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公开(公告)号：WO2016137638A1
公开(公告)日：2016-09-01
申请号：PCT/US2016/014986
申请日：2016-01-26
Applicant: QUALCOMM INCORPORATED
Inventor： KESKIN, Mustafa , SIDIQI, Khalid Junaid , HUGUNIN, Derick , JAFFEE, James Ian , OLIVEIRA, Louis Dominic
CPC classification number: H04S1/005 , H03F1/305 , H03F3/181 , H03F3/183 , H03F3/3022 , H03F2200/03 , H04R3/00 , H04R5/04
Abstract: A nonlinear power supply generator is provided that nonlinearly changes a power supply voltage for a circuit during power up of the circuit to reduce high-frequency noise in an output signal from the circuit.
Abstract translation: 提供一种非线性电源发生器，其在电路加电期间非线性地改变电路的电源电压以减少来自电路的输出信号中的高频噪声。
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公开(公告)号：WO2016053545A1
公开(公告)日：2016-04-07
申请号：PCT/US2015/047809
申请日：2015-08-31
Applicant: QUALCOMM INCORPORATED
Inventor： MEHRABI, Arash , SILVA, Pradeep Charles , HUGUNIN, Derick
CPC classification number: H04R3/00 , G06F1/263 , G06F1/3215 , H04M1/0274 , H04M1/6058 , H04M1/72527 , H04R1/1041 , H04R5/04 , H04R2420/05
Abstract: A method and an apparatus for operating an electronic sensor and an electronic user input are provided. In one configuration, the apparatus includes a detection circuit configured to recognize a user input voltage generated by an electronic user input and a power supply configured to supply power to a detection circuit continuous without polling. In another configuration, the apparatus includes a port, a first power supply, a second power supply, and a control circuit configured to selectively couple the first power supply or the second power supply to the port based on a state of operation of an electronic sensor coupled to the port.
Abstract translation: 提供了一种用于操作电子传感器和电子用户输入的方法和装置。 在一种配置中，该装置包括检测电路，该检测电路被配置为识别由电子用户输入产生的用户输入电压和被配置为向检测电路供电而不轮询的电源。 在另一种结构中，该装置包括端口，第一电源，第二电源和控制电路，该电路被配置为基于电子传感器的操作状态来选择性地将第一电源或第二电源耦合到端口 耦合到港口。
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公开(公告)号：EP3262751A1
公开(公告)日：2018-01-03
申请号：EP16704518.6
申请日：2016-01-26
Applicant: Qualcomm Incorporated
Inventor： KESKIN, Mustafa , SIDIQI, Khalid Junaid , HUGUNIN, Derick , JAFFEE, James Ian , OLIVEIRA, Louis Dominic
CPC classification number: H04S1/005 , H03F1/305 , H03F3/181 , H03F3/183 , H03F3/3022 , H03F2200/03 , H04R3/00 , H04R5/04
Abstract: A nonlinear power supply generator is provided that nonlinearly changes a power supply voltage for a circuit during power up of the circuit to reduce high-frequency noise in an output signal from the circuit.
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