SE9803852L - Antenna device on mobile phone - Google Patents

Antenna device on mobile phone

Info

Publication number
SE9803852L
SE9803852L SE9803852A SE9803852A SE9803852L SE 9803852 L SE9803852 L SE 9803852L SE 9803852 A SE9803852 A SE 9803852A SE 9803852 A SE9803852 A SE 9803852A SE 9803852 L SE9803852 L SE 9803852L
Authority
SE
Sweden
Prior art keywords
antenna
configuration
mobile phone
antenna device
retraction
Prior art date
Application number
SE9803852A
Other languages
Unknown language ( )
Swedish (sv)
Other versions
SE9803852D0 (en
SE512473C2 (en
Inventor
Hans Meynert
Original Assignee
Ericsson Telefon Ab L M
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 Ericsson Telefon Ab L M filed Critical Ericsson Telefon Ab L M
Priority to SE9803852A priority Critical patent/SE512473C2/en
Publication of SE9803852D0 publication Critical patent/SE9803852D0/en
Priority to AU14258/00A priority patent/AU1425800A/en
Priority to PCT/SE1999/001854 priority patent/WO2000028616A1/en
Publication of SE9803852L publication Critical patent/SE9803852L/en
Publication of SE512473C2 publication Critical patent/SE512473C2/en

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
    • H01Q1/243—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 built-in antennas
    • H01Q1/244—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 built-in antennas extendable from a housing along a given path

Landscapes

  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Details Of Aerials (AREA)
  • Support Of Aerials (AREA)

Abstract

Antenna arrangement at a cellular mobile telephone apparatus, comprising a housing (1, 2) and an extendible and retractable type of antenna (3). The arrangement also comprises a at least partly curved path (6) for the extension and retraction of the antenna (3), which during extension and retraction thereof is upheld by one or more tubular configurations in the housing (1, 2), and in which configuration/-s the antenna (3), when not extended, is at least partly accommodated. The antenna (3) and/or its tubular configuration/-s have parts (14) springing up from a core (15) thereof, for achieving a reduced contact surface between the antenna (3) and said configuration/-s.
SE9803852A 1998-11-11 1998-11-11 Antenna device on mobile phone SE512473C2 (en)

Priority Applications (3)

Application Number Priority Date Filing Date Title
SE9803852A SE512473C2 (en) 1998-11-11 1998-11-11 Antenna device on mobile phone
AU14258/00A AU1425800A (en) 1998-11-11 1999-10-14 Antenna arrangement at a mobile telephone
PCT/SE1999/001854 WO2000028616A1 (en) 1998-11-11 1999-10-14 Antenna arrangement at a mobile telephone

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SE9803852A SE512473C2 (en) 1998-11-11 1998-11-11 Antenna device on mobile phone

Publications (3)

Publication Number Publication Date
SE9803852D0 SE9803852D0 (en) 1998-11-11
SE9803852L true SE9803852L (en) 2000-03-20
SE512473C2 SE512473C2 (en) 2000-03-20

Family

ID=20413249

Family Applications (1)

Application Number Title Priority Date Filing Date
SE9803852A SE512473C2 (en) 1998-11-11 1998-11-11 Antenna device on mobile phone

Country Status (3)

Country Link
AU (1) AU1425800A (en)
SE (1) SE512473C2 (en)
WO (1) WO2000028616A1 (en)

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH03110901A (en) * 1989-09-26 1991-05-10 Mitsubishi Electric Corp Antenna system
JPH08293713A (en) * 1995-04-19 1996-11-05 Nippon Antenna Co Ltd Antenna
JPH08335813A (en) * 1995-06-06 1996-12-17 Yupiteru Ind Co Ltd Housing structure for draw-out type antenna
US5748150A (en) * 1996-04-04 1998-05-05 Ericsson, Inc. Retractable antenna assembly

Also Published As

Publication number Publication date
SE9803852D0 (en) 1998-11-11
AU1425800A (en) 2000-05-29
WO2000028616A1 (en) 2000-05-18
SE512473C2 (en) 2000-03-20

Similar Documents

Publication Publication Date Title
IT1258426B (en) PORTABLE RADIO-TELEPHONE WITH RETRACTABLE ANTENNA AND OPERATING MODE DEPENDING ON THE POSITION OF THE ANTENNA.
DE69925421D1 (en) Foldable mobile phone terminal
FI946097A0 (en) Foldable portable phone with improved antenna gain
SE9603136L (en) Antenna device and method of portable radio equipment and method of providing such an antenna device
EE9900317A (en) Cordless phone with standby antenna
KR960012612A (en) Multi-Part Antenna and Manufacturing Method Thereof
BR9400753A (en) Terminal or portable phone for mobile communications
DE19983578T1 (en) Mobile phone with swiveling antenna
KR960012610A (en) 2-state fold-over bipolar antenna
FR2693614B1 (en) MOBILE PHONE.
JPH04354425A (en) Portable radio equipment
NO895045D0 (en) MOBILE RADIO PHONE.
DE60119235D1 (en) Telecommunication card with integrated antenna
MX9604406A (en) Antenna assembly for a wireless-communication device.
FI944883A (en) Radio Mobile Phone Device
ITRM910640A0 (en) DEVICE WITH PERSONAL DISPENSER AND CELLULAR RADIO TELEPHONE FUNCTION.
DE69813623D1 (en) AERIAL SHIELDING FOR MOBILE TELEPHONE WITH RETRACTABLE AERIAL
SE9803852L (en) Antenna device on mobile phone
GB2385204A (en) Minimum frequency shift telescoping antenna
KR960012611A (en) Multi-Position Patch Antenna and Manufacturing Method Thereof
MY118616A (en) Retractable antenna with shifting electrical length
FR2759871B1 (en) CASE FOR MOBILE PHONE
ATE239984T1 (en) MOBILE COMMUNICATION UNIT WITH EXTENDABLE ANTENNA
KR200217200Y1 (en) Handphone Antenna
HK1057300A1 (en) Mobile radio telephone comprising an associative user interface.

Legal Events

Date Code Title Description
NUG Patent has lapsed