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1. 发明授权

US08067998B2 Communication transceiver having a three-line balun with power amplifier bias 有权
标题翻译：通信收发器具有带有功率放大器偏置的三线平衡 - 不平衡变压器
公开(公告)号：US08067998B2
公开(公告)日：2011-11-29
申请号：US12945376
申请日：2010-11-12
申请人： Tom McKay , Vas Postoyalko , Edwin Li
发明人： Tom McKay , Vas Postoyalko , Edwin Li
IPC分类号： H03H7/42 , H01P3/08
CPC分类号： H03F3/45475 , H01P5/10 , H03F1/08 , H03F3/60 , H03F2200/09 , H03F2200/294 , H03F2200/372
摘要： A balun that includes a first conductor, a second conductor, and a third conductor. The first conductor has a first length. The first conductor also has a first end connected to a first balanced power amplifier output port. The second conductor has substantially the same first length. The second conductor also includes a first end connected to a second balanced power amplifier output port and a second end connected to a second end of the first conductor. The third conductor has substantially the same first length. The third conductor has a first end connected to an antenna port and a second end connected to a ground potential.
摘要翻译：包括第一导体，第二导体和第三导体的平衡 - 不平衡变换器。第一导体具有第一长度。第一导体还具有连接到第一平衡功率放大器输出端口的第一端。第二导体具有基本上相同的第一长度。第二导体还包括连接到第二平衡功率放大器输出端口的第一端和连接到第一导体的第二端的第二端。第三导体具有基本上相同的第一长度。第三导体具有连接到天线端口的第一端和连接到地电位的第二端。

2. 发明授权

US07911310B2 Fully differential, high Q, on-chip, impedance matching section 失效
标题翻译：全差分，高Q，片上，阻抗匹配部分
公开(公告)号：US07911310B2
公开(公告)日：2011-03-22
申请号：US12360068
申请日：2009-01-26
申请人： Carol Barrett , Tom McKay , Subhas Bothra
发明人： Carol Barrett , Tom McKay , Subhas Bothra
IPC分类号： H01F5/00
CPC分类号： H01L23/5227 , H01F2017/0046 , H01L2924/0002 , H01L2924/3011 , H01L2924/00
摘要： An inductor circuit is disclosed. The inductor circuit includes a first in-silicon inductor and a second in-silicon inductor each having multiple turns. A portion of the multiple turns of the second in-silicon inductor is formed between turns of the first in-silicon inductor. The first and second in-silicon inductors are configured such that a differential current flowing through the first in-silicon inductor and the second in-silicon inductor flows in a same direction in corresponding turns of inductors.
摘要翻译：公开了一种电感器电路。电感器电路包括第一硅芯片电感器和第二硅芯片电感器，每个具有多个匝数。第二硅电感器的多圈的一部分形成在第一硅内感应器的匝之间。第一和第二硅内电感器被配置为使得流过第一硅芯片电感器和第二硅芯片电感器的差分电流在相应的电感圈中以相同的方向流动。

3. 发明授权

US07385458B2 System method and apparatus for a three-line balun with power amplifier bias 有权
标题翻译：具有功率放大器偏置的三线平衡不平衡变换器的系统方法和装置
公开(公告)号：US07385458B2
公开(公告)日：2008-06-10
申请号：US11119156
申请日：2005-04-29
申请人： Tom McKay , Vas Postoyalko , Edwin Li
发明人： Tom McKay , Vas Postoyalko , Edwin Li
IPC分类号： H03H7/42
CPC分类号： H03F3/45475 , H01P5/10 , H03F1/08 , H03F3/60 , H03F2200/09 , H03F2200/294 , H03F2200/372
摘要： A balun that includes a first conductor, a second conductor and a third conductor. The first conductor has a first length. The first conductor also has a first end connected to a first balanced power amplifier output port. The second conductor has substantially the same first length. The second conductor also includes a first end connected to a second balanced power amplifier output port and a second end connected a second end of the first conductor. The third conductor has substantially the same first length. The third conductor has a first end connected to an antenna port and a second end connected to a ground potential.
摘要翻译：包括第一导体，第二导体和第三导体的平衡 - 不平衡变换器。第一导体具有第一长度。第一导体还具有连接到第一平衡功率放大器输出端口的第一端。第二导体具有基本上相同的第一长度。第二导体还包括连接到第二平衡功率放大器输出端口的第一端和连接到第一导体的第二端的第二端。第三导体具有基本上相同的第一长度。第三导体具有连接到天线端口的第一端和连接到地电位的第二端。

4. 发明申请

US20050200425A1 System method and apparatus for a three-line balun with power amplifier bias 有权
标题翻译：具有功率放大器偏置的三线平衡不平衡变换器的系统方法和装置
公开(公告)号：US20050200425A1
公开(公告)日：2005-09-15
申请号：US11119156
申请日：2005-04-29
申请人： Tom McKay , Vas Postoyalko , Edwin Li
发明人： Tom McKay , Vas Postoyalko , Edwin Li
IPC分类号： H01P5/10 , H03F1/08 , H03F3/45 , H03F3/60
CPC分类号： H03F3/45475 , H01P5/10 , H03F1/08 , H03F3/60 , H03F2200/09 , H03F2200/294 , H03F2200/372
摘要： A balun that includes a first conductor, a second conductor and a third conductor. The first conductor has a first length. The first conductor also has a first end connected to a first balanced power amplifier output port. The second conductor has substantially the same first length. The second conductor also includes a first end connected to a second balanced power amplifier output port and a second end connected a second end of the first conductor. The third conductor has substantially the same first length. The third conductor has a first end connected to an antenna port and a second end connected to a ground potential.
摘要翻译：包括第一导体，第二导体和第三导体的平衡 - 不平衡变换器。第一导体具有第一长度。第一导体还具有连接到第一平衡功率放大器输出端口的第一端。第二导体具有基本上相同的第一长度。第二导体还包括连接到第二平衡功率放大器输出端口的第一端和连接到第一导体的第二端的第二端。第三导体具有基本上相同的第一长度。第三导体具有连接到天线端口的第一端和连接到地电位的第二端。

5. 发明申请

US20120071126A1 Communication Transceiver Having a Three-Line Balun With Power Amplifier Bias 有权
标题翻译：具有功率放大器偏置的三线平衡臂的通信收发器
公开(公告)号：US20120071126A1
公开(公告)日：2012-03-22
申请号：US13305256
申请日：2011-11-28
申请人： Tom McKAY , Vas Postoyalko , Edwin Li
发明人： Tom McKAY , Vas Postoyalko , Edwin Li
IPC分类号： H04B1/06 , H03H7/42
CPC分类号： H03F3/45475 , H01P5/10 , H03F1/08 , H03F3/60 , H03F2200/09 , H03F2200/294 , H03F2200/372
摘要： A balun that includes a first conductor, a second conductor, and a third conductor. The first conductor has a first length. The first conductor also has a first end connected to a first balanced power amplifier output port. The second conductor has substantially the same first length. The second conductor also includes a first end connected to a second balanced power amplifier output port and a second end connected to a second end of the first conductor. The third conductor has substantially the same first length. The third conductor has a first end connected to an antenna port and a second end connected to a ground potential.
摘要翻译：包括第一导体，第二导体和第三导体的平衡 - 不平衡变换器。第一导体具有第一长度。第一导体还具有连接到第一平衡功率放大器输出端口的第一端。第二导体具有基本上相同的第一长度。第二导体还包括连接到第二平衡功率放大器输出端口的第一端和连接到第一导体的第二端的第二端。第三导体具有基本上相同的第一长度。第三导体具有连接到天线端口的第一端和连接到地电位的第二端。

6. 发明授权

US07855613B2 Communication transceiver having a three-line balun with power amplifier bias 失效
标题翻译：通信收发器具有带有功率放大器偏置的三线平衡 - 不平衡变压器
公开(公告)号：US07855613B2
公开(公告)日：2010-12-21
申请号：US12461424
申请日：2009-08-11
申请人： Tom McKay , Vas Postoyalko , Edwin Li
发明人： Tom McKay , Vas Postoyalko , Edwin Li
IPC分类号： H03H7/42 , H01P3/08
CPC分类号： H03F3/45475 , H01P5/10 , H03F1/08 , H03F3/60 , H03F2200/09 , H03F2200/294 , H03F2200/372
摘要： A balun that includes a first conductor, a second conductor, and a third conductor. The first conductor has a first length. The first conductor also has a first end connected to a first balanced power amplifier output port. The second conductor has substantially the same first length. The second conductor also includes a first end connected to a second balanced power amplifier output port and a second end connected to a second end of the first conductor. The third conductor has substantially the same first length. The third conductor has a first end connected to an antenna port and a second end connected to a ground potential.
摘要翻译：包括第一导体，第二导体和第三导体的平衡 - 不平衡变换器。第一导体具有第一长度。第一导体还具有连接到第一平衡功率放大器输出端口的第一端。第二导体具有基本上相同的第一长度。第二导体还包括连接到第二平衡功率放大器输出端口的第一端和连接到第一导体的第二端的第二端。第三导体具有基本上相同的第一长度。第三导体具有连接到天线端口的第一端和连接到地电位的第二端。

7. 发明授权

US07489221B2 Fully differential, high Q, on-chip, impedance matching section 有权
标题翻译：全差分，高Q，片上，阻抗匹配部分
公开(公告)号：US07489221B2
公开(公告)日：2009-02-10
申请号：US11504073
申请日：2006-08-15
申请人： Carol Barrett , Tom McKay , Subhas Bothra
发明人： Carol Barrett , Tom McKay , Subhas Bothra
IPC分类号： H01F5/00
CPC分类号： H01L23/5227 , H01F2017/0046 , H01L2924/0002 , H01L2924/3011 , H01L2924/00
摘要： An inductor circuit is disclosed. The inductor circuit includes a first in-silicon inductor and a second in-silicon inductor each having multiple turns. A portion of the multiple turns of the second in-silicon inductor is formed between turns of the first in-silicon inductor. The first and second in-silicon inductors are configured such that a differential current flowing through the first in-silicon inductor and the second in-silicon inductor flows in a same direction in corresponding turns of inductors.
摘要翻译：公开了一种电感器电路。电感器电路包括第一硅芯片电感器和第二硅芯片电感器，每个具有多个匝数。第二硅电感器的多圈的一部分形成在第一硅内感应器的匝之间。第一和第二硅内电感器被配置为使得流过第一硅芯片电感器和第二硅芯片电感器的差分电流在相应的电感圈中以相同的方向流动。

8. 发明授权

US06844792B1 Single ended tuning of a differential power amplifier output 有权
标题翻译：差分功率放大器输出的单端调谐
公开(公告)号：US06844792B1
公开(公告)日：2005-01-18
申请号：US10253460
申请日：2002-09-23
申请人： James Koeppe , Tom McKay , Vas Postoyalko
发明人： James Koeppe , Tom McKay , Vas Postoyalko
IPC分类号： H01P5/10 , H03F1/08 , H03F3/45 , H03F3/60 , H03H7/00
CPC分类号： H01P5/10 , H03F1/08 , H03F3/45475 , H03F3/60 , H03F2200/09
摘要： A system and method for compensating a parasitic capacitance on a differential amplifier output includes a first differential output and a second differential output of the differential amplifier. The first differential output coupled to the second differential output by a first conductor that has a length of about one half wavelength. The first and the second differential outputs have a parasitic capacitance that can be measured. A second conductor is coupled to the first differential output. The second conductor having a length that is less than or equal to about one quarter wavelength and has an inductive reactance that offsets a capacitive reactance of the parasitic capacitance.
摘要翻译：用于补偿差分放大器输出上的寄生电容的系统和方法包括差分放大器的第一差分输出和第二差分输出。所述第一差分输出通过第一导体耦合到具有大约二分之一波长长度的第二差分输出。第一和第二差分输出具有可测量的寄生电容。第二导体耦合到第一差分输出。第二导体的长度小于或等于大约四分之一波长并且具有抵消寄生电容的容抗的电抗。

9. 发明授权

US06707501B1 Handle control for lens zoom speed control 失效
标题翻译：手柄控制镜头变焦控制
公开(公告)号：US06707501B1
公开(公告)日：2004-03-16
申请号：US09588662
申请日：2000-06-06
申请人： Tom McKay , Todd Matthew Brower
发明人： Tom McKay , Todd Matthew Brower
IPC分类号： H04N5262
CPC分类号： H04N5/23296 , G02B7/10 , H04N5/2251
摘要： The handle grip and electronic controls of a handle control for a lens zoom speed control are ergonomically designed to provide quick comfortable access to all of the control switches. While grasping the rubberized foam handle grip in the palm of the hand of the operator, a thumb engages and holds a push button or rocker switch to switch between the wide angle and telephoto mode. Simultaneously, an inner edge of the forefinger engages and rotates a speed control dial to increase or decrease the speed of lens zoom in the selected wide angle or telephoto mode as controlled by engagement of the thumb with the appropriate mode switch. Rotation of the speed control dial away from the operator (in a counterclockwise direction), causes an increased speed of zooms whereas rotation of the dial towards the operator (in a clockwise direction) decreases the speed of zoom (in the selected wide angle or telephoto mode).
摘要翻译：用于镜头变焦速度控制的手柄控制器的手柄和电子控制器具有人体工程学设计，可以快速方便地访问所有控制开关。在抓住操作者手掌中的橡胶泡沫手柄的同时，拇指接合并保持按钮或摇杆开关，以在广角和远摄模式之间切换。同时，食指的内边缘接合并旋转速度控制拨盘，以在由拇指与适当的模式开关的接合所控制的所选广角或远摄模式中增加或减少镜头变焦的速度。旋转速度控制盘远离操作者（逆时针方向）会导致变焦速度的提高，而转盘朝着操作者旋转（顺时针方向）会降低变焦速度（在所选的广角或长焦模式）。

10. 发明授权

US08283992B2 Communication transceiver having a three-line balun with power amplifier bias 有权
标题翻译：通信收发器具有带有功率放大器偏置的三线平衡 - 不平衡变换器
公开(公告)号：US08283992B2
公开(公告)日：2012-10-09
申请号：US13305256
申请日：2011-11-28
申请人： Tom McKay , Vas Postoyalko , Edwin Li
发明人： Tom McKay , Vas Postoyalko , Edwin Li
IPC分类号： H03H7/42 , H01P3/08
CPC分类号： H03F3/45475 , H01P5/10 , H03F1/08 , H03F3/60 , H03F2200/09 , H03F2200/294 , H03F2200/372
摘要： A balun that includes a first conductor, a second conductor, and a third conductor. The first conductor has a first length. The first conductor also has a first end connected to a first balanced power amplifier output port. The second conductor has substantially the same first length. The second conductor also includes a first end connected to a second balanced power amplifier output port and a second end connected to a second end of the first conductor. The third conductor has substantially the same first length. The third conductor has a first end connected to an antenna port and a second end connected to a ground potential.
摘要翻译：包括第一导体，第二导体和第三导体的平衡 - 不平衡变换器。第一导体具有第一长度。第一导体还具有连接到第一平衡功率放大器输出端口的第一端。第二导体具有基本上相同的第一长度。第二导体还包括连接到第二平衡功率放大器输出端口的第一端和连接到第一导体的第二端的第二端。第三导体具有基本上相同的第一长度。第三导体具有连接到天线端口的第一端和连接到地电位的第二端。

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