DE69924733D1 - Tragbares Funkgerät, wie Mobiltelefon, ausgestattet mit Reibungsunterstützung - Google Patents

Tragbares Funkgerät, wie Mobiltelefon, ausgestattet mit Reibungsunterstützung

Info

Publication number
DE69924733D1
DE69924733D1 DE69924733T DE69924733T DE69924733D1 DE 69924733 D1 DE69924733 D1 DE 69924733D1 DE 69924733 T DE69924733 T DE 69924733T DE 69924733 T DE69924733 T DE 69924733T DE 69924733 D1 DE69924733 D1 DE 69924733D1
Authority
DE
Germany
Prior art keywords
portable radio
mobile phone
housing parts
assistance
friction
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 - Lifetime
Application number
DE69924733T
Other languages
English (en)
Inventor
Henning Stene
Inge Soerensen
Martin Svedberg
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.)
FREE MAGCOM AS LYSAKER Q
Original Assignee
FREE MAGCOM AS LYSAKER Q
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 FREE MAGCOM AS LYSAKER Q filed Critical FREE MAGCOM AS LYSAKER Q
Application granted granted Critical
Publication of DE69924733D1 publication Critical patent/DE69924733D1/de
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • 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
    • 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
    • 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
    • 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
    • H04M1/0216—Foldable in one direction, i.e. using a one degree of freedom hinge

Landscapes

  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Telephone Set Structure (AREA)
  • Transceivers (AREA)
  • Telephone Function (AREA)
  • Casings For Electric Apparatus (AREA)
  • Mobile Radio Communication Systems (AREA)
DE69924733T 1999-11-03 1999-12-09 Tragbares Funkgerät, wie Mobiltelefon, ausgestattet mit Reibungsunterstützung Expired - Lifetime DE69924733D1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
EP99121793A EP1098388B1 (de) 1999-11-03 1999-11-03 Tragbares Funkgerät, wie Mobiltelefon, ausgestattet mit Schutzabschirmung

Publications (1)

Publication Number Publication Date
DE69924733D1 true DE69924733D1 (de) 2005-05-19

Family

ID=8239327

Family Applications (2)

Application Number Title Priority Date Filing Date
DE69923844T Expired - Lifetime DE69923844D1 (de) 1999-11-03 1999-11-03 Tragbares Funkgerät, wie Mobiltelefon, ausgestattet mit Schutzabschirmung
DE69924733T Expired - Lifetime DE69924733D1 (de) 1999-11-03 1999-12-09 Tragbares Funkgerät, wie Mobiltelefon, ausgestattet mit Reibungsunterstützung

Family Applications Before (1)

Application Number Title Priority Date Filing Date
DE69923844T Expired - Lifetime DE69923844D1 (de) 1999-11-03 1999-11-03 Tragbares Funkgerät, wie Mobiltelefon, ausgestattet mit Schutzabschirmung

Country Status (6)

Country Link
EP (3) EP1100145B1 (de)
JP (1) JP2001189786A (de)
AT (2) ATE289707T1 (de)
CA (1) CA2325112A1 (de)
DE (2) DE69923844D1 (de)
NO (1) NO20005170L (de)

Families Citing this family (19)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP4637332B2 (ja) * 2000-08-04 2011-02-23 パナソニック株式会社 折り畳み式携帯無線装置
US20020085709A1 (en) * 2001-01-02 2002-07-04 Gimmy Hsu Cover for portable phone
GB2376590A (en) * 2001-03-06 2002-12-18 Benjamin Edginton Radiation shield for a radiotelephone
EP1410453B1 (de) * 2001-07-18 2008-09-03 Tel-Aviv University Future Technology Development L.P. Brennstoffzelle mit protonenleitender membran und mit verbesserter wasser- und brennstoffhandhabung
JP2003046265A (ja) * 2001-07-31 2003-02-14 Fujitsu Ltd 携帯機器
DE10238967A1 (de) * 2002-06-04 2003-12-18 Curtis 1000 Europ Ag Mobiltelefon
KR20040033085A (ko) * 2002-10-11 2004-04-21 윤완중 폴더형 이동전화 단말기의 덮개부 외장 커버의 제조방법및 그 외장 커버
EP1965505A1 (de) * 2003-07-08 2008-09-03 Fujitsu Limited Kommunikationsendgeräteeinrichtung, Stromversorgungsverfahren und Stromversorgungsprogramm
EP1643655A4 (de) * 2003-07-08 2007-11-28 Fujitsu Ltd Kommunikationsendgeräteeinrichtung, stromversorgungsverfahren und stromversorgungsprogramm
JP4300210B2 (ja) * 2004-11-18 2009-07-22 株式会社カシオ日立モバイルコミュニケーションズ 携帯型無線機
CN100511532C (zh) * 2005-04-13 2009-07-08 摩托罗拉公司 电容器组合与包括该电容器组合的通信设备
US8687359B2 (en) * 2008-10-13 2014-04-01 Apple Inc. Portable computer unified top case
US9172134B2 (en) 2008-11-06 2015-10-27 Antenna79, Inc. Protective cover for a wireless device
CN104752812A (zh) * 2008-11-06 2015-07-01 庞研究有限公司 嵌入电池内的天线、无线设备和无线设备的智能外壳
US8214003B2 (en) 2009-03-13 2012-07-03 Pong Research Corporation RF radiation redirection away from portable communication device user
JP5283569B2 (ja) * 2009-06-02 2013-09-04 富士通株式会社 通話装置における受話口の構造、携帯電話機、およびその防水性能試験方法並びに装置
US9838060B2 (en) 2011-11-02 2017-12-05 Antenna79, Inc. Protective cover for a wireless device
ITTV20120057A1 (it) * 2012-04-12 2013-10-13 Manarin Srl Cornetta interfono per telefoni cellulari e smartphone con schermatura e.m.f.
CN106887673B (zh) * 2017-03-03 2019-06-11 宇龙计算机通信科技(深圳)有限公司 一种用于移动终端的天线和移动终端

Family Cites Families (22)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3347076A1 (de) * 1983-12-24 1985-07-04 Albert Ackermann GmbH & Co KG, 5270 Gummersbach Schaltung zur regelung der helligkeit der lichtquellen eines anzeigefelds
US4912602A (en) * 1988-11-04 1990-03-27 Motorola, Inc. Mechanical fastening system for an electronic equipment housing
JPH02262724A (ja) * 1989-04-03 1990-10-25 Mitsubishi Electric Corp 携帯無線装置の筐体
US5165145A (en) * 1990-09-27 1992-11-24 Smith Corona Corporation Hinge for use with portable electronic apparatus
US5274882A (en) * 1992-03-03 1994-01-04 Ericsson Ge Mobile Communications Inc. Hinge mechanism
DE4319965C3 (de) * 1993-06-14 2000-09-14 Emi Tec Elektronische Material Verfahren zur Herstellung eines Gehäuses mit elektromagnetischer Abschirmung
US5513996A (en) * 1994-09-20 1996-05-07 Motorola, Inc. Clip and method therefor
JPH08139793A (ja) * 1994-11-15 1996-05-31 Kato Electrical Mach Co Ltd 携帯用電話器の開閉装置
FR2741766A1 (fr) * 1995-11-29 1997-05-30 Philips Electronics Nv Poste telephonique comportant un volet rotatif
US6490435B1 (en) * 1996-01-16 2002-12-03 Ericsson Inc. Flip cover and antenna assembly for a portable phone
WO1997036380A1 (en) * 1996-03-26 1997-10-02 Euroconcept 2000 Limited Shielding radio equipment
US5726383A (en) * 1996-04-29 1998-03-10 Geller; Uri Telephone radiation shield
FR2761559A1 (fr) * 1997-03-25 1998-10-02 Jean Pierre Gallo Dispositif mecanique protecteur pour telephone mobile
FI104662B (fi) * 1997-04-11 2000-04-14 Nokia Mobile Phones Ltd Antennijärjestely pienikokoisiin radioviestintä-laitteisiin
JP4237834B2 (ja) * 1997-06-03 2009-03-11 富士通株式会社 携帯電話機
JPH1141330A (ja) * 1997-07-18 1999-02-12 Hiroshi Naoe 反射板付携帯電話
GB2330979A (en) * 1997-10-28 1999-05-05 Radio Design Limited A radiation shield for a mobile telephone
EP0928092B1 (de) * 1997-12-29 2005-12-28 SAMSUNG ELECTRONICS Co. Ltd. Tragbares Klapptelefon und Scharniermechanismus dafür
ES2172256T3 (es) * 1998-02-09 2002-09-16 Helmut Kahl Caja.
US6215454B1 (en) * 1998-02-20 2001-04-10 Qualcomm, Inc. Multi-layered shielded substrate antenna
US5933330A (en) * 1998-05-14 1999-08-03 Motorola, Inc. Portable radiotelephone arrangement having a battery pack and a detachable battery
US5995052A (en) * 1998-05-15 1999-11-30 Ericsson Inc. Flip open antenna for a communication device

Also Published As

Publication number Publication date
NO20005170L (no) 2001-05-04
EP1115173A2 (de) 2001-07-11
EP1115173A3 (de) 2003-04-09
CA2325112A1 (en) 2001-05-03
JP2001189786A (ja) 2001-07-10
EP1100145A3 (de) 2003-04-09
EP1098388A1 (de) 2001-05-09
ATE293290T1 (de) 2005-04-15
NO20005170D0 (no) 2000-10-13
ATE289707T1 (de) 2005-03-15
DE69923844D1 (de) 2005-03-31
EP1100145A2 (de) 2001-05-16
EP1100145B1 (de) 2005-02-23
EP1098388B1 (de) 2005-02-23

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Legal Events

Date Code Title Description
8332 No legal effect for de