WO2007148009A3 - Apparatus for emitting short-range radioelectric waves - Google Patents

Apparatus for emitting short-range radioelectric waves Download PDF

Info

Publication number
WO2007148009A3
WO2007148009A3 PCT/FR2007/051456 FR2007051456W WO2007148009A3 WO 2007148009 A3 WO2007148009 A3 WO 2007148009A3 FR 2007051456 W FR2007051456 W FR 2007051456W WO 2007148009 A3 WO2007148009 A3 WO 2007148009A3
Authority
WO
WIPO (PCT)
Prior art keywords
range
radioelectric waves
emitting
emitting short
radioelectric
Prior art date
Application number
PCT/FR2007/051456
Other languages
French (fr)
Other versions
WO2007148009A2 (en
Inventor
Michael Attali
Original Assignee
Bbworld
Michael Attali
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 Bbworld, Michael Attali filed Critical Bbworld
Priority to EP07803884A priority Critical patent/EP2030330A2/en
Publication of WO2007148009A2 publication Critical patent/WO2007148009A2/en
Publication of WO2007148009A3 publication Critical patent/WO2007148009A3/en

Links

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
    • H04M1/6075—Portable telephones adapted for handsfree use adapted for handsfree use in a vehicle
    • H04M1/6083—Portable telephones adapted for handsfree use adapted for handsfree use in a vehicle by interfacing with the vehicle audio system
    • 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
    • H04B1/3822—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 specially adapted for use in vehicles

Abstract

The invention relates to an apparatus (12) for emitting short-range radioelectric waves for transmitting audio signals from the loud speaker of a mobile telephony apparatus (10) to a radio receiver (14). The apparatus comprises: - means (16), such as a microphone, for picking up the audio signal from the loud speaker, this signal corresponding to the speech of the person speaking to be transmitted, - means for processing this audio signal in such a way as to obtain a frequency transposition to a predetermined frequency band, - means for emitting the transposed signal in the form of radioelectric waves (18), and - means for monitoring the apparent power radiated by the apparatus.
PCT/FR2007/051456 2006-06-22 2007-06-18 Apparatus for emitting short-range radioelectric waves WO2007148009A2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
EP07803884A EP2030330A2 (en) 2006-06-22 2007-06-18 Apparatus for emitting short-range radioelectric waves

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FR0652610 2006-06-22
FR0652610A FR2902948A1 (en) 2006-06-22 2006-06-22 APPARATUS FOR TRANSMITTING LOW-RANGE RADIO WAVES

Publications (2)

Publication Number Publication Date
WO2007148009A2 WO2007148009A2 (en) 2007-12-27
WO2007148009A3 true WO2007148009A3 (en) 2008-02-07

Family

ID=37714271

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/FR2007/051456 WO2007148009A2 (en) 2006-06-22 2007-06-18 Apparatus for emitting short-range radioelectric waves

Country Status (3)

Country Link
EP (1) EP2030330A2 (en)
FR (1) FR2902948A1 (en)
WO (1) WO2007148009A2 (en)

Citations (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0920170A2 (en) * 1997-12-01 1999-06-02 Nokia Mobile Phones Ltd. Interface adapter
WO2000041065A1 (en) * 1999-01-06 2000-07-13 Koninklijke Philips Electronics N.V. Speech input device with attention span
WO2001011789A2 (en) * 1999-08-10 2001-02-15 D.S.P.C. Technologies Ltd. Battery operated radio receivers having power save by reducing active reception time
WO2003005314A1 (en) * 2001-07-02 2003-01-16 Swissvoice Ag Method for controlling a mobile terminal and mobile terminal
WO2003009601A1 (en) * 2001-07-18 2003-01-30 General Instrument Corporation Method and system for wireless audio and video monitoring
GB2396945A (en) * 2003-01-03 2004-07-07 Vtech Telecomm Ltd Video monitoring system using motion detecting camera and cordless video telephone
US20040198462A1 (en) * 2002-03-12 2004-10-07 Ching-Chuan Lee Handsfree structure with antibackgroung noise function
EP1524833A1 (en) * 2003-10-13 2005-04-20 France Telecom Method, handsfree kit and system allowing to answer calls securely based upon the situation
EP1585293A1 (en) * 2004-04-07 2005-10-12 Kabushiki Kaisha Toshiba Method for controlling a hands-free apparatus and corresponding hands-free apparatus

Patent Citations (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0920170A2 (en) * 1997-12-01 1999-06-02 Nokia Mobile Phones Ltd. Interface adapter
WO2000041065A1 (en) * 1999-01-06 2000-07-13 Koninklijke Philips Electronics N.V. Speech input device with attention span
WO2001011789A2 (en) * 1999-08-10 2001-02-15 D.S.P.C. Technologies Ltd. Battery operated radio receivers having power save by reducing active reception time
WO2003005314A1 (en) * 2001-07-02 2003-01-16 Swissvoice Ag Method for controlling a mobile terminal and mobile terminal
WO2003009601A1 (en) * 2001-07-18 2003-01-30 General Instrument Corporation Method and system for wireless audio and video monitoring
US20040198462A1 (en) * 2002-03-12 2004-10-07 Ching-Chuan Lee Handsfree structure with antibackgroung noise function
GB2396945A (en) * 2003-01-03 2004-07-07 Vtech Telecomm Ltd Video monitoring system using motion detecting camera and cordless video telephone
EP1524833A1 (en) * 2003-10-13 2005-04-20 France Telecom Method, handsfree kit and system allowing to answer calls securely based upon the situation
EP1585293A1 (en) * 2004-04-07 2005-10-12 Kabushiki Kaisha Toshiba Method for controlling a hands-free apparatus and corresponding hands-free apparatus

Also Published As

Publication number Publication date
EP2030330A2 (en) 2009-03-04
FR2902948A1 (en) 2007-12-28
WO2007148009A2 (en) 2007-12-27

Similar Documents

Publication Publication Date Title
US9654858B2 (en) Wired and wireless earset using ear-insertion-type microphone
KR101481889B1 (en) Audio device with a voice coil channel and a separately amplified telecoil channel
WO2008045481A3 (en) Compact wireless headset
ATE521064T1 (en) AMPLIFICATION AND SPECTRAL FORM ADJUSTMENT IN PROCESSING AUDIO SIGNALS
TWI528274B (en) A system for augmenting multimedia playback on a mobile device, an apparatus for operating in a hearing-aid compatible (hac) voice call mode and a multimedia mode, and an apparatus for operating in a multimedia mode
SE0402545D0 (en) Bluetooth headset and bluetooth device connectable to audio equipment
TW200723590A (en) Apparatus for automatically matching frequency of antenna in wireless terminal and method of using the same
WO2003096593A3 (en) Wireless communication using sound
WO2004064443A3 (en) Two-way voice communication device having external acoustic noise reduction
EP1662841A3 (en) Acoustic system with automatic change-over
US8326379B2 (en) Dual mode electronic headset with local and remote focused microphones
US20100057471A1 (en) Method and system for processing audio signals via separate input and output processing paths
WO2009118424A3 (en) Hearing assistance system
WO2007076325A3 (en) Full-duplex radio speaker system and associated method
WO2012092236A3 (en) Headphone antenna for radio communications device
WO2007031994A3 (en) Device, system, and method of discriminately handling a wideband transmission in a communication network
WO2011089403A3 (en) Method and system to reduce feedback between handsets in a communication system
WO2008133490A3 (en) A sound processing device
TW201220301A (en) Systems and methods for suppressing noise
TWI256234B (en) Mobile communication peripheral device
WO2002078302A3 (en) Headset system
WO2007148009A3 (en) Apparatus for emitting short-range radioelectric waves
WO2001032075A3 (en) Cellular transmission of physiologic data
WO2009035963A3 (en) System and method for a headset combining a microphone and an antenna
KR20190028947A (en) Sound directionally transmiting and receiving personal device using microwave

Legal Events

Date Code Title Description
121 Ep: the epo has been informed by wipo that ep was designated in this application

Ref document number: 07803884

Country of ref document: EP

Kind code of ref document: A2

WWE Wipo information: entry into national phase

Ref document number: 2007803884

Country of ref document: EP

NENP Non-entry into the national phase

Ref country code: DE

NENP Non-entry into the national phase

Ref country code: RU