WO2012097615A3 - 将耳机接口复用为高清视音频接口的多用途连接器及手持电子设备 - Google Patents

将耳机接口复用为高清视音频接口的多用途连接器及手持电子设备 Download PDF

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Publication number
WO2012097615A3
WO2012097615A3 PCT/CN2011/081069 CN2011081069W WO2012097615A3 WO 2012097615 A3 WO2012097615 A3 WO 2012097615A3 CN 2011081069 W CN2011081069 W CN 2011081069W WO 2012097615 A3 WO2012097615 A3 WO 2012097615A3
Authority
WO
WIPO (PCT)
Prior art keywords
audio
high definition
definition video
headset
interface
Prior art date
Application number
PCT/CN2011/081069
Other languages
English (en)
French (fr)
Other versions
WO2012097615A2 (zh
Inventor
景丰华
朱董宜
Original Assignee
华为终端有限公司
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 华为终端有限公司 filed Critical 华为终端有限公司
Priority to CN201180053206.5A priority Critical patent/CN103222279B/zh
Priority to EP11856283.4A priority patent/EP2728899A4/en
Priority to JP2014536088A priority patent/JP5975360B2/ja
Priority to PCT/CN2011/081069 priority patent/WO2012097615A2/zh
Publication of WO2012097615A2 publication Critical patent/WO2012097615A2/zh
Publication of WO2012097615A3 publication Critical patent/WO2012097615A3/zh
Priority to US14/141,124 priority patent/US9374642B2/en

Links

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04R—LOUDSPEAKERS, MICROPHONES, GRAMOPHONE PICK-UPS OR LIKE ACOUSTIC ELECTROMECHANICAL TRANSDUCERS; DEAF-AID SETS; PUBLIC ADDRESS SYSTEMS
    • H04R5/00—Stereophonic arrangements
    • H04R5/033—Headphones for stereophonic communication
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04R—LOUDSPEAKERS, MICROPHONES, GRAMOPHONE PICK-UPS OR LIKE ACOUSTIC ELECTROMECHANICAL TRANSDUCERS; DEAF-AID SETS; PUBLIC ADDRESS SYSTEMS
    • H04R5/00—Stereophonic arrangements
    • H04R5/04—Circuit arrangements, e.g. for selective connection of amplifier inputs/outputs to loudspeakers, for loudspeaker detection, or for adaptation of settings to personal preferences or hearing impairments
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04M—TELEPHONIC COMMUNICATION
    • H04M1/00—Substation equipment, e.g. for use by subscribers
    • H04M1/02—Constructional features of telephone sets
    • H04M1/0202—Portable telephone sets, e.g. cordless phones, mobile phones or bar type handsets
    • H04M1/026—Details of the structure or mounting of specific components
    • H04M1/0274—Details of the structure or mounting of specific components for an electrical connector module
    • 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
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04R—LOUDSPEAKERS, MICROPHONES, GRAMOPHONE PICK-UPS OR LIKE ACOUSTIC ELECTROMECHANICAL TRANSDUCERS; DEAF-AID SETS; PUBLIC ADDRESS SYSTEMS
    • H04R2420/00—Details of connection covered by H04R, not provided for in its groups
    • H04R2420/03—Connection circuits to selectively connect loudspeakers or headphones to amplifiers
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04R—LOUDSPEAKERS, MICROPHONES, GRAMOPHONE PICK-UPS OR LIKE ACOUSTIC ELECTROMECHANICAL TRANSDUCERS; DEAF-AID SETS; PUBLIC ADDRESS SYSTEMS
    • H04R2420/00—Details of connection covered by H04R, not provided for in its groups
    • H04R2420/05—Detection of connection of loudspeakers or headphones to amplifiers
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04R—LOUDSPEAKERS, MICROPHONES, GRAMOPHONE PICK-UPS OR LIKE ACOUSTIC ELECTROMECHANICAL TRANSDUCERS; DEAF-AID SETS; PUBLIC ADDRESS SYSTEMS
    • H04R2420/00—Details of connection covered by H04R, not provided for in its groups
    • H04R2420/09—Applications of special connectors, e.g. USB, XLR, in loudspeakers, microphones or headphones

Landscapes

  • Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Acoustics & Sound (AREA)
  • Signal Processing (AREA)
  • Headphones And Earphones (AREA)
  • Circuit For Audible Band Transducer (AREA)
  • Stereophonic Arrangements (AREA)
  • Telephone Set Structure (AREA)
  • Time-Division Multiplex Systems (AREA)
PCT/CN2011/081069 2011-10-20 2011-10-20 将耳机接口复用为高清视音频接口的多用途连接器及手持电子设备 WO2012097615A2 (zh)

Priority Applications (5)

Application Number Priority Date Filing Date Title
CN201180053206.5A CN103222279B (zh) 2011-10-20 2011-10-20 将耳机接口复用为高清视音频接口的多用途连接器及手持电子设备
EP11856283.4A EP2728899A4 (en) 2011-10-20 2011-10-20 MULTIPLE PLUGS FOR MULTIPLEXING A HEADPHONE INTERFACE IN A HIGH RESOLUTION VIDEO AND AUDIO INTERFACE AND PORTABLE ELECTRONIC DEVICE
JP2014536088A JP5975360B2 (ja) 2011-10-20 2011-10-20 汎用コネクタ及びハンドヘルド電子デバイス
PCT/CN2011/081069 WO2012097615A2 (zh) 2011-10-20 2011-10-20 将耳机接口复用为高清视音频接口的多用途连接器及手持电子设备
US14/141,124 US9374642B2 (en) 2011-10-20 2013-12-26 Multipurpose connector for multiplexing headset interface into high-definition video and audio interface, and handheld electronic device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PCT/CN2011/081069 WO2012097615A2 (zh) 2011-10-20 2011-10-20 将耳机接口复用为高清视音频接口的多用途连接器及手持电子设备

Related Child Applications (1)

Application Number Title Priority Date Filing Date
US14/141,124 Continuation US9374642B2 (en) 2011-10-20 2013-12-26 Multipurpose connector for multiplexing headset interface into high-definition video and audio interface, and handheld electronic device

Publications (2)

Publication Number Publication Date
WO2012097615A2 WO2012097615A2 (zh) 2012-07-26
WO2012097615A3 true WO2012097615A3 (zh) 2012-09-13

Family

ID=46516150

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/CN2011/081069 WO2012097615A2 (zh) 2011-10-20 2011-10-20 将耳机接口复用为高清视音频接口的多用途连接器及手持电子设备

Country Status (5)

Country Link
US (1) US9374642B2 (zh)
EP (1) EP2728899A4 (zh)
JP (1) JP5975360B2 (zh)
CN (1) CN103222279B (zh)
WO (1) WO2012097615A2 (zh)

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US10141902B1 (en) * 2015-07-08 2018-11-27 Marvell World Trade Ltd. Apparatus for and method of generating output signal based on detected load resistance value
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CN108012585B (zh) 2016-07-20 2020-07-28 深圳市汇顶科技股份有限公司 耳机以及交互系统
CN107783923B (zh) * 2017-11-23 2024-03-01 出门问问信息科技有限公司 外接电连接接口
CN108063356B (zh) * 2017-12-31 2023-10-31 中国电子科技集团公司第四十研究所 一种多路射频插针测试用辅助装置
CN108600444A (zh) * 2018-04-16 2018-09-28 李苏平 基于输入源素材的移动终端播放多路音频信号的方法及多路径系统
CN108769763B (zh) * 2018-07-04 2023-09-15 深圳鼎晟通信有限公司 一种实现hdmi输入显示和播放的方法及终端
CN109254753B (zh) * 2018-09-27 2022-04-19 京东方科技集团股份有限公司 音频信号接口电路及其装置、控制方法、播放设备
CN110913157B (zh) * 2019-11-27 2022-02-15 深圳创维－Rgb电子有限公司 耳机接口复用电路、连接器及显示器
CN112689102B (zh) * 2020-12-28 2023-12-15 惠州华阳通用电子有限公司 一种差分视频传输装置及方法
CN113206681B (zh) * 2021-04-26 2022-07-08 Oppo广东移动通信有限公司 网络设备
CN113032322B (zh) * 2021-05-28 2021-10-01 智道网联科技(北京)有限公司 目标区域内音频数据传输方法及装置
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Publication number Priority date Publication date Assignee Title
CN107959909A (zh) * 2016-10-17 2018-04-24 宏达国际电子股份有限公司 电子配件装置以及其音源信号传输方法
CN107959909B (zh) * 2016-10-17 2020-03-10 宏达国际电子股份有限公司 电子配件装置以及其音源信号传输方法

Also Published As

Publication number Publication date
US9374642B2 (en) 2016-06-21
JP2015501511A (ja) 2015-01-15
CN103222279A (zh) 2013-07-24
JP5975360B2 (ja) 2016-08-23
CN103222279B (zh) 2016-10-12
WO2012097615A2 (zh) 2012-07-26
EP2728899A2 (en) 2014-05-07
US20140105432A1 (en) 2014-04-17
EP2728899A4 (en) 2014-09-03

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