CN113330757A - 一种数据传输方法以及相关装置 - Google Patents

一种数据传输方法以及相关装置 Download PDF

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Publication number
CN113330757A
CN113330757A CN201980090037.9A CN201980090037A CN113330757A CN 113330757 A CN113330757 A CN 113330757A CN 201980090037 A CN201980090037 A CN 201980090037A CN 113330757 A CN113330757 A CN 113330757A
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China
Prior art keywords
transceiver
response
target data
audio
source device
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CN201980090037.9A
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CN113330757B (zh
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谢子晨
郭湛
李卫华
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Huawei Technologies Co Ltd
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Huawei Technologies Co Ltd
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    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04WWIRELESS COMMUNICATION NETWORKS
    • H04W4/00Services specially adapted for wireless communication networks; Facilities therefor
    • H04W4/06Selective distribution of broadcast services, e.g. multimedia broadcast multicast service [MBMS]; Services to user groups; One-way selective calling services
    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04WWIRELESS COMMUNICATION NETWORKS
    • H04W76/00Connection management

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  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Multimedia (AREA)
  • Mobile Radio Communication Systems (AREA)

Abstract

本申请实施例公开了一种数据传输方法,用于使音频设备中的各接收器的耗能均衡,从而使该音频设备中的各接收器的待机时间相对一致。本申请实施例中的数据传输方法包括:音源设备基于无线短距离传输协议,以广播的方式发送第一目标数据;所述音源设备分别接收音频设备中的第一收发机根据所述第一目标数据是否成功接收而反馈的第一响应以及所述音频设备中的第二收发机根据所述第一目标数据是否成功接收而反馈的第二响应;所述音源设备根据所述第一响应和所述第二响应的接收情况,确定是否再次以广播的方式发送所述第一目标数据。

Description

PCT国内申请,说明书已公开。

Claims (32)

  1. PCT国内申请,权利要求书已公开。
CN201980090037.9A 2019-01-30 2019-01-30 一种数据传输方法以及相关装置 Active CN113330757B (zh)

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CN112994754B (zh) * 2021-02-03 2022-08-16 展讯通信(上海)有限公司 蓝牙音频数据的传输方法、设备、芯片及存储介质
CN116034593A (zh) * 2021-08-27 2023-04-28 华为技术有限公司 一种应用于短距无线通信的数据传输方法及通信装置
CN114007209A (zh) * 2021-10-28 2022-02-01 歌尔光学科技有限公司 一种基于ble的数据传输方法、装置及ble主设备

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US9413799B2 (en) * 2007-01-27 2016-08-09 Blackfire Research Corporation Broadcasting media from a stationary source to multiple mobile devices over wi-fi
US20160191181A1 (en) * 2014-12-31 2016-06-30 Qualcomm Technologies International, Ltd. Audio broadcast retransmissions
CN205540039U (zh) * 2016-02-02 2016-08-31 讯雷远大科技(深圳)有限公司 基于无线传输技术的一对多音频控制系统
CN108881990A (zh) * 2018-06-25 2018-11-23 努比亚技术有限公司 音频播放方法、终端及计算机存储介质

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Publication number Priority date Publication date Assignee Title
US20170251469A1 (en) * 2014-07-03 2017-08-31 Lg Electronics Inc. Method for transmitting and receiving audio data in wireless communication system supporting bluetooth communication and device therefor
CN104955168A (zh) * 2015-05-18 2015-09-30 乐视致新电子科技(天津)有限公司 音频数据发送处理方法、接收处理方法及设备
CN105120436A (zh) * 2015-07-16 2015-12-02 广东欧珀移动通信有限公司 一种蜂窝音响系统的实现方法及移动终端
CN106712904A (zh) * 2016-12-27 2017-05-24 深圳市道通合创软件开发有限公司 数据传输的控制方法及装置、终端
CN108616819A (zh) * 2018-03-23 2018-10-02 南京中感微电子有限公司 一种数据重传方法、蓝牙主设备及无线通信系统
CN108712737A (zh) * 2018-05-04 2018-10-26 北京洛克家智能科技有限责任公司 一种信息交互的方法和系统
CN108901004A (zh) * 2018-08-08 2018-11-27 易兆微电子(杭州)有限公司 一种同步传输蓝牙耳机的方法
CN109089330A (zh) * 2018-08-23 2018-12-25 维沃移动通信有限公司 一种音频数据传输方法及终端

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CN113330757B (zh) 2023-09-01
WO2020154938A1 (zh) 2020-08-06

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