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1. 发明授权

US08242855B2 Multi-primary distributed active transformer amplifier power supply and control 有权
标题翻译：多主分布式有源变压器放大器电源和控制
公开(公告)号：US08242855B2
公开(公告)日：2012-08-14
申请号：US13074693
申请日：2011-03-29
申请人： Scott D. Kee , Ichiro Aoki , Hui Wu , Seyed-Ali Hajimiri , Frank Carr , Rahul Magoon , Alexander Kral , Afshin Mellati , Florian Bohn , Donald McClymont
发明人： Scott D. Kee , Ichiro Aoki , Hui Wu , Seyed-Ali Hajimiri , Frank Carr , Rahul Magoon , Alexander Kral , Afshin Mellati , Florian Bohn , Donald McClymont
IPC分类号： H03B5/12
CPC分类号： H03F3/02 , H01P7/00 , H03F1/22 , H03F3/26 , H03F3/343 , H03F3/423 , H03F3/45183 , H03F3/45188 , H03F3/45242 , H03F3/45475 , H03F3/602 , H03F3/604 , H03F2200/537 , H03F2200/541 , H03F2200/543
摘要： An integrated power combiner is disclosed. The power combiner includes a first circular geometry primary winding having one or more inductive elements, such as an active winding with one or more driver stages. A circular geometry secondary winding is disposed adjacent to the first primary winding, such as an active winding with one or more driver stages. A second circular geometry primary winding is disposed adjacent to the secondary winding and has one or more inductive elements. One or more connections are provided between one or more of the inductive elements of the first circular geometry primary winding and one or more of the inductive elements of the second circular geometry primary winding.
摘要翻译：公开了一种集成功率组合器。功率组合器包括具有一个或多个电感元件的第一圆形几何初级绕组，例如具有一个或多个驱动级的有源绕组。圆形几何次级绕组被布置为与第一初级绕组相邻，例如具有一个或多个驱动级的有源绕组。第二圆形几何初级绕组被布置成与次级绕组相邻并且具有一个或多个电感元件。在第一圆形几何初级绕组的一个或多个感应元件和第二圆形几何初级绕组的一个或多个感应元件之间提供一个或多个连接。

2. 发明申请

US20050200420A1 Supply circuit for power amplifier drivers 有权
标题翻译：功率放大器驱动器供电电路
公开(公告)号：US20050200420A1
公开(公告)日：2005-09-15
申请号：US10975161
申请日：2004-10-28
申请人： Scott Kee , Ichiro Aoki , Hui Wu , Seyed-Ali Hajimiri , Frank Carr , Rahul Magoon , Alexandre Kral , Afshin Mellati , Florian Bohn , Donald McClymont
发明人： Scott Kee , Ichiro Aoki , Hui Wu , Seyed-Ali Hajimiri , Frank Carr , Rahul Magoon , Alexandre Kral , Afshin Mellati , Florian Bohn , Donald McClymont
IPC分类号： H03F1/22 , H03F3/26 , H03F3/343 , H03F3/42 , H03F3/45 , H03F3/60 , H03F3/68 , H03L7/00
CPC分类号： H03F3/02 , H01P7/00 , H03F1/22 , H03F3/26 , H03F3/343 , H03F3/423 , H03F3/45183 , H03F3/45188 , H03F3/45242 , H03F3/45475 , H03F3/602 , H03F3/604 , H03F2200/537 , H03F2200/541 , H03F2200/543
摘要： An integrated power combiner is disclosed. The power combiner includes a first circular geometry primary winding having one or more inductive elements, such as an active winding with one or more driver stages. A circular geometry secondary winding is disposed adjacent to the first primary winding, such as an active winding with one or more driver stages. A second circular geometry primary winding is disposed adjacent to the secondary winding and has one or more inductive elements. One or more connections are provided between one or more of the inductive elements of the first circular geometry primary winding and one or more of the inductive elements of the second circular geometry primary winding.
摘要翻译：公开了一种集成功率组合器。功率组合器包括具有一个或多个电感元件的第一圆形几何初级绕组，例如具有一个或多个驱动级的有源绕组。圆形几何次级绕组被布置为与第一初级绕组相邻，例如具有一个或多个驱动级的有源绕组。第二圆形几何初级绕组被布置成与次级绕组相邻并且具有一个或多个电感元件。在第一圆形几何初级绕组的一个或多个感应元件和第二圆形几何初级绕组的一个或多个感应元件之间提供一个或多个连接。

3. 发明申请

US20050093637A1 Distributed oscillator architectures 审中-公开
标题翻译：分布式振荡器架构
公开(公告)号：US20050093637A1
公开(公告)日：2005-05-05
申请号：US10988681
申请日：2004-11-15
申请人： Seyed-Ali Hajimiri , Hui Wu
发明人： Seyed-Ali Hajimiri , Hui Wu
IPC分类号： H03B5/18
CPC分类号： H03B5/1852 , H03B5/1847
摘要： A voltage controlled oscillator is provided. The voltage controlled oscillator includes a traveling-wave amplifier having two inputs and two outputs, such as would be formed by a first transmission line having a first input and a first output and a second transmission line having a second input and a second output. The first output of the traveling-wave amplifier is connected to the first input. A delay is connected between the second output and the second input, so as to provide a voltage controlled oscillator that requires minimal power to operate.
摘要翻译：提供压控振荡器。压控振荡器包括具有两个输入和两个输出的行波放大器，例如将由具有第一输入和第一输出的第一传输线和具有第二输入和第二输出的第二传输线形成。行波放大器的第一输出端连接到第一输入端。延迟连接在第二输出和第二输入之间，以便提供需要最小功率来操作的压控振荡器。

4. 发明授权

US06529085B2 Tunable, distributed, voltage-controlled oscillator 有权
公开(公告)号：US06529085B2
公开(公告)日：2003-03-04
申请号：US10076945
申请日：2002-02-14
申请人： Seyed-Ali Hajimiri , Hui Wu
发明人： Seyed-Ali Hajimiri , Hui Wu
IPC分类号： H03B518
CPC分类号： H03B5/1852 , H03B5/26
摘要： Techniques and structures for tuning integrated, distributed voltage-controlled oscillators (DVCO's) across a wide microwave frequency range are disclosed. One type of DVCO implements a tuning circuit that includes a pair of interconnected amplifying transistors and a current source connected to the transistors, such that a differential voltage input to the circuit adjusts the current to each transistor and effectively adjusts the “electrical length” of one of the transmission lines on which the output frequency is oscillating. This, in turn, adjusts the time delay and thus frequency of the signal propagating on the lines across a wide frequency band. This technique is called “current-steering.” In a preferred embodiment, the tuning circuit is balanced with a complementary tuning circuit to effectively adjust the electrical length of the second transmission line in the oscillator. In another technique that provides for more coarse, but wider range, broadband frequency tuning, the time delay, and thus, frequency, of the DVCO is adjustable by varying the capacitive loading on the transmission lines, by introducing a coupling capacitor between the transmission lines and tuning the intrinsic capacitances of the gain transistors with a dc bias input.

5. 发明授权

US07915960B2 Multi-primary distributed active transformer amplifier power supply and control 有权
标题翻译：多主分布式有源变压器放大器电源和控制
公开(公告)号：US07915960B2
公开(公告)日：2011-03-29
申请号：US12839184
申请日：2010-07-19
申请人： Scott D. Kee , Ichiro Aoki , Hui Wu , Seyed-Ali Hajimiri , Frank Carr , Rahul Magoon , Alexandre Kral , Afshin Mellati , Florian Bohn , Donald McClymont
发明人： Scott D. Kee , Ichiro Aoki , Hui Wu , Seyed-Ali Hajimiri , Frank Carr , Rahul Magoon , Alexandre Kral , Afshin Mellati , Florian Bohn , Donald McClymont
IPC分类号： H03F3/68
CPC分类号： H03F3/02 , H01P7/00 , H03F1/22 , H03F3/26 , H03F3/343 , H03F3/423 , H03F3/45183 , H03F3/45188 , H03F3/45242 , H03F3/45475 , H03F3/602 , H03F3/604 , H03F2200/537 , H03F2200/541 , H03F2200/543
摘要： An integrated power combiner is disclosed. The power combiner includes a first circular geometry primary winding having one or more inductive elements, such as an active winding with one or more driver stages. A circular geometry secondary winding is disposed adjacent to the first primary winding, such as an active winding with one or more driver stages. A second circular geometry primary winding is disposed adjacent to the secondary winding and has one or more inductive elements. One or more connections are provided between one or more of the inductive elements of the first circular geometry primary winding and one or more of the inductive elements of the second circular geometry primary winding.
摘要翻译：公开了一种集成功率组合器。功率组合器包括具有一个或多个电感元件的第一圆形几何初级绕组，例如具有一个或多个驱动级的有源绕组。圆形几何次级绕组被布置为与第一初级绕组相邻，例如具有一个或多个驱动级的有源绕组。第二圆形几何初级绕组被布置成与次级绕组相邻并且具有一个或多个电感元件。在第一圆形几何初级绕组的一个或多个感应元件和第二圆形几何初级绕组的一个或多个感应元件之间提供一个或多个连接。

6. 发明授权

US06853260B1 Tunable, distributed voltage-controlled oscillator 有权
标题翻译：可调谐分布式压控振荡器
公开(公告)号：US06853260B1
公开(公告)日：2005-02-08
申请号：US10246998
申请日：2002-09-19
申请人： Seyed-Ali Hajimiri , Hui Wu
发明人： Seyed-Ali Hajimiri , Hui Wu
IPC分类号： H03B5/18
CPC分类号： H03B5/1852 , H03B5/26
摘要： A voltage controlled oscillator is provided. The voltage controlled oscillator includes a differential transmission line and another transmission line, which can include a second differential transmission line or other suitable transmission lines. An active device connected to the differential transmission line and the other transmission line controls the current flow between the two transmission lines. A tuning circuit connected to the active device, such as a bias voltage, controls an oscillation frequency of a signal on the differential transmission line and the other transmission line, such as by controlling the level of current flow.
摘要翻译：提供压控振荡器。压控振荡器包括差分传输线和另一传输线，其可包括第二差分传输线或其它合适的传输线。连接到差分传输线和另一传输线的有源设备控制两条传输线之间的电流。连接到有源器件的调谐电路，例如偏置电压，例如通过控制电流电平来控制差分传输线和另一传输线上的信号的振荡频率。

7. 发明授权

US07256573B2 Distributed active transformer power control techiques 有权
标题翻译：分布式有源变压器功率控制技术
公开(公告)号：US07256573B2
公开(公告)日：2007-08-14
申请号：US11095231
申请日：2005-03-31
申请人： Rahul Magoon , Scott Kee , Ichiro Aoki , Frank Carr , Hui Wu , Jerry Twomey , Seyed-Ali Hajimiri
发明人： Rahul Magoon , Scott Kee , Ichiro Aoki , Frank Carr , Hui Wu , Jerry Twomey , Seyed-Ali Hajimiri
IPC分类号： G01R27/02
CPC分类号： H03F3/602 , G01R15/09 , G01R21/01 , H03F1/52 , H03F3/19 , H03F3/26 , H03F3/45475 , H03F3/604 , H03F3/605 , H03F2200/435 , H03F2200/451 , H03F2200/456 , H03F2200/462 , H03F2200/471 , H03F2200/541 , H03G3/004 , H03G3/3042 , H03G3/3047
摘要： A distributed active transformer on a semiconducting substrate is provided. The distributed active transformer includes an outer primary, a secondary disposed adjacent to the outer primary, and an inner primary disposed adjacent to the outer primary and the secondary. A plurality of first three terminal devices is coupled to the outer primary at a plurality of locations. A plurality of second three terminal devices coupled to the inner primary at a plurality of locations, and each second three terminal device is disposed opposite from and coupled to one of the plurality of first three terminal devices. A plurality of power control actuation circuits is also provided, where each power control actuation circuit is coupled to one of the first three terminal devices and the second three terminal devices.
摘要翻译：提供了一种在半导体衬底上的分布式有源变压器。分布式有源变压器包括外部初级，邻近外部初级设置的次级和邻近外部初级和次级设置的内部主体。多个前三个终端设备在多个位置耦合到外部主设备。多个第二三个终端设备在多个位置耦合到内部主设备，并且每个第二三个终端设备设置成与多个前三个终端设备中的一个终端设备相对并耦合。还提供了多个功率控制致动电路，其中每个功率控制致动电路耦合到前三个终端设备和第二三个终端设备之一。

8. 发明授权

US07760025B2 Multi-primary distributed active transformer amplifier power supply and control 有权
标题翻译：多主分布式有源变压器放大器电源和控制
公开(公告)号：US07760025B2
公开(公告)日：2010-07-20
申请号：US12345281
申请日：2008-12-29
申请人： Scott Kee , Ichiro Aoki , Hui Wu , Seyed-Ali Hajimiri , Frank Carr , Rahul Magoon , Alexandre Kral , Afshin Mellati , Florian Bohn , Donald McGlymont
发明人： Scott Kee , Ichiro Aoki , Hui Wu , Seyed-Ali Hajimiri , Frank Carr , Rahul Magoon , Alexandre Kral , Afshin Mellati , Florian Bohn , Donald McGlymont
IPC分类号： H03F3/68
CPC分类号： H03F3/02 , H01P7/00 , H03F1/22 , H03F3/26 , H03F3/343 , H03F3/423 , H03F3/45183 , H03F3/45188 , H03F3/45242 , H03F3/45475 , H03F3/602 , H03F3/604 , H03F2200/537 , H03F2200/541 , H03F2200/543
摘要： An integrated power combiner is disclosed. The power combiner includes a first circular geometry primary winding having one or more inductive elements, such as an active winding with one or more driver stages. A circular geometry secondary winding is disposed adjacent to the first primary winding, such as an active winding with one or more driver stages. A second circular geometry primary winding is disposed adjacent to the secondary winding and has one or more inductive elements. One or more connections are provided between one or more of the inductive elements of the first circular geometry primary winding and one or more of the inductive elements of the second circular geometry primary winding.
摘要翻译：公开了一种集成功率组合器。功率组合器包括具有一个或多个电感元件的第一圆形几何初级绕组，例如具有一个或多个驱动级的有源绕组。圆形几何次级绕组被布置为与第一初级绕组相邻，例如具有一个或多个驱动级的有源绕组。第二圆形几何初级绕组被布置成与次级绕组相邻并且具有一个或多个电感元件。在第一圆形几何初级绕组的一个或多个感应元件和第二圆形几何初级绕组的一个或多个感应元件之间提供一个或多个连接。

9. 发明申请

US20090102592A1 Multi-Primary Distributed Active Transformer Amplifier Power Supply and Control 有权
标题翻译：多主分布式有源变压器放大器电源和控制
公开(公告)号：US20090102592A1
公开(公告)日：2009-04-23
申请号：US12345281
申请日：2008-12-29
申请人： Scott D. Kee , Ichiro Aoki , Hui Wu , Seyed-Ali Hajimiri , Frank Carr , Rahul Magoon , Alexandre Kral , Afshin Mellati , Florian Bohn , Donald McGlymont
发明人： Scott D. Kee , Ichiro Aoki , Hui Wu , Seyed-Ali Hajimiri , Frank Carr , Rahul Magoon , Alexandre Kral , Afshin Mellati , Florian Bohn , Donald McGlymont
IPC分类号： H01F19/04 , H03F3/42
CPC分类号： H03F3/02 , H01P7/00 , H03F1/22 , H03F3/26 , H03F3/343 , H03F3/423 , H03F3/45183 , H03F3/45188 , H03F3/45242 , H03F3/45475 , H03F3/602 , H03F3/604 , H03F2200/537 , H03F2200/541 , H03F2200/543
摘要： An integrated power combiner is disclosed. The power combiner includes a first circular geometry primary winding having one or more inductive elements, such as an active winding with one or more driver stages. A circular geometry secondary winding is disposed adjacent to the first primary winding, such as an active winding with one or more driver stages. A second circular geometry primary winding is disposed adjacent to the secondary winding and has one or more inductive elements. One or more connections are provided between one or more of the inductive elements of the first circular geometry primary winding and one or more of the inductive elements of the second circular geometry primary winding.
摘要翻译：公开了一种集成功率组合器。功率组合器包括具有一个或多个电感元件的第一圆形几何初级绕组，例如具有一个或多个驱动级的有源绕组。圆形几何次级绕组被布置为与第一初级绕组相邻，例如具有一个或多个驱动级的有源绕组。第二圆形几何初级绕组被布置成与次级绕组相邻并且具有一个或多个电感元件。在第一圆形几何初级绕组的一个或多个感应元件和第二圆形几何初级绕组的一个或多个感应元件之间提供一个或多个连接。

10. 发明授权

US07095283B2 Supply circuit for power amplifier drivers 有权
标题翻译：功率放大器驱动器供电电路
公开(公告)号：US07095283B2
公开(公告)日：2006-08-22
申请号：US10975161
申请日：2004-10-28
申请人： Scott D. Kee , Ichiro Aoki , Hui Wu , Seyed-Ali Hajimiri , Frank Carr , Rabul Magoon , Alexandre Kral , Afshin Mellati , Florian Bohn , Donald McClymont
发明人： Scott D. Kee , Ichiro Aoki , Hui Wu , Seyed-Ali Hajimiri , Frank Carr , Rabul Magoon , Alexandre Kral , Afshin Mellati , Florian Bohn , Donald McClymont
IPC分类号： H03F3/68
CPC分类号： H03F3/02 , H01P7/00 , H03F1/22 , H03F3/26 , H03F3/343 , H03F3/423 , H03F3/45183 , H03F3/45188 , H03F3/45242 , H03F3/45475 , H03F3/602 , H03F3/604 , H03F2200/537 , H03F2200/541 , H03F2200/543
摘要： An integrated power combiner is disclosed. The power combiner includes a first circular geometry primary winding having one or more inductive elements, such as an active winding with one or more driver stages. A circular geometry secondary winding is disposed adjacent to the first primary winding, such as an active winding with one or more driver stages. A second circular geometry primary winding is disposed adjacent to the secondary winding and has one or more inductive elements. One or more connections are provided between one or more of the inductive elements of the first circular geometry primary winding and one or more of the inductive elements of the second circular geometry primary winding.
摘要翻译：公开了一种集成功率组合器。功率组合器包括具有一个或多个电感元件的第一圆形几何初级绕组，例如具有一个或多个驱动级的有源绕组。圆形几何次级绕组被布置为与第一初级绕组相邻，例如具有一个或多个驱动级的有源绕组。第二圆形几何初级绕组被布置成与次级绕组相邻并且具有一个或多个电感元件。在第一圆形几何初级绕组的一个或多个感应元件和第二圆形几何初级绕组的一个或多个感应元件之间提供一个或多个连接。

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