SE0100185D0 - A multi-band antenna for use in a portable telecommunication apparatus - Google Patents

A multi-band antenna for use in a portable telecommunication apparatus

Info

Publication number
SE0100185D0
SE0100185D0 SE0100185A SE0100185A SE0100185D0 SE 0100185 D0 SE0100185 D0 SE 0100185D0 SE 0100185 A SE0100185 A SE 0100185A SE 0100185 A SE0100185 A SE 0100185A SE 0100185 D0 SE0100185 D0 SE 0100185D0
Authority
SE
Sweden
Prior art keywords
band antenna
telecommunication apparatus
portable telecommunication
antenna
conductive portion
Prior art date
Application number
SE0100185A
Other languages
English (en)
Other versions
SE0100185L (sv
SE522829C2 (sv
Inventor
Johan Andersson
Silva Frazao Andre Da
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 SE0100185A priority Critical patent/SE522829C2/sv
Publication of SE0100185D0 publication Critical patent/SE0100185D0/sv
Priority to EP01273494A priority patent/EP1354373B1/en
Priority to DE60109497T priority patent/DE60109497D1/de
Priority to PCT/SE2001/002769 priority patent/WO2002060006A1/en
Priority to AT01273494T priority patent/ATE291281T1/de
Priority to US10/466,995 priority patent/US6963309B2/en
Publication of SE0100185L publication Critical patent/SE0100185L/sv
Publication of SE522829C2 publication Critical patent/SE522829C2/sv

Links

Classifications

    • 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
    • H01Q1/085—Flexible aerials; Whip aerials with a resilient base
    • 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
    • H01Q1/36—Structural form of radiating elements, e.g. cone, spiral, umbrella; Particular materials used therewith
    • H01Q1/38—Structural form of radiating elements, e.g. cone, spiral, umbrella; Particular materials used therewith formed by a conductive layer on an insulating support
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01Q—ANTENNAS, i.e. RADIO AERIALS
    • H01Q5/00—Arrangements for simultaneous operation of antennas on two or more different wavebands, e.g. dual-band or multi-band arrangements
    • H01Q5/30—Arrangements for providing operation on different wavebands
    • H01Q5/307—Individual or coupled radiating elements, each element being fed in an unspecified way
    • H01Q5/342—Individual or coupled radiating elements, each element being fed in an unspecified way for different propagation modes
    • H01Q5/357—Individual or coupled radiating elements, each element being fed in an unspecified way for different propagation modes using a single feed point
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01Q—ANTENNAS, i.e. RADIO AERIALS
    • H01Q9/00—Electrically-short antennas having dimensions not more than twice the operating wavelength and consisting of conductive active radiating elements
    • H01Q9/04—Resonant antennas
    • H01Q9/30—Resonant antennas with feed to end of elongated active element, e.g. unipole
    • H01Q9/42—Resonant antennas with feed to end of elongated active element, e.g. unipole with folded element, the folded parts being spaced apart a small fraction of the operating wavelength

Landscapes

  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Support Of Aerials (AREA)
  • Mobile Radio Communication Systems (AREA)
  • Details Of Aerials (AREA)
SE0100185A 2001-01-24 2001-01-24 Multibandantenn och bärbar telekommunikationsapparat innefattande en sådan antenn SE522829C2 (sv)

Priority Applications (6)

Application Number Priority Date Filing Date Title
SE0100185A SE522829C2 (sv) 2001-01-24 2001-01-24 Multibandantenn och bärbar telekommunikationsapparat innefattande en sådan antenn
EP01273494A EP1354373B1 (en) 2001-01-24 2001-12-14 A multi-band antenna for use in a portable telecommunication apparatus
DE60109497T DE60109497D1 (de) 2001-01-24 2001-12-14 Mehrbandantenne zur verwendung in einer tragbaren telekommunikationsvorrichtung
PCT/SE2001/002769 WO2002060006A1 (en) 2001-01-24 2001-12-14 A multi-band antenna for use in a portable telecommunication apparatus
AT01273494T ATE291281T1 (de) 2001-01-24 2001-12-14 Mehrbandantenne zur verwendung in einer tragbaren telekommunikationsvorrichtung
US10/466,995 US6963309B2 (en) 2001-01-24 2001-12-14 Multi-band antenna for use in a portable telecommunication apparatus

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SE0100185A SE522829C2 (sv) 2001-01-24 2001-01-24 Multibandantenn och bärbar telekommunikationsapparat innefattande en sådan antenn

Publications (3)

Publication Number Publication Date
SE0100185D0 true SE0100185D0 (sv) 2001-01-24
SE0100185L SE0100185L (sv) 2002-07-25
SE522829C2 SE522829C2 (sv) 2004-03-09

Family

ID=20282702

Family Applications (1)

Application Number Title Priority Date Filing Date
SE0100185A SE522829C2 (sv) 2001-01-24 2001-01-24 Multibandantenn och bärbar telekommunikationsapparat innefattande en sådan antenn

Country Status (1)

Country Link
SE (1) SE522829C2 (sv)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN107039754A (zh) * 2017-04-20 2017-08-11 深圳市拓频通讯设备有限公司 一种手机用防损外置天线
FI130874B1 (sv) * 2019-05-07 2024-05-02 Teknologian Tutkimuskeskus Vtt Oy Antennelement och antennsystem för trådlös dataöverföring
KR20230137134A (ko) * 2022-03-21 2023-10-04 엘지전자 주식회사 무선 이어버드

Also Published As

Publication number Publication date
SE0100185L (sv) 2002-07-25
SE522829C2 (sv) 2004-03-09

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Legal Events

Date Code Title Description
NUG Patent has lapsed