公开(公告)号：US08769467B2

公开(公告)日：2014-07-01

申请号：US11964639

申请日：2007-12-26

申请人： David Chyan ,  Satish Raj

发明人： David Chyan ,  Satish Raj

IPC分类号： G06F17/50

CPC分类号： G06F17/5077

摘要： An improved approach for implementing C-routing is described. Cost-based analysis is performed to balance the different rule requirements, to optimize the assignment of objects and nets during C-routing.

摘要翻译： 描述了一种用于实现C-routing的改进方法。 执行基于成本的分析来平衡不同的规则要求，以在C路由期间优化对象和网络的分配。

公开(公告)号：US06099584A

公开(公告)日：2000-08-08

申请号：US759711

申请日：1996-12-06

申请人： Ginetti Arnold ,  Francois Silve ,  Satish Raj

发明人： Ginetti Arnold ,  Francois Silve ,  Satish Raj

IPC分类号： G06F17/50

CPC分类号： G06F17/5031 ,  G06F17/5072

摘要： A programmed design tool and method for determining the placement of components of a very large scale integrated circuit. The present invention is characterized by a common timing engine adapted to check front end high level timing constraints in relation to a netlist representing the circuit.

摘要翻译： 用于确定非常大规模集成电路的部件的布置的编程设计工具和方法。 本发明的特征在于一种公共定时引擎，其适用于相对于表示电路的网表检查前端高电平时序约束。

公开(公告)号：US08640080B1

公开(公告)日：2014-01-28

申请号：US13486437

申请日：2012-06-01

申请人： Jeffrey S. Salowe ,  Satish Raj

发明人： Jeffrey S. Salowe ,  Satish Raj

IPC分类号： G06F17/50

CPC分类号： G06F17/5081

摘要： Disclosed is a method and system for visualizing pin access locations on an integrated circuit design. Visual feedback is provided to a user that is attempting to connect a wire or a via to a pin structure polygon on the integrated circuit design. The visual feedback comprises any visual cue that provides an indication of a legal location to access the pin.

摘要翻译： 公开了用于在集成电路设计上可视化引脚接入位置的方法和系统。 向试图将导线或通孔连接到集成电路设计上的引脚结构多边形的用户提供视觉反馈。 视觉反馈包括提供访问引脚的合法位置的指示的任何视觉提示。

公开(公告)号：US06601226B1

公开(公告)日：2003-07-29

申请号：US09524772

申请日：2000-03-14

申请人： Dwight Hill ,  Satish Raj

发明人： Dwight Hill ,  Satish Raj

IPC分类号： G06F1750

CPC分类号： G06F17/5072

摘要： A tightloop method of timing driven placement. The present invention interleaves timing analyses and updates net weight based on the timing analyses as part of the cell location refinement processes of a placement algorithm. Thereby, the placement algorithm is augmented to factor in timing information such that the final placement is effective from overlap, net length, and timing perspectives.

摘要翻译： 定时驱动放置的紧密方法。 本发明基于时间分析来交织时序分析和更新净权重，作为放置算法的小区位置细化处理的一部分。 因此，放置算法被增加以考虑定时信息，使得最终布局从重叠，净长度和定时视角有效。

公开(公告)号：US08320542B2

公开(公告)日：2012-11-27

申请号：US12359482

申请日：2009-01-26

申请人： Satish Raj

发明人： Satish Raj

IPC分类号： H04M3/42

CPC分类号： H04Q3/0029 ,  H04M15/00 ,  H04M15/06 ,  H04M15/43 ,  H04Q2213/13097 ,  H04Q2213/13098 ,  H04Q2213/13103 ,  H04Q2213/13141 ,  H04Q2213/13345

摘要： Methods and systems provided telephone accessible services to callers which are responsive to information about the caller obtained during the call. A telephone service point located anywhere within the telephone network receives a telephone call to particular numbers referred to as hypernumbers and provides services specified for the dialed number. The service point may request data from the caller's communication device and provide services or route the call in response to caller-specific information received from the communication device. Caller communication devices may be configured with software to communicate with the service point, including gathering requested caller information and transmitting the information to the service point. The service point may be configured to send information to the caller's communication device. The service point may be configured to send caller data to a server of the hypernumber owner and route the call to particular destinations based upon the caller data.

摘要翻译： 方法和系统为呼叫者提供电话可接入服务，其响应于在呼叫期间获得的呼叫者的信息。 位于电话网络内任何地方的电话服务点接收到被称为超人数的特定号码的电话呼叫，并提供为拨号号码指定的服务。 服务点可以从呼叫者的通信设备请求数据，并响应于从通信设备接收的呼叫者特定信息提供服务或路由呼叫。 呼叫者通信设备可以配置有与服务点通信的软件，包括收集所请求的呼叫者信息并将信息发送到服务点。 服务点可以被配置为向呼叫者的通信设备发送信息。 服务点可以被配置为将呼叫者数据发送到超数所有者的服务器，并且基于呼叫者数据将呼叫路由到特定目的地。

公开(公告)号：US20100189245A1

公开(公告)日：2010-07-29

申请号：US12359482

申请日：2009-01-26

申请人： Satish RAJ

发明人： Satish RAJ

IPC分类号： H04M3/42 ,  H04L12/66

CPC分类号： H04Q3/0029 ,  H04M15/00 ,  H04M15/06 ,  H04M15/43 ,  H04Q2213/13097 ,  H04Q2213/13098 ,  H04Q2213/13103 ,  H04Q2213/13141 ,  H04Q2213/13345

摘要： Methods and systems provided telephone accessible services to callers which are responsive to information about the caller obtained during the call. A telephone service point located anywhere within the telephone network receives a telephone call to particular numbers referred to as hypernumbers and provides services specified for the dialed number. The service point may request data from the caller's communication device and provide services or route the call in response to caller-specific information received from the communication device. Caller communication devices may be configured with software to communicate with the service point, including gathering requested caller information and transmitting the information to the service point. The service point may be configured to send information to the caller's communication device. The service point may be configured to send caller data to a server of the hypernumber owner and route the call to particular destinations based upon the caller data.

摘要翻译： 方法和系统为呼叫者提供电话可接入服务，其响应于在呼叫期间获得的呼叫者的信息。 位于电话网络内任何地方的电话服务点接收到被称为超人数的特定号码的电话呼叫，并提供为拨号号码指定的服务。 服务点可以从呼叫者的通信设备请求数据，并响应于从通信设备接收到的呼叫者特定信息提供服务或路由呼叫。 呼叫者通信设备可以配置有与服务点通信的软件，包括收集所请求的呼叫者信息并将信息发送到服务点。 服务点可以被配置为向呼叫者的通信设备发送信息。 服务点可以被配置为将呼叫者数据发送到超数所有者的服务器，并且基于呼叫者数据将呼叫路由到特定目的地。

公开(公告)号：US20090172628A1

公开(公告)日：2009-07-02

申请号：US11964639

申请日：2007-12-26

申请人： David Chyan ,  Satish Raj

发明人： David Chyan ,  Satish Raj

IPC分类号： G06F17/50

CPC分类号： G06F17/5077

摘要： An improved approach for implementing C-routing is described. Cost-based analysis is performed to balance the different rule requirements, to optimize the assignment of objects and nets during C-routing.

摘要翻译： 描述了一种用于实现C-routing的改进方法。 执行基于成本的分析来平衡不同的规则要求，以在C路由期间优化对象和网络的分配。