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1. 发明申请

US20120249145A1 GRADIENT AMPLIFIER SYSTEM 有权
标题翻译：梯级放大器系统
公开(公告)号：US20120249145A1
公开(公告)日：2012-10-04
申请号：US13076823
申请日：2011-03-31
申请人： Rixin Lai , Luis Jose Garces , Juan Antonio Sabate , Juan Manuel Rivas Davila , Song Chi , Wesley Michael Skeffington
发明人： Rixin Lai , Luis Jose Garces , Juan Antonio Sabate , Juan Manuel Rivas Davila , Song Chi , Wesley Michael Skeffington
IPC分类号： G01R33/44 , H03F3/68
CPC分类号： G01R33/3852
摘要： A gradient amplifier system is presented. An embodiment of a gradient amplifier system that includes a power stage having a plurality of bridge amplifiers, where each of the plurality of bridge amplifiers operates at a first switching frequency. The gradient amplifier system further includes a gradient coil coupled to an output terminal of the power stage and configured to produce a magnetic field proportional to a coil current signal supplied by the power stage. In addition, the gradient amplifier system includes a controller stage coupled to an input terminal of the power stage and configured to generate a pulse width modulated gate signal based on the coil current signal and a reference current signal, where the pulse width modulated gate signal is generated at a second switching frequency upon occurrence of a slew rate associated with the reference current signal is below a determined threshold rate and an amplitude level associated with the reference current signal is above a determined level. Further, the controller stage is configured to apply the generated pulse width modulated gate signal to the power stage for changing an operating frequency of each of the plurality of bridge amplifiers from the first switching frequency to the second switching frequency.
摘要翻译：提出了一种梯度放大器系统。一种梯度放大器系统的实施例，其包括具有多个桥接放大器的功率级，其中多个桥接放大器中的每一个以第一开关频率工作。梯度放大器系统还包括耦合到功率级的输出端并被配置为产生与由功率级提供的线圈电流信号成比例的磁场的梯度线圈。此外，梯度放大器系统包括耦合到功率级的输入端子并被配置为基于线圈电流信号和参考电流信号产生脉宽调制门信号的控制器级，其中脉宽调制门信号为在与参考电流信号相关联的转换速率出现时以第二开关频率产生的信号低于所确定的阈值速率，并且与参考电流信号相关联的幅度电平高于所确定的电平。此外，控制级被配置为将产生的脉宽调制门信号施加到功率级，用于将多个桥接放大器中的每一个的工作频率从第一开关频率改变为第二开关频率。

2. 发明授权

US08502539B2 Gradient amplifier system 有权
标题翻译：梯度放大器系统
公开(公告)号：US08502539B2
公开(公告)日：2013-08-06
申请号：US13076823
申请日：2011-03-31
申请人： Rixin Lai , Luis Jose Garces , Juan Antonio Sabate , Juan Manuel Rivas Davila , Song Chi , Wesley Michael Skeffington
发明人： Rixin Lai , Luis Jose Garces , Juan Antonio Sabate , Juan Manuel Rivas Davila , Song Chi , Wesley Michael Skeffington
IPC分类号： G01V3/00
CPC分类号： G01R33/3852
摘要： A gradient amplifier system is presented. An embodiment of a gradient amplifier system that includes a power stage having a plurality of bridge amplifiers, where each of the plurality of bridge amplifiers operates at a first switching frequency. The gradient amplifier system further includes a gradient coil coupled to an output terminal of the power stage and configured to produce a magnetic field proportional to a coil current signal supplied by the power stage. In addition, the gradient amplifier system includes a controller stage coupled to an input terminal of the power stage and configured to generate a pulse width modulated gate signal based on the coil current signal and a reference current signal, where the pulse width modulated gate signal is generated at a second switching frequency upon occurrence of a slew rate associated with the reference current signal is below a determined threshold rate and an amplitude level associated with the reference current signal is above a determined level. Further, the controller stage is configured to apply the generated pulse width modulated gate signal to the power stage for changing an operating frequency of each of the plurality of bridge amplifiers from the first switching frequency to the second switching frequency.
摘要翻译：提出了一种梯度放大器系统。一种梯度放大器系统的实施例，其包括具有多个桥接放大器的功率级，其中多个桥接放大器中的每一个以第一开关频率工作。梯度放大器系统还包括耦合到功率级的输出端并被配置为产生与由功率级提供的线圈电流信号成比例的磁场的梯度线圈。此外，梯度放大器系统包括耦合到功率级的输入端子并被配置为基于线圈电流信号和参考电流信号产生脉宽调制门信号的控制器级，其中脉宽调制门信号为在与参考电流信号相关联的转换速率出现时以第二开关频率产生的信号低于所确定的阈值速率，并且与参考电流信号相关联的幅度电平高于所确定的电平。此外，控制级被配置为将产生的脉宽调制门信号施加到功率级，用于将多个桥接放大器中的每一个的工作频率从第一开关频率改变为第二开关频率。

3. 发明申请

US20060190486A1 Configuring a computer application with preconfigured business content 有权
标题翻译：配置具有预先配置的业务内容的计算机应用程序
公开(公告)号：US20060190486A1
公开(公告)日：2006-08-24
申请号：US11063979
申请日：2005-02-24
申请人： Qi Zhou , Song Chi , Yueting Zhou , Yufeng Zheng
发明人： Qi Zhou , Song Chi , Yueting Zhou , Yufeng Zheng
IPC分类号： G06F17/00
CPC分类号： G06Q10/06 , Y10S707/99943 , Y10S707/99944 , Y10S707/99945 , Y10S707/99948
摘要： Techniques are described that enable a user, such as a business analyst or a system administrator, to configure a computer application program that was developed by a commercial software developer for sale to many business enterprises. An automated process and tools enable preconfigured business content for an application program to be identified, modified and activated in order to configure the application program for use in a particular business enterprise. The preconfigured business content for an application program may include a set of parameter values that customize the application program for use in a particular country or geographic region, a particular industry, and/or a particular size of business enterprise.
摘要翻译：描述了使诸如业务分析师或系统管理员之类的用户能够将由商业软件开发商开发的计算机应用程序配置到许多商业企业的技术。自动化过程和工具可以为应用程序的预配置业务内容进行识别，修改和激活，以配置应用程序以在特定的商业企业中使用。用于应用程序的预配置的业务内容可以包括一组参数值，其定制用于特定国家或地理区域，特定行业和/或特定大小的商业企业的应用程序。

4. 发明授权

US07325015B2 Configuring a computer application with preconfigured business content 有权
标题翻译：配置具有预先配置的业务内容的计算机应用程序
公开(公告)号：US07325015B2
公开(公告)日：2008-01-29
申请号：US11063979
申请日：2005-02-24
申请人： Qi Zhou , Song Chi , Yueting Zhou , Yufeng Zheng
发明人： Qi Zhou , Song Chi , Yueting Zhou , Yufeng Zheng
IPC分类号： G06F17/40
CPC分类号： G06Q10/06 , Y10S707/99943 , Y10S707/99944 , Y10S707/99945 , Y10S707/99948
摘要： Techniques are described that enable a user, such as a business analyst or a system administrator, to configure a computer application program that was developed by a commercial software developer for sale to many business enterprises. An automated process and tools enable preconfigured business content for an application program to be identified, modified and activated in order to configure the application program for use in a particular business enterprise. The preconfigured business content for an application program may include a set of parameter values that customize the application program for use in a particular country or geographic region, a particular industry, and/or a particular size of business enterprise.
摘要翻译：描述了使诸如业务分析师或系统管理员之类的用户能够将由商业软件开发商开发的计算机应用程序配置到许多商业企业的技术。自动化过程和工具可以为应用程序的预配置业务内容进行识别，修改和激活，以配置应用程序以在特定的商业企业中使用。用于应用程序的预配置的业务内容可以包括一组参数值，其定制用于特定国家或地理区域，特定行业和/或特定大小的商业企业的应用程序。

5. 发明申请

US20080015911A1 Methods and apparatuses for developing business solutions 审中-公开
标题翻译：开发业务解决方案的方法和设备
公开(公告)号：US20080015911A1
公开(公告)日：2008-01-17
申请号：US11486879
申请日：2006-07-14
申请人： Binfeng Wang , Song Chi
发明人： Binfeng Wang , Song Chi
IPC分类号： G06F9/44 , G06F3/00
CPC分类号： G06F8/36 , G06F8/10 , G06F8/38 , G06Q10/06
摘要： Integrated development environment (IDE) for developing and deploying business solutions is described herein. In one embodiment, a process for deploying an enterprise application includes, but is not limited to, presenting via a first page of a graphical user interface (GUI) data of an organization structure representing a structure of an enterprise entity associated with the enterprise application, the organization structure having one or more attributes that are editable via the first page of the GUI, and in response to a request to change at least one attribute of the organization structure via the first page of the GUI, propagating the change in one or more components of the enterprise application that reference to the at least one changed attribute. Other methods and apparatuses are also described.
摘要翻译：本文描述了用于开发和部署业务解决方案的集成开发环境（IDE）。在一个实施例中，用于部署企业应用程序的过程包括但不限于通过表示与企业应用相关联的企业实体的结构的组织结构的图形用户界面（GUI）的第一页面呈现，该组织结构具有通过GUI的第一页可编辑的一个或多个属性，并且响应于经由GUI的第一页改变组织结构的至少一个属性的请求，在一个或多个引用至少一个已更改属性的企业应用程序的组件。还描述了其它方法和装置。

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