专利快速检索-快速检索全球专利，免费商用专利数据库-IPRDB

1. 发明授权

US08111098B2 Segmented linear FM power amplifier 有权
标题翻译：分段线性FM功率放大器
公开(公告)号：US08111098B2
公开(公告)日：2012-02-07
申请号：US12789351
申请日：2010-05-27
申请人： Brian P. Ginsburg , Mehmet Ozgun
发明人： Brian P. Ginsburg , Mehmet Ozgun
IPC分类号： H03F1/02
CPC分类号： H03F3/005
摘要： Various apparatuses and methods for amplifying an FM signal in a segmented linear power amplifier are disclosed herein. For example, some embodiments provide an apparatus including a signal input, a signal output, and an output driver connected between the signal input and the signal output. The output driver includes a number of driver segments connected in parallel, each having an input connected to the signal input and each having an output. The output driver also includes a number of series capacitors, each associated with one of the driver segments. The series capacitors are each connected between the output of its associated driver segment and the signal output. The output driver also includes a number of shunt capacitors, each associated with one of the driver segments having an associated series capacitor. The shunt capacitors are each connected between the output of their associated driver segment and a ground.
摘要翻译：本文公开了用于放大分段线性功率放大器中的FM信号的各种装置和方法。例如，一些实施例提供一种包括信号输入，信号输出和连接在信号输入与信号输出之间的输出驱动器的装置。输出驱动器包括并联连接的多个驱动器段，每个驱动器段具有连接到信号输入的输入端，并且每个具有输出端。输出驱动器还包括多个串联电容器，每个串联电容器与驱动器段之一相关联。串联电容器各自连接在其相关联的驱动器段的输出和信号输出之间。输出驱动器还包括多个并联电容器，每个分流电容器与驱动器段之一相关联，具有相关联的串联电容器。并联电容器各自连接在其相关联的驱动器段的输出端和地之间。

2. 发明申请

US20070236282A1 System And Method For Dynamic Power-Optimization Of Analog Active Filters 有权
标题翻译：模拟有源滤波器动态功耗优化的系统和方法
公开(公告)号：US20070236282A1
公开(公告)日：2007-10-11
申请号：US11733977
申请日：2007-04-11
申请人： Mehmet Ozgun , Yannis Tsividis
发明人： Mehmet Ozgun , Yannis Tsividis
IPC分类号： G06G7/12
CPC分类号： H04R3/00 , H03F3/45475 , H03F2203/45138 , H03H11/04 , H03H11/1217 , H03H11/1247
摘要： A circuit including two operational amplifiers connected in parallel. For the purpose of this explanation, assume that an equivalent input noise of a circuit with one operational amplifier is too high. Where two operational amplifiers, are connected in parallel, the signals from the operational amplifiers add as currents at the output node of the parallel combination.
摘要翻译：包括并联连接的两个运算放大器的电路。为了说明的目的，假设具有一个运算放大器的电路的等效输入噪声太高。在并联连接两个运算放大器的情况下，来自运算放大器的信号作为并联组合的输出节点处的电流增加。

3. 发明申请

US20110291753A1 Segmented Linear FM Power Amplifier 有权
标题翻译：分段线性FM功率放大器
公开(公告)号：US20110291753A1
公开(公告)日：2011-12-01
申请号：US12789351
申请日：2010-05-27
申请人： Brian P. Ginsburg , Mehmet Ozgun
发明人： Brian P. Ginsburg , Mehmet Ozgun
IPC分类号： H03F11/00
CPC分类号： H03F3/005
摘要： Various apparatuses and methods for amplifying an FM signal in a segmented linear power amplifier are disclosed herein. For example, some embodiments provide an apparatus including a signal input, a signal output, and an output driver connected between the signal input and the signal output. The output driver includes a number of driver segments connected in parallel, each having an input connected to the signal input and each having an output. The output driver also includes a number of series capacitors, each associated with one of the driver segments. The series capacitors are each connected between the output of its associated driver segment and the signal output. The output driver also includes a number of shunt capacitors, each associated with one of the driver segments having an associated series capacitor. The shunt capacitors are each connected between the output of their associated driver segment and a ground.
摘要翻译：本文公开了用于放大分段线性功率放大器中的FM信号的各种装置和方法。例如，一些实施例提供一种包括信号输入，信号输出和连接在信号输入与信号输出之间的输出驱动器的装置。输出驱动器包括并联连接的多个驱动器段，每个驱动器段具有连接到信号输入的输入端，并且每个具有输出端。输出驱动器还包括多个串联电容器，每个串联电容器与驱动器段之一相关联。串联电容器各自连接在其相关联的驱动器段的输出和信号输出之间。输出驱动器还包括多个并联电容器，每个分流电容器与驱动器段之一相关联，具有相关联的串联电容器。并联电容器各自连接在其相关联的驱动器段的输出端和地之间。

4. 发明授权

US08060019B2 Asymmetric ESD protection for FM transmitter 有权
标题翻译： FM发射机的非对称ESD保护
公开(公告)号：US08060019B2
公开(公告)日：2011-11-15
申请号：US12579451
申请日：2009-10-15
申请人： Brian P. Ginsburg , Yuanying Deng , Mehmet Ozgun , Baher Haroun , Francisco Ledesma
发明人： Brian P. Ginsburg , Yuanying Deng , Mehmet Ozgun , Baher Haroun , Francisco Ledesma
IPC分类号： H04B1/38 , H04B15/00 , H02H9/00
CPC分类号： H01L27/0255
摘要： Various apparatuses and methods for protecting a transmitter from electrostatic discharge are disclosed herein. For example, some embodiments provide an apparatus including a first ESD clamp connected to an antenna input, a first reactive component connected to the first ESD clamp, a second ESD clamp connected to the first reactive component, and a second reactive component connected between the second ESD clamp and the transmitter.
摘要翻译：本文公开了用于保护发射机免受静电放电的各种装置和方法。例如，一些实施例提供了一种装置，其包括连接到天线输入的第一ESD钳位，连接到第一ESD钳位的第一无功分量，连接到第一无功分量的第二ESD钳位，以及连接在第二ESD ESD钳位和变送器。

5. 发明申请

US20110092246A1 Asymmetric ESD Protection for FM Transmitter 有权
标题翻译： FM发射机的非对称ESD保护
公开(公告)号：US20110092246A1
公开(公告)日：2011-04-21
申请号：US12579451
申请日：2009-10-15
申请人： Brian P. Ginsburg , Yuanying Deng , Mehmet Ozgun , Baher Haroun , Francisco Ledesma
发明人： Brian P. Ginsburg , Yuanying Deng , Mehmet Ozgun , Baher Haroun , Francisco Ledesma
IPC分类号： H04M1/00 , H02H9/00
CPC分类号： H01L27/0255
摘要： Various apparatuses and methods for protecting a transmitter from electrostatic discharge are disclosed herein. For example, some embodiments provide an apparatus including a first ESD clamp connected to an antenna input, a first reactive component connected to the first ESD clamp, a second ESD clamp connected to the first reactive component, and a second reactive component connected between the second ESD clamp and the transmitter.
摘要翻译：本文公开了用于保护发射机免受静电放电的各种装置和方法。例如，一些实施例提供了一种装置，其包括连接到天线输入的第一ESD钳位，连接到第一ESD钳位的第一无功分量，连接到第一无功分量的第二ESD钳位，以及连接在第二ESD ESD钳位和变送器。

你已经成功收藏专利！

检索式保存成功!

IPRDB

热门服务

关于我们

友情链接

联系方式