DK1109247T3 - Mobiltelefon og fremgangsmåde til styring af den stråling, der sendes ind i kroppen - Google Patents
Mobiltelefon og fremgangsmåde til styring af den stråling, der sendes ind i kroppenInfo
- Publication number
- DK1109247T3 DK1109247T3 DK99125183T DK99125183T DK1109247T3 DK 1109247 T3 DK1109247 T3 DK 1109247T3 DK 99125183 T DK99125183 T DK 99125183T DK 99125183 T DK99125183 T DK 99125183T DK 1109247 T3 DK1109247 T3 DK 1109247T3
- Authority
- DK
- Denmark
- Prior art keywords
- controlling
- cell phone
- radiation sent
- radiation
- sent
- Prior art date
Links
Classifications
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01Q—ANTENNAS, i.e. RADIO AERIALS
- H01Q3/00—Arrangements for changing or varying the orientation or the shape of the directional pattern of the waves radiated from an antenna or antenna system
- H01Q3/26—Arrangements for changing or varying the orientation or the shape of the directional pattern of the waves radiated from an antenna or antenna system varying the relative phase or relative amplitude of energisation between two or more active radiating elements; varying the distribution of energy across a radiating aperture
-
- 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
Landscapes
- Engineering & Computer Science (AREA)
- Computer Networks & Wireless Communication (AREA)
- Mobile Radio Communication Systems (AREA)
- Variable-Direction Aerials And Aerial Arrays (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
EP99125183A EP1109247B1 (en) | 1999-12-17 | 1999-12-17 | Mobile telephone and method for controlling the radiation sent into the body of a user |
Publications (1)
Publication Number | Publication Date |
---|---|
DK1109247T3 true DK1109247T3 (da) | 2004-08-02 |
Family
ID=8239643
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DK99125183T DK1109247T3 (da) | 1999-12-17 | 1999-12-17 | Mobiltelefon og fremgangsmåde til styring af den stråling, der sendes ind i kroppen |
Country Status (3)
Country | Link |
---|---|
EP (1) | EP1109247B1 (da) |
DE (1) | DE69917044T2 (da) |
DK (1) | DK1109247T3 (da) |
Families Citing this family (11)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US6707431B2 (en) * | 2001-07-20 | 2004-03-16 | Samsung Electronics Co., Ltd. | Dual antenna capable of controlling radiation characteristics in a mobile communication terminal |
KR100575718B1 (ko) * | 2003-04-10 | 2006-05-03 | 엘지전자 주식회사 | 휴대단말기의 이중안테나 스위칭 장치 및 방법과 고주파접점구조 |
FR2865071B1 (fr) * | 2004-01-09 | 2006-05-05 | Sagem | Procede de diminution d'une puissance emise localement par un telephone mobile |
WO2005086277A2 (en) * | 2004-02-25 | 2005-09-15 | Philips Intellectual Property & Standards Gmbh | Antenna array with a first and second antenna for use in mobile applications |
WO2007009972A1 (en) * | 2005-07-20 | 2007-01-25 | Sony Ericsson Mobile Communications Ab | Antenna control arrangement and method |
EP1746735A1 (en) * | 2005-07-20 | 2007-01-24 | Sony Ericsson Mobile Communications AB | Antenna control arrangement and method |
EP2023436A1 (en) * | 2006-06-30 | 2009-02-11 | Palm, Inc. | Mobile terminal with two antennas for reducing the rf radiation exposure of the user |
TW201233080A (en) * | 2011-01-28 | 2012-08-01 | Chi Mei Comm Systems Inc | Communication device and antenna performance adjustment method of the communication device |
CN102623791A (zh) * | 2011-01-28 | 2012-08-01 | 深圳富泰宏精密工业有限公司 | 通讯设备及其天线特性调整方法 |
US8626101B2 (en) * | 2011-08-18 | 2014-01-07 | Apple Inc. | Wireless electronic device with antenna cycling |
WO2018058409A1 (zh) * | 2016-09-29 | 2018-04-05 | 深圳天珑无线科技有限公司 | 天线系统及终端、信号处理方法及系统 |
Family Cites Families (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP3442389B2 (ja) * | 1993-05-27 | 2003-09-02 | グリフィス・ユニヴァーシティー | 携帯型通信装置用アンテナ |
DE19524288C1 (de) * | 1995-07-06 | 1997-03-06 | Deutsche Telekom Mobil | Antennenanordnung für Mobilfunkgeräte |
DK176625B1 (da) * | 1996-07-05 | 2008-12-01 | Ipcom Gmbh & Co Kg | Håndbåret apparat med antennemidler til udsendelse af et radiosignal |
FI104662B (fi) * | 1997-04-11 | 2000-04-14 | Nokia Mobile Phones Ltd | Antennijärjestely pienikokoisiin radioviestintä-laitteisiin |
US5991643A (en) * | 1997-11-28 | 1999-11-23 | Acer Peripherals, Inc. | Radio transceiver having switchable antennas |
ES2215398T3 (es) * | 1998-04-07 | 2004-10-01 | Koninklijke Philips Electronics N.V. | Dispositivo de comunicacion portatil dispuesto para controlar dependientemente del estado patrones de seleccion no uniformes entre posibles configuraciones de directividad de antena. |
DE19823126B4 (de) * | 1998-05-23 | 2012-08-23 | Ipcom Gmbh & Co. Kg | Funkgerät |
TW412896B (en) * | 1998-07-28 | 2000-11-21 | Koninkl Philips Electronics Nv | Communication apparatus, mobile radio equipment, base station and power control method |
-
1999
- 1999-12-17 EP EP99125183A patent/EP1109247B1/en not_active Expired - Lifetime
- 1999-12-17 DK DK99125183T patent/DK1109247T3/da active
- 1999-12-17 DE DE69917044T patent/DE69917044T2/de not_active Expired - Fee Related
Also Published As
Publication number | Publication date |
---|---|
DE69917044D1 (de) | 2004-06-09 |
EP1109247B1 (en) | 2004-05-06 |
DE69917044T2 (de) | 2004-09-09 |
EP1109247A1 (en) | 2001-06-20 |
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