DE69913706D1 - Mobiltelefon - Google Patents

Mobiltelefon

Info

Publication number
DE69913706D1
DE69913706D1 DE69913706T DE69913706T DE69913706D1 DE 69913706 D1 DE69913706 D1 DE 69913706D1 DE 69913706 T DE69913706 T DE 69913706T DE 69913706 T DE69913706 T DE 69913706T DE 69913706 D1 DE69913706 D1 DE 69913706D1
Authority
DE
Germany
Prior art keywords
cover
mobile phone
earphone
handset
head
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.)
Expired - Fee Related
Application number
DE69913706T
Other languages
English (en)
Other versions
DE69913706T2 (de
Inventor
David Zilberberg
Jacob Gavan
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.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Publication of DE69913706D1 publication Critical patent/DE69913706D1/de
Application granted granted Critical
Publication of DE69913706T2 publication Critical patent/DE69913706T2/de
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01Q—ANTENNAS, i.e. RADIO AERIALS
    • H01Q1/00—Details of, or arrangements associated with, antennas
    • H01Q1/52—Means for reducing coupling between antennas; Means for reducing coupling between an antenna and another structure
    • H01Q1/526—Electromagnetic shields
    • 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
    • H01Q1/241—Supports; Mounting means by structural association with other equipment or articles with receiving set used in mobile communications, e.g. GSM
    • H01Q1/242—Supports; Mounting means by structural association with other equipment or articles with receiving set used in mobile communications, e.g. GSM specially adapted for hand-held use
    • H01Q1/245—Supports; Mounting means by structural association with other equipment or articles with receiving set used in mobile communications, e.g. GSM specially adapted for hand-held use with means for shaping the antenna pattern, e.g. in order to protect user against rf exposure
    • 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
    • H04M1/0206—Portable telephones comprising a plurality of mechanically joined movable body parts, e.g. hinged housings
    • H04M1/0208—Portable telephones comprising a plurality of mechanically joined movable body parts, e.g. hinged housings characterized by the relative motions of the body parts
    • H04M1/0214—Foldable telephones, i.e. with body parts pivoting to an open position around an axis parallel to the plane they define in closed position

Landscapes

  • Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Telephone Set Structure (AREA)
  • Mobile Radio Communication Systems (AREA)
  • Support Of Aerials (AREA)
  • Telephone Function (AREA)
  • Radiation-Therapy Devices (AREA)
DE69913706T 1998-08-05 1999-08-03 Mobiltelefon Expired - Fee Related DE69913706T2 (de)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
IL12567498 1998-08-05
IL12567498A IL125674A (en) 1998-08-05 1998-08-05 Compact mobile telephone for reducing radiation effect
PCT/IL1999/000427 WO2000008709A1 (en) 1998-08-05 1999-08-03 Apparatus and method for reducing effect of mobile telephone radiation

Publications (2)

Publication Number Publication Date
DE69913706D1 true DE69913706D1 (de) 2004-01-29
DE69913706T2 DE69913706T2 (de) 2004-09-30

Family

ID=11071825

Family Applications (1)

Application Number Title Priority Date Filing Date
DE69913706T Expired - Fee Related DE69913706T2 (de) 1998-08-05 1999-08-03 Mobiltelefon

Country Status (9)

Country Link
US (1) US6505036B2 (de)
EP (1) EP1103086B1 (de)
AT (1) ATE256922T1 (de)
AU (1) AU5063799A (de)
CA (1) CA2339138A1 (de)
DE (1) DE69913706T2 (de)
ES (1) ES2213376T3 (de)
IL (1) IL125674A (de)
WO (1) WO2000008709A1 (de)

Families Citing this family (34)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20030228843A1 (en) * 2000-04-09 2003-12-11 Yaron Mayer Cellular phone that exposes the user's brain to much less microwave radiation than ordinary cellular phones with the help of a proxy (intermediary) device
US20030232597A1 (en) * 2000-04-09 2003-12-18 Yaron Mayer Cellular phone that exposes the user's brain to much less microwave radiation than ordinary cellular phones with the help of a proxy (intermediary) device
US20070224933A1 (en) * 2000-04-09 2007-09-27 Yaron Mayer Cellular phone that exposes the user's brain to much less microwave radiation than ordinary cellular phones with the help of a proxy (intermediary) device.
FR2809274B1 (fr) * 2000-05-17 2002-10-11 Sagem Telephone mobile perfectionne et procede de parametrage du telephone
US7386121B1 (en) * 2000-07-18 2008-06-10 Alvarez Victor Rivas Hand held communicators
US7031762B2 (en) * 2000-12-28 2006-04-18 Mitsubishi Denki Kabushiki Kaisha Mobile terminal including first and second housings and an antenna
WO2002071534A1 (de) * 2001-03-07 2002-09-12 Siemens Aktiengesellschaft Funkkommunikationsgerät mit einem sar-wert-reduzierenden korrekturelement
KR100401192B1 (ko) * 2001-09-05 2003-10-10 삼성전자주식회사 복사특성을 조절할 수 있는 폴더형 단말기
EP1304852A1 (de) * 2001-09-28 2003-04-23 Siemens Aktiengesellschaft Kommunikations-Endgerät
DE10204877A1 (de) * 2002-02-06 2003-08-14 Siemens Ag Funkkommunikationsgerät sowie Leiterplatine mit mindestens einem stromleitfähigen Korrekturelement
GB2386474A (en) * 2002-03-07 2003-09-17 Leslie Ronald Wilson Mobile telephone with radiation shielding
US20040198264A1 (en) * 2002-08-22 2004-10-07 Ben Saur Telephone radiation shielding devices
US7379709B2 (en) * 2002-10-21 2008-05-27 Microsoft Corporation Bluetooth smart mode switching for security and privacy
JP2004297590A (ja) * 2003-03-27 2004-10-21 Fujitsu Ltd 移動式無線通信装置
JP4128102B2 (ja) * 2003-04-14 2008-07-30 シャープ株式会社 無線送受信カード
KR100536404B1 (ko) * 2003-09-25 2005-12-12 주식회사 스카이텔레텍 이동통신단말기에서 에스에이알값에 따른 안테나의 각도를조절하는 방법과 에스에이알값을 사용자에게 표시하는 방법
US20050123164A1 (en) * 2003-12-08 2005-06-09 Yao Caroline L. Mobile device cord holder
US20050136993A1 (en) * 2003-12-23 2005-06-23 Harri Lilja Method of saving power, radio terminal equipment arrangement, cellular core unit, and peripheral unit
US20050153727A1 (en) * 2004-01-13 2005-07-14 Kyocera Wireless Corp. Wireless communication device arrangement
DE102004036878B4 (de) * 2004-07-29 2008-04-10 Dräger Safety AG & Co. KGaA Verfahren und Vorrichtung zur Funkübertragung von in Körpernähe generierten Signalen
US7612722B2 (en) * 2006-01-31 2009-11-03 Nokia Corporation Mobile communication device with reduced electric field emission levels near the earpiece
US8258942B1 (en) 2008-01-24 2012-09-04 Cellular Tracking Technologies, LLC Lightweight portable tracking device
CN101729955B (zh) * 2008-10-15 2014-03-26 诸爱道 安全耳塞机
US20100240421A1 (en) * 2009-03-17 2010-09-23 Michael Sekora Cellular phone cover/case that blocks radiation from reaching the user through the implementation of faraday cage and/or conductive material properties
US9065900B2 (en) * 2009-12-28 2015-06-23 Green Swan, Inc. Method and system to shield mobile phones and devices to minimize radiation exposure
US9564680B2 (en) 2009-12-28 2017-02-07 Green Swan, Inc. Removable and Replaceable Sound Tunnel Shell
US9191055B2 (en) * 2009-12-28 2015-11-17 Green Swan, Inc. Method and system to minimize radiation exposure from mobile phones and devices
US9997824B2 (en) 2009-12-28 2018-06-12 Harry V. Lehmann Method and system to minimize radiation exposure from mobile phones and devices
US8270929B1 (en) 2011-09-09 2012-09-18 Contech RF Devices, LLC RF shielding for mobile devices
US8921709B2 (en) 2013-03-15 2014-12-30 Continental Accessory Corp. RF shielding for mobile devices
US9602919B2 (en) 2013-05-02 2017-03-21 Apple Inc. Electronic device with wireless power control system
KR102055616B1 (ko) * 2013-12-31 2019-12-13 한국전자통신연구원 전자파 노출량 제공 방법 및 사용자 단말
WO2016111978A1 (en) * 2015-01-05 2016-07-14 Ossia Inc. Techniques for reducing human exposure to wireless energy in wireless power delivery environments
US10812125B1 (en) * 2019-05-31 2020-10-20 Intel Corporation Radiation exposure control for beamforming technologies

Family Cites Families (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
IL108358A (en) * 1993-09-14 1997-03-18 Loral Space Systems Inc Mobile communication terminal having extendable antenna
JP2689881B2 (ja) * 1993-12-28 1997-12-10 日本電気株式会社 アンテナ回転式携帯無線機
US5486836A (en) * 1995-02-16 1996-01-23 Motorola, Inc. Method, dual rectangular patch antenna system and radio for providing isolation and diversity
US5541609A (en) * 1995-03-08 1996-07-30 Virginia Polytechnic Institute And State University Reduced operator emission exposure antennas for safer hand-held radios and cellular telephones
DE29508792U1 (de) * 1995-05-26 1996-09-26 Brandl Ulrich Mobilfunktelefon
AU718231B2 (en) * 1996-01-16 2000-04-13 Ericsson Inc. Antenna system for dual mode satellite/cellular portable phone
US6490435B1 (en) * 1996-01-16 2002-12-03 Ericsson Inc. Flip cover and antenna assembly for a portable phone
USD389477S (en) * 1997-01-13 1998-01-20 Meridian Wireless Technologies Portable hinged phone
DE19706802A1 (de) 1997-02-20 1998-09-17 Sca Hygiene Paper Gmbh Verpackungshülle
SE509140C2 (sv) * 1997-04-10 1998-12-07 Ericsson Telefon Ab L M Antennenhet för att sända och ta emot signaler från/till en bärbar radioterminalenhet samt en bärvar radioenhet innefattande en terminalenhet
FI104662B (fi) * 1997-04-11 2000-04-14 Nokia Mobile Phones Ltd Antennijärjestely pienikokoisiin radioviestintä-laitteisiin
US5945954A (en) * 1998-01-16 1999-08-31 Rangestar International Corporation Antenna assembly for telecommunication devices
US6810275B2 (en) * 2000-12-20 2004-10-26 Motorola, Inc. Hand-held communication device with vertically oriented antenna

Also Published As

Publication number Publication date
CA2339138A1 (en) 2000-02-17
US20010027115A1 (en) 2001-10-04
ATE256922T1 (de) 2004-01-15
EP1103086A1 (de) 2001-05-30
AU5063799A (en) 2000-02-28
EP1103086B1 (de) 2003-12-17
WO2000008709A1 (en) 2000-02-17
DE69913706T2 (de) 2004-09-30
US6505036B2 (en) 2003-01-07
ES2213376T3 (es) 2004-08-16
IL125674A0 (en) 1999-04-11
IL125674A (en) 2004-08-31

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition
8339 Ceased/non-payment of the annual fee