparatus further includes a line card interface assembly. The line card interface assembly includes at least one of an input and output line support, at least one guide vane cooperating with said line, and a front face providing an electrical coupling with said front panel sufficient to attenuate electromagnetic waves passing through the front panel.
摘要翻译：具有线卡的装置具有包括至少一个输入/输出端口的前面板。该装置还包括线卡接口组件。线卡接口组件包括输入和输出线支撑件中的至少一个，与所述线路配合的至少一个导向叶片以及与所述前面板电连接的前表面，足以衰减通过前面板的电磁波。

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