Automated circuit design using active set solving process

Invention Grant

US08307309B1 Automated circuit design using active set solving process 有权

Title translation: 使用主动集合求解过程的自动电路设计

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Patent Title: Automated circuit design using active set solving process
Patent Title (中): 使用主动集合求解过程的自动电路设计
Application No.: US12195326

Application Date: 2008-08-20
Publication No.: US08307309B1

Publication Date: 2012-11-06
Inventor: Maria del Mar Hershenson , Sunderarajan S. Mohan
Applicant: Maria del Mar Hershenson , Sunderarajan S. Mohan
Applicant Address: US CA Mountain View
Assignee: Synopsys, Inc.
Current Assignee: Synopsys, Inc.
Current Assignee Address: US CA Mountain View
Agency: Blakely Sokoloff Taylor & Zafman LLP
Main IPC: G06F17/50
IPC: G06F17/50

Automated circuit design using active set solving process

Abstract:

A method is described that involves identifying a subset of operational scenarios for a circuit being designed. The family of equations are solved for the circuit over the subset and the solving produces numeric values for design parameters of the circuit. The family of equations enhanced with said numeric values are solved over a remainder of the scenarios and none of the remaining scenarios are identified as being infeasible scenarios. A design for the circuit that includes the numeric values is produced.

Abstract(Chinese):

描述了一种涉及识别正在设计的电路的操作场景的子集的方法。为子集中的电路求解方程族，求解产生电路设计参数的数值。利用所述数值增强的方程组在余下的情景中得到解决，而其余情景都不被识别为不可行的场景。产生包含数值的电路设计。

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