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WO1998026513A1 - Telephone mobile - Google Patents

Telephone mobile Download PDF

Info

Publication number
WO1998026513A1
WO1998026513A1 PCT/DE1997/002586 DE9702586W WO9826513A1 WO 1998026513 A1 WO1998026513 A1 WO 1998026513A1 DE 9702586 W DE9702586 W DE 9702586W WO 9826513 A1 WO9826513 A1 WO 9826513A1
Authority
WO
WIPO (PCT)
Prior art keywords
signals
mobile phone
acoustic
ear
voice signals
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.)
Ceased
Application number
PCT/DE1997/002586
Other languages
German (de)
English (en)
Inventor
Michael Horn
Frank Wiskow
Günter Dietrich
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.)
Siemens AG
Siemens Corp
Original Assignee
Siemens AG
Siemens Corp
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 Siemens AG, Siemens Corp filed Critical Siemens AG
Priority to AU74002/98A priority Critical patent/AU7400298A/en
Publication of WO1998026513A1 publication Critical patent/WO1998026513A1/fr
Anticipated expiration legal-status Critical
Ceased legal-status Critical Current

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
    • H04M1/6058—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
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01Q—ANTENNAS, i.e. RADIO AERIALS
    • H01Q1/00—Details of, or arrangements associated with, antennas
    • H01Q1/12—Supports; Mounting means
    • H01Q1/22—Supports; Mounting means by structural association with other equipment or articles
    • H01Q1/24—Supports; Mounting means by structural association with other equipment or articles with receiving set
    • 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
    • H04B1/3833—Hand-held transceivers
    • 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
    • H04B1/3833—Hand-held transceivers
    • H04B1/3838—Arrangements for reducing RF exposure to the user, e.g. by changing the shape of the transceiver while in use

Definitions

  • the emission of radio frequency electromagnetic radiation by mobile phones that are held directly to the human ear represents a serious marketing obstacle for mobile phones because many potential users of mobile phones are still concerned about serious medical impairments from this electromagnetic radiation.
  • the present invention is therefore based on the object of specifying a mobile telephone in which these presumably medically negative influences due to electromagnetic radiation directly at the user's ear are excluded or at least very largely reduced. This object is achieved according to the present invention by a mobile phone with features according to claim 1 or by a device for acoustic reproduction of speech signals on the human ear with features according to claim 2.
  • the invention provides for a separation of the means for acoustic reproduction of voice signals already present in every conventional mobile phone from the other devices of the mobile phone, in particular from the devices for radiating high-frequency electromagnetic radiation.
  • the present invention provides means for the wireless transmission of voice signals from a mobile phone to a device for the acoustic reproduction of these voice signals on the human ear.
  • the invention achieves a significant reduction in the effects of electromagnetic radiation from mobile telephones on the user's head because the high-frequency transmitter of the mobile telephone is no longer operated directly on the user's head must be, but can be worn at a greater distance from the head, for example on the wrist of the user.
  • FIG. 1 schematically shows a mobile telephone and a device for acoustic reproduction of speech signals on the human ear according to a preferred embodiment of the present invention.
  • Fig. 2 shows schematically an advantageous embodiment of the device for acoustic reproduction of voice signals on the human ear.
  • Radiation used antenna is arranged in the immediate vicinity of the speaker.
  • the immediate spatial proximity of the parts used to emit high-frequency radiation to the human head, in particular to the human ear must be accepted.
  • the presumed or proven medical disadvantages associated with this design can be effectively avoided with the aid of the present invention.
  • the invention provides for the spatial separation of the acoustic reproduction unit and the rest of the mobile telephone, in particular the device for emitting high-frequency radiation.
  • the device for acoustic reproduction of the speech signals is installed in the immediate vicinity of the user's ear.
  • the actual mobile phone can then be worn on the user's wrist or belt, for example.
  • the invention further provides that the voice signals received by the mobile phone are sent to the device for acoustic reproduction of these voice signals (it can of course also be music signals) are transmitted wirelessly by the mobile phone.
  • the infrared transmitter is integrated in the main unit, i.e. in the mobile phone.
  • the infrared receiver is integrated into the device for the acoustic reproduction of speech signals on the human ear.
  • the infrared receiver can also be connected to the device on the human ear by a short connection, for example by a plastic fiber or by a thin cable.
  • a short connection for example by a plastic fiber or by a thin cable.
  • it can be implemented, for example, in a visually appealing manner as an ear plug or generally as a piece of jewelry on the ear.
  • an infrared connection there is the disadvantage that between the mobile telephone (master unit) and the infrared receiver should be a direct detoxverbin ⁇ dung possible. This disadvantage can be expected of the user conces- because, compared with the constant holding a receiver or a mobile phone at the ear, is vernach ⁇ understandbar.
  • Another possibility of realizing the wireless connection between the mobile phone and the device at the ear is by radio transmission of the acoustic signals from the mobile phone to the device at the ear.
  • This transmission can be analog, e.g. according to the CT1 standard, or digital, e.g. according to the DECT standard. Due to the short distance to be bridged between the mobile phone (main unit) and the device at the ear, the transmission power can be considerably reduced compared to the transmission power currently used with cordless terminals.
  • the present invention can also be implemented with a hearing aid, which must be provided with a corresponding device for receiving the wirelessly transmitted signals of the mobile radio device.
  • a hearing aid wearer can use a mobile phone much more easily than today without the acoustic reception being impaired by a booming hum caused by the influence on the hearing aid by the mobile phone.
  • the hearing aid can also be located in the mobile phone.
  • the microphone already present in the mobile phone can be used as the microphone of the hearing aid.
  • other circuit parts of the mobile telephone that are present anyway can be used to implement the signal processing functionalities of the hearing aid.
  • the acoustic reproduction unit of the hearing aid With this solution, however, it can be found outside the cell phone, directly at the user's ear.
  • the device for reproducing acoustic signals on the human ear can preferably be implemented using an earplug, as is customary, for example, for setting up conventional hearing aids.
  • This earplug is only to be equipped with a receiver for the acoustic signals transmitted wirelessly by the mobile phone.
  • the configuration of the device for reproducing acoustic signals as a headset is particularly advantageous.
  • a microphone is provided as part of the device, the voice signals recorded by the latter being transmitted wirelessly to the mobile phone.
  • the present invention is of particular use because it enables the use of such mobile telephones to be carried on the arm in a really comfortable way.
  • the present invention in any case has the advantage of a greatly reduced energy consumption, as a result of which the life of the battery to be provided in the cell phone is considerably extended.

Landscapes

  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Telephone Set Structure (AREA)
  • Telephone Function (AREA)

Abstract

L'invention concerne un téléphone mobile comportant des moyens permettant la communication sans fil et pourvus d'un dispositif servant à la reproduction de signaux acoustique dans l'oreille d'une personne. Grâce à cet agencement, il est possible d'isoler des rayonnements électromagnétiques du téléphone mobile la reproduction acoustique de signaux reçus. Ainsi, l'intensité des rayonnements électromagnétiques est plus faible au niveau de la tête de l'utilisateur. En outre, l'utilisation des téléphones mobiles est facilitée pour les personnes portant des appareils auditifs.
PCT/DE1997/002586 1996-12-12 1997-11-06 Telephone mobile Ceased WO1998026513A1 (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
AU74002/98A AU7400298A (en) 1996-12-12 1997-11-06 Mobile telephone

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE19651779 1996-12-12
DE19651779.6 1996-12-12

Publications (1)

Publication Number Publication Date
WO1998026513A1 true WO1998026513A1 (fr) 1998-06-18

Family

ID=7814529

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/DE1997/002586 Ceased WO1998026513A1 (fr) 1996-12-12 1997-11-06 Telephone mobile

Country Status (2)

Country Link
AU (1) AU7400298A (fr)
WO (1) WO1998026513A1 (fr)

Cited By (19)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2784839A1 (fr) * 1998-10-16 2000-04-21 Boris Rybak Appareils de telephonie ou d'interphonie intercorporelle et intra-corporelle
NL1011712C2 (nl) * 1999-03-10 2000-10-26 Cotron Corp Communicatiesysteem voor telefoons.
WO2000070907A1 (fr) * 1999-05-14 2000-11-23 Jung Hoon Rhe Appareils electroniques utilisant des ecouteurs et des ecouteurs sans fil
WO2000057616A3 (fr) * 1999-03-19 2000-12-28 Ericsson Inc Dispositifs et procedes de communication permettant un fonctionnement dependant de l'orientation desdits dispositifs, determinee par des capteurs gravitationnels
EP1093234A1 (fr) * 1999-10-13 2001-04-18 Deutsche Telekom AG Procedé et dispositif de réduction d'exposition aux rayonnements radiofréquence d'utilisateur de telephones mobiles
GB2361827A (en) * 2000-04-25 2001-10-31 Liu Kuo Shen Mobile telephone with wireless earpiece and wired microphone
GB2365249A (en) * 2000-07-18 2002-02-13 Michael David Spencer Mobile phone headset with optical link
WO2002015422A1 (fr) * 2000-08-15 2002-02-21 Nigel Charles Verity Perfectionnements relatifs a des telephones mobiles
GB2366475A (en) * 2000-09-05 2002-03-06 Mohammed Saleem Khan An r.f.Radiation free hands free mobile phone kit
WO2002007413A3 (fr) * 2000-07-13 2002-05-10 Asher Eldad Ben Circuit electronique permettant de reduire le danger d'exposition au rayonnement produit par un emetteur
WO2002078302A3 (fr) * 2001-03-22 2002-11-21 Siemens Ag Systeme de casque radio
WO2003003351A3 (fr) * 2001-06-27 2003-04-03 Otto K Dufek Procede pour preparer une matiere d'enseignement et appareil de transmission de son correspondant
GB2378083B (en) * 2000-04-09 2004-10-20 Yaron Mayer Earphones and microphone (personal speaking device)that do not transmit or emit microwave radiation or any other dangerous radiation
US6851048B2 (en) 1997-01-13 2005-02-01 Micro Ear Technology, Inc. System for programming hearing aids
SG113397A1 (en) * 2000-11-21 2005-08-29 School Juridical Person Of Fuk Oscillation prevention circuit
DE102005005284B3 (de) * 2005-02-04 2006-06-01 Siemens Audiologische Technik Gmbh Infrarotübertragungsvorrichtung für ein Hörgerät
AT413920B (de) * 2001-07-03 2006-07-15 Oberlechner Peter Hörgerät
CN104657072A (zh) * 2015-01-15 2015-05-27 小米科技有限责任公司 一种触发执行操作指令的方法和装置
US9344817B2 (en) 2000-01-20 2016-05-17 Starkey Laboratories, Inc. Hearing aid systems

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0585030A1 (fr) * 1992-08-18 1994-03-02 Nokia Mobile Phones Ltd. Couplage infra-rouge entre un émetteur-récepteur et un appareil externe
DE4310873A1 (de) * 1993-04-02 1994-10-06 Rainer Lauterbach Schnurlose, abnehmbare Sprechgarnitur
WO1994029966A1 (fr) * 1993-06-03 1994-12-22 Ericsson Ge Mobile Communications Inc. Radiotelephone avec casque sans fil
WO1996032783A1 (fr) * 1995-04-11 1996-10-17 Mold-Tech Plastics Limited Partnership Interface destinee a un dispositif de communication

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0585030A1 (fr) * 1992-08-18 1994-03-02 Nokia Mobile Phones Ltd. Couplage infra-rouge entre un émetteur-récepteur et un appareil externe
DE4310873A1 (de) * 1993-04-02 1994-10-06 Rainer Lauterbach Schnurlose, abnehmbare Sprechgarnitur
WO1994029966A1 (fr) * 1993-06-03 1994-12-22 Ericsson Ge Mobile Communications Inc. Radiotelephone avec casque sans fil
WO1996032783A1 (fr) * 1995-04-11 1996-10-17 Mold-Tech Plastics Limited Partnership Interface destinee a un dispositif de communication

Cited By (27)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7054957B2 (en) 1997-01-13 2006-05-30 Micro Ear Technology, Inc. System for programming hearing aids
US6851048B2 (en) 1997-01-13 2005-02-01 Micro Ear Technology, Inc. System for programming hearing aids
FR2784839A1 (fr) * 1998-10-16 2000-04-21 Boris Rybak Appareils de telephonie ou d'interphonie intercorporelle et intra-corporelle
SG89276A1 (en) * 1999-03-10 2002-06-18 Cotron Corp Communication system for telephone
NL1011712C2 (nl) * 1999-03-10 2000-10-26 Cotron Corp Communicatiesysteem voor telefoons.
ES2153771A1 (es) * 1999-03-10 2001-03-01 Cotron Corp Sistema de comunicacion para telefono.
US6411828B1 (en) 1999-03-19 2002-06-25 Ericsson Inc. Communications devices and methods that operate according to communications device orientations determined by reference to gravitational sensors
WO2000057616A3 (fr) * 1999-03-19 2000-12-28 Ericsson Inc Dispositifs et procedes de communication permettant un fonctionnement dependant de l'orientation desdits dispositifs, determinee par des capteurs gravitationnels
WO2000070907A1 (fr) * 1999-05-14 2000-11-23 Jung Hoon Rhe Appareils electroniques utilisant des ecouteurs et des ecouteurs sans fil
EP1093234A1 (fr) * 1999-10-13 2001-04-18 Deutsche Telekom AG Procedé et dispositif de réduction d'exposition aux rayonnements radiofréquence d'utilisateur de telephones mobiles
US9357317B2 (en) 2000-01-20 2016-05-31 Starkey Laboratories, Inc. Hearing aid systems
US9344817B2 (en) 2000-01-20 2016-05-17 Starkey Laboratories, Inc. Hearing aid systems
GB2378083B (en) * 2000-04-09 2004-10-20 Yaron Mayer Earphones and microphone (personal speaking device)that do not transmit or emit microwave radiation or any other dangerous radiation
GB2361827A (en) * 2000-04-25 2001-10-31 Liu Kuo Shen Mobile telephone with wireless earpiece and wired microphone
WO2002007413A3 (fr) * 2000-07-13 2002-05-10 Asher Eldad Ben Circuit electronique permettant de reduire le danger d'exposition au rayonnement produit par un emetteur
GB2365249B (en) * 2000-07-18 2004-04-14 Michael David Spencer Mobile phone headset
GB2365249A (en) * 2000-07-18 2002-02-13 Michael David Spencer Mobile phone headset with optical link
WO2002015422A1 (fr) * 2000-08-15 2002-02-21 Nigel Charles Verity Perfectionnements relatifs a des telephones mobiles
GB2386029A (en) * 2000-08-15 2003-09-03 Nigel Charles Verity Improvements in and relating to mobile telephones
GB2366475A (en) * 2000-09-05 2002-03-06 Mohammed Saleem Khan An r.f.Radiation free hands free mobile phone kit
SG113397A1 (en) * 2000-11-21 2005-08-29 School Juridical Person Of Fuk Oscillation prevention circuit
US7251498B2 (en) 2001-03-22 2007-07-31 Siemens Aktiengesellschaft Radio headset system
WO2002078302A3 (fr) * 2001-03-22 2002-11-21 Siemens Ag Systeme de casque radio
WO2003003351A3 (fr) * 2001-06-27 2003-04-03 Otto K Dufek Procede pour preparer une matiere d'enseignement et appareil de transmission de son correspondant
AT413920B (de) * 2001-07-03 2006-07-15 Oberlechner Peter Hörgerät
DE102005005284B3 (de) * 2005-02-04 2006-06-01 Siemens Audiologische Technik Gmbh Infrarotübertragungsvorrichtung für ein Hörgerät
CN104657072A (zh) * 2015-01-15 2015-05-27 小米科技有限责任公司 一种触发执行操作指令的方法和装置

Also Published As

Publication number Publication date
AU7400298A (en) 1998-07-03

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