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公开(公告)号：US20160029118A1
公开(公告)日：2016-01-28
申请号：US14339585
申请日：2014-07-24
申请人： Bose Corporation
发明人： Joji Ueda
CPC分类号： H04R3/00 , G06F3/162 , G08B13/14 , G08B13/22 , H03G1/02 , H04R2420/01 , H04R2420/07 , H04R2430/01
摘要： A demonstration system includes a demonstration processor including a wired audio output, a data interface, and an anchor point. A portable audio device includes a wireless interface for receiving first audio signals, a wired audio input for receiving second audio signals, a mixing circuit outputting third audio signals including audio content from both the first and second audio signals, an output audio transducer for receiving the third audio signals from the mixing circuit and outputting them as audible signals, a user interface, a data interface, and a programmable processor in communication with the user interface and the data interface. A cable bundle includes a security cable for connection between the anchor point and the portable audio device thereby preventing theft of the portable audio device, and electrical conductors connecting the wired audio output of the demonstration processor to the wired audio input of the portable audio device.
摘要翻译： 演示系统包括具有有线音频输出，数据接口和定位点的演示处理器。 便携式音频设备包括用于接收第一音频信号的无线接口，用于接收第二音频信号的有线音频输入，从第一和第二音频信号两者输出包括音频内容的第三音频信号的混合电路，输出音频换能器， 来自混合电路的第三音频信号并将其作为可听信号输出，用户接口，数据接口和与用户接口和数据接口通信的可编程处理器。 电缆束包括用于在定位点和便携式音频设备之间连接的安全电缆，从而防止便携式音频设备的盗窃，以及将演示处理器的有线音频输出连接到便携式音频设备的有线音频输入的电导体。
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公开(公告)号：US10812888B2
公开(公告)日：2020-10-20
申请号：US16046542
申请日：2018-07-26
申请人： Bose Corporation
发明人： Joji Ueda
摘要： Various aspects include wearable audio devices. In some particular implementations, a wearable audio device includes: an acoustic transducer having a sound-radiating surface for providing an audio output; a controller coupled with the acoustic transducer; a printed circuit board (PCB) coupled with the controller; and a capacitive touch interface coupled with the PCB, the capacitive touch interface having: a contact surface for receiving a touch command; and a set of at least two electrodes underlying the contact surface for detecting the touch command at the contact surface, where neighboring electrodes in the set share a border having an arcuate profile across the contact surface or a piecewise profile approximating a non-linear path across the contact surface.
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公开(公告)号：US10524300B2
公开(公告)日：2019-12-31
申请号：US15829382
申请日：2017-12-01
申请人： Bose Corporation
IPC分类号： H04W76/14 , H04B1/3827 , H04L29/06 , H04R25/00 , G06F3/16 , H04R3/12 , H04W52/02 , H04W4/80 , H04M1/725 , H04R1/10 , H04R5/033 , H04W88/04 , H04W88/06
摘要： A first audio device exchanges first control signals with a source device and thereby receives first audio signals from the source device. A second audio device exchanges second control signals with the first audio device including information the second audio device needs to receive the first audio signals from the source device. The first control signals include communications using Bluetooth BR/EDR protocols and establish a first Bluetooth link for audio streaming from the source device to the first audio device. The second control signals include communications using Bluetooth Low Energy (BLE) protocols and transfer to the second audio device parameters of the first Bluetooth link, such that the second audio device can receive and decode an audio stream transmitted from the source device to the first audio device over the first Bluetooth link.
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公开(公告)号：US09407986B2
公开(公告)日：2016-08-02
申请号：US14339585
申请日：2014-07-24
申请人： Bose Corporation
发明人： Joji Ueda
CPC分类号： H04R3/00 , G06F3/162 , G08B13/14 , G08B13/22 , H03G1/02 , H04R2420/01 , H04R2420/07 , H04R2430/01
摘要： A demonstration system includes a demonstration processor including a wired audio output, a data interface, and an anchor point. A portable audio device includes a wireless interface for receiving first audio signals, a wired audio input for receiving second audio signals, a mixing circuit outputting third audio signals including audio content from both the first and second audio signals, an output audio transducer for receiving the third audio signals from the mixing circuit and outputting them as audible signals, a user interface, a data interface, and a programmable processor in communication with the user interface and the data interface. A cable bundle includes a security cable for connection between the anchor point and the portable audio device thereby preventing theft of the portable audio device, and electrical conductors connecting the wired audio output of the demonstration processor to the wired audio input of the portable audio device.
摘要翻译： 演示系统包括具有有线音频输出，数据接口和定位点的演示处理器。 便携式音频设备包括用于接收第一音频信号的无线接口，用于接收第二音频信号的有线音频输入，从第一和第二音频信号两者输出包括音频内容的第三音频信号的混合电路，输出音频换能器， 来自混合电路的第三音频信号并将其作为可听信号输出，用户接口，数据接口和与用户接口和数据接口通信的可编程处理器。 电缆束包括用于在定位点和便携式音频设备之间连接的安全电缆，从而防止便携式音频设备的盗窃，以及将演示处理器的有线音频输出连接到便携式音频设备的有线音频输入的电导体。
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公开(公告)号：US11863927B2
公开(公告)日：2024-01-02
申请号：US16689297
申请日：2019-11-20
申请人： Bose Corporation
发明人： Joji Ueda
CPC分类号： H04R1/1041 , G06F3/044 , G06F3/165 , H04R1/1016 , H04R1/1058 , H04R5/033 , H04R1/1025 , H04R2420/07
摘要： Various aspects include approaches for proximity-based control in audio devices. In particular implementations, an audio system includes: a set of audio devices, each including: an electrode for detecting an electrical waveform, wherein the electrode comprises at least one of a capacitive electrode or an inductive electrode; and a controller coupled to the electrode, where the controller in a first one of the audio devices is configured to instruct the electrode in the first audio device to transmit an electrical waveform that is detectable by the electrode in a second one of the audio devices for indicating physical proximity of the first audio device to the second audio device, and in response to detecting the electrical waveform, the controller in the second audio device initiates a proximity-based action.
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公开(公告)号：US20200052526A1
公开(公告)日：2020-02-13
申请号：US16100842
申请日：2018-08-10
申请人： Bose Corporation
发明人： Joji Ueda
摘要： A wireless audio device, charging system, and method of charging a battery. The wireless audio device includes a communication module configured to enable the wireless audio device to communicate wirelessly and a battery. A charging interface is configured to establish a power transfer connection to the battery from a power source. A memory is configured to store paired history data indicating that the wireless audio device has been paired to an audio source upon the audio device being wirelessly paired. A controller is configured to detect the power transfer connection, determine a charge level of the battery, check the memory for the paired history data, and generate a control signal for selectively disabling the power transfer connection to prevent the charge level from exceeding a preset threshold unless the memory contains the paired history data.
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公开(公告)号：US20210152915A1
公开(公告)日：2021-05-20
申请号：US16689297
申请日：2019-11-20
申请人： Bose Corporation
发明人： Joji Ueda
摘要： Various aspects include approaches for proximity-based control in audio devices. In particular implementations, an audio system includes: a set of audio devices, each including: an electrode for detecting an electrical waveform, wherein the electrode comprises at least one of a capacitive electrode or an inductive electrode; and a controller coupled to the electrode, where the controller in a first one of the audio devices is configured to instruct the electrode in the first audio device to transmit an electrical waveform that is detectable by the electrode in a second one of the audio devices for indicating physical proximity of the first audio device to the second audio device, and in response to detecting the electrical waveform, the controller in the second audio device initiates a proximity-based action.
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公开(公告)号：US20190174557A1
公开(公告)日：2019-06-06
申请号：US15829382
申请日：2017-12-01
申请人： Bose Corporation
摘要： A first audio device exchanges first control signals with a source device and thereby receives first audio signals from the source device. A second audio device exchanges second control signals with the first audio device including information the second audio device needs to receive the first audio signals from the source device. The first control signals include communications using Bluetooth BR/EDR protocols and establish a first Bluetooth link for audio streaming from the source device to the first audio device. The second control signals include communications using Bluetooth Low Energy (BLE) protocols and transfer to the second audio device parameters of the first Bluetooth link, such that the second audio device can receive and decode an audio stream transmitted from the source device to the first audio device over the first Bluetooth link.
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公开(公告)号：US20140256260A1
公开(公告)日：2014-09-11
申请号：US13788797
申请日：2013-03-07
申请人： Bose Corporation
发明人： Joji Ueda , Naganagouda B. Patil , Louis G. Chen
IPC分类号： H04W76/02
CPC分类号： H04W76/14 , H04L63/0492 , H04L63/18 , H04W12/003 , H04W12/00502 , H04W12/00503
摘要： A wireless communication network includes a communication source device, such as a Bluetooth digital music player and a communication destination device, such as a Bluetooth headphone or speaker device. The communication source device is configured to transmit audio signals, such as encoded electrical signals in the audio frequency band, to the communication destination device via a wireless or wired audio communication channel. Upon receiving the audio signal, the communication destination device is configured to uniquely identify the communication source device and subsequently enter a discoverable mode to establish a wireless communication channel with the source device, such as via Bluetooth pairing. With such a configuration, the wireless communication channel connection process can be automated requiring little to no user action on either the source or destination device to accomplish the wireless pairing process.
摘要翻译： 无线通信网络包括诸如蓝牙耳机或扬声器设备之类的通信源设备，诸如蓝牙数字音乐播放器和通信目的地设备。 通信源设备被配置为经由无线或有线音频通信信道将诸如音频频带中的编码电信号的音频信号传送到通信目的地设备。 在接收到音频信号时，通信目的地设备被配置为唯一地识别通信源设备，并且随后输入可发现的模式以与源设备建立无线通信信道，诸如通过蓝牙配对。 通过这样的配置，可以自动化无线通信信道连接过程，从而在源或目标设备上几乎不需要用户操作来完成无线配对过程。
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