CN113169915A - 无线音频系统、音频通讯方法及设备 - Google Patents

无线音频系统、音频通讯方法及设备 Download PDF

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CN113169915A
CN113169915A CN201880099860.1A CN201880099860A CN113169915A CN 113169915 A CN113169915 A CN 113169915A CN 201880099860 A CN201880099860 A CN 201880099860A CN 113169915 A CN113169915 A CN 113169915A
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audio
service
module
content control
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CN113169915B (zh
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朱宇洪
王良
郑勇
张景云
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Huawei Technologies Co Ltd
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Huawei Technologies Co Ltd
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    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L12/00—Data switching networks
    • H04L12/28—Data switching networks characterised by path configuration, e.g. LAN [Local Area Networks] or WAN [Wide Area Networks]
    • H04L12/40—Bus networks
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W56/00—Synchronisation arrangements
    • 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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  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Telephone Function (AREA)
  • Mobile Radio Communication Systems (AREA)

Abstract

本申请涉及无线音频系统、音频通讯方法及设备，以音频业务为粒度为各个音频业务确定等时数据传输通道的参数。第一音频设备(如手机、媒体播放器)和第二音频设备(如耳机)之间可以以音频业务为粒度进行参数协商，如QoS参数的协商、codec参数的协商、ISO参数的协商，然后基于协商好的参数创建等时数据传输通道。无论是哪种音频业务场景，流数据都会通过LE ISO链路传输，业务场景的切换不涉及传输框架的切换，效率更高。

Description

PCT国内申请，说明书已公开。

Claims (18)

  1. PCT国内申请，权利要求书已公开。
CN201880099860.1A 2018-11-30 2018-11-30 无线音频系统、音频通讯方法及设备 Active CN113169915B (zh)

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CN202211136691.9A CN115665670A (zh) 2018-11-30 2018-11-30 无线音频系统、音频通讯方法及设备

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PCT/CN2018/118791 WO2020107491A1 (zh) 2018-11-30 2018-11-30 无线音频系统、音频通讯方法及设备

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Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN115278332A (zh) * 2022-06-30 2022-11-01 海信视像科技股份有限公司 一种显示设备、播放设备和数据传输方法
WO2023185147A1 (zh) * 2022-03-29 2023-10-05 Oppo广东移动通信有限公司 服务查询的处理方法、装置、设备、存储介质及程序产品
CN117707467A (zh) * 2024-02-04 2024-03-15 湖北芯擎科技有限公司 音频通路多主机控制方法、系统、装置及存储介质

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US11709651B2 (en) 2020-12-18 2023-07-25 Realtek Semiconductor Corp. Bluetooth audio broadcasting system and related multi-member Bluetooth device supporting Bluetooth low energy audio broadcasting operations and capable of synchronously adjusting audio volume
US11818555B2 (en) 2020-12-18 2023-11-14 Realtek Semiconductor Corp. Bluetooth audio broadcasting system and related multi-member Bluetooth device supporting Bluetooth low energy audio broadcasting operations and capable of synchronously adjusting audio volume
CN114648864A (zh) * 2020-12-18 2022-06-21 瑞昱半导体股份有限公司 蓝牙音频广播系统及多成员蓝牙装置
US11709650B2 (en) 2020-12-18 2023-07-25 Realtek Semiconductor Corp. Bluetooth audio broadcasting system and related multi-member Bluetooth device supporting Bluetooth low energy audio broadcasting operations and capable of synchronously adjusting audio volume
WO2024085664A1 (ko) * 2022-10-18 2024-04-25 삼성전자 주식회사 전자 장치 및 전자 장치에서 설정 변경에 따라 데이터를 송신 및/또는 수신하는 방법

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CN105792050A (zh) * 2016-04-20 2016-07-20 青岛歌尔声学科技有限公司 一种蓝牙耳机及基于该蓝牙耳机的通信方法

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CN101068196A (zh) * 2006-05-01 2007-11-07 中兴通讯股份有限公司 一种蓝牙手机接入蓝牙网关的业务接入控制方法
CN101536479A (zh) * 2006-10-31 2009-09-16 摩托罗拉公司 用于双模式双向音频通信的方法和设备
CN103733661A (zh) * 2011-07-25 2014-04-16 摩托罗拉移动有限责任公司 蓝牙通信系统中用于提供简档信息的方法和装置
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Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2023185147A1 (zh) * 2022-03-29 2023-10-05 Oppo广东移动通信有限公司 服务查询的处理方法、装置、设备、存储介质及程序产品
CN115278332A (zh) * 2022-06-30 2022-11-01 海信视像科技股份有限公司 一种显示设备、播放设备和数据传输方法
CN117707467A (zh) * 2024-02-04 2024-03-15 湖北芯擎科技有限公司 音频通路多主机控制方法、系统、装置及存储介质
CN117707467B (zh) * 2024-02-04 2024-05-03 湖北芯擎科技有限公司 音频通路多主机控制方法、系统、装置及存储介质

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