CN114982369A - 音频数据传输的方法、装置、芯片和电子设备 - Google Patents
音频数据传输的方法、装置、芯片和电子设备 Download PDFInfo
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- CN114982369A CN114982369A CN202080093146.9A CN202080093146A CN114982369A CN 114982369 A CN114982369 A CN 114982369A CN 202080093146 A CN202080093146 A CN 202080093146A CN 114982369 A CN114982369 A CN 114982369A
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04R—LOUDSPEAKERS, MICROPHONES, GRAMOPHONE PICK-UPS OR LIKE ACOUSTIC ELECTROMECHANICAL TRANSDUCERS; DEAF-AID SETS; PUBLIC ADDRESS SYSTEMS
- H04R1/00—Details of transducers, loudspeakers or microphones
- H04R1/10—Earpieces; Attachments therefor ; Earphones; Monophonic headphones
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W76/00—Connection management
- H04W76/10—Connection setup
- H04W76/14—Direct-mode setup
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02D—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN INFORMATION AND COMMUNICATION TECHNOLOGIES [ICT], I.E. INFORMATION AND COMMUNICATION TECHNOLOGIES AIMING AT THE REDUCTION OF THEIR OWN ENERGY USE
- Y02D30/00—Reducing energy consumption in communication networks
- Y02D30/70—Reducing energy consumption in communication networks in wireless communication networks
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Abstract
本申请实施例提供了一种音频数据传输的方法、装置、芯片和电子设备,可以减小音频数据的传输时延。所述方法包括:第一端通过蓝牙链路,接收第三端发送的目标音频数据,所述目标音频数据用于得到第一音频数据,所述第一音频数据用于在第二端侧进行播放;所述第一端通过低功耗同步LEISOC链路,向所述第二端传输所述第一音频数据。
Description
PCT国内申请,说明书已公开。
Claims (47)
- PCT国内申请,权利要求书已公开。
Applications Claiming Priority (1)
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PCT/CN2020/089269 WO2021223243A1 (zh) | 2020-05-08 | 2020-05-08 | 音频数据传输的方法、装置、芯片和电子设备 |
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CN114982369A true CN114982369A (zh) | 2022-08-30 |
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CN202080093146.9A Pending CN114982369A (zh) | 2020-05-08 | 2020-05-08 | 音频数据传输的方法、装置、芯片和电子设备 |
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CN (1) | CN114982369A (zh) |
WO (1) | WO2021223243A1 (zh) |
Families Citing this family (3)
Publication number | Priority date | Publication date | Assignee | Title |
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CN117319968A (zh) * | 2022-06-21 | 2023-12-29 | Oppo广东移动通信有限公司 | 设备连接方法、装置、音频播放设备及装置 |
CN115278623A (zh) * | 2022-07-20 | 2022-11-01 | 哲库科技(上海)有限公司 | 多媒体包传输方法、装置、设备及介质 |
CN115175159B (zh) * | 2022-09-06 | 2023-01-13 | 荣耀终端有限公司 | 一种蓝牙耳机播放方法及设备 |
Citations (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN107124674A (zh) * | 2017-06-20 | 2017-09-01 | 歌尔科技有限公司 | 一种蓝牙耳机的音频输出方法、装置和蓝牙耳机 |
CN107277668A (zh) * | 2017-07-28 | 2017-10-20 | 广州黑格智能科技有限公司 | 一种双蓝牙耳机 |
CN107333339A (zh) * | 2017-05-16 | 2017-11-07 | 恒玄科技(上海)有限公司 | 一种双无线耳机之间的音频数据传输方法及双无线耳机 |
CN108702720A (zh) * | 2016-02-24 | 2018-10-23 | 高通股份有限公司 | 源设备广播与蓝牙等时信道相关联的同步信息 |
CN108696339A (zh) * | 2018-04-13 | 2018-10-23 | 恒玄科技(上海)有限公司 | 带信道编码的无线蓝牙对耳语音通信***及通信方法 |
US20190215673A1 (en) * | 2016-08-22 | 2019-07-11 | Lg Electronics Inc. | Method for controlling device by using bluetooth technology, and apparatus |
US20200084697A1 (en) * | 2018-09-11 | 2020-03-12 | Qualcomm Incorporated | Broadcast isochronous relay over esco |
Family Cites Families (4)
Publication number | Priority date | Publication date | Assignee | Title |
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US10412481B1 (en) * | 2019-01-30 | 2019-09-10 | Bestechnic (Shanghai) Co., Ltd. | Operation mode switch of wireless headphones |
CN110234045A (zh) * | 2019-06-11 | 2019-09-13 | 同响科技股份有限公司 | 以无线连接双耳的蓝牙耳机 |
CN110290412B (zh) * | 2019-08-26 | 2019-11-29 | 恒玄科技(北京)有限公司 | 一种音频同步播放方法、装置及扬声器设备、无线耳机 |
CN111294783B (zh) * | 2020-05-08 | 2020-09-04 | 深圳市汇顶科技股份有限公司 | 音频数据传输的方法、装置、芯片和电子设备 |
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- 2020-05-08 CN CN202080093146.9A patent/CN114982369A/zh active Pending
- 2020-05-08 WO PCT/CN2020/089269 patent/WO2021223243A1/zh active Application Filing
Patent Citations (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN108702720A (zh) * | 2016-02-24 | 2018-10-23 | 高通股份有限公司 | 源设备广播与蓝牙等时信道相关联的同步信息 |
US20190215673A1 (en) * | 2016-08-22 | 2019-07-11 | Lg Electronics Inc. | Method for controlling device by using bluetooth technology, and apparatus |
CN107333339A (zh) * | 2017-05-16 | 2017-11-07 | 恒玄科技(上海)有限公司 | 一种双无线耳机之间的音频数据传输方法及双无线耳机 |
CN107124674A (zh) * | 2017-06-20 | 2017-09-01 | 歌尔科技有限公司 | 一种蓝牙耳机的音频输出方法、装置和蓝牙耳机 |
CN107277668A (zh) * | 2017-07-28 | 2017-10-20 | 广州黑格智能科技有限公司 | 一种双蓝牙耳机 |
CN108696339A (zh) * | 2018-04-13 | 2018-10-23 | 恒玄科技(上海)有限公司 | 带信道编码的无线蓝牙对耳语音通信***及通信方法 |
US20200084697A1 (en) * | 2018-09-11 | 2020-03-12 | Qualcomm Incorporated | Broadcast isochronous relay over esco |
Non-Patent Citations (1)
Title |
---|
BLUETOOTH SIG: "Specification of Bluetooth system Volume 1 Architecture, Mixing, and Conventions", 《BLUETOOTH CORE SPECIFICATION V5.2》, 31 December 2019 (2019-12-31), pages 3 * |
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