CN112313929A - 一种自动切换蓝牙音频编码方式的方法及电子设备 - Google Patents

一种自动切换蓝牙音频编码方式的方法及电子设备 Download PDF

Info

Publication number
CN112313929A
CN112313929A CN201880094696.5A CN201880094696A CN112313929A CN 112313929 A CN112313929 A CN 112313929A CN 201880094696 A CN201880094696 A CN 201880094696A CN 112313929 A CN112313929 A CN 112313929A
Authority
CN
China
Prior art keywords
bluetooth
application
audio
mode
coding
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Granted
Application number
CN201880094696.5A
Other languages
English (en)
Other versions
CN112313929B (zh
Inventor
王良
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Huawei Technologies Co Ltd
Original Assignee
Huawei Technologies Co Ltd
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Huawei Technologies Co Ltd filed Critical Huawei Technologies Co Ltd
Priority to CN202210194239.1A priority Critical patent/CN114726946B/zh
Publication of CN112313929A publication Critical patent/CN112313929A/zh
Application granted granted Critical
Publication of CN112313929B publication Critical patent/CN112313929B/zh
Active legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Images

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04M—TELEPHONIC COMMUNICATION
    • H04M1/00—Substation equipment, e.g. for use by subscribers
    • H04M1/60—Substation equipment, e.g. for use by subscribers including speech amplifiers
    • H04M1/6033—Substation equipment, e.g. for use by subscribers including speech amplifiers for providing handsfree use or a loudspeaker mode in telephone sets
    • H04M1/6041—Portable telephones adapted for handsfree use
    • H04M1/6058—Portable telephones adapted for handsfree use involving the use of a headset accessory device connected to the portable telephone
    • H04M1/6066—Portable telephones adapted for handsfree use involving the use of a headset accessory device connected to the portable telephone including a wireless connection
    • G—PHYSICS
    • G10—MUSICAL INSTRUMENTS; ACOUSTICS
    • G10L—SPEECH ANALYSIS TECHNIQUES OR SPEECH SYNTHESIS; SPEECH RECOGNITION; SPEECH OR VOICE PROCESSING TECHNIQUES; SPEECH OR AUDIO CODING OR DECODING
    • G10L19/00—Speech or audio signals analysis-synthesis techniques for redundancy reduction, e.g. in vocoders; Coding or decoding of speech or audio signals, using source filter models or psychoacoustic analysis
    • G10L19/04—Speech or audio signals analysis-synthesis techniques for redundancy reduction, e.g. in vocoders; Coding or decoding of speech or audio signals, using source filter models or psychoacoustic analysis using predictive techniques
    • G10L19/16—Vocoder architecture
    • G10L19/18—Vocoders using multiple modes
    • G10L19/24—Variable rate codecs, e.g. for generating different qualities using a scalable representation such as hierarchical encoding or layered encoding
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04M—TELEPHONIC COMMUNICATION
    • H04M1/00—Substation equipment, e.g. for use by subscribers
    • H04M1/72—Mobile telephones; Cordless telephones, i.e. devices for establishing wireless links to base stations without route selection
    • H04M1/724—User interfaces specially adapted for cordless or mobile telephones
    • H04M1/72403—User interfaces specially adapted for cordless or mobile telephones with means for local support of applications that increase the functionality
    • H04M1/72409—User interfaces specially adapted for cordless or mobile telephones with means for local support of applications that increase the functionality by interfacing with external accessories
    • H04M1/72412—User interfaces specially adapted for cordless or mobile telephones with means for local support of applications that increase the functionality by interfacing with external accessories using two-way short-range wireless interfaces
    • G—PHYSICS
    • G10—MUSICAL INSTRUMENTS; ACOUSTICS
    • G10L—SPEECH ANALYSIS TECHNIQUES OR SPEECH SYNTHESIS; SPEECH RECOGNITION; SPEECH OR VOICE PROCESSING TECHNIQUES; SPEECH OR AUDIO CODING OR DECODING
    • G10L19/00—Speech or audio signals analysis-synthesis techniques for redundancy reduction, e.g. in vocoders; Coding or decoding of speech or audio signals, using source filter models or psychoacoustic analysis
    • G10L19/04—Speech or audio signals analysis-synthesis techniques for redundancy reduction, e.g. in vocoders; Coding or decoding of speech or audio signals, using source filter models or psychoacoustic analysis using predictive techniques
    • G10L19/16—Vocoder architecture
    • G10L19/167—Audio streaming, i.e. formatting and decoding of an encoded audio signal representation into a data stream for transmission or storage purposes
    • G—PHYSICS
    • G10—MUSICAL INSTRUMENTS; ACOUSTICS
    • G10L—SPEECH ANALYSIS TECHNIQUES OR SPEECH SYNTHESIS; SPEECH RECOGNITION; SPEECH OR VOICE PROCESSING TECHNIQUES; SPEECH OR AUDIO CODING OR DECODING
    • G10L19/00—Speech or audio signals analysis-synthesis techniques for redundancy reduction, e.g. in vocoders; Coding or decoding of speech or audio signals, using source filter models or psychoacoustic analysis
    • G10L19/04—Speech or audio signals analysis-synthesis techniques for redundancy reduction, e.g. in vocoders; Coding or decoding of speech or audio signals, using source filter models or psychoacoustic analysis using predictive techniques
    • G10L19/16—Vocoder architecture
    • G10L19/18—Vocoders using multiple modes
    • G10L19/22—Mode decision, i.e. based on audio signal content versus external parameters
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W4/00—Services specially adapted for wireless communication networks; Facilities therefor
    • H04W4/80—Services using short range communication, e.g. near-field communication [NFC], radio-frequency identification [RFID] or low energy communication
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04M—TELEPHONIC COMMUNICATION
    • H04M2250/00—Details of telephonic subscriber devices
    • H04M2250/02—Details of telephonic subscriber devices including a Bluetooth interface

Landscapes

  • Engineering & Computer Science (AREA)
  • Signal Processing (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Human Computer Interaction (AREA)
  • Computational Linguistics (AREA)
  • Health & Medical Sciences (AREA)
  • Audiology, Speech & Language Pathology (AREA)
  • Physics & Mathematics (AREA)
  • Acoustics & Sound (AREA)
  • Multimedia (AREA)
  • Quality & Reliability (AREA)
  • Telephone Function (AREA)

Abstract

本申请实施例提供一种自动切换蓝牙音频编码方式的方法及电子设备，涉及短距离通信技术领域；可以提高用户使用蓝牙电子设备的音频体验，满足用户对于音质和时延的需求。具体方案为，在第一设备向第二设备发送蓝牙音频数据包时，当运行第一应用，第一设备向第二设备发送的音频数据包采用第一蓝牙编码方式编码；当运行第二应用，第一设备向第二设备发送的音频数据包采用第二蓝牙编码方式编码；其中，蓝牙编码方式包括高音质模式、标准模式或低时延模式，第一蓝牙编码方式与第二蓝牙编码方式不同。

Description

PCT国内申请，说明书已公开。

Claims (13)

  1. PCT国内申请，权利要求书已公开。
CN201880094696.5A 2018-12-27 2018-12-27 一种自动切换蓝牙音频编码方式的方法及电子设备 Active CN112313929B (zh)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN202210194239.1A CN114726946B (zh) 2018-12-27 2018-12-27 一种自动切换蓝牙音频编码方式的方法、电子设备及可读存储介质

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PCT/CN2018/124497 WO2020133112A1 (zh) 2018-12-27 2018-12-27 一种自动切换蓝牙音频编码方式的方法及电子设备

Related Child Applications (1)

Application Number Title Priority Date Filing Date
CN202210194239.1A Division CN114726946B (zh) 2018-12-27 2018-12-27 一种自动切换蓝牙音频编码方式的方法、电子设备及可读存储介质

Publications (2)

Publication Number Publication Date
CN112313929A true CN112313929A (zh) 2021-02-02
CN112313929B CN112313929B (zh) 2022-03-11

Family

ID=71128523

Family Applications (2)

Application Number Title Priority Date Filing Date
CN202210194239.1A Active CN114726946B (zh) 2018-12-27 2018-12-27 一种自动切换蓝牙音频编码方式的方法、电子设备及可读存储介质
CN201880094696.5A Active CN112313929B (zh) 2018-12-27 2018-12-27 一种自动切换蓝牙音频编码方式的方法及电子设备

Family Applications Before (1)

Application Number Title Priority Date Filing Date
CN202210194239.1A Active CN114726946B (zh) 2018-12-27 2018-12-27 一种自动切换蓝牙音频编码方式的方法、电子设备及可读存储介质

Country Status (4)

Country Link
US (1) US20220148608A1 (zh)
EP (1) EP3893475B1 (zh)
CN (2) CN114726946B (zh)
WO (1) WO2020133112A1 (zh)

Cited By (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN113838470A (zh) * 2021-09-15 2021-12-24 Oppo广东移动通信有限公司 音频处理方法、装置、电子设备及计算机可读介质及产品
CN114025340A (zh) * 2021-11-19 2022-02-08 天翼数字生活科技有限公司 低功耗蓝牙数据传输方法、装置、设备及可读存储介质
CN114666763A (zh) * 2022-05-24 2022-06-24 东莞市云仕电子有限公司 车载无线耳机系统、控制方法及车载无线系统
CN114783452A (zh) * 2022-06-17 2022-07-22 荣耀终端有限公司 音频播放方法、装置及存储介质
CN114863942A (zh) * 2022-07-05 2022-08-05 北京百瑞互联技术有限公司 音质转换的模型训练方法、提升语音音质的方法及装置
CN115085769A (zh) * 2021-03-10 2022-09-20 深圳市万普拉斯科技有限公司 编解码格式的配置方法、装置、终端和存储介质
WO2022267758A1 (zh) * 2021-06-21 2022-12-29 Oppo广东移动通信有限公司 蓝牙数据处理方法、装置、设备、芯片、存储介质、程序、及程序产品
WO2024001447A1 (zh) * 2022-07-01 2024-01-04 哲库科技(上海)有限公司 音频处理方法、芯片、装置、设备和计算机可读存储介质
WO2024087001A1 (zh) * 2022-10-25 2024-05-02 哲库科技(上海)有限公司 蓝牙编码方法、蓝牙解码方法、装置、设备和介质

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20210153118A1 (en) * 2019-11-20 2021-05-20 Mediatek Inc. Method for referring to application scenario to manage hardware component of electronic device and associated non-transitory machine-readable medium
CN111970668B (zh) * 2020-08-17 2023-06-27 努比亚技术有限公司 一种蓝牙音频控制方法、设备及计算机可读存储介质
TWI779337B (zh) * 2020-08-24 2022-10-01 瑞昱半導體股份有限公司 藍牙耳機系統以及藍牙耳機收納暨充電盒
CN113115164A (zh) * 2021-05-11 2021-07-13 深圳市美恩微电子有限公司 一种基于anc降噪的通话蓝牙耳机
JP2023008612A (ja) * 2021-07-06 2023-01-19 キヤノン株式会社 通信装置、制御方法およびプログラム
CN113689864B (zh) * 2021-10-27 2022-01-18 北京百瑞互联技术有限公司 一种音频数据处理方法、装置及存储介质
CN116348952A (zh) * 2023-02-09 2023-06-27 北京小米移动软件有限公司 一种音频信号处理、装置、设备及存储介质
CN116582747A (zh) * 2023-04-11 2023-08-11 瑞声声学科技(深圳)有限公司 一种拍摄控制方法及相关装置

Citations (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20070232255A1 (en) * 2006-03-28 2007-10-04 Kabushiki Kaisha Toshiba Wireless communication device and wireless communication system
US7787529B2 (en) * 2006-12-20 2010-08-31 Broadcom Corporation Audio codec integrated with baseband processing and RF
US20110274156A1 (en) * 2010-05-05 2011-11-10 Cavium Networks System and method for transmitting multimedia stream
US20150154370A1 (en) * 2013-11-29 2015-06-04 Fedex Corporate Services, Inc. Node-enabled preparation related to medical treatment for a patient using a hierarchical node network
CN108093197A (zh) * 2016-11-21 2018-05-29 阿里巴巴集团控股有限公司 用于信息分享的方法、系统及机器可读介质
CN108737658A (zh) * 2018-05-22 2018-11-02 Oppo（重庆）智能科技有限公司 移动终端及其蓝牙音频编码方式的切换方法、存储介质
CN108988909A (zh) * 2018-07-25 2018-12-11 Oppo（重庆）智能科技有限公司 音频处理方法和装置、电子设备、计算机可读存储介质
CN109003618A (zh) * 2018-08-14 2018-12-14 Oppo广东移动通信有限公司 编码控制方法、装置、电子设备以及存储介质

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20090118019A1 (en) * 2002-12-10 2009-05-07 Onlive, Inc. System for streaming databases serving real-time applications used through streaming interactive video
US9021554B2 (en) * 2010-06-10 2015-04-28 At&T Mobility Ii Llc Unlimited access to media and applications over wireless infrastructure
US9008580B2 (en) * 2012-06-10 2015-04-14 Apple Inc. Configuring a codec for communicating audio data using a Bluetooth network connection
US10210871B2 (en) * 2016-03-18 2019-02-19 Qualcomm Incorporated Audio processing for temporally mismatched signals

Patent Citations (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20070232255A1 (en) * 2006-03-28 2007-10-04 Kabushiki Kaisha Toshiba Wireless communication device and wireless communication system
US7787529B2 (en) * 2006-12-20 2010-08-31 Broadcom Corporation Audio codec integrated with baseband processing and RF
US20110274156A1 (en) * 2010-05-05 2011-11-10 Cavium Networks System and method for transmitting multimedia stream
US20150154370A1 (en) * 2013-11-29 2015-06-04 Fedex Corporate Services, Inc. Node-enabled preparation related to medical treatment for a patient using a hierarchical node network
CN108093197A (zh) * 2016-11-21 2018-05-29 阿里巴巴集团控股有限公司 用于信息分享的方法、系统及机器可读介质
CN108737658A (zh) * 2018-05-22 2018-11-02 Oppo（重庆）智能科技有限公司 移动终端及其蓝牙音频编码方式的切换方法、存储介质
CN108988909A (zh) * 2018-07-25 2018-12-11 Oppo（重庆）智能科技有限公司 音频处理方法和装置、电子设备、计算机可读存储介质
CN109003618A (zh) * 2018-08-14 2018-12-14 Oppo广东移动通信有限公司 编码控制方法、装置、电子设备以及存储介质

Cited By (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN115085769A (zh) * 2021-03-10 2022-09-20 深圳市万普拉斯科技有限公司 编解码格式的配置方法、装置、终端和存储介质
WO2022267758A1 (zh) * 2021-06-21 2022-12-29 Oppo广东移动通信有限公司 蓝牙数据处理方法、装置、设备、芯片、存储介质、程序、及程序产品
CN113838470A (zh) * 2021-09-15 2021-12-24 Oppo广东移动通信有限公司 音频处理方法、装置、电子设备及计算机可读介质及产品
CN113838470B (zh) * 2021-09-15 2023-10-03 Oppo广东移动通信有限公司 音频处理方法、装置、电子设备及计算机可读介质及产品
CN114025340A (zh) * 2021-11-19 2022-02-08 天翼数字生活科技有限公司 低功耗蓝牙数据传输方法、装置、设备及可读存储介质
CN114025340B (zh) * 2021-11-19 2024-03-26 天翼数字生活科技有限公司 低功耗蓝牙数据传输方法、装置、设备及可读存储介质
CN114666763A (zh) * 2022-05-24 2022-06-24 东莞市云仕电子有限公司 车载无线耳机系统、控制方法及车载无线系统
CN114783452A (zh) * 2022-06-17 2022-07-22 荣耀终端有限公司 音频播放方法、装置及存储介质
CN114783452B (zh) * 2022-06-17 2022-12-13 荣耀终端有限公司 音频播放方法、装置及存储介质
WO2024001447A1 (zh) * 2022-07-01 2024-01-04 哲库科技(上海)有限公司 音频处理方法、芯片、装置、设备和计算机可读存储介质
CN114863942B (zh) * 2022-07-05 2022-10-21 北京百瑞互联技术有限公司 音质转换的模型训练方法、提升语音音质的方法及装置
CN114863942A (zh) * 2022-07-05 2022-08-05 北京百瑞互联技术有限公司 音质转换的模型训练方法、提升语音音质的方法及装置
WO2024087001A1 (zh) * 2022-10-25 2024-05-02 哲库科技(上海)有限公司 蓝牙编码方法、蓝牙解码方法、装置、设备和介质

Also Published As

Publication number Publication date
EP3893475A4 (en) 2021-12-29
EP3893475A1 (en) 2021-10-13
EP3893475B1 (en) 2023-11-29
US20220148608A1 (en) 2022-05-12
CN114726946B (zh) 2023-07-11
CN112313929B (zh) 2022-03-11
CN114726946A (zh) 2022-07-08
WO2020133112A1 (zh) 2020-07-02

Similar Documents

Publication Publication Date Title
CN112313929B (zh) 一种自动切换蓝牙音频编码方式的方法及电子设备
CN112640505B (zh) 一种传输速率的控制方法及设备
CN112789883B (zh) 一种速率控制方法、设备及计算机存储介质
CN113382397B (zh) 一种蓝牙连接方法、设备及系统
CN113228701B (zh) 音频数据的同步方法及设备
CN112868244B (zh) 一种点对多点的数据传输方法及设备
CN111601199A (zh) 无线耳机盒及系统
CN114710768B (zh) 一种蓝牙回连方法及相关装置
CN113438354B (zh) 数据传输方法、装置、电子设备和存储介质
CN113039822B (zh) 一种数据信道的建立方法及设备
CN112740728B (zh) 一种蓝牙通信方法及电子设备
WO2021129521A1 (zh) 蓝牙通信方法和装置
CN112806092B (zh) 一种麦克风mic切换方法及设备
CN112771828B (zh) 一种音频数据的通信方法及电子设备
CN114398020A (zh) 一种音频播放方法及相关设备
CN112469012A (zh) 一种蓝牙通信方法及相关装置
CN113678481B (zh) 无线音频系统、音频通讯方法及设备
CN115706755A (zh) 回声消除方法、电子设备及存储介质

Legal Events

Date Code Title Description
PB01 Publication
PB01 Publication
SE01 Entry into force of request for substantive examination
SE01 Entry into force of request for substantive examination
GR01 Patent grant
GR01 Patent grant