-
公开(公告)号：US20090184786A1
公开(公告)日：2009-07-23
申请号：US12416268
申请日：2009-04-01
Applicant: Chang-Ho Lee , Ockgoo Lee , Jeonghu Han , Kyu Hwan An , Hyungwook Kim , Dong Ho Lee , Ki Seok Yang , Haksun Kim , Joy Laskar
Inventor： Chang-Ho Lee , Ockgoo Lee , Jeonghu Han , Kyu Hwan An , Hyungwook Kim , Dong Ho Lee , Ki Seok Yang , Haksun Kim , Joy Laskar
CPC classification number: H03F1/565 , H01F27/2804 , H03F3/195 , H03F3/211 , H03F3/45475 , H03F2200/387 , H03F2200/391 , H03F2200/399 , H03F2200/402 , H03F2200/451 , H03F2200/541 , H03F2203/45138 , Y10T29/5313
Abstract: Embodiments of the invention may provide for power amplifier systems and methods. The systems and methods may include a power amplifier that generates a first differential output signal and a second differential output signal, a primary winding comprised of a plurality of primary segments, where a first end of each primary segment is connected to a first common input port and a second end of each primary segment is connected to a second common input port, where the first common input port is operative to receive the first differential output signal, and where the second common input port is operative to receive the second differential output signal, and a single secondary winding inductively coupled to the plurality of primary segments.
-
公开(公告)号：US20090174480A1
公开(公告)日：2009-07-09
申请号：US11968852
申请日：2008-01-03
Applicant: Ockgoo Lee , Jeonghu Han , Kyu Hwan An , Hyungwook Kim , Dong Ho Lee , Ki Seok Yang , Chang-Ho Lee , Haksun Kim , Joy Laskar
Inventor： Ockgoo Lee , Jeonghu Han , Kyu Hwan An , Hyungwook Kim , Dong Ho Lee , Ki Seok Yang , Chang-Ho Lee , Haksun Kim , Joy Laskar
CPC classification number: H03F3/2176 , H03F1/223 , H03F1/565 , H03F3/193 , H03F2200/108 , H03F2200/387 , H03F2200/451 , H03F2200/541
Abstract: Example embodiments of the invention may provide systems and methods for a power amplifier. The systems and methods may include a first common-source device having a first source, a first gate, a first drain, and a first body, where the first source is connected to the first body, and wherein the first gate is connected to an input port. The systems and methods may further include a second common-gate device having a second source, a second gate, a second drain, and a second body, where the second source is connected to the first drain, where the second source is further connected to the second body, and where the second drain is connected to an output port.
Abstract translation: 本发明的示例性实施例可以提供功率放大器的系统和方法。 系统和方法可以包括具有第一源，第一栅极，第一漏极和第一主体的第一共源器件，其中第一源极连接到第一主体，并且其中第一栅极连接到 输入端口。 系统和方法还可以包括具有第二源极，第二栅极，第二漏极和第二主体的第二共栅极器件，其中第二源极连接到第一漏极，其中第二源极连接到 第二主体，第二排出口连接到输出端口。
-
公开(公告)号：US08288895B2
公开(公告)日：2012-10-16
申请号：US12626774
申请日：2009-11-27
Applicant: Youngchang Yoon , Hyungwook Kim , Minsik Ahn , Chang-Ho Lee , Joy Laskar
Inventor： Youngchang Yoon , Hyungwook Kim , Minsik Ahn , Chang-Ho Lee , Joy Laskar
IPC: H02M3/06
CPC classification number: H03J3/20
Abstract: A tunable capacitor device may be provided in accordance with example embodiments of the invention. The tunable capacitor device may include a first capacitor; a second capacitor; a third capacitor, where the first, second, and third capacitors are connected in series, wherein the second capacitor is positioned between the first capacitor and the second capacitor; and at least one switch transistor, where the at least one switch transistor is connected in parallel with the second capacitor.
Abstract translation: 可以根据本发明的示例性实施例提供可调谐电容器装置。 可调谐电容器装置可以包括第一电容器; 第二电容器; 第三电容器，其中所述第一，第二和第三电容器串联连接，其中所述第二电容器位于所述第一电容器和所述第二电容器之间; 以及至少一个开关晶体管，其中所述至少一个开关晶体管与所述第二电容器并联连接。
-
公开(公告)号：US20110127849A1
公开(公告)日：2011-06-02
申请号：US12626774
申请日：2009-11-27
Applicant: Youngchang Yoon , Hyungwook Kim , Minsik Ahn , Chang-Ho Lee , Joy Laskar
Inventor： Youngchang Yoon , Hyungwook Kim , Minsik Ahn , Chang-Ho Lee , Joy Laskar
IPC: H02M3/06
CPC classification number: H03J3/20
Abstract: A tunable capacitor device may be provided in accordance with example embodiments of the invention. The tunable capacitor device may include a first capacitor; a second capacitor; a third capacitor, where the first, second, and third capacitors are connected in series, wherein the second capacitor is positioned between the first capacitor and the second capacitor; and at least one switch transistor, where the at least one switch transistor is connected in parallel with the second capacitor.
Abstract translation: 可以根据本发明的示例性实施例提供可调谐电容器装置。 可调谐电容器装置可以包括第一电容器; 第二电容器; 第三电容器，其中所述第一，第二和第三电容器串联连接，其中所述第二电容器位于所述第一电容器和所述第二电容器之间; 以及至少一个开关晶体管，其中所述至少一个开关晶体管与所述第二电容器并联连接。
-
5.发明申请Systems and Methods for Power Amplifiers with Voltage Boosting Multi-Primary Transformers 有权具有电压提升多主变压器功率放大器的系统和方法公开(公告)号：US20100148866A1
公开(公告)日：2010-06-17
申请号：US12711480
申请日：2010-02-24
Applicant: Chang-Ho Lee , Kyu Hwan An , Ki Seok Yang , Jaejoon Chang , Wangmyong Woo , Younsuk Kim , Haksun Kim , Ockgoo Lee , Dong Ho Lee , Hyungwook Kim , Joy Laskar
Inventor： Chang-Ho Lee , Kyu Hwan An , Ki Seok Yang , Jaejoon Chang , Wangmyong Woo , Younsuk Kim , Haksun Kim , Ockgoo Lee , Dong Ho Lee , Hyungwook Kim , Joy Laskar
CPC classification number: H03F3/211 , H01F2017/0046 , H03F1/3211 , H03F3/195 , H03F3/45183 , H03F3/45475 , H03F3/604 , H03F2200/451 , H03F2200/537 , H03F2200/541 , H03F2203/21139 , H03F2203/21157 , H03F2203/45704 , H03F2203/45706 , H03F2203/45731 , Y10T29/49071
Abstract: Systems and methods may be provided for a power amplifier system. The systems and methods may include a plurality of power amplifiers, where each power amplifier includes at least one output port. The systems and methods may also include a plurality of primary windings each having a first number of turns, where each primary winding is connected to at least one output port of the plurality of power amplifiers, and a single secondary winding inductively coupled to the plurality of primary windings, where the secondary winding includes a second number of turns greater than the first number of turns.
Abstract translation: 可以为功率放大器系统提供系统和方法。 系统和方法可以包括多个功率放大器，其中每个功率放大器包括至少一个输出端口。 系统和方法还可以包括多个初级绕组，每个初级绕组具有第一圈数，其中每个初级绕组连接到多个功率放大器的至少一个输出端口，以及感应耦合到多个 初级绕组，其中次级绕组包括大于第一匝数的第二匝数。
-
Patent Agency Ranking
6.发明申请Systems and methods for power amplifiers with voltage boosting multi-primary transformers 有权具有升压型多原子变压器的功率放大器的系统和方法公开(公告)号：US20080164941A1
公开(公告)日：2008-07-10
申请号：US11964646
申请日：2007-12-26
Applicant: Chang-Ho Lee , Kyu Hwan An , Ki Seok Yang , Jaejoon Chang , Wangmyong Woo , Younsuk Kim , Haksun Kim , Ockgoo Lee , Dong Ho Lee , Hyungwook Kim , Joy Laskar
Inventor： Chang-Ho Lee , Kyu Hwan An , Ki Seok Yang , Jaejoon Chang , Wangmyong Woo , Younsuk Kim , Haksun Kim , Ockgoo Lee , Dong Ho Lee , Hyungwook Kim , Joy Laskar
CPC classification number: H03F3/211 , H01F2017/0046 , H03F1/3211 , H03F3/195 , H03F3/45183 , H03F3/45475 , H03F3/604 , H03F2200/451 , H03F2200/537 , H03F2200/541 , H03F2203/21139 , H03F2203/21157 , H03F2203/45704 , H03F2203/45706 , H03F2203/45731 , Y10T29/49071
Abstract: Systems and methods may be provided for a power amplifier system. The systems and methods may include a plurality of power amplifiers, where each power amplifier includes at least one output port. The systems and methods may also include a plurality of primary windings each having a first number of turns, where each primary winding is connected to at least one output port of the plurality of power amplifiers, and a single secondary winding inductively coupled to the plurality of primary windings, where the secondary winding includes a second number of turns greater than the first number of turns.
Abstract translation: 可以为功率放大器系统提供系统和方法。 系统和方法可以包括多个功率放大器，其中每个功率放大器包括至少一个输出端口。 系统和方法还可以包括多个初级绕组，每个初级绕组具有第一圈数，其中每个初级绕组连接到多个功率放大器的至少一个输出端口，以及感应耦合到多个 初级绕组，其中次级绕组包括大于第一匝数的第二匝数。
-
7.发明授权Systems and methods for power amplifiers with voltage boosting multi-primary transformers 有权具有升压型多原子变压器的功率放大器的系统和方法公开(公告)号：US07880547B2
公开(公告)日：2011-02-01
申请号：US12711480
申请日：2010-02-24
Applicant: Chang-Ho Lee , Kyu Hwan An , Ki Seok Yang , Jaejoon Chang , Wangmyong Woo , Younsuk Kim , Haksun Kim , Ockgoo Lee , Dong Ho Lee , Hyungwook Kim , Joy Laskar
Inventor： Chang-Ho Lee , Kyu Hwan An , Ki Seok Yang , Jaejoon Chang , Wangmyong Woo , Younsuk Kim , Haksun Kim , Ockgoo Lee , Dong Ho Lee , Hyungwook Kim , Joy Laskar
IPC: H03F3/68
CPC classification number: H03F3/211 , H01F2017/0046 , H03F1/3211 , H03F3/195 , H03F3/45183 , H03F3/45475 , H03F3/604 , H03F2200/451 , H03F2200/537 , H03F2200/541 , H03F2203/21139 , H03F2203/21157 , H03F2203/45704 , H03F2203/45706 , H03F2203/45731 , Y10T29/49071
Abstract: Systems and methods may be provided for a power amplifier system. The systems and methods may include a plurality of power amplifiers, where each power amplifier includes at least one output port. The systems and methods may also include a plurality of primary windings each having a first number of turns, where each primary winding is connected to at least one output port of the plurality of power amplifiers, and a single secondary winding inductively coupled to the plurality of primary windings, where the secondary winding includes a second number of turns greater than the first number of turns.
Abstract translation: 可以为功率放大器系统提供系统和方法。 系统和方法可以包括多个功率放大器，其中每个功率放大器包括至少一个输出端口。 系统和方法还可以包括多个初级绕组，每个初级绕组具有第一圈数，其中每个初级绕组连接到多个功率放大器的至少一个输出端口，以及感应耦合到多个 初级绕组，其中次级绕组包括大于第一匝数的第二匝数。
-
8.发明授权Systems and methods for power amplifiers with voltage boosting multi-primary transformers 有权具有升压型多原子变压器的功率放大器的系统和方法公开(公告)号：US07675365B2
公开(公告)日：2010-03-09
申请号：US11964646
申请日：2007-12-26
Applicant: Chang-Ho Lee , Kyu Hwan An , Ki Seok Yang , Jaejoon Chang , Wangmyong Woo , Younsuk Kim , Haksun Kim , Ockgoo Lee , Dong Ho Lee , Hyungwook Kim , Joy Laskar
Inventor： Chang-Ho Lee , Kyu Hwan An , Ki Seok Yang , Jaejoon Chang , Wangmyong Woo , Younsuk Kim , Haksun Kim , Ockgoo Lee , Dong Ho Lee , Hyungwook Kim , Joy Laskar
CPC classification number: H03F3/211 , H01F2017/0046 , H03F1/3211 , H03F3/195 , H03F3/45183 , H03F3/45475 , H03F3/604 , H03F2200/451 , H03F2200/537 , H03F2200/541 , H03F2203/21139 , H03F2203/21157 , H03F2203/45704 , H03F2203/45706 , H03F2203/45731 , Y10T29/49071
Abstract: Systems and methods may be provided for a power amplifier system. The systems and methods may include a plurality of power amplifiers, where each power amplifier includes at least one output port. The systems and methods may also include a plurality of primary windings each having a first number of turns, where each primary winding is connected to at least one output port of the plurality of power amplifiers, and a single secondary winding inductively coupled to the plurality of primary windings, where the secondary winding includes a second number of turns greater than the first number of turns.
Abstract translation: 可以为功率放大器系统提供系统和方法。 系统和方法可以包括多个功率放大器，其中每个功率放大器包括至少一个输出端口。 系统和方法还可以包括多个初级绕组，每个初级绕组具有第一圈数，其中每个初级绕组连接到多个功率放大器的至少一个输出端口，以及感应耦合到多个 初级绕组，其中次级绕组包括大于第一匝数的第二匝数。
-
9.发明授权Multi-segment primary and multi-turn secondary transformer for power amplifier systems 有权用于功率放大器系统的多段主，多匝二次变压器公开(公告)号：US07576607B2
公开(公告)日：2009-08-18
申请号：US11968862
申请日：2008-01-03
Applicant: Chang-Ho Lee , Ockgoo Lee , Jeonghu Han , Kyu Hwan An , Hyungwook Kim , Dong Ho Lee , Ki Seok Yang , Haksun Kim , Joy Laskar
Inventor： Chang-Ho Lee , Ockgoo Lee , Jeonghu Han , Kyu Hwan An , Hyungwook Kim , Dong Ho Lee , Ki Seok Yang , Haksun Kim , Joy Laskar
IPC: H03F1/00
CPC classification number: H03F1/565 , H01F27/2804 , H03F3/195 , H03F3/211 , H03F3/45475 , H03F2200/387 , H03F2200/391 , H03F2200/399 , H03F2200/402 , H03F2200/451 , H03F2200/541 , H03F2203/45138 , Y10T29/5313
Abstract: Embodiments of the invention may provide for power amplifier systems and methods. The systems and methods may include a power amplifier that generates a first differential output signal and a second differential output signal, a primary winding comprised of a plurality of primary segments, where a first end of each primary segment is connected to a first common input port and a second end of each primary segment is connected to a second common input port, where the first common input port is operative to receive the first differential output signal, and where the second common input port is operative to receive the second differential output signal, and a single secondary winding inductively coupled to the plurality of primary segments.
Abstract translation: 本发明的实施例可以提供功率放大器系统和方法。 系统和方法可以包括产生第一差分输出信号和第二差分输出信号的功率放大器，由多个主要段组成的初级绕组，其中每个主要段的第一端连接到第一公共输入端口 并且每个主要段的第二端连接到第二公共输入端口，其中第一公共输入端口用于接收第一差分输出信号，并且其中第二公共输入端口用于接收第二差分输出信号， 以及电感耦合到所述多个初级段的单个次级绕组。
-
公开(公告)号：US07560994B1
公开(公告)日：2009-07-14
申请号：US11968852
申请日：2008-01-03
Applicant: Ockgoo Lee , Jeonghu Han , Kyu Hwan An , Hyungwook Kim , Dong Ho Lee , Ki Seok Yang , Chang-Ho Lee , Haksun Kim , Joy Laskar
Inventor： Ockgoo Lee , Jeonghu Han , Kyu Hwan An , Hyungwook Kim , Dong Ho Lee , Ki Seok Yang , Chang-Ho Lee , Haksun Kim , Joy Laskar
IPC: H03F3/04
CPC classification number: H03F3/2176 , H03F1/223 , H03F1/565 , H03F3/193 , H03F2200/108 , H03F2200/387 , H03F2200/451 , H03F2200/541
Abstract: Example embodiments of the invention may provide systems and methods for a power amplifier. The systems and methods may include a first common-source device having a first source, a first gate, a first drain, and a first body, where the first source is connected to the first body, and wherein the first gate is connected to an input port. The systems and methods may further include a second common-gate device having a second source, a second gate, a second drain, and a second body, where the second source is connected to the first drain, where the second source is further connected to the second body, and where the second drain is connected to an output port.
Abstract translation: 本发明的示例性实施例可以提供功率放大器的系统和方法。 系统和方法可以包括具有第一源，第一栅极，第一漏极和第一主体的第一共源器件，其中第一源极连接到第一主体，并且其中第一栅极连接到 输入端口。 系统和方法还可以包括具有第二源极，第二栅极，第二漏极和第二主体的第二共栅极器件，其中第二源极连接到第一漏极，其中第二源极连接到 第二主体，第二排出口连接到输出端口。
-
-
-
-
-
-
-
-
-
Search Results
12
records
(took 0.076 seconds)
