JP2007104670A - ヘッドセットおよびヘッドセットの電力管理 - Google Patents

ヘッドセットおよびヘッドセットの電力管理 Download PDF

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Publication number
JP2007104670A
JP2007104670A JP2006269534A JP2006269534A JP2007104670A JP 2007104670 A JP2007104670 A JP 2007104670A JP 2006269534 A JP2006269534 A JP 2006269534A JP 2006269534 A JP2006269534 A JP 2006269534A JP 2007104670 A JP2007104670 A JP 2007104670A
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Japan
Prior art keywords
headset
capacitance
user
circuit
sample capacitor
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Pending
Application number
JP2006269534A
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English (en)
Japanese (ja)
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JP2007104670A5 (https=
Inventor
Philipp Harald
フィリップ、ハラルド
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Individual
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Publication of JP2007104670A publication Critical patent/JP2007104670A/ja
Publication of JP2007104670A5 publication Critical patent/JP2007104670A5/ja
Pending legal-status Critical Current

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    • H—ELECTRICITY
    • H03—ELECTRONIC CIRCUITRY
    • H03K—PULSE TECHNIQUE
    • H03K17/00—Electronic switching or gating, i.e. not by contact-making and –breaking
    • H03K17/94—Electronic switching or gating, i.e. not by contact-making and –breaking characterised by the way in which the control signals are generated
    • H03K17/945—Proximity switches
    • H03K17/955—Proximity switches using a capacitive detector
    • 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
    • H04M1/725—Cordless telephones
    • H04M1/73—Battery saving arrangements
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04R—LOUDSPEAKERS, MICROPHONES, GRAMOPHONE PICK-UPS OR LIKE ACOUSTIC ELECTROMECHANICAL TRANSDUCERS; ELECTRIC HEARING AIDS; PUBLIC ADDRESS SYSTEMS
    • H04R1/00—Details of transducers, loudspeakers or microphones
    • H04R1/10—Earpieces; Attachments therefor ; Earphones; Monophonic headphones
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04R—LOUDSPEAKERS, MICROPHONES, GRAMOPHONE PICK-UPS OR LIKE ACOUSTIC ELECTROMECHANICAL TRANSDUCERS; ELECTRIC HEARING AIDS; PUBLIC ADDRESS SYSTEMS
    • H04R1/00—Details of transducers, loudspeakers or microphones
    • H04R1/10—Earpieces; Attachments therefor ; Earphones; Monophonic headphones
    • H04R1/1041—Mechanical or electronic switches, or control elements
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04R—LOUDSPEAKERS, MICROPHONES, GRAMOPHONE PICK-UPS OR LIKE ACOUSTIC ELECTROMECHANICAL TRANSDUCERS; ELECTRIC HEARING AIDS; PUBLIC ADDRESS SYSTEMS
    • H04R3/00—Circuits for transducers
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04R—LOUDSPEAKERS, MICROPHONES, GRAMOPHONE PICK-UPS OR LIKE ACOUSTIC ELECTROMECHANICAL TRANSDUCERS; ELECTRIC HEARING AIDS; 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; ELECTRIC HEARING AIDS; 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
    • H04R—LOUDSPEAKERS, MICROPHONES, GRAMOPHONE PICK-UPS OR LIKE ACOUSTIC ELECTROMECHANICAL TRANSDUCERS; ELECTRIC HEARING AIDS; PUBLIC ADDRESS SYSTEMS
    • H04R1/00—Details of transducers, loudspeakers or microphones
    • H04R1/10—Earpieces; Attachments therefor ; Earphones; Monophonic headphones
    • H04R1/1008—Earpieces of the supra-aural or circum-aural type
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04R—LOUDSPEAKERS, MICROPHONES, GRAMOPHONE PICK-UPS OR LIKE ACOUSTIC ELECTROMECHANICAL TRANSDUCERS; ELECTRIC HEARING AIDS; PUBLIC ADDRESS SYSTEMS
    • H04R2420/00—Details of connection covered by H04R, not provided for in its groups
    • H04R2420/07—Applications of wireless loudspeakers or wireless microphones
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04R—LOUDSPEAKERS, MICROPHONES, GRAMOPHONE PICK-UPS OR LIKE ACOUSTIC ELECTROMECHANICAL TRANSDUCERS; ELECTRIC HEARING AIDS; PUBLIC ADDRESS SYSTEMS
    • H04R2430/00—Signal processing covered by H04R, not provided for in its groups
    • H04R2430/01—Aspects of volume control, not necessarily automatic, in sound systems
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04R—LOUDSPEAKERS, MICROPHONES, GRAMOPHONE PICK-UPS OR LIKE ACOUSTIC ELECTROMECHANICAL TRANSDUCERS; ELECTRIC HEARING AIDS; PUBLIC ADDRESS SYSTEMS
    • H04R2460/00—Details of hearing devices, i.e. of ear- or headphones covered by H04R1/10 or H04R5/033 but not provided for in any of their subgroups, or of hearing aids covered by H04R25/00 but not provided for in any of its subgroups
    • H04R2460/03—Aspects of the reduction of energy consumption in hearing devices

Landscapes

  • Engineering & Computer Science (AREA)
  • Signal Processing (AREA)
  • Physics & Mathematics (AREA)
  • Acoustics & Sound (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Measurement Of Resistance Or Impedance (AREA)
  • Switches That Are Operated By Magnetic Or Electric Fields (AREA)
  • Measurement And Recording Of Electrical Phenomena And Electrical Characteristics Of The Living Body (AREA)
  • Electronic Switches (AREA)
  • Headphones And Earphones (AREA)
  • Telephone Function (AREA)
JP2006269534A 2005-09-30 2006-09-29 ヘッドセットおよびヘッドセットの電力管理 Pending JP2007104670A (ja)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US72247605P 2005-09-30 2005-09-30
US11/333,489 US8045727B2 (en) 2005-09-30 2006-01-17 Headset power management

Publications (2)

Publication Number Publication Date
JP2007104670A true JP2007104670A (ja) 2007-04-19
JP2007104670A5 JP2007104670A5 (https=) 2008-03-27

Family

ID=37434703

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2006269534A Pending JP2007104670A (ja) 2005-09-30 2006-09-29 ヘッドセットおよびヘッドセットの電力管理

Country Status (6)

Country Link
US (1) US8045727B2 (https=)
JP (1) JP2007104670A (https=)
KR (1) KR20070037424A (https=)
DE (2) DE102006046113A1 (https=)
GB (1) GB2431725B (https=)
TW (1) TW200718258A (https=)

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JP2023102074A (ja) * 2022-01-11 2023-07-24 パナソニックＩｐマネジメント株式会社 ワイヤレスヘッドフォンおよびワイヤレスヘッドフォンの制御方法
JP2024537512A (ja) * 2021-10-28 2024-10-10 易兆微▲電▼子（杭州）股▲ふん▼有限公司 イヤホンの制御方法、装置、イヤホン及び記憶媒体
JP2024544774A (ja) * 2021-12-14 2024-12-04 グーグル エルエルシー ユーザー音声に対する電荷変化検知に基づく人間の顎の動き検出方法及びシステム
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US8045727B2 (en) 2011-10-25
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