WO2003005681A1 - Systeme de casques d'ecoute sans fil - Google Patents

Systeme de casques d'ecoute sans fil Download PDF

Info

Publication number
WO2003005681A1
WO2003005681A1 PCT/JP2002/006652 JP0206652W WO03005681A1 WO 2003005681 A1 WO2003005681 A1 WO 2003005681A1 JP 0206652 W JP0206652 W JP 0206652W WO 03005681 A1 WO03005681 A1 WO 03005681A1
Authority
WO
WIPO (PCT)
Prior art keywords
wireless headset
mobile communication
communication device
function
unit
Prior art date
Application number
PCT/JP2002/006652
Other languages
English (en)
Japanese (ja)
Inventor
Toshiyuki Funayama
Tadashi Katsukawa
Hiroshi Takahashi
Mamoru Ito
Shoji Nakajima
Original Assignee
Matsushita Electric Industrial 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 Matsushita Electric Industrial Co., Ltd. filed Critical Matsushita Electric Industrial Co., Ltd.
Publication of WO2003005681A1 publication Critical patent/WO2003005681A1/fr

Links

Classifications

    • 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
    • H04M1/04—Supports for telephone transmitters or receivers
    • H04M1/05—Supports for telephone transmitters or receivers specially adapted for use on head, throat or breast
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04B—TRANSMISSION
    • H04B1/00—Details of transmission systems, not covered by a single one of groups H04B3/00 - H04B13/00; Details of transmission systems not characterised by the medium used for transmission
    • H04B1/38—Transceivers, i.e. devices in which transmitter and receiver form a structural unit and in which at least one part is used for functions of transmitting and receiving
    • H04B1/3827—Portable transceivers
    • H04B1/385—Transceivers carried on the body, e.g. in helmets
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04B—TRANSMISSION
    • H04B1/00—Details of transmission systems, not covered by a single one of groups H04B3/00 - H04B13/00; Details of transmission systems not characterised by the medium used for transmission
    • H04B1/38—Transceivers, i.e. devices in which transmitter and receiver form a structural unit and in which at least one part is used for functions of transmitting and receiving
    • H04B1/3827—Portable transceivers
    • H04B1/385—Transceivers carried on the body, e.g. in helmets
    • H04B2001/3866—Transceivers carried on the body, e.g. in helmets carried on the head

Definitions

  • the present invention particularly relates to a wireless headset system in which a mobile communication device such as a mobile phone, a PDA having a communication function, a personal computer, and a small portable terminal device is wirelessly connected to a headset.
  • a mobile communication device such as a mobile phone, a PDA having a communication function, a personal computer, and a small portable terminal device is wirelessly connected to a headset.
  • this type of headset has an electroacoustic transducer and a microphone that are integrated with each other and is designed to be easily worn on the ears. It was connected by a cable.
  • a wireless headset that has an electroacoustic transducer and a microphone, and a wireless headset that connects wirelessly between mobile communication devices
  • a wireless headset includes a communication unit for transmitting and receiving signals to and from a mobile communication device, and a plurality of functions of at least one of the wireless headset and the mobile communication device.
  • Selection means for selecting one or more of the following, a storage unit for storing the selection contents selected by the selection means, and a control unit for controlling the function based on the contents stored in the storage unit.
  • a mobile communication device for transmitting and receiving signals to and from the wireless headset; and a plurality of functions of at least one of the mobile communication device and the wireless headset.
  • Selection means for selecting one or more of the following; a storage unit for storing the selection content selected by the selection means; and a function based on the content stored in the storage unit.
  • the communication unit stores the selected content in the storage unit on the other side.
  • a wireless headset system is provided that is specially stored via the Internet.
  • FIG. 1 is a configuration diagram of a wireless headset system according to an embodiment of the present invention.
  • BEST MODE FOR CARRYING OUT THE INVENTION The mobile communication device and the wireless headset of the present invention conform to the Bluetooth standard and are applied to a wireless headset system in which they are communicated by Bluetooth. Place The embodiment will be described with reference to the drawings.
  • Figure 1 shows the wireless headset circuit configuration and a mobile communication device that communicates with it.
  • the circuit of the wireless headset 1 is a microphone 2 as a selection means, a switch 13 and a human body sensing sensor 11, a voice CODEC 3, a communication section 4 for Bluetooth, a power supply section 5, and a storage section. 7. It is composed of a Pieve electroacoustic transducer, which is an electroacoustic transducer, an amplifier section 9, a control section 10, and a display section 12.
  • the mobile communication device 14 includes a communication unit 15 having a mobile communication function and a communication function for B1 uet o o th, a display unit 16, a storage unit 17, and a control unit 18.
  • Transmission of voice from the wireless headset 1 to the mobile communication device 14 is performed according to the following procedure.
  • Audio is input from the microphone 2, and analog and digital conversion are performed by the audio CODEC3.
  • the converted audio data is input to the communication unit 4.
  • the data input to the communication unit 4 is transmitted to the communication unit 15 for B1 ueto oth of the mobile communication device 14 by B1 ueto oth communication.
  • Audio data is transmitted from the mobile communication device 14 to the communication unit 4 of the wireless headset 1 via the communication unit 15 according to the Bluetooth communication standard.
  • the audio data is input to the audio CODEC 3 from the communication unit 4 of the wireless headset 1.
  • Digital code by voice C OD EC 3 Perform analog conversion.
  • the converted analog sound is amplified by the amplifier unit 9 and is input to the Pive electroacoustic transducer 8 which is an electroacoustic transducer.
  • the control unit 10 sets the following settings according to the input control signal.
  • the settings include whether to call the wireless headset 1 by sound or vibration or both, and to select the pive electroacoustic transducer 8 of the wireless headset 1 by selecting the electrodynamic transducer mode Z electromagnetic. This is the setting of the shape converter mode, and the setting of ON / OFF of the human body sensor 11 which is the human body sensor.
  • These settings are stored in the storage unit 7, and are displayed on the display unit 12 and input to the communication unit 4 at the same time, and are transmitted to the communication unit 15 of the mobile communication device 14 by B1 uetooth communication. The settings are transmitted and the settings are displayed on the display unit 16 of the mobile communication device 14.
  • the selection means for selecting the function of the wireless headset 1 or the mobile communication device 14 depends on the microphone 2, the switch 13 and the human body sensor 11. The following describes each method.
  • the wireless headset 1 or the mobile communication device 14 selects the microphone 2 as a selection means, a voice that emits a desired control item is input from the microphone 2 and the voice recognition unit 6 outputs the voice.
  • the voice is converted to a control signal, transmitted to the control unit 10 or the control unit 18, and setting is performed.
  • the setting contents are changed, the setting contents are saved in the storage unit 7 or 17 and the display unit 12 or the display unit 16 is displayed by the method of saving the setting contents described above .
  • the wireless headset 1 or the mobile communication device 14 selects the switch 13 as a selection method, a plurality of switches are set. By selecting a switch for performing desired control from 13 and pressing it, a control signal is input to the control unit 10 or the control unit 18.
  • the setting contents are stored in the storage unit 7 or the storage unit 17 and displayed on the display unit 12 or the display unit 16 in the manner described above.
  • the wireless headset 1 or the mobile communication device 14 selects the human sensor 11 as a selection means
  • the wireless headset 1 detects the proximity of the skin by the human sensor 11 .
  • a detection signal is input to the control unit 10 or the control unit 18, and the control unit 10 or the control unit 18 stores the detection signal in the storage unit 7 or the storage unit 1.
  • the human body sensor 11 can be turned off.
  • This section describes the functions when the setting of the pive electroacoustic transducer 8 of the wireless headset 1 is the electrodynamic transducer mode / electromagnetic transducer mode.
  • the electromagnetic transducer mode When the setting of the pive electroacoustic transducer 8 of the wireless headset 1 is the electrodynamic transducer mode, the electromagnetic transducer mode The noise around the microphone 2 setting can be more easily removed than in the case of.
  • the setting of the electro-acoustic transducer 8 of the wireless headset 1 is in the electromagnetic transducer mode, the setting of the microphone 2 around the microphone 2 is larger than that in the electrodynamic transducer mode. Make sound easier to pick up.
  • the content is displayed on the display 16 and simultaneously the B 1 uetooth communication unit 15 Is transmitted to the communication section 4 for the B1uetooth of the wireless headset 1 via the B1uetooth communication, and the settings are stored in the storage section 7 and displayed on the display section 12.
  • the wireless headset 1 or the function of the mobile communication device 14 is selected in the wireless headset 1, the contents are displayed on the display unit 12 and the B 1 uetooth Input to the communication unit 4 of the mobile communication device 14 via Bluetooth communication, and is transmitted to the Bluetooth communication unit 15 of the mobile communication device 14.
  • the settings are stored in the storage unit 17 and displayed on the display unit 16.
  • a wireless headset system that allows the setting of the function of the other device from one device and the display of the other device is also possible. Can be provided.
  • control unit 10 can set whether to call the wireless headset 1 by sound, vibration, or both, so that it can be selectively used depending on the situation of the user of the wireless headset waiting for the call. effective.
  • the control unit 10 sets the vibrator electroacoustic transducer to the electrodynamic transducer mode. Can be set to either the wireless headset or the electromagnetic converter mode, so that the wireless headset 1 can be used with or without the user wearing the ear There is.
  • the human body sensor 11 of the wireless headset 1 can detect the proximity of the user's skin. When the proximity of the skin is detected, a detection signal is output to the control unit 10.
  • the control unit 10 reads the current settings of the wireless headset 1 from the storage unit 7, and converts the settings to the electromagnetic type. If it is the instrument mode, it is forcibly changed to the electrodynamic converter mode. This has the effect of preventing excessive sound pressure from being applied to the ear when the wireless headset is worn on the ear.
  • the setting content is the electrodynamic converter mode
  • the setting cannot be changed from the electrodynamic converter mode to the electromagnetic converter mode.
  • the probe electroacoustic transducer 8 is mistakenly set to the electromagnetic mode, and excessive sound pressure is applied to the ear. There is an effect that can be prevented.
  • the human body sensor 11 can be turned off. This has the effect of saving power consumption.
  • the setting of the wireless headset 1 is the electrodynamic converter mode
  • the setting of the microphone 2 makes the surrounding noise more easily removed than in the case of the electromagnetic converter mode. This has the effect of lowering the noise level for speech input to microphone 2.
  • the setting of wireless headset 1 When the setting of wireless headset 1 is in the electromagnetic converter mode, the setting of microphone 2 is set more than in the case of the electrodynamic converter mode. Make it easy to pick up the sound around 2. This has the effect that the user's voice can be input to the microphone 2 even when the user is not wearing the wireless headset 1.
  • the function of the wireless headset 1 or the mobile communication device 14 without the use of limbs is provided by the voice recognition function of the voice recognition unit 6 that receives the voice of the desired control item input from the microphone 2. There is an effect that can be selected and set.
  • the settings selected by the microphone (passing through the voice recognition unit), switch, or human body sensor are input to the communication unit 4, and the mobile communication device 1 is transmitted via Bluetooth communication.
  • the setting is transmitted to the communication unit 15 of 4 and the setting contents are displayed on the display unit 16 of the mobile communication device 14.
  • the setting contents selected in the wireless headset 1 can be confirmed on the display 16 of the mobile communication device 14.
  • the setting selected by the wireless headset 1 or the mobile communication device 14 can be displayed on the display section 1 of the wireless headset 1. There is an effect that can be confirmed by the display of 2.
  • Bluetooth can transmit voice or data, so the wireless headset 1 or mobile communication device 14 can be used to select the function of the wireless headset 1 or mobile communication device 14 and the selected device can be used as the other device. And the voice communication between the wireless headset 1 and the mobile communication device 14 can be performed. You.
  • the display unit 12 and the display unit 16 include a liquid crystal display and an LED.
  • a wireless headset system in which a function setting of one of a wireless headset and a mobile communication device can be performed from the other device side. Can be done.
  • the present invention particularly relates to a wireless headset system in which a mobile communication device such as a PDA having a communication function, a personal computer, and a small portable terminal device is wirelessly connected to a headset. It is possible to provide a wireless headset system in which the function of one device can be set from one device of the set or mobile communication device.

Landscapes

  • Engineering & Computer Science (AREA)
  • Signal Processing (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Health & Medical Sciences (AREA)
  • Otolaryngology (AREA)
  • Telephone Function (AREA)
  • Headphones And Earphones (AREA)
  • Mobile Radio Communication Systems (AREA)
  • Telephone Set Structure (AREA)

Abstract

Lorsque l'un des casques d'écoute sans fil (1) et un appareil de communication sans fil (14) sélectionnent une fonction, le contenu de la sélection est mémorisé dans un bloc de mémoire (7, 18) de l'autre, via un bloc de communication (4, 15)
PCT/JP2002/006652 2001-07-03 2002-07-01 Systeme de casques d'ecoute sans fil WO2003005681A1 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP2001-201769 2001-07-03
JP2001201769A JP2003018251A (ja) 2001-07-03 2001-07-03 ワイヤレスヘッドセットシステム

Publications (1)

Publication Number Publication Date
WO2003005681A1 true WO2003005681A1 (fr) 2003-01-16

Family

ID=19038676

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/JP2002/006652 WO2003005681A1 (fr) 2001-07-03 2002-07-01 Systeme de casques d'ecoute sans fil

Country Status (2)

Country Link
JP (1) JP2003018251A (fr)
WO (1) WO2003005681A1 (fr)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP4021217B2 (ja) * 2002-02-27 2007-12-12 株式会社ケンウッド 無線ヘッドセット
US7953454B2 (en) 2003-03-21 2011-05-31 Sony Ericsson Mobile Communications Ab Wireless hands-free system with silent user signaling
JP6624386B2 (ja) * 2016-03-09 2019-12-25 パナソニックＩｐマネジメント株式会社 ヘッドセットおよびヘッドセット装置

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2000069561A (ja) * 1998-08-25 2000-03-03 Kyocera Corp 無線通信端末のリモートコントロールシステム
JP2000349866A (ja) * 1999-06-02 2000-12-15 Nec Shizuoka Ltd 移動端末およびモード切り替え方法、並びに記録媒体
JP2002125256A (ja) * 2000-10-16 2002-04-26 Casio Comput Co Ltd 携帯端末システム

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2000069561A (ja) * 1998-08-25 2000-03-03 Kyocera Corp 無線通信端末のリモートコントロールシステム
JP2000349866A (ja) * 1999-06-02 2000-12-15 Nec Shizuoka Ltd 移動端末およびモード切り替え方法、並びに記録媒体
JP2002125256A (ja) * 2000-10-16 2002-04-26 Casio Comput Co Ltd 携帯端末システム

Also Published As

Publication number Publication date
JP2003018251A (ja) 2003-01-17

Similar Documents

Publication Publication Date Title
US20090180631A1 (en) Personal sound system for display of sound pressure level or other environmental condition
US8532715B2 (en) Method for generating audible location alarm from ear level device
KR100958106B1 (ko) 골전도 스피커 및 넥마이크를 구비한 다기능 헤드셋
US20050181826A1 (en) Handheld personal digital assistant for communicating with a mobile in music-playing operation
EP2596620B1 (fr) Procédé destiné à commander à distance un élément fonctionnel d'un dispositif au niveau de l'oreille
US20100197360A1 (en) Earphone device and method using it
US20020049079A1 (en) Mobile station for telecommunications system
JP2005504470A5 (fr)
JP2003037651A (ja) 電話機の自動音量調整装置
KR20150007586A (ko) 생체신호 감지센서를 갖는 스마트 워치용 밴드 조립체
JPH05292167A (ja) 電話器
US20080287166A1 (en) Portable bluetooth speaker
US20050207586A1 (en) Mobile communication earphone accommodating hearing aid with volume adjusting function and method thereof
US6574341B1 (en) Hand-free switch device for wireless intercom
WO2003005681A1 (fr) Systeme de casques d'ecoute sans fil
JP2008219586A (ja) 補聴機能付携帯電話
KR20070042644A (ko) 휴대 단말기용 무선 음성 입출력 장치 및 그 시스템
JP2007259276A (ja) 無線通信通話ユニット
JP2015226281A (ja) 音声出力装置及び音声出力システム
KR20100014752A (ko) 골전도 스피커 및 넥마이크를 구비한 다기능 헤드셋
JPH08307301A (ja) 携帯用無線装置
KR0151656B1 (ko) 디지탈시계가 내장된 전화기
KR200372482Y1 (ko) 엠피3폰 충전기
WO2001008379A1 (fr) Dispositif de communication et dispositif de commande d'affichage
KR200194803Y1 (ko) 무선 헤드셋

Legal Events

Date Code Title Description
AK Designated states

Kind code of ref document: A1

Designated state(s): KR US

AL Designated countries for regional patents

Kind code of ref document: A1

Designated state(s): AT BE BG CH CY CZ DE DK EE ES FI FR GB GR IE IT LU MC NL PT SE SK TR

121 Ep: the epo has been informed by wipo that ep was designated in this application
122 Ep: pct application non-entry in european phase