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公开(公告)号：US06937178B1
公开(公告)日：2005-08-30
申请号：US10440080
申请日：2003-05-15
CPC分类号： H03M1/0678 , H03M1/0643 , H03M1/765
摘要： Digital to analog converter circuits and methods are provided for producing an analog output voltage indicative of a digital input signal with at least partial insensitivity to error gradients. Described are split-core resistive elements, which include a plurality of one-dimensional or multi-dimensional resistive strings, that may be used to reduce or substantially eliminate the effects that error gradients have on the linearity of the analog output voltages of a resistive string or interpolating amplifier DACs. The resistor strings that make up the split-core resistive elements are configured in such a manner that combining respective output voltages from each of the resistor strings results in an analog output voltage that is at least partially insensitive to the effects of error gradients.
摘要翻译： 提供数模转换器电路和方法用于产生表示对错误梯度至少部分不敏感的数字输入信号的模拟输出电压。 描述的是分离电阻元件，其包括多个一维或多维电阻串，其可用于减少或基本上消除误差梯度对电阻串的模拟输出电压的线性的影响 或内插放大器DAC。 构成分离电阻元件的电阻串以这样的方式配置，即组合来自每个电阻器串的各个输出电压导致对误差梯度的影响至少部分不敏感的模拟输出电压。
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公开(公告)号：US07532140B1
公开(公告)日：2009-05-12
申请号：US11487143
申请日：2006-07-13
IPC分类号： H03M1/68
CPC分类号： H03M1/0678 , H03M1/0643 , H03M1/765
摘要： Digital to analog converter circuits and methods are provided for producing an analog output voltage indicative of a digital input signal with at least partial insensitivity to error gradients. Described are split-core resistive elements, which include a plurality of one-dimensional or multi-dimensional resistive strings, that may be used to reduce or substantially eliminate the effects that error gradients have on the linearity of the analog output voltages of a resistive string or interpolating amplifier DACs. The resistor strings that make up the split-core resistive elements are configured in such a manner that combining respective output voltages from each of the resistor strings results in an analog output voltage that is at least partially insensitive to the effects of error gradients.
摘要翻译： 提供数模转换器电路和方法用于产生表示对错误梯度至少部分不敏感的数字输入信号的模拟输出电压。 描述的是分离电阻元件，其包括多个一维或多维电阻串，其可用于减少或基本上消除误差梯度对电阻串的模拟输出电压的线性的影响 或内插放大器DAC。 构成分离电阻元件的电阻串以这样的方式配置，即组合来自每个电阻器串的各个输出电压导致对误差梯度的影响至少部分不敏感的模拟输出电压。
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公开(公告)号：US06181263B2
公开(公告)日：2001-01-30
申请号：US09258534
申请日：1999-02-26
IPC分类号： H03M106
摘要： A switch impedance insensitive signal processor is provided. A signal processor according to the present invention overcomes the problem of switch impedance by adding an individual buffer, e.g. a unity-gain amplifier, between the switch and the processor portion of the circuit. The buffer isolates the signal processor from the switch impedance.
摘要翻译： 提供开关阻抗不敏感信号处理器。 根据本发明的信号处理器通过添加单个缓冲器来克服开关阻抗的问题，例如， 在电路的开关和处理器部分之间的单位增益放大器。 缓冲器将信号处理器与开关阻抗隔离开来。
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4.发明申请METHODS AND SYSTEMS FOR BUSINESS DEVELOPMENT AND LICENSING AND COMPETITIVE INTELLIGENCE 有权业务发展和许可和竞争性智能的方法和系统公开(公告)号：US20140164008A1
公开(公告)日：2014-06-12
申请号：US13914393
申请日：2013-06-10
申请人： Mark Gordon , Tim Miller , Mans A. Olof-Ors , Hassan Malik , Andrej Bugrim , Colin Williams
发明人： Mark Gordon , Tim Miller , Mans A. Olof-Ors , Hassan Malik , Andrej Bugrim , Colin Williams
CPC分类号： G06Q10/06 , G06Q30/018 , G06Q50/184 , G06Q50/22
摘要： Systems and method for making intelligent business development and licensing decisions are disclosed. The present invention generally relates to an analytical tool that combines multiple data and content sets based on user selected factors and presents the data in the form of manipulatable visualizations to facilitate decision making to address a specific business problem. More specifically, this invention relates to providing a single portal for access to a decision support system that enables the visualization of data from multiple content and data sets to facilitate decision making related to opportunities analysis, asset acquisition, and intellectual property licensing.
摘要翻译： 披露了智能业务发展和许可决策的制度和方法。 本发明一般涉及一种基于用户选择的因素组合多个数据和内容集合的分析工具，并且以可操纵的可视化形式呈现数据，以便于解决特定业务问题的决策。 更具体地，本发明涉及提供用于访问决策支持系统的单个门户，其使得能够从多个内容和数据集可视化数据，以促进与机会分析，资产获取和知识产权许可相关的决策。
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公开(公告)号：US09721217B2
公开(公告)日：2017-08-01
申请号：US13914393
申请日：2013-06-10
申请人： Mark Gordon , Tim Miller , Mans A Olof-Ors , Hassan Malik , Andrej Bugrim , Colin Williams
发明人： Mark Gordon , Tim Miller , Mans A Olof-Ors , Hassan Malik , Andrej Bugrim , Colin Williams
CPC分类号： G06Q10/06 , G06Q30/018 , G06Q50/184 , G06Q50/22
摘要： Systems and method for making intelligent business development and licensing decisions are disclosed. The present invention generally relates to an analytical tool that combines multiple data and content sets based on user selected factors and presents the data in the form of manipulatable visualizations to facilitate decision making to address a specific business problem. More specifically, this invention relates to providing a single portal for access to a decision support system that enables the visualization of data from multiple content and data sets to facilitate decision making related to opportunities analysis, asset acquisition, and intellectual property licensing.
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