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公开(公告)号：US20180109291A1
公开(公告)日：2018-04-19
申请号：US15567844
申请日：2015-05-15
发明人： Zhonghui Peng , Heng Wang , Yonggang Wang , Dongjin Chen , Yang Gao
IPC分类号： H04B5/00
CPC分类号： H04B5/0037 , H04B1/3816 , H04B5/00 , H04B5/0031
摘要： A mobile device with the NFC function includes an NFC chip, multiple SIM card slots, a power supply unit, and an eSE integrated into the NFC chip. One SIM card slot is connected to a first power port on the NFC chip. The power supply unit is connected to a second power port on the NFC chip. When the mobile device performs near field communication, the second power port on the NFC chip is triggered to output a first level signal. Each of the rest SIM card slots is connected to the power supply unit. The eSE is connected to the power supply unit. The power supply unit is configured to supply power to the eSE and the SIM card slot that is connected to the power supply unit, when the first level signal is received.
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公开(公告)号：US10128910B2
公开(公告)日：2018-11-13
申请号：US15567844
申请日：2015-05-15
发明人： Zhonghui Peng , Heng Wang , Yonggang Wang , Dongjin Chen , Yang Gao
IPC分类号： H04B5/00 , H04B1/3816
摘要： A mobile device with the NFC function includes an NFC chip, multiple SIM card slots, a power supply unit, and an eSE integrated into the NFC chip. One SIM card slot is connected to a first power port on the NFC chip. The power supply unit is connected to a second power port on the NFC chip. When the mobile device performs near field communication, the second power port on the NFC chip is triggered to output a first level signal. Each of the rest SIM card slots is connected to the power supply unit. The eSE is connected to the power supply unit. The power supply unit is configured to supply power to the eSE and the SIM card slot that is connected to the power supply unit, when the first level signal is received.
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公开(公告)号：US20180077482A1
公开(公告)日：2018-03-15
申请号：US15563438
申请日：2015-05-15
发明人： Yao Yuan , Zhonghui Peng
IPC分类号： H04R1/10 , H04R1/08 , G10K11/175 , G06F9/445
CPC分类号： H04R1/1083 , G06F8/65 , G10K11/175 , G10K11/1785 , G10K2210/1081 , G10K2210/3016 , H04M9/08 , H04R1/08 , H04R1/1041 , H04R5/04 , H04R2201/107 , H04R2420/05 , H04R2420/09 , H04R2460/01
摘要： A noise reduction headset setting method includes triggering a noise reduction headset to enter a communication mode when it is detected that the noise reduction headset is inserted into a preset headset jack and a communication setting instruction is received, where the preset headset jack includes a first line used by a first channel and a sending channel, a second line used by a second channel and a receiving channel, and a third line used by a microphone and communication triggering, receiving a headset setting request in the communication mode, where the headset setting request requests a firmware upgrade or noise reduction parameter setting for the noise reduction headset, and setting the noise reduction headset according to the headset setting request using the preset headset jack.
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公开(公告)号：US10136209B2
公开(公告)日：2018-11-20
申请号：US15364033
申请日：2016-11-29
发明人： Wei Su , Huogen Kuang , Yudi Zhou , Zhiqiang Zhang , Zhonghui Peng
IPC分类号： H04R1/10
摘要： Embodiments of the present invention provide a method, an apparatus, and a system for supplying power to an active noise reduction headset The method for supplying power to an active noise reduction headset includes: receiving a signal of first voltage transmitted by the terminal; processing the signal of the first voltage to obtain a signal of second voltage, where the second voltage is less than the first voltage, and the signal of the second voltage is transmitted to a noise reduction chip of the active noise reduction headset, so that the noise reduction chip of the active noise reduction headset acquires the signal of the second voltage to implement a noise reduction function. The method, apparatus, and system for supplying power to an active noise reduction headset provided in the embodiments of the present invention are used to supply power to the active noise reduction headset.
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