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公开(公告)号：US20220086613A1
公开(公告)日：2022-03-17
申请号：US17461436
申请日：2021-08-30
申请人： Apple Inc.
发明人： Akshay Mangalam Srivatsa , Ariane Cotte , Craig P. Dooley , Duy N. Phan , Ganesha Adkasthala Ganapathi Batta , Hyundoo Shin , Kang Sun , Matt I. Gillette , Michael Jason Giles , Robert D. Watson , Sean P. Wilson , Sriram Hariharan , Sujatha Viswanathan , Todd Wheeler , Yilok L. Wong , David John Shaw , Sarang S. Ranade
摘要： Methods for aggregating Bluetooth profiles for faster connection and configuration are disclosed, including transmitting, subsequent to establishing a connection, a request message to a peer device that indicates support of a fast connection protocol for Bluetooth profiles configuration and receiving a response message from the peer device that indicates the peer device supports the fast connection protocol. After pairing with the peer device, a first list of profile descriptors for a plurality of Bluetooth profiles supported by the device may be transmitted to the peer device and a second list of profile descriptors for a plurality of Bluetooth profiles supported by the peer device may be received. A configuration of a plurality of Bluetooth profiles base, at least in part, on a comparison of the first list of profile descriptors to the second list of profile descriptors may be determined and transmitted to the peer device.
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公开(公告)号：US10986482B2
公开(公告)日：2021-04-20
申请号：US16570308
申请日：2019-09-13
申请人： Apple Inc.
发明人： Akshay Mangalam Srivatsa , Craig P. Dooley , David John Shaw , Ganesha Adkasthala Ganapathi Batta , Michael Jason Giles , Sriram Hariharan
IPC分类号： H04W76/10 , H04B7/185 , H04W4/80 , H04M1/725 , H04W4/08 , H04W76/14 , H04W12/00 , H04W12/04 , H04L29/08 , H04W84/18
摘要： A first wireless communication device (UE device) associated with a certain user (or included in a specified set/group of UE devices) may establish a first communication link with an accessory device according to a short-range radio access technology, and transmit link (pairing) information associated with the first communication link to a server, such as a cloud-based server. The server may share this (first) link information with other UE devices associated with the same user (or belonging to the same specified group of UE devices as the first UE device). Link information associated with the other UE devices (i.e. second link information) may equally be shared with the accessory device, and the other UE devices and accessory device may use the first link information and second link information in establishing respective communication links between any of the other UE devices and the accessory device without having to undergo a pairing procedure.
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公开(公告)号：US10349259B2
公开(公告)日：2019-07-09
申请号：US15696358
申请日：2017-09-06
申请人： APPLE INC.
摘要： Apparatuses, systems, and methods broadcast a device state in a wireless communication network. A wireless audio output device is configured to be paired with a second wireless device via a first piconet connection, wherein the second wireless device comprises a source of audio data to be output by the wireless audio output device. The wireless audio output device includes a processor configured to detect a change in the state of the wireless audio output device and set a transmission parameter of a broadcast transmission based at least in part on the detected change in the state and a transceiver configured to broadcast an advertising message to the second wireless device including information describing the wireless audio output device via the broadcast transmission.
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公开(公告)号：US12015900B2
公开(公告)日：2024-06-18
申请号：US17657947
申请日：2022-04-04
申请人： Apple Inc.
发明人： 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
CPC分类号： H04R29/001 , H04R1/1041 , H04R1/1016 , H04R1/1025 , H04R5/033 , H04R2420/03 , H04R2420/05 , H04R2420/07 , H04R2460/03 , H04R2460/17
摘要： 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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公开(公告)号：US11671809B2
公开(公告)日：2023-06-06
申请号：US17461436
申请日：2021-08-30
申请人： Apple Inc.
发明人： Akshay Mangalam Srivatsa , Ariane Cotte , Craig P. Dooley , Duy N. Phan , Ganesha Adkasthala Ganapathi Batta , Hyundoo Shin , Kang Sun , Matt I. Gillette , Michael Jason Giles , Robert D. Watson , Sean P. Wilson , Sriram Hariharan , Sujatha Viswanathan , Todd Wheeler , Yilok L. Wong , David John Shaw , Sarang S. Ranade
摘要： Methods for aggregating Bluetooth profiles for faster connection and configuration are disclosed, including transmitting, subsequent to establishing a connection, a request message to a peer device that indicates support of a fast connection protocol for Bluetooth profiles configuration and receiving a response message from the peer device that indicates the peer device supports the fast connection protocol. After pairing with the peer device, a first list of profile descriptors for a plurality of Bluetooth profiles supported by the device may be transmitted to the peer device and a second list of profile descriptors for a plurality of Bluetooth profiles supported by the peer device may be received. A configuration of a plurality of Bluetooth profiles base, at least in part, on a comparison of the first list of profile descriptors to the second list of profile descriptors may be determined and transmitted to the peer device.
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公开(公告)号：US20210235251A1
公开(公告)日：2021-07-29
申请号：US17232422
申请日：2021-04-16
申请人： Apple Inc.
发明人： Akshay Mangalam Srivatsa , Craig P. Dooley , David John Shaw , Ganesha Adkasthala Ganapathi Batta , Michael Jason Giles , Sriram Hariharan
摘要： A first wireless communication device (UE device) associated with a certain user (or included in a specified set/group of UE devices) may establish a first communication link with an accessory device according to a short-range radio access technology, and transmit link (pairing) information associated with the first communication link to a server, such as a cloud-based server. The server may share this (first) link information with other UE devices associated with the same user (or belonging to the same specified group of UE devices as the first UE device). Link information associated with the other UE devices (i.e. second link information) may equally be shared with the accessory device, and the other UE devices and accessory device may use the first link information and second link information in establishing respective communication links between any of the other UE devices and the accessory device without having to undergo a pairing procedure.
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公开(公告)号：US10834567B2
公开(公告)日：2020-11-10
申请号：US16425352
申请日：2019-05-29
申请人： APPLE INC.
摘要： Apparatuses, systems, and methods broadcast a device state in a wireless communication network. A wireless audio output device is configured to be paired with a second wireless device via a first piconet connection, wherein the second wireless device comprises a source of audio data to be output by the wireless audio output device. The wireless audio output device includes a processor configured to detect a change in the state of the wireless audio output device and set a transmission parameter of a broadcast transmission based at least in part on the detected change in the state and a transceiver configured to broadcast an advertising message to the second wireless device including information describing the wireless audio output device via the broadcast transmission.
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公开(公告)号：US10425976B2
公开(公告)日：2019-09-24
申请号：US15883584
申请日：2018-01-30
申请人： Apple Inc.
发明人： Daniel R. Borges , Sriram Hariharan , Matthew L. Semersky , Michael J. Giles , Andre M. Boule , Brian D. Pietsch , Artiom Shamis , Ganesha Adkasthala Ganapathi Batta , Christopher R. Whitney , Tanya G. Kancheva , Friedrich W. Drees
摘要： The embodiments set forth herein disclose techniques for enabling a user device to seamlessly establish a secure, high-bandwidth wireless connection with a vehicle accessory system to enable the user device to wirelessly stream user interface (UI) information to the vehicle accessory system. To implement this technique, a lower-bandwidth wireless technology (e.g., Bluetooth) is used as an initial means for establishing a Wi-Fi pairing between the user device and the vehicle accessory system. Wi-Fi parameters associated with a Wi-Fi network provided by the vehicle accessory system can be communicated to the user device using the lower-bandwidth wireless technology. A secure Wi-Fi connection can then be established between the user device and the vehicle accessory system using the provided Wi-Fi parameters. The embodiments also disclose a technique for enabling the user device to automatically reconnect with the vehicle accessory system in a seamless manner (e.g., when returning to a vehicle).
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公开(公告)号：US10067734B2
公开(公告)日：2018-09-04
申请号：US15172070
申请日：2016-06-02
申请人： Apple Inc.
发明人： Robert D. Watson , David John Shaw , Arun Dhyaneshwar Chawan , Matthew Gillette , Ganesha Adkasthala Ganapathi Batta , Jeffrey Chandler Moore , Patrick Ian Bernhard , Baek San Chang , Patrick Lee Coffman , Jonathan Anderson Bennett , Anthony Guetta , Jahan Christian Minoo , Keith Walter Rauenbuehler
摘要： Systems, methods, and non-transitory computer-readable storage media for detecting a wearing status of a wearable device, the wearing status indicating whether a user is wearing the wearable device and sending wearing status data to a companion communication device to control a behavior of the companion communication device.
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公开(公告)号：US20240155318A1
公开(公告)日：2024-05-09
申请号：US18500739
申请日：2023-11-02
申请人： Apple Inc.
发明人： Akshay Mangalam Srivatsa , Craig P. Dooley , David John Shaw , Ganesha Adkasthala Ganapathi Batta , Michael Jason Giles , Sriram Hariharan
IPC分类号： H04W4/80 , H04L67/104 , H04M1/72412 , H04W4/08 , H04W12/04 , H04W12/50 , H04W76/14
CPC分类号： H04W4/80 , H04L67/104 , H04M1/72412 , H04W4/08 , H04W12/04 , H04W12/50 , H04W76/14 , H04W84/18
摘要： A first wireless communication device (UE device) associated with a certain user (or included in a specified set/group of UE devices) may establish a first communication link with an accessory device according to a short-range radio access technology, and transmit link (pairing) information associated with the first communication link to a server, such as a cloud-based server. The server may share this (first) link information with other UE devices associated with the same user (or belonging to the same specified group of UE devices as the first UE device). Link information associated with the other UE devices (i.e. second link information) may equally be shared with the accessory device, and the other UE devices and accessory device may use the first link information and second link information in establishing respective communication links between any of the other UE devices and the accessory device without having to undergo a pairing procedure.
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