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公开(公告)号：US09244492B2
公开(公告)日：2016-01-26
申请号：US14022015
申请日：2013-09-09
Applicant: Apple Inc.
Inventor： Gerhard A. Schneider , Scott Krueger , Robert D. Watson , Alexei Kosut , Tony Chi Wang Ng
CPC classification number: G06F1/1632 , G06F1/1684 , G06F3/162 , H04R3/00
Abstract: Docking stations that may interface with various types of accessories. One example may physically and electrically support a connection to a portable computing device in either one or two orientations. One or more receptacles or dedicated or tethered cables may provide connections to one or more accessories. Examples may be able to authenticate and identify themselves to portable computing devices such that the devices know how to configure data outputs provided to the docking stations. An audio channel that converts digital audio signals and provides an analog audio signal at an audio jack may be included. Multiplexing circuitry that allows reversible connectors to be used may also be included.
Abstract translation: 对接站可能与各种类型的配件接口。 一个示例可以在一个或两个方向上以物理和电气方式支持与便携式计算设备的连接。 一个或多个插座或专用或束缚的电缆可以提供到一个或多个附件的连接。 示例可能能够对便携式计算设备进行认证和识别，使得设备知道如何配置提供给对接站的数据输出。 可以包括转换数字音频信号并在音频插孔处提供模拟音频信号的音频通道。 也可以包括允许使用可逆连接器的复用电路。
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公开(公告)号：US20150077926A1
公开(公告)日：2015-03-19
申请号：US14032091
申请日：2013-09-19
Applicant: Apple Inc.
Inventor： Gerhard A. Schneider , Scott Krueger , Robert D. Watson , Alexei Kosut
CPC classification number: G06F1/1632 , G06F1/189 , G06F1/263 , G06F1/266 , H02J7/0044 , H02J7/0047 , H02J2007/0001 , H02J2007/0049 , H02J2007/005 , H02J2007/0096 , H04M1/04 , H04M1/72527
Abstract: Docking stations that may facilitate the sharing or transfer of power among a portable computing device, a docking station, and an accessory. One example may provide power from an accessory to a portable computing device. Switches may be used to avoid harm from inadvertent contact with voltages on exposed terminals. Another example may provide power directly from a battery on a portable computing device to an accessory. Another may limit this direct connection to a first type of accessory. Examples may limit a power connection to another type of accessory through a regulator. Another example may power one or more internal circuits either through a portable computing device or an accessory, depending on a mode of operation of the portable computing device.
Abstract translation: 对接站可以便于在便携式计算设备，坞站和附件之间共享或传送电力。 一个示例可以提供从附件到便携式计算设备的电力。 可以使用开关来避免与外露端子上的电压无意接触的危害。 另一个示例可以直接从便携式计算设备上的电池向附件提供电力。 另一种可能会限制这种直接连接到第一类型的附件。 实例可能通过调节器限制与另一类型附件的电源连接。 另一个示例可以根据便携式计算设备的操作模式通过便携式计算设备或附件来供电一个或多个内部电路。
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公开(公告)号：US20170045913A1
公开(公告)日：2017-02-16
申请号：US15227227
申请日：2016-08-03
Applicant: Apple Inc.
Inventor： Gerhard A. Schneider , Scott Krueger , Robert D. Watson
CPC classification number: G06F1/1632 , G06F1/189 , G06F1/263 , G06F1/266 , H02J7/0044 , H02J7/0047 , H02J2007/0001 , H02J2007/0049 , H02J2007/005 , H02J2007/0096 , H04M1/04 , H04M1/72527
Abstract: Docking stations that may facilitate the sharing or transfer of power among a portable computing device, a docking station, and an accessory. One example may provide power from an accessory to a portable computing device. Switches may be used to avoid harm from inadvertent contact with voltages on exposed terminals. Another example may provide power directly from a battery on a portable computing device to an accessory. Another may limit this direct connection to a first type of accessory. Examples may limit a power connection to another type of accessory through a regulator. Another example may power one or more internal circuits either through a portable computing device or an accessory, depending on a mode of operation of the portable computing device.
Abstract translation: 对接站可以便于在便携式计算设备，坞站和附件之间共享或传送电力。 一个示例可以提供从附件到便携式计算设备的电力。 可以使用开关来避免与外露端子上的电压无意接触的危害。 另一个示例可以直接从便携式计算设备上的电池向附件提供电力。 另一种可能会限制这种直接连接到第一类型的附件。 实例可能通过调节器限制与另一类型附件的电源连接。 另一个示例可以根据便携式计算设备的操作模式通过便携式计算设备或附件来供电一个或多个内部电路。
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Patent Agency Ranking
公开(公告)号：US10139860B2
公开(公告)日：2018-11-27
申请号：US15227227
申请日：2016-08-03
Applicant: Apple Inc.
Inventor： Gerhard A. Schneider , Scott Krueger , Robert D. Watson
Abstract: Docking stations that may facilitate the sharing or transfer of power among a portable computing device, a docking station, and an accessory. One example may provide power from an accessory to a portable computing device. Switches may be used to avoid harm from inadvertent contact with voltages on exposed terminals. Another example may provide power directly from a battery on a portable computing device to an accessory. Another may limit this direct connection to a first type of accessory. Examples may limit a power connection to another type of accessory through a regulator. Another example may power one or more internal circuits either through a portable computing device or an accessory, depending on a mode of operation of the portable computing device.
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公开(公告)号：US09411369B2
公开(公告)日：2016-08-09
申请号：US14032091
申请日：2013-09-19
Applicant: Apple Inc.
Inventor： Gerhard A. Schneider , Scott Krueger , Robert D. Watson
CPC classification number: G06F1/1632 , G06F1/189 , G06F1/263 , G06F1/266 , H02J7/0044 , H02J7/0047 , H02J2007/0001 , H02J2007/0049 , H02J2007/005 , H02J2007/0096 , H04M1/04 , H04M1/72527
Abstract: Docking stations that may facilitate the sharing or transfer of power among a portable computing device, a docking station, and an accessory. One example may provide power from an accessory to a portable computing device. Switches may be used to avoid harm from inadvertent contact with voltages on exposed terminals. Another example may provide power directly from a battery on a portable computing device to an accessory. Another may limit this direct connection to a first type of accessory. Examples may limit a power connection to another type of accessory through a regulator. Another example may power one or more internal circuits either through a portable computing device or an accessory, depending on a mode of operation of the portable computing device.
Abstract translation: 对接站可以便于在便携式计算设备，坞站和附件之间共享或传送电力。 一个示例可以提供从附件到便携式计算设备的电力。 可以使用开关来避免与外露端子上的电压无意接触的危害。 另一个示例可以直接从便携式计算设备上的电池向附件提供电力。 另一种可能会限制这种直接连接到第一类型的附件。 实例可能通过调节器限制与另一类型附件的电源连接。 另一个示例可以根据便携式计算设备的操作模式通过便携式计算设备或附件来供电一个或多个内部电路。
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公开(公告)号：US10200019B2
公开(公告)日：2019-02-05
申请号：US15259648
申请日：2016-09-08
Applicant: APPLE INC.
Inventor： Robert D. Zupke , Priyank D. Patel , Gerhard A. Schneider
IPC: H03K3/3565 , G06F13/38 , G06F13/40
Abstract: Circuits, methods, and apparatus that may compensate for an incompatibility between connection detection schemes used by different interface circuits for different connector receptacles. One example may provide an active pull-down that normally provides a pull-down resistor and provides an open circuit for a period of time following a disconnection of an interface from a cable.
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公开(公告)号：US20170070010A1
公开(公告)日：2017-03-09
申请号：US15259648
申请日：2016-09-08
Applicant: APPLE INC.
Inventor： Robert D. Zupke , Priyank D. Patel , Gerhard A. Schneider
IPC: H01R13/66 , H01R24/28 , H01R24/60 , H03K3/3565 , H03K17/687
CPC classification number: H03K3/3565 , G06F13/385 , G06F13/4081
Abstract: Circuits, methods, and apparatus that may compensate for an incompatibility between connection detection schemes used by different interface circuits for different connector receptacles. One example may provide an active pull-down that normally provides a pull-down resistor and provides an open circuit for a period of time following a disconnection of an interface from a cable.
Abstract translation: 电路，方法和装置可以补偿由不同接口电路用于不同连接器插座的连接检测方案之间的不兼容性。 一个示例可以提供通常提供下拉电阻器并且在从电缆断开接口之后的一段时间内提供开路的有源下拉。
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公开(公告)号：US20150070832A1
公开(公告)日：2015-03-12
申请号：US14022015
申请日：2013-09-09
Applicant: Apple Inc.
Inventor： Gerhard A. Schneider , Scott Krueger , Robert D. Watson , Alexei Kosut , Tony Chi Wang Ng
CPC classification number: G06F1/1632 , G06F1/1684 , G06F3/162 , H04R3/00
Abstract: Docking stations that may interface with various types of accessories. One example may physically and electrically support a connection to a portable computing device in either one or two orientations. One or more receptacles or dedicated or tethered cables may provide connections to one or more accessories. Examples may be able to authenticate and identify themselves to portable computing devices such that the devices know how to configure data outputs provided to the docking stations. An audio channel that converts digital audio signals and provides an analog audio signal at an audio jack may be included. Multiplexing circuitry that allows reversible connectors to be used may also be included.
Abstract translation: 对接站可能与各种类型的配件接口。 一个示例可以在一个或两个方向上以物理和电气方式支持与便携式计算设备的连接。 一个或多个插座或专用或束缚的电缆可以提供到一个或多个附件的连接。 示例可能能够对便携式计算设备进行认证和识别，使得设备知道如何配置提供给对接站的数据输出。 可以包括转换数字音频信号并在音频插孔处提供模拟音频信号的音频通道。 也可以包括允许使用可逆连接器的复用电路。
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