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1. 发明授权

US07536661B1 Incremental placement during physical synthesis 有权
标题翻译：物理合成过程中的增量放置
公开(公告)号：US07536661B1
公开(公告)日：2009-05-19
申请号：US11361370
申请日：2006-02-24
申请人： Amit Singh , Kamal Chaudhary
发明人： Amit Singh , Kamal Chaudhary
IPC分类号： G06F17/50
CPC分类号： G06F17/5072
摘要： A method of optimizing a portion of a circuit design for a target device can include identifying a critical region from a plurality of regions after an initial placement of the circuit design. The critical region can be defined, at least in part, by at least one input block and at least one output block. Blocks of the critical region can be relocated to different sites within the critical region. The method further can include evaluating the relocation of blocks of the critical region according to a cost function and continuing to relocate blocks and evaluate the relocation of blocks in the critical region until at least one exit criterion is met.
摘要翻译：优化目标设备的电路设计的一部分的方法可以包括在电路设计的初始放置之后从多个区域识别关键区域。关键区域可以至少部分地由至少一个输入块和至少一个输出块来定义。关键区域的块可以重新定位到关键区域内的不同位置。该方法还可以包括根据成本函数评估关键区域的块的重新定位，并且继续重新定位块并评估临界区域中块的重定位，直到满足至少一个退出准则。

2. 发明授权

US07853914B1 Fanout-optimization during physical synthesis for placed circuit designs 有权
标题翻译：用于放置电路设计的物理合成期间的扇出优化
公开(公告)号：US07853914B1
公开(公告)日：2010-12-14
申请号：US11827531
申请日：2007-07-12
申请人： Sankaranarayanan Srinivasan , Kamal Chaudhary , Amit Singh , Benoit Payette
发明人： Sankaranarayanan Srinivasan , Kamal Chaudhary , Amit Singh , Benoit Payette
IPC分类号： G06F17/50
CPC分类号： G06F17/5072
摘要： A method of implementing a circuit design for a target device can include assigning load pins of a high fanout signal of a placed circuit design into a plurality of windows according to a location of each load pin on the target device. A source of the high fanout signal can be replicated, wherein each window is associated with a source of the high fanout signal. For each source of the high fanout signal, the source can be connected to load pins of the window associated with the source and the source can be placed within the window associated with the source. The placed circuit design can be output.
摘要翻译：实现目标设备的电路设计的方法可以包括根据目标设备上的每个负载引脚的位置将放置的电路设计的高扇出信号的负载引脚分配到多个窗口中。可以复制高扇出信号的源，其中每个窗口与高扇出信号的源相关联。对于高扇出信号的每个源，源可以连接到与源相关联的窗口的负载引脚，并且源可以被放置在与源相关联的窗口内。可以输出放置的电路设计。

3. 发明授权

US07058915B1 Pin reordering during placement of circuit designs 有权
标题翻译：电路设计放置期间引脚重新排序
公开(公告)号：US07058915B1
公开(公告)日：2006-06-06
申请号：US10676445
申请日：2003-09-30
申请人： Amit Singh , Kamal Chaudhary
发明人： Amit Singh , Kamal Chaudhary
IPC分类号： G06F17/50
CPC分类号： G06F17/5054 , G06F17/5072
摘要： A method (400) of placing a circuit design can include the steps of identifying topological levels of a circuit design representation (415) and determining an arrival time for each input signal to a look up table within a circuit design representation (420). The propagation delay associated with each pin of the look up table can be identified (420) such that the input signals of the look up table can be ordered according to the arrival times of each input signal and the propagation delay of each pin of the look up table (435). The method can continue processing each look up table of an identified topological level (440) as well as each topological level of the circuit design representation (455).
摘要翻译：放置电路设计的方法（400）可以包括以下步骤：确定电路设计表示的拓扑水平（415）并且确定每个输入信号到电路设计表示（420）内的查找表的到达时间。可以识别与查找表的每个引脚相关联的传播延迟（420），使得可以根据每个输入信号的到达时间和查看表的每个引脚的传播延迟来排序查找表的输入信号（435）。该方法可以继续处理所识别的拓扑级别（440）的每个查找表以及电路设计表示的每个拓扑级别（455）。

4. 发明授权

US07428718B1 Enhanced incremental placement during physical synthesis 有权
标题翻译：在物理合成期间增强增量放置
公开(公告)号：US07428718B1
公开(公告)日：2008-09-23
申请号：US11361369
申请日：2006-02-24
申请人： Amit Singh , Kamal Chaudhary
发明人： Amit Singh , Kamal Chaudhary
IPC分类号： G06F17/50
CPC分类号： G06F17/5072 , G06F17/5054
摘要： A method of placing a circuit design for a target device can include identifying a critical region having at least one input block and at least one output block and determining a line starting at the input block and extending to the output block. Blocks of the critical region can be assigned to sites located on, or proximate to, the line according to connectivity.
摘要翻译：放置目标设备的电路设计的方法可以包括识别具有至少一个输入块和至少一个输出块的关键区域，并确定从输入块开始并延伸到输出块的线。可以根据连接性将关键区域的块分配给位于或接近线路的站点。

5. 发明授权

US11886001B2 Optical waveguide fabrication process 有权
公开(公告)号：US11886001B2
公开(公告)日：2024-01-30
申请号：US16723679
申请日：2019-12-20
申请人： Amit Singh , David G. Fliszar
发明人： Amit Singh , David G. Fliszar
IPC分类号： G02B6/10
CPC分类号： G02B6/10
摘要： Methods of fabricating a waveguide module are presented that include the steps of providing a glass substrate having first and second substantially planar parallel surfaces and comprising one or more cells in a first arrangement and singulating the glass substrate to produce one or more singulated cells. Singulated cells are treated with a chemical agent, laminated to a carrier substrate, processed, and delaminated from the carrier wafer and optionally subjected to further processing.

6. 发明申请

US20220121043A1 ANTENNA IMPLEMENTATION EMBEDDED IN OPTICAL WAVEGUIDE MODULE 有权
公开(公告)号：US20220121043A1
公开(公告)日：2022-04-21
申请号：US17564023
申请日：2021-12-28
申请人： Ugur Olgun , Amit Singh
发明人： Ugur Olgun , Amit Singh
IPC分类号： G02C11/00 , H01Q1/27 , H01Q1/40 , G02C7/08 , G02B27/01 , H01Q1/44
摘要： Eyewear including a see-through display including an optical waveguide module and one or more integrated antennas. In one example, the antenna is disposed on one of the non-active waveguide substrates, which non-active waveguide substrates are used as encapsulants to protect the waveguide active layer from environmental factors and do not have an active optical function in the waveguide operation. In another example, the antenna is disposed on one of the active waveguide substrate surfaces opposite another active waveguide substrate. As a result, there is a large lee-way available in patterning desired antenna shapes, length, and area on these surfaces using optically transparent, high conductivity materials. The antenna is not subject to some design constraints and compromises.

7. 发明授权

US11130048B2 Three-dimensional puzzle containing moveable elements 有权
公开(公告)号：US11130048B2
公开(公告)日：2021-09-28
申请号：US16577155
申请日：2019-09-20
申请人： Amit Singh , Robert Douglas Stewart
发明人： Amit Singh , Robert Douglas Stewart
IPC分类号： A63F9/12 , A63F11/00
摘要： Systems, devices, and methods including one or more code rings, each code ring comprising one or more sides on an outer surface and one or more code ring alignment indentations on an inner surface; and one or more inner combination rings, each inner combination ring comprising one or more inner combination ring alignment protrusions on an outer surface and a combination indentation on an inner surface; where each of the one or more code ring alignment indentations receive each of the one or more inner combination ring alignment protrusions, where each inner combination ring may be removable and rotatable relative to each code ring of the one or more code rings, and where the combination indentation may be proximate an unlocked side of each of the one or more code rings.

8. 发明授权

US08832187B2 System and method for providing chat-based crisis management services 有权
标题翻译：提供基于聊天的危机管理服务的系统和方法
公开(公告)号：US08832187B2
公开(公告)日：2014-09-09
申请号：US12469964
申请日：2009-05-21
申请人： Nikhil Goel , Bipin Sakamuri , Amit Singh , Dinyar Kavouspour , Fari Ebrahimi
发明人： Nikhil Goel , Bipin Sakamuri , Amit Singh , Dinyar Kavouspour , Fari Ebrahimi
IPC分类号： G06F15/16 , H04M11/04 , H04M11/00 , G06Q10/00
CPC分类号： H04L12/1831 , G06Q10/10 , H04L12/1818 , H04L51/04 , H04M3/5116 , H04M11/04
摘要： An approach is provided for chat-based crisis management services. A crisis situation is recognized based on one or more events. Individuals needed for crisis management are identified and a bridge communication channel for a plurality of the identified individuals is facilitated. Data is shared among the identified individuals that participate in a chat session on the bridged communication channel. Dated exchanged among the participants is stored during the chat session. Access to the stored chat data is provided to the participants.
摘要翻译：为基于聊天的危机管理服务提供了一种方法。基于一个或多个事件确认危机情况。确定危机管理所需的个人，并且促进了多个所识别个人的桥接通信通道。在被桥接的通信信道上参与聊天会话的所识别的个人之间共享数据。在聊天会话期间存储参与者之间交换的日期。访问存储的聊天数据被提供给参与者。

9. 发明授权

US08347203B1 Methods and systems for defining a form navigational structure 有权
标题翻译：用于定义表单导航结构的方法和系统
公开(公告)号：US08347203B1
公开(公告)日：2013-01-01
申请号：US11252566
申请日：2005-10-19
申请人： Edy Setiawan , Amit Singh , Fariborz Ebrahimi
发明人： Edy Setiawan , Amit Singh , Fariborz Ebrahimi
IPC分类号： G06F17/00
CPC分类号： G06F17/3048 , G06F8/20
摘要： Systems and methods for defining a form navigational structure associated with at least one node in a process flow may comprise selecting a node form for the at least one node in the process flow, the node form identifying a plurality of displayable forms. Furthermore, the systems and methods may include defining a plurality of node steps for the node, each node step corresponding to a displayable screen associated with a subset of the plurality of displayable forms. Moreover, the systems and methods may include establishing a hierarchical tree structure associating the plurality of node steps, branches in the hierarchical tree structure having associated validation rules.
摘要翻译：用于定义与过程流程中的至少一个节点相关联的表单导航结构的系统和方法可以包括为进程流中的至少一个节点选择节点表单，该节点表单标识多个可显示形式。此外，系统和方法可以包括为节点定义多个节点步骤，每个节点步骤对应于与多个可显示形式的子集相关联的可显示屏幕。此外，系统和方法可以包括建立将多个节点步骤相关联的分层树结构，具有相关联的验证规则的分层树结构中的分支。

10. 发明申请

US20110141919A1 METHOD AND SYSTEM FOR VIRTUAL AGENT SESSION MONITORING AND BARGE-IN 有权
标题翻译：虚拟代理会议监控方法与系统
公开(公告)号：US20110141919A1
公开(公告)日：2011-06-16
申请号：US12635477
申请日：2009-12-10
申请人： Amit Singh , Amar Nageswaram , Dinyar Kavouspour , Fari Ebrahimi , Tao Yang
发明人： Amit Singh , Amar Nageswaram , Dinyar Kavouspour , Fari Ebrahimi , Tao Yang
IPC分类号： H04L12/26
CPC分类号： H04L41/0681 , H04L41/5009
摘要： An approach is provided for virtual agent session monitoring and barge-in. A platform monitors content of a communication session between a virtual agent and a user and determines whether the content satisfies a pre-defined rule. Further, the platform selectively initiates a barge-in of the communication session by a live agent based on the determination.
摘要翻译：提供了一种用于虚拟代理会话监视和插入的方法。平台监视虚拟代理和用户之间的通信会话的内容，并确定内容是否满足预定义的规则。此外，该平台基于该确定选择性地启动通过实时代理的通信会话的插入。

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