DK1507347T3 - Indretning til bestemmelse af variationerne af SAR (specifik energiabsorptionshastighed) af en mobiltelefon under kommunikation - Google Patents

Indretning til bestemmelse af variationerne af SAR (specifik energiabsorptionshastighed) af en mobiltelefon under kommunikation

Info

Publication number
DK1507347T3
DK1507347T3 DK04292037T DK04292037T DK1507347T3 DK 1507347 T3 DK1507347 T3 DK 1507347T3 DK 04292037 T DK04292037 T DK 04292037T DK 04292037 T DK04292037 T DK 04292037T DK 1507347 T3 DK1507347 T3 DK 1507347T3
Authority
DK
Denmark
Prior art keywords
mobile telephone
sar
variations
determining
absorption rate
Prior art date
Application number
DK04292037T
Other languages
English (en)
Inventor
Remy Veysset
Dominique Picard
Sebastien Chauvin
Original Assignee
Bouygues Telecom Sa
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 Bouygues Telecom Sa filed Critical Bouygues Telecom Sa
Application granted granted Critical
Publication of DK1507347T3 publication Critical patent/DK1507347T3/da

Links

Classifications

    • 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
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Mobile Radio Communication Systems (AREA)
  • Telephone Function (AREA)
  • Radar Systems Or Details Thereof (AREA)
DK04292037T 2003-08-12 2004-08-11 Indretning til bestemmelse af variationerne af SAR (specifik energiabsorptionshastighed) af en mobiltelefon under kommunikation DK1507347T3 (da)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR0309859A FR2858901B1 (fr) 2003-08-12 2003-08-12 Dispositif de determination des variations du das d'un mobile en communication

Publications (1)

Publication Number Publication Date
DK1507347T3 true DK1507347T3 (da) 2006-12-18

Family

ID=33561165

Family Applications (1)

Application Number Title Priority Date Filing Date
DK04292037T DK1507347T3 (da) 2003-08-12 2004-08-11 Indretning til bestemmelse af variationerne af SAR (specifik energiabsorptionshastighed) af en mobiltelefon under kommunikation

Country Status (7)

Country Link
EP (1) EP1507347B1 (da)
AT (1) ATE336118T1 (da)
DE (1) DE602004001820T2 (da)
DK (1) DK1507347T3 (da)
ES (1) ES2268591T3 (da)
FR (1) FR2858901B1 (da)
PL (1) PL1507347T3 (da)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2910755A1 (fr) 2006-12-26 2008-06-27 France Telecom Dispositif et procede d'evaluation du niveau d'exposition aux champs electromagnetiques induits par un terminal de telecommunication mobile connecte a un reseau radio mobile
FR2929710B1 (fr) * 2008-04-08 2011-03-25 Ecole Superieure Electricite Procede et dispositif de mesure de debit d'absorption specifique de rayonnement electromagnetique
CN102377496A (zh) * 2010-08-26 2012-03-14 中国移动通信集团公司 电磁辐射测量方法、装置及系统
GB2514750A (en) * 2013-02-08 2014-12-10 Anite Telecoms Ltd A Method and Apparatus for Testing Mobile Communication devices

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP3165155B2 (ja) * 1993-07-26 2001-05-14 クァルコム・インコーポレーテッド Ｒｆ送信に対する照射露出量を制御するための方法および装置
US5524275A (en) * 1993-12-17 1996-06-04 Ericsson Ge Mobile Communications Inc. Averaged RF exposure control
FR2809274B1 (fr) * 2000-05-17 2002-10-11 Sagem Telephone mobile perfectionne et procede de parametrage du telephone
US7146139B2 (en) * 2001-09-28 2006-12-05 Siemens Communications, Inc. System and method for reducing SAR values

Also Published As

Publication number Publication date
ES2268591T3 (es) 2007-03-16
PL1507347T3 (pl) 2007-01-31
DE602004001820T2 (de) 2007-08-16
EP1507347A1 (fr) 2005-02-16
ATE336118T1 (de) 2006-09-15
FR2858901A1 (fr) 2005-02-18
FR2858901B1 (fr) 2005-12-09
DE602004001820D1 (de) 2006-09-21
EP1507347B1 (fr) 2006-08-09

Similar Documents

Publication Publication Date Title
ATE479141T1 (de) Tragbares endgerät
ATE415863T1 (de) Analysehandgerät mit akustischer ausgabe von messergebnissen
CN110146747B (zh) 使用移动电话设备检测针对警报或者日志记录的电磁能量
EP1575166A4 (en) PIEZOELECTRIC VIBRATION CHUCK AND DASPIEZOELECTRIC VIBRATION PIECE USING PIEZOELECTRIC EQUIPMENT
FI20045315A7 (fi) Ääniaktiivisuuden havaitseminen äänisignaalissa
SE9800355D0 (sv) A portable communication device with a movable element and a sensor for detecting the position thereof
KR890006012A (ko) 무선전화장치
WO2007073417A8 (en) Portable monitoring unit
US20110151824A1 (en) Wireless communication device and method for saving energy
SE0203080L (sv) Mobiltelefon med integrerad eller ansluten laseravståndsmätare
WO2004062238A3 (en) Method and apparatus of alerting a user of a mobile electronic device
DK1507347T3 (da) Indretning til bestemmelse af variationerne af SAR (specifik energiabsorptionshastighed) af en mobiltelefon under kommunikation
WO2004107772A3 (en) Communication device with history based alerts and method therefor
RU2204887C1 (ru) Мобильный радиотелефон
JP2007104555A (ja) 携帯通信端末、紫外線情報提供サーバ、及び、紫外線情報共有システム
DK1294207T3 (da) Fremgangsmåde til gennemförelse af målinger i en trådlös terminal og en trådlös terminal
TW200520419A (en) Wake-up signal detector circuit
CN203825195U (zh) 检测终端及移动电子装置
KR20060081181A (ko) 밀리미터파 레이더를 이용하여 거리를 측정하는 휴대용전자 장치 및 그 방법
KR100705042B1 (ko) 수맥 탐사 기능을 갖는 이동통신 무선단말기
Zorn et al. A power sensor unit for the localization of GSM mobile phones for search and rescue applications
KR100643738B1 (ko) 휴대용 단말기의 속도에 따른 볼륨조절 장치 및 방법
ATE309665T1 (de) Wecker für mobiltelefon mit erhöhter lautstärke
GB0030149D0 (en) Radio communication system
TW200607255A (en) Frequency burst detector and related detection method thereof