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公开(公告)号：US20150038093A1
公开(公告)日：2015-02-05
申请号：US13955514
申请日：2013-07-31
Applicant: Futurewei Technologies, Inc.
Inventor： Lawrence Connell , Terrie McCain , William Roeckner
IPC: H03F3/193
CPC classification number: H04B1/123 , H03F1/223 , H03F1/56 , H03F3/193 , H03F3/195 , H03F2200/165 , H03F2200/213 , H03F2200/249 , H03F2200/294 , H03F2200/451 , H03F2200/492 , H04B1/44 , H04L27/14
Abstract: An apparatus comprising an amplifier comprising an input, a capacitor having a capacitor first side and a capacitor second side, wherein the capacitor first side is coupled to the input, a switch having a switch first side and a switch second side, wherein the switch first side is coupled to the capacitor second side, and a transistor having a transistor gate, and a transistor source, wherein the transistor gate is coupled to the input and the capacitor first side, wherein the transistor source is coupled to the switch second side and wherein the switch is positioned directly between the capacitor second side and the transistor source.
Abstract translation: 一种包括放大器的装置，包括输入端，具有电容器第一侧的电容器和电容器第二侧，其中所述电容器第一侧耦合到所述输入端，具有开关第一侧和开关第二侧的开关， 一侧耦合到电容器第二侧，以及具有晶体管栅极和晶体管源的晶体管，其中晶体管栅极耦合到输入端和电容器第一侧，其中晶体管源耦合到开关第二侧，其中 开关直接位于电容器第二侧和晶体管源之间。
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公开(公告)号：US20160233905A1
公开(公告)日：2016-08-11
申请号：US15131894
申请日：2016-04-18
Applicant: Futurewei Technologies, Inc.
Inventor： Lawrence Connell , Terrie McCain , William Roeckner
CPC classification number: H04B1/123 , H03F1/223 , H03F1/56 , H03F3/193 , H03F3/195 , H03F2200/165 , H03F2200/213 , H03F2200/249 , H03F2200/294 , H03F2200/451 , H03F2200/492 , H04B1/44 , H04L27/14
Abstract: An apparatus comprising an amplifier comprising an input, a capacitor having a capacitor first side and a capacitor second side, wherein the capacitor first side is coupled to the input, a switch having a switch first side and a switch second side, wherein the switch first side is coupled to the capacitor second side, and a transistor having a transistor gate, and a transistor source, wherein the transistor gate is coupled to the input and the capacitor first side, wherein the transistor source is coupled to the switch second side and wherein the switch is positioned directly between the capacitor second side and the transistor source.
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Patent Agency Ranking
公开(公告)号：US20190372538A1
公开(公告)日：2019-12-05
申请号：US16172507
申请日：2018-10-26
Applicant: FUTUREWEI TECHNOLOGIES, INC.
Inventor： William Roeckner , Terrie McCain , Matthew Richard Miller , Lawrence E. Connell
Abstract: An apparatus comprises a plurality of selectable gain stages connected in parallel between a first bias voltage and ground, wherein each selectable gain stage comprises an amplification portion and a current steering portion, and wherein the current steering portion comprises a first selectable signal path connected between an output of the amplification portion and a signal output terminal, and a second selectable signal path connected between the output of the amplification portion and ground through a shunt device.
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公开(公告)号：US10771028B2
公开(公告)日：2020-09-08
申请号：US16172507
申请日：2018-10-26
Applicant: Futurewei Technologies, Inc.
Inventor： William Roeckner , Terrie McCain , Matthew Richard Miller , Lawrence E. Connell
Abstract: An apparatus comprises a plurality of selectable gain stages connected in parallel between a first bias voltage and ground, wherein each selectable gain stage comprises an amplification portion and a current steering portion, and wherein the current steering portion comprises a first selectable signal path connected between an output of the amplification portion and a signal output terminal, and a second selectable signal path connected between the output of the amplification portion and ground through a shunt device.
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公开(公告)号：US09705545B2
公开(公告)日：2017-07-11
申请号：US15131894
申请日：2016-04-18
Applicant: Futurewei Technologies, Inc.
Inventor： Lawrence Connell , Terrie McCain , William Roeckner
CPC classification number: H04B1/123 , H03F1/223 , H03F1/56 , H03F3/193 , H03F3/195 , H03F2200/165 , H03F2200/213 , H03F2200/249 , H03F2200/294 , H03F2200/451 , H03F2200/492 , H04B1/44 , H04L27/14
Abstract: An apparatus comprising an amplifier comprising an input, a capacitor having a capacitor first side and a capacitor second side, wherein the capacitor first side is coupled to the input, a switch having a switch first side and a switch second side, wherein the switch first side is coupled to the capacitor second side, and a transistor having a transistor gate, and a transistor source, wherein the transistor gate is coupled to the input and the capacitor first side, wherein the transistor source is coupled to the switch second side and wherein the switch is positioned directly between the capacitor second side and the transistor source.
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公开(公告)号：US09319009B2
公开(公告)日：2016-04-19
申请号：US13955514
申请日：2013-07-31
Applicant: Futurewei Technologies, Inc.
Inventor： Lawrence Connell , Terrie McCain , William Roeckner
CPC classification number: H04B1/123 , H03F1/223 , H03F1/56 , H03F3/193 , H03F3/195 , H03F2200/165 , H03F2200/213 , H03F2200/249 , H03F2200/294 , H03F2200/451 , H03F2200/492 , H04B1/44 , H04L27/14
Abstract: An apparatus comprising an amplifier comprising an input, a capacitor having a capacitor first side and a capacitor second side, wherein the capacitor first side is coupled to the input, a switch having a switch first side and a switch second side, wherein the switch first side is coupled to the capacitor second side, and a transistor having a transistor gate, and a transistor source, wherein the transistor gate is coupled to the input and the capacitor first side, wherein the transistor source is coupled to the switch second side and wherein the switch is positioned directly between the capacitor second side and the transistor source.
Abstract translation: 一种包括放大器的装置，包括输入端，具有电容器第一侧的电容器和电容器第二侧，其中所述电容器第一侧耦合到所述输入端，具有开关第一侧和开关第二侧的开关， 一侧耦合到电容器第二侧，以及具有晶体管栅极和晶体管源的晶体管，其中晶体管栅极耦合到输入端和电容器第一侧，其中晶体管源耦合到开关第二侧，其中 开关直接位于电容器第二侧和晶体管源之间。
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公开(公告)号：US08761707B1
公开(公告)日：2014-06-24
申请号：US13793033
申请日：2013-03-11
Applicant: Futurewei Technologies, Inc.
Inventor： Lawrence Connell , William Roeckner , Terrie McCain , Matthew Miller
CPC classification number: H03F3/193 , H03F3/45188 , H03F2200/294 , H03F2203/45386 , H03F2203/45596 , H04B1/16
Abstract: A circuit comprising a transconductor amplifier, and a load connected to the transconductor amplifier, wherein the load comprises a load transistor that is passively biased.
Abstract translation: 一种包括跨导放大器和连接到跨导放大器的负载的电路，其中负载包括被动偏置的负载晶体管。
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