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公开(公告)号：US11877131B2
公开(公告)日：2024-01-16
申请号：US17305845
申请日：2021-07-15
Applicant: Apple Inc.
Inventor： Clarke S. Watson , Benjamin W. Cook , Axel D. Berny , Jason A. Trachewsky
CPC classification number: H04R3/12 , H04L1/16 , H04R3/00 , H04R5/02 , H04R5/04 , H04W4/50 , H04W4/80 , H04L2001/0092 , H04L2001/0097 , H04R2420/05 , H04R2420/07
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：US20200052708A1
公开(公告)日：2020-02-13
申请号：US16057807
申请日：2018-08-07
Applicant: Apple Inc.
Inventor： Utku Seckin , Simone Gambini , Benjamin W. Cook
Abstract: A non-integer divider for dividing the frequency of a signal is disclosed. A non-integer divider includes a first divider that divides the frequency of a first signal. A mixer is coupled to receive the first signal, and a second signal having a frequency equivalent to that output by the first divider. The mixer outputs a third signal having a frequency based on respective frequencies of the first and second signal. A second divider receives and frequency divides the third signal to produce a fourth signal. A ratio of the frequency of the first signal to the fourth signal is a non-integer value.
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公开(公告)号：US10104474B2
公开(公告)日：2018-10-16
申请号：US15713133
申请日：2017-09-22
Applicant: APPLE INC.
Inventor： Clarke S. Watson , Benjamin W. Cook , Axel D. Berny , Jason A. Trachewsky
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：US20220295169A1
公开(公告)日：2022-09-15
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
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：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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Patent Agency Ranking
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：US11363363B2
公开(公告)日：2022-06-14
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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公开(公告)号：US11070917B2
公开(公告)日：2021-07-20
申请号：US16696582
申请日：2019-11-26
Applicant: Apple Inc.
Inventor： Clarke S. Watson , Benjamin W. Cook , Axel D. Berny , Jason A. Trachewsky
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：US10804912B2
公开(公告)日：2020-10-13
申请号：US16057807
申请日：2018-08-07
Applicant: Apple Inc.
Inventor： Utku Seckin , Simone Gambini , Benjamin W. Cook
Abstract: A non-integer divider for dividing the frequency of a signal is disclosed. A non-integer divider includes a first divider that divides the frequency of a first signal. A mixer is coupled to receive the first signal, and a second signal having a frequency equivalent to that output by the first divider. The mixer outputs a third signal having a frequency based on respective frequencies of the first and second signal. A second divider receives and frequency divides the third signal to produce a fourth signal. A ratio of the frequency of the first signal to the fourth signal is a non-integer value.
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