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公开(公告)号：US10567861B2
公开(公告)日：2020-02-18
申请号：US16125178
申请日：2018-09-07
Applicant: Apple Inc.
Inventor： Zachary C. Rich , Kurt R. Stiehl , Arun D. Chawan , Michael B. Howes , Jonathan S. Aase , Esge B. Andersen , Yacine Azmi , Jahan C. Minoo , David J. Shaw , Aarti Kumar , Augustin Prats , Robert D. Watson , Baptiste P. Paquier , Axel D. Berny , Benjamin W. Cook , Jerzy S. Guterman , Benjamin Adair Cousins
IPC: H04R1/10
Abstract: A housing has a bud portion abutting an elongated stem portion. The bud portion is to fit within an ear. The bud portion has a primary sound outlet at its far end that is to be inserted into an outer ear canal, and abuts the stem portion at its near end. A speaker driver is inside the bud portion. Electronic circuitry inside the housing includes a wireless communications interface to receive audio content over-the-air and in response provides an audio signal to the speaker driver. A rechargeable battery as a power source for the electronic circuitry is located inside a cavity of the stem portion. Other embodiments are also described and claimed.
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公开(公告)号：US09621987B2
公开(公告)日：2017-04-11
申请号：US14696985
申请日：2015-04-27
Applicant: Apple Inc.
Inventor： Clarke S. Watson , Benjamin W. Cook , Axel D. Berny , Jason A. Trachewsky
CPC classification number: H04R3/00 , H04L1/16 , H04L2001/0092 , H04L2001/0097 , H04R3/12 , H04R5/02 , H04R5/04 , H04R2420/05 , H04R2420/07 , H04W4/50 , H04W4/80
Abstract: A wireless speaker audio system configured to receive audio information wirelessly transmitted by an audio source including first and second wireless transceivers. The first wireless transceiver establishes a bidirectional secondary wireless link with the audio source for receiving and acknowledging receipt of the audio information. The first and second wireless transceivers communicate with each other via a primary wireless link. A wireless audio system including an audio source and first and second wireless transceivers. The first and second wireless transceivers communicate via a primary wireless link. The audio source communicates audio information to the first wireless transceiver via a secondary wireless link which is configured according to a standard wireless protocol. The first wireless transceiver is configured to acknowledge successful reception of audio information via the secondary wireless link.
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公开(公告)号：US09020437B2
公开(公告)日：2015-04-28
申请号：US14290198
申请日：2014-05-29
Applicant: Apple Inc.
Inventor： Clarke S. Watson , Benjamin W. Cook , Axel D. Berny , Jason A. Trachewsky
CPC classification number: H04R3/00 , H04L1/16 , H04L2001/0092 , H04L2001/0097 , H04R3/12 , H04R5/02 , H04R5/04 , H04R2420/05 , H04R2420/07 , H04W4/50 , H04W4/80
Abstract: A wireless speaker audio system configured to receive audio information wirelessly transmitted by an audio source including first and second wireless transceivers. The first wireless transceiver establishes a bidirectional secondary wireless link with the audio source for receiving and acknowledging receipt of the audio information. The first and second wireless transceivers communicate with each other via a primary wireless link. A wireless audio system including an audio source and first and second wireless transceivers. The first and second wireless transceivers communicate via a primary wireless link. The audio source communicates audio information to the first wireless transceiver via a secondary wireless link which is configured according to a standard wireless protocol. The first wireless transceiver is configured to acknowledge successful reception of audio information via the secondary wireless link.
Abstract translation: 一种被配置为接收由包括第一和第二无线收发器的音频源无线发送的音频信息的无线扬声器音频系统。 第一无线收发器与音频源建立双向次级无线链路，用于接收和确认音频信息的接收。 第一和第二无线收发器经由主无线链路彼此通信。 一种包括音频源和第一和第二无线收发器的无线音频系统。 第一和第二无线收发器通过主无线链路进行通信。 音频源通过根据标准无线协议配置的辅助无线链路将音频信息传送到第一无线收发器。 第一无线收发器经配置以确认通过辅助无线链路成功接收音频信息。
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公开(公告)号：US12256186B2
公开(公告)日：2025-03-18
申请号：US18584069
申请日：2024-02-22
Applicant: Apple Inc.
Inventor： Zachary C. Rich , Kurt R. Stiehl , Arun D. Chawan , Michael B. Howes , Jonathan S. Aase , Esge B. Andersen , Yacine Azmi , Jahan C. Minoo , David J. Shaw , Aarti Kumar , Augustin Prats , Robert D. Watson , Baptiste P. Paquier , Axel D. Berny , Benjamin W. Cook , Jerzy S. Guterman , Benjamin Adair Cousins
Abstract: A housing has a bud portion abutting an elongated stem portion. The bud portion is to fit within an ear. The bud portion has a primary sound outlet at its far end that is to be inserted into an outer ear canal, and abuts the stem portion at its near end. A speaker driver is inside the bud portion. Electronic circuitry inside the housing includes a wireless communications interface to receive audio content over-the-air and in response provides an audio signal to the speaker driver. A rechargeable battery as a power source for the electronic circuitry is located inside a cavity of the stem portion. Other embodiments are also described and claimed.
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公开(公告)号：US11031943B1
公开(公告)日：2021-06-08
申请号：US16811459
申请日：2020-03-06
Applicant: Apple Inc.
Inventor： Simone Gambini , Chin-Chi Chen , Axel D. Berny
Abstract: A frequency synthesizer circuit included in a sensor circuit of a computer system may include a voltage-controlled oscillator circuit that may generate an oscillator signal. A three-point injection technique may be used to modulate the frequency of the oscillator signal. The three-point injection includes a low-frequency component that drives a feedback divider, and two high-frequency components that drive the voltage-controlled oscillator circuit. The strengths of the three injection points are aligned using samples of a tune signal generated using results of a comparison of a referenced signal and a frequency divided version of the oscillator signal.
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Patent Agency Ranking
公开(公告)号：US20170188152A1
公开(公告)日：2017-06-29
申请号：US15456310
申请日：2017-03-10
Applicant: Apple Inc.
Inventor： Clarke S. Watson , Benjamin W. Cook , Axel D. Berny , Jason A. Trachewsky
CPC classification number: H04R3/00 , H04L1/16 , H04L2001/0092 , H04L2001/0097 , H04R3/12 , H04R5/02 , H04R5/04 , H04R2420/05 , H04R2420/07 , H04W4/50 , H04W4/80
Abstract: A wireless speaker audio system configured to receive audio information wirelessly transmitted by an audio source including first and second wireless transceivers. The first wireless transceiver establishes a bidirectional secondary wireless link with the audio source for receiving and acknowledging receipt of the audio information. The first and second wireless transceivers communicate with each other via a primary wireless link. A wireless audio system including an audio source and first and second wireless transceivers. The first and second wireless transceivers communicate via a primary wireless link. The audio source communicates audio information to the first wireless transceiver via a secondary wireless link which is configured according to a standard wireless protocol. The first wireless transceiver is configured to acknowledge successful reception of audio information via the secondary wireless link. Other embodiments are also described and claimed.
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公开(公告)号：US20140329468A1
公开(公告)日：2014-11-06
申请号：US14290198
申请日：2014-05-29
Applicant: Apple Inc.
Inventor： Clarke S. Watson , Benjamin W. Cook , Axel D. Berny , Jason A. Trachewsky
CPC classification number: H04R3/00 , H04L1/16 , H04L2001/0092 , H04L2001/0097 , H04R3/12 , H04R5/02 , H04R5/04 , H04R2420/05 , H04R2420/07 , H04W4/50 , H04W4/80
Abstract: A wireless speaker audio system configured to receive audio information wirelessly transmitted by an audio source including first and second wireless transceivers. The first wireless transceiver establishes a bidirectional secondary wireless link with the audio source for receiving and acknowledging receipt of the audio information. The first and second wireless transceivers communicate with each other via a primary wireless link. A wireless audio system including an audio source and first and second wireless transceivers. The first and second wireless transceivers communicate via a primary wireless link. The audio source communicates audio information to the first wireless transceiver via a secondary wireless link which is configured according to a standard wireless protocol. The first wireless transceiver is configured to acknowledge successful reception of audio information via the secondary wireless link.
Abstract translation: 一种被配置为接收由包括第一和第二无线收发器的音频源无线发送的音频信息的无线扬声器音频系统。 第一无线收发器与音频源建立双向次级无线链路，用于接收和确认音频信息的接收。 第一和第二无线收发器经由主无线链路彼此通信。 一种包括音频源和第一和第二无线收发器的无线音频系统。 第一和第二无线收发器通过主无线链路进行通信。 音频源通过根据标准无线协议配置的辅助无线链路将音频信息传送到第一无线收发器。 第一无线收发器经配置以确认通过辅助无线链路成功接收音频信息。
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公开(公告)号：US20240259721A1
公开(公告)日：2024-08-01
申请号：US18584069
申请日：2024-02-22
Applicant: Apple Inc.
Inventor： Zachary C. Rich , Kurt R. Stiehl , Arun D. Chawan , Michael B. Howes , Jonathan S. Aase , Esge B. Andersen , Yacine Azmi , Jahan C. Minoo , David J. Shaw , Aarti Kumar , Augustin Prats , Robert D. Watson , Baptiste P. Paquier , Axel D. Berny , Benjamin W. Cook , Jerzy S. Guterman , Benjamin Adair Cousins
IPC: H04R1/10
CPC classification number: H04R1/1016 , H04R1/1025 , H04R1/1075 , H04R1/105 , H04R2201/107 , H04R2420/07
Abstract: A housing has a bud portion abutting an elongated stem portion. The bud portion is to fit within an ear. The bud portion has a primary sound outlet at its far end that is to be inserted into an outer ear canal, and abuts the stem portion at its near end. A speaker driver is inside the bud portion. Electronic circuitry inside the housing includes a wireless communications interface to receive audio content over-the-air and in response provides an audio signal to the speaker driver. A rechargeable battery as a power source for the electronic circuitry is located inside a cavity of the stem portion. Other embodiments are also described and claimed.
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公开(公告)号：US11937037B2
公开(公告)日：2024-03-19
申请号：US17827493
申请日：2022-05-27
Applicant: Apple Inc.
Inventor： Zachary C. Rich , Kurt R. Stiehl , Arun D. Chawan , Michael B. Howes , Jonathan S. Aase , Esge B. Andersen , Yacine Azmi , Jahan C. Minoo , David J. Shaw , Aarti Kumar , Augustin Prats , Robert D. Watson , Baptiste P. Paquier , Axel D. Berny , Benjamin W. Cook , Jerzy S. Guterman , Benjamin Adair Cousins
IPC: H04R1/10
CPC classification number: H04R1/1016 , H04R1/1025 , H04R1/1075 , H04R1/105 , H04R2201/107 , H04R2420/07
Abstract: A housing has a bud portion abutting an elongated stem portion. The bud portion is to fit within an ear. The bud portion has a primary sound outlet at its far end that is to be inserted into an outer ear canal, and abuts the stem portion at its near end. A speaker driver is inside the bud portion. Electronic circuitry inside the housing includes a wireless communications interface to receive audio content over-the-air and in response provides an audio signal to the speaker driver. A rechargeable battery as a power source for the electronic circuitry is located inside a cavity of the stem portion. Other embodiments are also described and claimed.
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公开(公告)号：US20200260173A1
公开(公告)日：2020-08-13
申请号：US16790661
申请日：2020-02-13
Applicant: Apple Inc.
Inventor： Zachary C. Rich , Kurt R. Stiehl , Arun D. Chawan , Michael B. Howes , Jonathan S. Aase , Esge B. Andersen , Yacine Azmi , Jahan C. Minoo , David J. Shaw , Aarti Kumar , Augustin Prats , Robert D. Watson , Baptiste P. Paquier , Axel D. Berny , Benjamin W. Cook , Jerzy S. Guterman , Benjamin Adair Cousins
IPC: H04R1/10
Abstract: A housing has a bud portion abutting an elongated stem portion. The bud portion is to fit within an ear. The bud portion has a primary sound outlet at its far end that is to be inserted into an outer ear canal, and abuts the stem portion at its near end. A speaker driver is inside the bud portion. Electronic circuitry inside the housing includes a wireless communications interface to receive audio content over-the-air and in response provides an audio signal to the speaker driver. A rechargeable battery as a power source for the electronic circuitry is located inside a cavity of the stem portion. Other embodiments are also described and claimed.
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