FR2747259B1 - Appareil radiotelephone portatif a antenne excentree - Google Patents

Appareil radiotelephone portatif a antenne excentree

Info

Publication number
FR2747259B1
FR2747259B1 FR9604407A FR9604407A FR2747259B1 FR 2747259 B1 FR2747259 B1 FR 2747259B1 FR 9604407 A FR9604407 A FR 9604407A FR 9604407 A FR9604407 A FR 9604407A FR 2747259 B1 FR2747259 B1 FR 2747259B1
Authority
FR
France
Prior art keywords
offset antenna
radiotelephone apparatus
handheld radiotelephone
handheld
antenna
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
FR9604407A
Other languages
English (en)
Other versions
FR2747259A1 (fr
Inventor
Jose Baro
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.)
Alcatel CIT SA
ALE International SAS
Original Assignee
Alcatel Mobile Communication France SA
Alcatel Mobile Phones 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 Alcatel Mobile Communication France SA, Alcatel Mobile Phones SA filed Critical Alcatel Mobile Communication France SA
Priority to FR9604407A priority Critical patent/FR2747259B1/fr
Priority to EP97400733A priority patent/EP0801471A1/fr
Priority to CA002202175A priority patent/CA2202175A1/fr
Priority to US08/835,480 priority patent/US5950116A/en
Publication of FR2747259A1 publication Critical patent/FR2747259A1/fr
Application granted granted Critical
Publication of FR2747259B1 publication Critical patent/FR2747259B1/fr
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
    • H01Q1/12—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
    • H01—ELECTRIC ELEMENTS
    • H01Q—ANTENNAS, i.e. RADIO AERIALS
    • H01Q1/00—Details of, or arrangements associated with, antennas
    • H01Q1/08—Means for collapsing antennas or parts thereof
    • H01Q1/088—Quick-releasable antenna elements

Landscapes

  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Telephone Set Structure (AREA)
  • Support Of Aerials (AREA)
FR9604407A 1996-04-09 1996-04-09 Appareil radiotelephone portatif a antenne excentree Expired - Fee Related FR2747259B1 (fr)

Priority Applications (4)

Application Number Priority Date Filing Date Title
FR9604407A FR2747259B1 (fr) 1996-04-09 1996-04-09 Appareil radiotelephone portatif a antenne excentree
EP97400733A EP0801471A1 (fr) 1996-04-09 1997-04-01 Appareil radiotéléphone portatif à antenne excentrée
CA002202175A CA2202175A1 (fr) 1996-04-09 1997-04-08 Appareil radiotelephone portatif a antenne excentree
US08/835,480 US5950116A (en) 1996-04-09 1997-04-08 Mobile telephone with off-center antenna

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FR9604407A FR2747259B1 (fr) 1996-04-09 1996-04-09 Appareil radiotelephone portatif a antenne excentree
US08/835,480 US5950116A (en) 1996-04-09 1997-04-08 Mobile telephone with off-center antenna

Publications (2)

Publication Number Publication Date
FR2747259A1 FR2747259A1 (fr) 1997-10-10
FR2747259B1 true FR2747259B1 (fr) 1998-05-15

Family

ID=26232639

Family Applications (1)

Application Number Title Priority Date Filing Date
FR9604407A Expired - Fee Related FR2747259B1 (fr) 1996-04-09 1996-04-09 Appareil radiotelephone portatif a antenne excentree

Country Status (4)

Country Link
US (1) US5950116A (fr)
EP (1) EP0801471A1 (fr)
CA (1) CA2202175A1 (fr)
FR (1) FR2747259B1 (fr)

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP3047873B2 (ja) * 1997-11-07 2000-06-05 日本電気株式会社 アンテナ収納部を有する無線装置
US6030009A (en) * 1998-08-14 2000-02-29 Ericcson Inc. Detachable latch mechanism for break-away components
US6268836B1 (en) * 1999-04-28 2001-07-31 The Whitaker Corporation Antenna assembly adapted with an electrical plug
US6140970A (en) * 1999-04-30 2000-10-31 Nokia Mobile Phones Limited Radio antenna
GB9917678D0 (en) * 1999-07-29 1999-09-29 Koninkl Philips Electronics Nv Body-worn personal communications apparatus
SE515228C2 (sv) * 1999-09-24 2001-07-02 Allgon Ab Antennanordning med förbättrade närfältsstrålningsegenskaper
JP3996331B2 (ja) * 2000-08-21 2007-10-24 原田工業株式会社 車載用ロッドアンテナ装置
FR2820887A1 (fr) * 2001-02-15 2002-08-16 Frank Fischer L'antenne amplificatrice de radio telephone
KR101062346B1 (ko) * 2004-07-10 2011-09-05 엘지전자 주식회사 이동통신 단말기의 안테나 장치
US7277739B2 (en) * 2004-11-16 2007-10-02 Inventec Appliances Corporation Communication device

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5336896A (en) * 1993-02-04 1994-08-09 Katz Joseph M Cellular telephone users protective device
JP2574256Y2 (ja) * 1993-02-19 1998-06-11 松下電器産業株式会社 アンテナ装置
EP0663734A1 (fr) * 1994-01-13 1995-07-19 Siemens Aktiengesellschaft Radio émetteur-récepteur portable
JP2596374B2 (ja) * 1994-05-30 1997-04-02 日本電気株式会社 携帯無線機
US5535435A (en) * 1994-07-11 1996-07-09 Motorola, Inc. Communication device using antenna having an offset
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
US5590416A (en) * 1995-06-08 1996-12-31 Ericsson Inc. Canted antenna for a cellular radiotelephone
US5694137A (en) * 1995-04-05 1997-12-02 Wood; Richard L. Communication device antenna shield

Also Published As

Publication number Publication date
EP0801471A1 (fr) 1997-10-15
US5950116A (en) 1999-09-07
CA2202175A1 (fr) 1997-10-09
FR2747259A1 (fr) 1997-10-10

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Legal Events

Date Code Title Description
ST Notification of lapse