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1. 发明申请

US20150035603A1 FEED-FORWARD AMPLIFIER DEVICE AND METHOD THEREOF 有权
标题翻译：进给前置放大器装置及其方法
公开(公告)号：US20150035603A1
公开(公告)日：2015-02-05
申请号：US14380465
申请日：2012-02-24
申请人： Xiang Zeng , Changjiang Yang , Tao Huang
发明人： Xiang Zeng , Changjiang Yang , Tao Huang
IPC分类号： H03F1/32 , H03F3/19 , H03F3/21
CPC分类号： H03F1/3223 , H03F1/3229 , H03F3/19 , H03F3/211 , H03F3/24 , H03F2200/336 , H03F2200/451 , H03F2203/21142
摘要： The present application discloses a feed-forward amplifier device and the method thereof. The device comprises: a splitter for splitting an input signal into two portions; a non-linear amplifier for amplifying the input signal and producing inter-modulation products; a carrier canceling unit for generating pure inter-modulation products; a linear amplifier for amplifying the pure inter-modulation products; and a coupler for generating final output signal by counteracting the inter-modulation products with the amplified pure inter-modulation products; wherein the splitter and the carrier canceling unit are provided in digital base band. According to the present disclosure, pure inter-modulation products can be generated and adjusted more flexibly and more accurately in digital base band, and hence ideal output signal may be generated.
摘要翻译：本申请公开了一种前馈放大器装置及其方法。该装置包括：分离器，用于将输入信号分成两部分; 用于放大输入信号并产生互调产物的非线性放大器; 用于产生纯互调产物的载波消除单元; 用于放大纯互调制品的线性放大器; 以及耦合器，用于通过将所述互调产物与所述放大纯互调产物相抵消来产生最终输出信号; 其中分离器和载波消除单元设置在数字基带中。根据本公开，可以在数字基带中更灵活，更准确地生成和调整纯互调制品，因此可以产生理想的输出信号。

2. 发明授权

US09148096B2 Device and method for controlling an input signal of a power amplifier 有权
标题翻译：用于控制功率放大器的输入信号的装置和方法
公开(公告)号：US09148096B2
公开(公告)日：2015-09-29
申请号：US14377959
申请日：2012-02-22
申请人： Tao Huang , Changjiang Yang , Xiang Zeng
发明人： Tao Huang , Changjiang Yang , Xiang Zeng
IPC分类号： H03F3/19 , H04L27/26 , H04L27/36 , H03F1/32 , H03F3/24 , H03F1/02
CPC分类号： H03F3/19 , H03F1/02 , H03F1/3247 , H03F3/24 , H03F2200/451 , H03F2201/3215 , H03F2201/3227 , H04B2201/70706 , H04L27/2623 , H04L27/368
摘要： A method for controlling an input signal of a power amplifier is provided. The method comprise applying CFR to the input signal to obtain a processed input signal; determining a minimum CFR threshold; comparing the peak power of the power amplifier and an allowable peak power; and if the peak power is below the allowable peak power, determining a final CFR threshold by increasing the minimum CFR threshold, or if the peak power is not below the allowable peak power, reducing the average output power until peak power reaches the allowable peak power.
摘要翻译：提供一种用于控制功率放大器的输入信号的方法。该方法包括将CFR应用于输入信号以获得经处理的输入信号; 确定最小CFR阈值; 比较功率放大器的峰值功率和允许的峰值功率; 并且如果峰值功率低于容许峰值功率，则通过增加最小CFR阈值来确定最终CFR阈值，或者如果峰值功率不低于允许峰值功率，则降低平均输出功率，直到峰值功率达到允许峰值功率。

3. 发明申请

US20150022269A1 DEVICE AND METHOD FOR CONTROLLING AN INPUT SIGNAL OF A POWER AMPLIFIER 有权
标题翻译：用于控制功率放大器的输入信号的装置和方法
公开(公告)号：US20150022269A1
公开(公告)日：2015-01-22
申请号：US14377959
申请日：2012-02-22
申请人： Tao Huang , Changjiang Yang , Xiang Zeng
发明人： Tao Huang , Changjiang Yang , Xiang Zeng
IPC分类号： H03F3/19 , H03F1/02 , H03F1/32
CPC分类号： H03F3/19 , H03F1/02 , H03F1/3247 , H03F3/24 , H03F2200/451 , H03F2201/3215 , H03F2201/3227 , H04B2201/70706 , H04L27/2623 , H04L27/368
摘要： A method for controlling an input signal of a power amplifier is provided. The method comprise applying CFR to the input signal to obtain a processed input signal; determining a minimum CFR threshold; comparing the peak power of the power amplifier and an allowable peak power; and if the peak power is below the allowable peak power, determining a final CFR threshold by increasing the minimum CFR threshold, or if the peak power is not below the allowable peak power, reducing the average output power until peak power reaches the allowable peak power.
摘要翻译：提供一种用于控制功率放大器的输入信号的方法。该方法包括将CFR应用于输入信号以获得经处理的输入信号; 确定最小CFR阈值; 比较功率放大器的峰值功率和允许的峰值功率; 并且如果峰值功率低于容许峰值功率，则通过增加最小CFR阈值来确定最终CFR阈值，或者如果峰值功率不低于允许峰值功率，则降低平均输出功率，直到峰值功率达到允许峰值功率。

4. 发明授权

US09369092B2 Feed-forward amplifier device and method thereof 有权
标题翻译：前馈放大器装置及其方法
公开(公告)号：US09369092B2
公开(公告)日：2016-06-14
申请号：US14380465
申请日：2012-02-24
申请人： Xiang Zeng , Changjiang Yang , Tao Huang
发明人： Xiang Zeng , Changjiang Yang , Tao Huang
IPC分类号： H03F1/26 , H03F1/32 , H03F3/24 , H03F3/19 , H03F3/21
CPC分类号： H03F1/3223 , H03F1/3229 , H03F3/19 , H03F3/211 , H03F3/24 , H03F2200/336 , H03F2200/451 , H03F2203/21142
摘要： The present application discloses a feed-forward amplifier device and the method thereof. The device comprises: a splitter for splitting an input signal into two portions; a non-linear amplifier for amplifying the input signal and producing inter-modulation products; a carrier canceling unit for generating pure inter-modulation products; a linear amplifier for amplifying the pure inter-modulation products; and a coupler for generating final output signal by counteracting the inter-modulation products with the amplified pure inter-modulation products; wherein the splitter and the carrier canceling unit are provided in digital base band. According to the present disclosure, pure inter-modulation products can be generated and adjusted more flexibly and more accurately in digital base band, and hence ideal output signal may be generated.
摘要翻译：本申请公开了一种前馈放大器装置及其方法。该装置包括：分离器，用于将输入信号分成两部分; 用于放大输入信号并产生互调产物的非线性放大器; 用于产生纯互调产物的载波消除单元; 用于放大纯互调制品的线性放大器; 以及耦合器，用于通过将所述互调产物与所述放大纯互调产物相抵消来产生最终输出信号; 其中分离器和载波消除单元设置在数字基带中。根据本公开，可以在数字基带中更灵活，更准确地生成和调整纯互调制品，因此可以产生理想的输出信号。

5. 发明申请

US20150207576A1 Method and Apparatus for Testing Frequency Division Duplexing Transceiver 审中-公开
标题翻译：频分双工收发器测试方法及装置
公开(公告)号：US20150207576A1
公开(公告)日：2015-07-23
申请号：US14424504
申请日：2012-09-03
申请人： Tao Huang , Xiang Zeng , Yanhui Zhao , Liushuan Zhou , Jinlai He
发明人： Tao Huang , Xiang Zeng , Yanhui Zhao , Liushuan Zhou , Jinlai He
IPC分类号： H04B17/14 , H04W24/00 , H04L5/14
CPC分类号： H04B17/14 , H04B17/0085 , H04B17/21 , H04L5/1461 , H04W24/00
摘要： The embodiments disclose a radio frequency loop test method and apparatus for testing frequency division duplexing transceiver in a radio communication system. The apparatus comprises a first directional coupling means and a mixer. The first directional coupling means is coupled with a duplex filter to receive, at a first port, a test signal from a transmitter via the duplex filter; the mixer is coupled with first directional coupling means on both sides to receive the test signal from a second port of the first directional coupling means, convert the frequency of the test signal from the transmitter to a frequency that is receivable by a receiver, and to output the converted test signal to the first directional coupling means, and the first directional coupling means is coupled to receive, at a third port, the converted test signal from the mixer and output, at the first port, the converted test signal to the receiver via the duplex filter.
摘要翻译：实施方式公开了一种用于在无线通信系统中测试频分双工收发器的射频环路测试方法和装置。该装置包括第一定向联接装置和混合器。第一定向耦合装置与双工滤波器耦合，以在第一端口处经由双工滤波器从发射机接收测试信号; 混频器与两侧的第一定向耦合装置耦合，以从第一定向耦合装置的第二端口接收测试信号，将测试信号的频率从发射机转换成接收机可接收的频率，并将将转换的测试信号输出到第一定向耦合装置，并且第一定向耦合装置被耦合以在第三端口处接收来自混频器的转换的测试信号，并在第一端口将转换的测试信号输出到接收机通过双工过滤器。

6. 外观设计

USD923854S1 Solar light 有权
公开(公告)号：USD923854S1
公开(公告)日：2021-06-29
申请号：US29756667
申请日：2020-10-29
申请人： Tao Huang
设计人： Tao Huang

7. 发明授权

US09285844B2 Chassis with horizontal plugged frames and communication device 有权
标题翻译：机架配有水平插框和通讯装置
公开(公告)号：US09285844B2
公开(公告)日：2016-03-15
申请号：US13465254
申请日：2012-05-07
申请人： Weiqiang Tian , Bailin Long , Tao Huang , Fei Nie
发明人： Weiqiang Tian , Bailin Long , Tao Huang , Fei Nie
IPC分类号： H05K7/20 , G06F1/20
CPC分类号： G06F1/20 , H05K7/20572
摘要： A chassis with horizontal plugged frames includes an air inlet, a board area, a first air chamber, a second air chamber, and an air outlet. The air inlet is set in the board area and is linked to the first air chamber; the air outlet is set on a wall of the second air chamber where the second air chamber contacts external air; and the first air chamber is located on one side of the board area, and the second air chamber is located on the other side of the board area.
摘要翻译：具有水平塞框的底盘包括空气入口，板区域，第一空气室，第二空气室和空气出口。空气入口设置在板区域中并连接到第一空气室; 空气出口设置在第二空气室的与第二空气室接触外部空气的壁上; 并且第一空气室位于板区域的一侧，并且第二空气室位于板区域的另一侧。

8. 发明授权

US08549409B2 Customizable web application navigation 有权
标题翻译：可定制的Web应用程序导航
公开(公告)号：US08549409B2
公开(公告)日：2013-10-01
申请号：US11709595
申请日：2007-02-22
申请人： Tara L. Brown , Tao Huang
发明人： Tara L. Brown , Tao Huang
IPC分类号： G06F3/048
CPC分类号： G06F17/30873
摘要： A method for customizing display preferences for a web application. Ease of interaction with web content may be improved by customizing display preferences that affect the way content is rendered by a server and provided to a user. Elements of menus for navigation among web pages for various functions, for example, may be added, removed, reordered, renamed, rearranged in a hierarchy, hidden, or shown to help users tailor the functions to their needs and thus better aid them in using the web pages.
摘要翻译：一种自定义Web应用程序的显示首选项的方法。可以通过自定义影响服务器呈现内容的方式并提供给用户的显示首选项来改善与网页内容的互动。例如，可以添加，删除，重新排序，重命名，重新排列在层次结构中，隐藏或显示各种功能的网页之间的导航菜单的元素，以帮助用户根据自己的需要定制功能，从而更好地帮助他们使用网页。

9. 发明申请

US20130220889A1 DISTILLATION TOWER FOR IMPROVING YIELD OF PETROLEUM HYDROCARBON DISTILLATE AND FEEDING METHOD THEREOF 审中-公开
标题翻译：用于改善石油醚馏分油的蒸馏塔及其送料方法
公开(公告)号：US20130220889A1
公开(公告)日：2013-08-29
申请号：US13881535
申请日：2011-04-15
申请人： Zhanzhu Zhang , Junyi Mao , Shuandi Hou , Ya Qin , Qing Yuan , Kejia Xu , Tongwang Zhang , Shaobing Wang , Hongliang Qu , Xiaojin Tang , Zhenxing Zhu , Tao Huang
发明人： Zhanzhu Zhang , Junyi Mao , Shuandi Hou , Ya Qin , Qing Yuan , Kejia Xu , Tongwang Zhang , Shaobing Wang , Hongliang Qu , Xiaojin Tang , Zhenxing Zhu , Tao Huang
IPC分类号： C10G7/06
摘要： A method for improving yield of petroleum hydrocarbon distillate in a distillation tower (6) comprises: preheating raw oil of petroleum hydrocarbon ready for fractionation; feeding it to a vaporization section (11) through a pressure feed system (3) under a pressure 100-1000 kPa higher than the vaporization section (11) of the distillation tower (6) for simultaneous atomizing and vaporizing; then feeding it to a fractionation section (13) for distillation-separation; and finally, discharging distillate product from the top and/or side of the tower and unvaporized heavy oil from the bottom. A distillation tower (6) for improving yield of petroleum hydrocarbon distillate comprises a vaporization section (11) and a fractionation section (13), and further comprises a pressure feed system (3) for feeding the raw oil of petroleum hydrocarbon ready for fractionation under a pressure 100-1000 kPa higher than that in the vaporization section (11) of the distillation tower (6).
摘要翻译：一种用于提高蒸馏塔（6）中石油烃馏出物产率的方法包括：预热用于分馏的石油烃原油; 在高于蒸馏塔（6）的蒸发部分（11）的压力100-1000kPa的压力下通过压力进料系统（3）将其送至汽化部分（11），用于同时雾化和汽化; 然后将其送入用于蒸馏分离的分馏段（13）; 最后，从塔的顶部和/或侧面排出馏出物，从底部排出未蒸发的重油。用于提高石油烃馏出物产率的蒸馏塔（6）包括蒸发段（11）和分馏段（13），还包括用于将准备好分馏的石油烃原油进料的压力进料系统（3）比蒸馏塔（6）的蒸发部（11）高100〜1000kPa的压力。

10. 发明申请

US20130185762A1 METHOD, APPARATUS, SIGNALS AND MEDIUM FOR ENFORCING COMPLIANCE WITH A POLICY ON A CLIENT COMPUTER 审中-公开
标题翻译：方法，设备，信号和媒体，以执行符合客户端计算机的政策
公开(公告)号：US20130185762A1
公开(公告)日：2013-07-18
申请号：US13731474
申请日：2012-12-31
申请人： Robert Alvin May , Wei Wang , Tao Huang
发明人： Robert Alvin May , Wei Wang , Tao Huang
IPC分类号： H04L29/06
CPC分类号： H04L63/20 , G06F15/16 , G06F21/56 , G06F21/606 , G06F2212/502 , H04L12/66 , H04L29/06 , H04L41/0893 , H04L63/0227 , H04L63/102 , H04L63/108 , H04L63/205 , H04L67/02
摘要： A method and system for enforcing compliance with a policy on a client computer in communication with a network is disclosed. The method involves receiving a data transmission from the client computer on the network. The data transmission includes status information associated with the client computer. The data transmission is permitted to continue when the status information meets a criterion.
摘要翻译：公开了一种用于在与网络通信的客户端计算机上执行遵守策略的方法和系统。该方法涉及从网络上的客户端计算机接收数据传输。数据传输包括与客户端计算机相关联的状态信息。当状态信息满足标准时，数据传输被允许继续。

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