KR20020060585A - 컴팩트 안테나 클러스터를 갖는 무선 통신 장치 - Google Patents

컴팩트 안테나 클러스터를 갖는 무선 통신 장치 Download PDF

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Publication number
KR20020060585A
KR20020060585A KR1020020000475A KR20020000475A KR20020060585A KR 20020060585 A KR20020060585 A KR 20020060585A KR 1020020000475 A KR1020020000475 A KR 1020020000475A KR 20020000475 A KR20020000475 A KR 20020000475A KR 20020060585 A KR20020060585 A KR 20020060585A
Authority
KR
South Korea
Prior art keywords
antenna
antennas
cluster
signals
signal processing
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.)
Withdrawn
Application number
KR1020020000475A
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English (en)
Korean (ko)
Inventor
무스타카스아리스엘
사파르휴고에프
시몬스티븐에이치
스토이체브마린
Original Assignee
루센트 테크놀러지스 인크
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 루센트 테크놀러지스 인크 filed Critical 루센트 테크놀러지스 인크
Publication of KR20020060585A publication Critical patent/KR20020060585A/ko
Withdrawn legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01Q—ANTENNAS, i.e. RADIO AERIALS
    • H01Q21/00—Antenna arrays or systems
    • 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
    • H01Q3/24—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 orientation by switching energy from one active radiating element to another, e.g. for beam switching
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01Q—ANTENNAS, i.e. RADIO AERIALS
    • H01Q21/00—Antenna arrays or systems
    • H01Q21/06—Arrays of individually energised antenna units similarly polarised and spaced apart
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01Q—ANTENNAS, i.e. RADIO AERIALS
    • H01Q25/00—Antennas or antenna systems providing at least two radiating patterns
    • 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
    • H01Q9/0407—Substantially flat resonant element parallel to ground plane, e.g. patch antenna
    • 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
    • H01Q9/0407—Substantially flat resonant element parallel to ground plane, e.g. patch antenna
    • H01Q9/0421—Substantially flat resonant element parallel to ground plane, e.g. patch antenna with a shorting wall or a shorting pin at one end of the element
    • 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
    • H01Q9/06—Details
    • H01Q9/08—Junction boxes specially adapted for supporting adjacent ends of collinear rigid elements

Landscapes

  • Mobile Radio Communication Systems (AREA)
  • Variable-Direction Aerials And Aerial Arrays (AREA)
  • Transceivers (AREA)
KR1020020000475A 2001-01-10 2002-01-04 컴팩트 안테나 클러스터를 갖는 무선 통신 장치 Withdrawn KR20020060585A (ko)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US09/757,993 US6380910B1 (en) 2001-01-10 2001-01-10 Wireless communications device having a compact antenna cluster
US09/757,993 2001-01-10

Publications (1)

Publication Number Publication Date
KR20020060585A true KR20020060585A (ko) 2002-07-18

Family

ID=25050026

Family Applications (1)

Application Number Title Priority Date Filing Date
KR1020020000475A Withdrawn KR20020060585A (ko) 2001-01-10 2002-01-04 컴팩트 안테나 클러스터를 갖는 무선 통신 장치

Country Status (5)

Country Link
US (1) US6380910B1 (https=)
EP (1) EP1223641A3 (https=)
JP (1) JP2002280826A (https=)
KR (1) KR20020060585A (https=)
CA (1) CA2365699A1 (https=)

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JP3328494B2 (ja) * 1996-02-01 2002-09-24 株式会社日立国際電気 位相制御アレーアンテナ

Also Published As

Publication number Publication date
US6380910B1 (en) 2002-04-30
EP1223641A3 (en) 2003-06-25
CA2365699A1 (en) 2002-07-10
EP1223641A2 (en) 2002-07-17
JP2002280826A (ja) 2002-09-27

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PA0109 Patent application

Patent event code: PA01091R01D

Comment text: Patent Application

Patent event date: 20020104

PG1501 Laying open of application
PC1203 Withdrawal of no request for examination
WITN Application deemed withdrawn, e.g. because no request for examination was filed or no examination fee was paid