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1. 发明申请

US20060080068A1 System and method for efficient model order reduction in electric and electronic circuit design 审中-公开
标题翻译：电气和电子电路设计中有效降低模型顺序的系统和方法
公开(公告)号：US20060080068A1
公开(公告)日：2006-04-13
申请号：US10961365
申请日：2004-10-07
申请人： Peter Feldmann , Ying Liu
发明人： Peter Feldmann , Ying Liu
IPC分类号： G06F17/10
CPC分类号： G06F17/504
摘要： The present invention comprises a system and method for reducing the order of models used to simulate complex electric circuits and linear systems. In particular, the method of the present invention comprises formulating expressions relating the input and output terminals of a complex electric circuit, wherein the expressions comprise a first model of the electric circuit; performing mathematical operations on the first model to reveal correlations between at least two input terminals or between at least two output terminals; and substituting a reduced order second model for the original first model, whereby the reduced order second model eliminates some or all aspects of correlations between input terminals or between output terminals. The system of the present invention comprises a computer system for performing model order reduction.
摘要翻译：本发明包括一种用于减少用于模拟复杂电路和线性系统的模型的顺序的系统和方法。特别地，本发明的方法包括制定与复合电路的输入和输出端相关的表达式，其中表达式包括电路的第一模型; 对所述第一模型执行数学运算以揭示至少两个输入端之间或至少两个输出端之间的相关性; 并且将所述原始第一模型代入减序二次模型，由此所述缩减顺序第二模型消除了输入端之间或输出端之间的相关的一些或所有方面。本发明的系统包括用于执行模型订单减少的计算机系统。

2. 发明申请

US20090192776A1 CHARGE-BASED CIRCUIT ANALYSIS 有权
标题翻译：基于费率的电路分析
公开(公告)号：US20090192776A1
公开(公告)日：2009-07-30
申请号：US12163318
申请日：2008-06-27
申请人： Emrah Acar , Bhavna Agrawal , Peter Feldmann , Ying Liu , Steven G. Walker
发明人： Emrah Acar , Bhavna Agrawal , Peter Feldmann , Ying Liu , Steven G. Walker
IPC分类号： G06F17/50
CPC分类号： G06F17/5036
摘要： A solution for analyzing a circuit using initial charge information is provided. In particular, one or more nodes in a design for the circuit is initialized with an initial charge. The charge can comprise a non-equilibrium charge, thereby simulating the history effect, the impact of a charged particle, electro-static discharge (ESD), and/or the like. Operation of the circuit is then simulated over a set of input cycles based on the initial charge(s). To this extent, the non-equilibrium initial condition solution enables the state of the circuit to be controlled and solves the initial system based on these values. This capability is very useful to condition the circuit at a worst-case, best-case, and/or the like, status. Further, in one embodiment of the invention, a set of equations are provided to implement the non-equilibrium initial charge analysis, which provide a more efficient initialization of the circuit than current solutions.
摘要翻译：提供了使用初始电荷信息分析电路的解决方案。特别地，用于电路的设计中的一个或多个节点用初始电荷初始化。电荷可以包括非平衡电荷，从而模拟历史效应，带电粒子的影响，静电放电（ESD）等。然后基于初始电荷在一组输入周期上模拟电路的操作。在这种程度上，非平衡初始条件解决方案使得能够控制电路的状态并且基于这些值来解决初始系统。该功能对于在最坏情况，最佳情况和/或类似状态下调节电路非常有用。此外，在本发明的一个实施例中，提供一组方程以实现非平衡初始电荷分析，其提供电路比当前解决方案更有效的初始化。

3. 发明授权

US07519526B2 Charge-based circuit analysis 失效
标题翻译：充电电路分析
公开(公告)号：US07519526B2
公开(公告)日：2009-04-14
申请号：US11355342
申请日：2006-02-16
申请人： Emrah Acar , Bhavna Agrawal , Peter Feldmann , Ying Liu , Steven G. Walker
发明人： Emrah Acar , Bhavna Agrawal , Peter Feldmann , Ying Liu , Steven G. Walker
IPC分类号： G06F17/50
CPC分类号： G06F17/5036
摘要： A solution for analyzing a circuit using initial charge information is provided. In particular, one or more nodes in a design for the circuit is initialized with an initial charge. The charge can comprise a non-equilibrium charge, thereby simulating the history effect, the impact of a charged particle, electro-static discharge (ESD), and/or the like. Operation of the circuit is then simulated over the set of input cycles based on the initial charge(s). To this extent, the non-equilibrium initial condition solution enables the state of the circuit to be controlled and solves the initial system based on these values. This capability is very useful to condition the circuit at a worst-case, best-case, and/or the like, status. Further, in one embodiment of the invention, a set of equations are provided to implement the non-equilibrium initial charge analysis, which provide a more efficient initialization of the circuit than current solutions.
摘要翻译：提供了使用初始电荷信息分析电路的解决方案。特别地，用于电路的设计中的一个或多个节点用初始电荷初始化。电荷可以包括非平衡电荷，从而模拟历史效应，带电粒子的影响，静电放电（ESD）等。然后基于初始充电在该组输入周期上模拟电路的操作。在这种程度上，非平衡初始条件解决方案使得能够控制电路的状态并且基于这些值来解决初始系统。该功能对于在最坏情况，最佳情况和/或类似状态下调节电路非常有用。此外，在本发明的一个实施例中，提供一组方程以实现非平衡初始电荷分析，其提供电路比当前解决方案更有效的初始化。

4. 发明申请

US20070225958A1 Charge-based circuit analysis 失效
标题翻译：充电电路分析
公开(公告)号：US20070225958A1
公开(公告)日：2007-09-27
申请号：US11355342
申请日：2006-02-16
申请人： Emrah Acar , Bhavna Agrawal , Peter Feldmann , Ying Liu , Steven Walker
发明人： Emrah Acar , Bhavna Agrawal , Peter Feldmann , Ying Liu , Steven Walker
IPC分类号： G06F17/50
CPC分类号： G06F17/5036
摘要： A solution for analyzing a circuit using initial charge information is provided. In particular, one or more nodes in a design for the circuit is initialized with an initial charge. The charge can comprise a non-equilibrium charge, thereby simulating the history effect, the impact of a charged particle, electro-static discharge (ESD), and/or the like. Operation of the circuit is then simulated over the set of input cycles based on the initial charge(s). To this extent, the non-equilibrium initial condition solution enables the state of the circuit to be controlled and solves the initial system based on these values. This capability is very useful to condition the circuit at a worst-case, best-case, and/or the like, status. Further, in one embodiment of the invention, a set of equations are provided to implement the non-equilibrium initial charge analysis, which provide a more efficient initialization of the circuit than current solutions.
摘要翻译：提供了使用初始电荷信息分析电路的解决方案。特别地，用于电路的设计中的一个或多个节点用初始电荷初始化。电荷可以包括非平衡电荷，从而模拟历史效应，带电粒子的影响，静电放电（ESD）等。然后基于初始充电在该组输入周期上模拟电路的操作。在这种程度上，非平衡初始条件解决方案使得能够控制电路的状态并且基于这些值来解决初始系统。该功能对于在最坏情况，最佳情况和/或类似状态下调节电路非常有用。此外，在本发明的一个实施例中，提供一组方程以实现非平衡初始电荷分析，其提供电路比当前解决方案更有效的初始化。

5. 发明申请

US20060080067A1 Methods and systems for compact modeling of large linear circuits with a large number of terminals 审中-公开
标题翻译：具有大量端子的大型线性电路的紧凑建模方法和系统
公开(公告)号：US20060080067A1
公开(公告)日：2006-04-13
申请号：US10961356
申请日：2004-10-07
申请人： Peter Feldmann , Ying Liu
发明人： Peter Feldmann , Ying Liu
IPC分类号： G06F17/10
CPC分类号： G06F17/504
摘要： The methods and apparatus of the present invention perform model order reduction on models of complex electric circuits. In particular, the methods and apparatus of the present invention perform model order reduction on models of complex electric circuits by recursively selecting sub-blocks of an overall model of the complex electric circuit where there are likely to be correlations between the input terminals or between the output terminals of the sub-blocks; generating new models of the sub-blocks by removing aspects associated with correlated input terminals or correlated output terminals; and inserting the new models of the sub-blocks in the overall model of the complex electric circuit.
摘要翻译：本发明的方法和装置在复杂电路模型上执行模型顺序减少。特别地，本发明的方法和装置通过递归地选择复电路的整体模型的子块来执行复电路模型的模型顺序减少，其中可能在输入端之间或者在子块的输出端子; 通过去除与相关输入端子或相关输出端子相关的方面来产生子模块的新模型; 并在子电路的整体模型中插入子模块。

6. 发明申请

US20130096976A1 COST-EFFECTIVE AND RELIABLE UTILITIES DISTRIBUTION NETWORK 审中-公开
标题翻译：成本有效和可靠的实用性分配网络
公开(公告)号：US20130096976A1
公开(公告)日：2013-04-18
申请号：US13275609
申请日：2011-10-18
申请人： Charles Jay Alpert , Peter Feldmann , Zhuo Li , Ying Liu , Sani Richard Nassif
发明人： Charles Jay Alpert , Peter Feldmann , Zhuo Li , Ying Liu , Sani Richard Nassif
IPC分类号： G06Q10/06
CPC分类号： G06Q10/06 , G06Q10/0631
摘要： A method, system, and computer program product for designing a cost-effective and reliable distribution network for a utility are provided in the illustrative embodiments. A graph connecting a set of consumers of the utility with a set of suppliers of the utility is reduced to form a plurality of clusters. A first network between a supplier and a subset of consumers in a first cluster in the plurality of clusters is improved, the improving adding a first connection in the first network to provide continuity of supply of the utility to the subset of consumers after a predetermined number of failures in the first network. A design is generated for a second network connecting the set of suppliers to the set of consumers, the second network including the first network after the improving, wherein the second network has a cost that is within a lower threshold and an upper threshold.
摘要翻译：在说明性实施例中提供了用于设计用于公用事业的成本有效且可靠的分配网络的方法，系统和计算机程序产品。将该实用程序的一组消费者与该公用事业的一组供应商连接的图被减少以形成多个集群。提高了在多个群集中的第一群集中的供应商和消费者子集之间的第一网络，改进了在第一网络中添加第一连接以在预定数量之后提供对消费者子集的效用的连续性的第一个网络中的故障。生成用于将供应商集合连接到消费者集合的第二网络的设计，包括第一网络在内的第二网络在改进之后，其中第二网络具有低于阈值和较高阈值的成本。

7. 发明授权

US08290760B2 Charge-based circuit analysis 有权
标题翻译：充电电路分析
公开(公告)号：US08290760B2
公开(公告)日：2012-10-16
申请号：US12163318
申请日：2008-06-27
申请人： Emrah Acar , Bhavna Agrawal , Peter Feldmann , Ying Liu , Steven G. Walker
发明人： Emrah Acar , Bhavna Agrawal , Peter Feldmann , Ying Liu , Steven G. Walker
IPC分类号： G06F17/50
CPC分类号： G06F17/5036
摘要： A solution for analyzing a circuit using initial charge information is provided. In particular, one or more nodes in a design for the circuit is initialized with an initial charge. The charge can comprise a non-equilibrium charge, thereby simulating the history effect, the impact of a charged particle, electro-static discharge (ESD), and/or the like. Operation of the circuit is then simulated over a set of input cycles based on the initial charge(s). To this extent, the non-equilibrium initial condition solution enables the state of the circuit to be controlled and solves the initial system based on these values. This capability is very useful to condition the circuit at a worst-case, best-case, and/or the like, status. Further, in one embodiment of the invention, a set of equations are provided to implement the non-equilibrium initial charge analysis, which provide a more efficient initialization of the circuit than current solutions.
摘要翻译：提供了使用初始电荷信息分析电路的解决方案。特别地，用于电路的设计中的一个或多个节点用初始电荷初始化。电荷可以包括非平衡电荷，从而模拟历史效应，带电粒子的影响，静电放电（ESD）等。然后基于初始电荷在一组输入周期上模拟电路的操作。在这种程度上，非平衡初始条件解决方案使得能够控制电路的状态并且基于这些值来解决初始系统。该功能对于在最坏情况，最佳情况和/或类似状态下调节电路非常有用。此外，在本发明的一个实施例中，提供一组方程以实现非平衡初始电荷分析，其提供电路比当前解决方案更有效的初始化。

8. 发明授权

US11246568B2 3D ultrasound imaging system 有权
公开(公告)号：US11246568B2
公开(公告)日：2022-02-15
申请号：US16393976
申请日：2019-04-25
申请人： Ying Liu
发明人： Ying Liu
IPC分类号： B06B1/06 , H01L41/04 , A61B8/00 , A61B8/14 , B06B1/02 , B06B3/00 , G10K11/34 , G01S15/89 , H01H89/00 , H01G2/00 , H01G9/28 , H01L41/113
摘要： A circuit for 3D ultrasound imaging systems includes multiple sensor units, multiple unit circuits and multiple row sharing circuits. The unit circuits are connected with the sensor units respectively. Each row of unit circuits share a row sharing circuit. Each unit circuit includes a first electrically controlled switch, a second electrically controlled switch and a control circuit. Each row sharing circuit includes a signal transmission bus, a signal receiving bus and a row main control circuit. The signal transmission bus and the signal receiving bus of each row sharing circuit extend through a corresponding row of unit circuits. The row main control circuit of each row is configured to transmit main control signals, transmission control signals and receiving control signals to a corresponding row of unit circuits so as to select the corresponding sensor units to transmit or receive ultrasound signals.

9. 外观设计

USD903315S1 Wallet for card, cash and cellphone 有权
公开(公告)号：USD903315S1
公开(公告)日：2020-12-01
申请号：US29700635
申请日：2019-08-04
申请人： Ying Liu
设计人： Ying Liu

10. 发明授权

US09957564B2 Application of a PCR sequencing method, based on DNA barcoding technique and DNA incomplete shearing strategy, in HLA genotyping 有权
公开(公告)号：US09957564B2
公开(公告)日：2018-05-01
申请号：US13807660
申请日：2011-06-30
申请人： Jian Li , Shiping Chen , Xiandong Zhang , Ying Liu , Caifen Zhang , Tao Liu , Meiru Zhao
发明人： Jian Li , Shiping Chen , Xiandong Zhang , Ying Liu , Caifen Zhang , Tao Liu , Meiru Zhao
IPC分类号： C12Q1/68
CPC分类号： C12Q1/6881 , C12Q1/6844 , C12Q1/6869 , C12Q2600/156 , C12Q2600/16 , C12Q2600/172 , C12Q2525/191
摘要： The invention provides a PCR sequencing method, wherein the combination of primer indexes, DNA incomplete shearing strategy and the second generation sequencing technique (Paired-End sequencing technique) can make the length of PCR products that can be sequenced by a sequencer longer than the maximum sequencing length of the sequencer while making full use of the characteristics of the second generation sequencing technique such as high throughput and low cost, thereby greatly broadening its applicable scope. In addition, the present invention also provides primer indexes for the PCR sequencing method and the use of the method in genotyping, particularly in HLA analysis, and also provides the PCR primers used, particularly the PCR primers for HLA-A, B, HLA-C and HLA-DQB1 gene.

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