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公开(公告)号：US20180026461A1
公开(公告)日：2018-01-25
申请号：US15721182
申请日：2017-09-29
申请人： Apple Inc.
发明人： Zachary C. Rich , Daniel S. Naito , Kirill Kalinichev , Jahan C. Minoo , James L. McPeak , Jason W. Brinsfield
CPC分类号： H02J7/0045 , G06F1/1632 , H02J7/0004 , H02J7/0027 , H02J7/0036 , H02J2007/0001 , H02J2007/0096 , H02J2007/0098 , H04B1/3883 , H04L12/10 , H04M1/72527
摘要： Simplified interfaces for charging and communication between accessories and docking stations. One example may provide an interface for charging and communication between an accessory and docking station where data and a charging voltage are provided over the same pins. An accessory may determine that it is in a powered docking station by receiving a charging voltage. The accessory may determine that it is in an unpowered docking station by providing a voltage to the unpowered docking station, where the unpowered docking station uses the voltage to power an oscillator. The oscillator signal may be received by the accessory, which may use the presence of the signal to determine that it is in an unpowered docking station.
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2.发明授权公开(公告)号：US10306363B2
公开(公告)日：2019-05-28
申请号：US16033020
申请日：2018-07-11
申请人： APPLE INC.
摘要： A method for operating a distributed wireless audio system including several loudspeaker cabinets all of which can communicate with each other as part of a computer network. The method receives temperature data that is indicative of temperature of a first loudspeaker cabinet, which has a network master responsibility of obtaining an audio signal from an audio source and wirelessly transmitting some of the audio signal to a second loudspeaker cabinet of several loudspeaker cabinets, for playback by the second loudspeaker cabinet, while playing back some of the audio signal by the first loudspeaker cabinet. The method determines whether a thermal threshold of the first loudspeaker cabinet has been reached, based on the temperature data. The method, in response to the thermal threshold being reached, gives up the network master responsibility from the first loudspeaker cabinet to the second loudspeaker cabinet, where doing so reduces temperature in the first loudspeaker cabinet.
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公开(公告)号：US10419855B2
公开(公告)日：2019-09-17
申请号：US15827642
申请日：2017-11-30
申请人： Apple Inc.
IPC分类号： H04R9/02 , G06F1/3203 , G06F1/20 , G11B20/10
摘要： An audio appliance includes an oscillatable diaphragm, a first heat-dissipation unit, a second heat-dissipation unit, and a control unit. The first heat-dissipation unit dissipates heat at a first rate and the second heat-dissipation unit dissipates heat at a second rate. The control unit can receive an indication of a temperature of the first heat-dissipation unit and an indication of a temperature of the second heat-dissipation unit. The control unit provides oscillation control of the oscillatable diaphragm to maintain the temperature of the first heat-dissipation unit below a first threshold and/or to maintain the temperature of the second heat-dissipation unit below a second threshold. The control unit can provide the oscillation control responsive to each of the indication of the temperature of the first heat-dissipation unit and the indication of the temperature of the second heat-dissipation unit exceeding a respective threshold.
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公开(公告)号：US20190166431A1
公开(公告)日：2019-05-30
申请号：US15827642
申请日：2017-11-30
申请人： Apple Inc.
CPC分类号： H04R9/022 , G06F1/206 , G06F1/3203 , G11B2020/10555 , H04R1/26 , H04R1/403 , H04R2201/028 , H04R2420/07 , H04R2430/01 , H05B3/30
摘要： An audio appliance includes an oscillatable diaphragm, a first heat-dissipation unit, a second heat-dissipation unit, and a control unit. The first heat-dissipation unit dissipates heat at a first rate and the second heat-dissipation unit dissipates heat at a second rate. The control unit can receive an indication of a temperature of the first heat-dissipation unit and an indication of a temperature of the second heat-dissipation unit. The control unit provides oscillation control of the oscillatable diaphragm to maintain the temperature of the first heat-dissipation unit below a first threshold and/or to maintain the temperature of the second heat-dissipation unit below a second threshold. The control unit can provide the oscillation control responsive to each of the indication of the temperature of the first heat-dissipation unit and the indication of the temperature of the second heat-dissipation unit exceeding a respective threshold.
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公开(公告)号：US20160190840A1
公开(公告)日：2016-06-30
申请号：US14818239
申请日：2015-08-04
申请人： APPLE INC.
发明人： Zachary C. Rich , Daniel S. Naito , Kirill Kalinichev , Jahan C. Minoo , James L. McPeak , Jason W. Brinsfield
IPC分类号： H02J7/00 , H04L12/10 , H04B1/3883
摘要： Simplified interfaces for charging and communication between accessories and docking stations. One example may provide an interface for charging and communication between an accessory and docking station where data and a charging voltage are provided over the same pins. An accessory may determine that it is in a powered docking station by receiving a charging voltage. The accessory may determine that it is in an unpowered docking station by providing a voltage to the unpowered docking station, where the unpowered docking station uses the voltage to power an oscillator. The oscillator signal may be received by the accessory, which may use the presence of the signal to determine that it is in an unpowered docking station.
摘要翻译： 简化接口，用于充电和附件与扩展坞之间的通信。 一个示例可以提供用于在附件和坞站之间进行充电和通信的接口，其中在相同的引脚上提供数据和充电电压。 附件可以通过接收充电电压来确定其处于电源对接站。 附件可以通过向未供电的对接站提供电压来确定其处于无动力对接站，其中无电对准站使用电压为振荡器供电。 振荡器信号可以被附件接收，附件可以使用信号的存在来确定它处于未供电的坞站中。
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公开(公告)号：US10742050B2
公开(公告)日：2020-08-11
申请号：US14818239
申请日：2015-08-04
申请人： APPLE INC.
发明人： Zachary C. Rich , Daniel S. Naito , Kirill Kalinichev , Jahan C. Minoo , James L. McPeak , Jason W. Brinsfield
摘要： Simplified interfaces for charging and communication between accessories and docking stations. One example may provide an interface for charging and communication between an accessory and docking station where data and a charging voltage are provided over the same pins. An accessory may determine that it is in a powered docking station by receiving a charging voltage. The accessory may determine that it is in an unpowered docking station by providing a voltage to the unpowered docking station, where the unpowered docking station uses the voltage to power an oscillator. The oscillator signal may be received by the accessory, which may use the presence of the signal to determine that it is in an unpowered docking station.
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7.发明授权公开(公告)号：US10063968B1
公开(公告)日：2018-08-28
申请号：US15612904
申请日：2017-06-02
申请人： Apple Inc.
CPC分类号： H04R3/007 , H04R3/12 , H04R27/00 , H04R29/002 , H04R29/007 , H04R2227/003 , H04R2227/005 , H04R2420/07
摘要： A method for operating a distributed wireless audio system including several loudspeaker cabinets all of which can communicate with each other as part of a computer network. The method receives temperature data that is indicative of temperature of a first loudspeaker cabinet, which has a network master responsibility of obtaining an audio signal from an audio source and wirelessly transmitting some of the audio signal to a second loudspeaker cabinet of several loudspeaker cabinets, for playback by the second loudspeaker cabinet, while playing back some of the audio signal by the first loudspeaker cabinet. The method determines whether a thermal threshold of the first loudspeaker cabinet has been reached, based on the temperature data. The method, in response to the thermal threshold being reached, gives up the network master responsibility from the first loudspeaker cabinet to the second loudspeaker cabinet, where doing so reduces temperature in the first loudspeaker cabinet.
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