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公开(公告)号：US10147994B2
公开(公告)日：2018-12-04
申请号：US15712531
申请日：2017-09-22
发明人： Srivatsan Jayaraman , Onder Oz , Pradeep A. Balaraman , Roman Zbigniew Arkiszewski , Yeung Bun Choi , Songbai Zhang
摘要： Aspects of this disclosure relate to a coupler circuit configured to receive an output of a radio frequency coupler. The coupler circuit can be arranged in a daisy chain with other coupler circuits. The coupler circuit can include a switch configured to turn on based on a signal level of a direct current component of a coupler signal from another coupler circuit and pass a radio frequency component of the coupler signal when on. The coupler circuit can pass the coupler signal while a module that includes the coupler circuit is otherwise inactive.
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公开(公告)号：US12051845B2
公开(公告)日：2024-07-30
申请号：US17663575
申请日：2022-05-16
发明人： Srivatsan Jayaraman , Onder Oz , Pradeep A. Balaraman , Roman Zbigniew Arkiszewski , Yeung Bun Choi , Songbai Zhang
CPC分类号： H01P5/18 , H03F3/195 , H03F3/24 , H03G3/3042 , H03F2200/204 , H03F2200/294 , H03F2200/451
摘要： Aspects of this disclosure relate to a coupler circuit configured to receive an output of a radio frequency coupler. The coupler circuit can be arranged in a daisy chain with other coupler circuits. The coupler circuit can include a switch configured to turn on based on a signal level of a direct current component of a coupler signal from another coupler circuit and pass a radio frequency component of the coupler signal when on. The coupler circuit can pass the coupler signal while a module that includes the coupler circuit is otherwise inactive.
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公开(公告)号：US20200335844A1
公开(公告)日：2020-10-22
申请号：US16838366
申请日：2020-04-02
发明人： Srivatsan Jayaraman , Onder Oz , Pradeep A. Balaraman , Roman Zbigniew Arkiszewski , Yeung Bun Choi , Songbai Zhang
摘要： Aspects of this disclosure relate to a coupler circuit configured to receive an output of a radio frequency coupler. The coupler circuit can be arranged in a daisy chain with other coupler circuits. The coupler circuit can include a switch configured to turn on based on a signal level of a direct current component of a coupler signal from another coupler circuit and pass a radio frequency component of the coupler signal when on. The coupler circuit can pass the coupler signal while a module that includes the coupler circuit is otherwise inactive.
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公开(公告)号：US20220311118A1
公开(公告)日：2022-09-29
申请号：US17663575
申请日：2022-05-16
发明人： Srivatsan Jayaraman , Onder Oz , Pradeep A. Balaraman , Roman Zbigniew Arkiszewski , Yeung Bun Choi , Songbai Zhang
摘要： Aspects of this disclosure relate to a coupler circuit configured to receive an output of a radio frequency coupler. The coupler circuit can be arranged in a daisy chain with other coupler circuits. The coupler circuit can include a switch configured to turn on based on a signal level of a direct current component of a coupler signal from another coupler circuit and pass a radio frequency component of the coupler signal when on. The coupler circuit can pass the coupler signal while a module that includes the coupler circuit is otherwise inactive.
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公开(公告)号：US11387798B2
公开(公告)日：2022-07-12
申请号：US16995641
申请日：2020-08-17
IPC分类号： H03F3/24 , H03F3/195 , H03K17/693
摘要： Unpowered switching module. A switching module can include a first input terminal, a second input terminal, and an output terminal. The output terminal can be configured to output a radio-frequency (RF) component of an input signal received on the first input terminal or the second input terminal in response to the input signal including a positive direct-current (DC) voltage.
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公开(公告)号：US20180102581A1
公开(公告)日：2018-04-12
申请号：US15712531
申请日：2017-09-22
发明人： Srivatsan Jayaraman , Onder Oz , Pradeep A. Balaraman , Roman Zbigniew Arkiszewski , Yeung Bun Choi , Songbai Zhang
CPC分类号： H01P5/18 , H03F3/195 , H03F3/24 , H03F2200/204 , H03F2200/294 , H03F2200/451 , H03G3/3042
摘要： Aspects of this disclosure relate to a coupler circuit configured to receive an output of a radio frequency coupler. The coupler circuit can be arranged in a daisy chain with other coupler circuits. The coupler circuit can include a switch configured to turn on based on a signal level of a direct current component of a coupler signal from another coupler circuit and pass a radio frequency component of the coupler signal when on. The coupler circuit can pass the coupler signal while a module that includes the coupler circuit is otherwise inactive.
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公开(公告)号：US11750159B2
公开(公告)日：2023-09-05
申请号：US17862164
申请日：2022-07-11
IPC分类号： H03F3/24 , H03F3/195 , H03K17/693
CPC分类号： H03F3/245 , H03F3/195 , H03F2200/451 , H03K17/693
摘要： Devices and methods related to unpowered switching module. A method of forming a switching module can include providing a first input terminal of the switching module; providing a second input terminal of the switching module; and providing an output terminal of the switching module configured to output a radio-frequency (RF) component of an input signal received on the first input terminal or the second input terminal in response to the input signal including a positive direct-current (DC) voltage.
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公开(公告)号：US11367938B2
公开(公告)日：2022-06-21
申请号：US16838366
申请日：2020-04-02
发明人： Srivatsan Jayaraman , Onder Oz , Pradeep A. Balaraman , Roman Zbigniew Arkiszewski , Yeung Bun Choi , Songbai Zhang
摘要： Aspects of this disclosure relate to a coupler circuit configured to receive an output of a radio frequency coupler. The coupler circuit can be arranged in a daisy chain with other coupler circuits. The coupler circuit can include a switch configured to turn on based on a signal level of a direct current component of a coupler signal from another coupler circuit and pass a radio frequency component of the coupler signal when on. The coupler circuit can pass the coupler signal while a module that includes the coupler circuit is otherwise inactive.
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公开(公告)号：US10749487B2
公开(公告)日：2020-08-18
申请号：US15044071
申请日：2016-02-15
IPC分类号： H03F3/24 , H03F3/195 , H03K17/693
摘要： Unpowered switching module. A switching module can include a first input terminal, a second input terminal, and an output terminal. The output terminal can be configured to output a radio-frequency (RF) component of an input signal received on the first input terminal or the second input terminal in response to the input signal including a positive direct-current (DC) voltage.
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公开(公告)号：US20190131684A1
公开(公告)日：2019-05-02
申请号：US16172056
申请日：2018-10-26
发明人： Srivatsan Jayaraman , Onder Oz , Pradeep A. Balaraman , Roman Zbigniew Arkiszewski , Yeung Bun Choi , Songbai Zhang
摘要： Aspects of this disclosure relate to a coupler circuit configured to receive an output of a radio frequency coupler. The coupler circuit can be arranged in a daisy chain with other coupler circuits. The coupler circuit can include a switch configured to turn on based on a signal level of a direct current component of a coupler signal from another coupler circuit and pass a radio frequency component of the coupler signal when on. The coupler circuit can pass the coupler signal while a module that includes the coupler circuit is otherwise inactive.
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