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公开(公告)号：US09204469B2
公开(公告)日：2015-12-01
申请号：US13627875
申请日：2012-09-26
Applicant: Apple Inc.
Inventor： Augustin Prats , Joakim Linde
Abstract: An electronic device is described. When this electronic device receives an advertising packet containing an address from another electronic device, the electronic device determines if a connection has already been established with the other electronic device using another address. If so, instead of establishing another connection with the other electronic device using the address, the electronic device continues to use the connection with the other electronic device using the other address. In this way, the electronic device may avoid duplicate connections with the other electronic device, which can occur in communication protocols in which encoded information in advertising frames that specifies an address of the other electronic device is periodically changed.
Abstract translation: 描述电子设备。 当该电子设备从另一电子设备接收到包含地址的广告分组时，电子设备确定是否已经使用另一个地址与其他电子设备建立了连接。 如果是，则使用该地址与其他电子设备建立另一个连接，电子设备继续使用另一个电子设备使用另一个地址进行连接。 以这种方式，电子设备可以避免与其他电子设备的重复连接，这可能发生在其中指定其他电子设备的地址的广告帧中的编码信息周期性地改变的通信协议中。
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公开(公告)号：US09154936B2
公开(公告)日：2015-10-06
申请号：US14542161
申请日：2014-11-14
Applicant: Apple Inc.
Inventor： Augustin Prats , Joakim Linde
Abstract: An electronic device is described. During operation, this electronic device activates a communication channel having a carrier frequency in a radio in an interface circuit to listen for an advertising frame of interest from another electronic device during a scan window having a predefined duration. If the advertising frame of interest is received from the other electronic device, the electronic device terminates the listening before the predefined duration has expired and, using the communication channel in the radio, transmits the connect request to the other electronic device to establish the connection with the other electronic device. In this way, the delay between discovery of the other electronic device and establishing the connection is reduced. In addition, the power consumed by the electronic device while scanning for the other electronic device and initiating the connection is reduced.
Abstract translation: 描述电子设备。 在操作期间，该电子设备在具有预定持续时间的扫描窗口期间激活在接口电路中的无线电中具有载波频率的通信信道，以在具有预定持续时间的扫描窗口期间从另一电子设备收听感兴趣的广告帧。 如果从其他电子设备接收到感兴趣的广告框，则电子设备在预定义的持续时间期满之前终止聆听，并且使用无线电中的通信信道将连接请求发送到另一电子设备以建立与 另一个电子设备。 以这种方式，减少了发现另一电子设备和建立连接之间的延迟。 此外，电子设备在扫描其他电子设备并开始连接时消耗的功率减少。
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公开(公告)号：US08873536B2
公开(公告)日：2014-10-28
申请号：US13628344
申请日：2012-09-27
Applicant: Apple Inc.
Inventor： Jason C. Conn , Augustin Prats
CPC classification number: H04L29/0653 , H04L61/2596 , H04L61/6022 , H04W80/04
Abstract: An electronic device is described. When this electronic device receives a packet containing an address from another electronic device, the electronic device determines if a connection has already been established with the other electronic device using another address. If so, instead of establishing another connection with the other electronic device using the address, the electronic device modifies the packet by replacing the address with the other address so that it appears as if the packet was received via the connection with the other electronic device using the other address. In this way, the electronic device may avoid duplicate connections with the other electronic device, which can occur in communication protocols in which encoded information in advertising frames that specifies an address of the other electronic device is periodically changed.
Abstract translation: 描述电子设备。 当该电子设备从另一电子设备接收到包含地址的分组时，电子设备使用另一个地址确定是否已经与其他电子设备建立了连接。 如果是这样，则不是使用该地址与其他电子设备建立另一个连接，所以电子设备通过用另一个地址替换地址来修改分组，使得它看起来好像通过与其他电子设备的连接接收到分组，使用 另一个地址。 以这种方式，电子设备可以避免与其他电子设备的重复连接，这可能发生在其中指定其他电子设备的地址的广告帧中的编码信息周期性地改变的通信协议中。
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公开(公告)号：US20140052862A1
公开(公告)日：2014-02-20
申请号：US14063915
申请日：2013-10-25
Applicant: Apple Inc.
Inventor： Rory L. P. McGuire , Michael Van Milligan , Jason Conn , Joshua Graessley, SR. , Augustin Prats , Brian Tucker
IPC: H04L12/24
CPC classification number: H04L41/50 , H04L61/1511 , H04L61/1541 , H04L61/303 , H04L67/104 , H04L67/1065 , H04L67/16 , H04W4/00 , H04W48/16 , H04W84/12 , H04W92/18
Abstract: Techniques for discovering and/or advertising services are described herein. A first bitmask is received from a remote device over a wireless network, the first bitmask having one or more bits that have a predetermined logical value. Each bit represents a particular service provided by the remote device. A logical operation is performed between the first bitmask and a second bitmask locally generated within a local device, where the second bitmask represents a service being searched by the local device. It is determined whether the remote device is potentially capable of providing the service being searched by the local device based on a result of the logical operation.
Abstract translation: 本文描述了用于发现和/或广告服务的技术。 通过无线网络从远程设备接收第一位掩码，第一位掩码具有一个或多个具有预定逻辑值的位。 每个位表示由远程设备提供的特定服务。 在第一位掩码和在本地设备中本地生成的第二位掩码之间执行逻辑操作，其中第二位掩码表示本地设备正在搜索的服务。 基于逻辑操作的结果确定远程设备是否潜在地能够提供本地设备正在搜索的服务。
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公开(公告)号：US20250150741A1
公开(公告)日：2025-05-08
申请号：US19017256
申请日：2025-01-10
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：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：US11018722B2
公开(公告)日：2021-05-25
申请号：US16911345
申请日：2020-06-24
Applicant: Apple Inc.
Inventor： Andy Belk , Augustin Prats , Joakim Linde , Lucas Newman , Nicholas J. Paulson , Thomas Matthieu Alsina
IPC: H04W4/00 , H04W12/06 , H04B5/00 , H04N21/41 , H04N21/4367 , H04N21/441 , H04N21/442 , H04N21/475 , H04N21/6547 , H04W4/021 , H04W12/08 , H04W12/63 , H04W12/68
Abstract: Techniques for automatically configuring and controlling a digital media device are described. A digital media device can be configured or controlled by a mobile device, e.g., a smart mobile phone. When the digital media device is being configured, the digital media device can broadcast a signal, indicating that the digital media device is requesting configuration information from a mobile device. A mobile device located in proximity of the digital media device, upon detecting the signal, can perform various security checks to determine that the request is legitimate, and then open a communication channel with the digital media device. The mobile device can provide user preferences of the mobile device, as well as credentials for accessing and downloading remote content, to the digital media device through the communication channel. Upon receiving the configuration information, the digital media device can use parameters in the configuration information as its settings.
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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：US10516740B2
公开(公告)日：2019-12-24
申请号：US14475437
申请日：2014-09-02
Applicant: Apple Inc.
Inventor： Augustin Prats , Jason C. Conn
Abstract: A transport for data communication can be selected based on current data communication activity. A master device and a slave device can establish a control channel on one transport and one or more data channels. A master device can determine which transport should be used for the data channel(s) based on real-time status information about the data exchange and can coordinate with the slave device to switch the data channel(s) to a different transport when appropriate.
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公开(公告)号：US10142750B2
公开(公告)日：2018-11-27
申请号：US15136714
申请日：2016-04-22
Applicant: Apple Inc.
Inventor： Sriram Hariharan , Ganesha Adkasthala Ganapathi Batta , Tad J. Dreier , Christopher S. Wiebe , Ashley N. Saulsbury , Duy N. Phan , David J. Shaw , Robert D. Watson , Augustin Prats
Abstract: Systems, methods, and non-transitory computer-readable storage media for performing a role swapping operation between a pair of non-tethered wireless ear buds after detecting a triggering event. Further, state information can be coordinated between devices, including in connection with performing a role swap between buds in a pair of wireless, untethered ear buds, where one wireless ear bud is in a primary role and is responsible for a connection with a companion device, and another wireless ear bud in the pair is in a secondary role.
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