EP0713259A4 - Phasenschieberanordnung - Google Patents

Phasenschieberanordnung

Info

Publication number
EP0713259A4
EP0713259A4 EP95919652A EP95919652A EP0713259A4 EP 0713259 A4 EP0713259 A4 EP 0713259A4 EP 95919652 A EP95919652 A EP 95919652A EP 95919652 A EP95919652 A EP 95919652A EP 0713259 A4 EP0713259 A4 EP 0713259A4
Authority
EP
European Patent Office
Prior art keywords
phase shifting
shifting device
phase
shifting
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.)
Granted
Application number
EP95919652A
Other languages
English (en)
French (fr)
Other versions
EP0713259A1 (de
EP0713259B1 (de
Inventor
Yoshio Ebine
Masahiro Kirikomi
Tohru Matsuoka
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.)
NTT Docomo Inc
Nippon Telegraph and Telephone Corp
Nihon Dengyo Kosaku Co Ltd
Original Assignee
Nippon Telegraph and Telephone Corp
Nihon Dengyo Kosaku Co Ltd
NTT Mobile Communications Networks Inc
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
Priority claimed from JP06143834A external-priority patent/JP3131096B2/ja
Priority claimed from JP06175974A external-priority patent/JP3133905B2/ja
Application filed by Nippon Telegraph and Telephone Corp, Nihon Dengyo Kosaku Co Ltd, NTT Mobile Communications Networks Inc filed Critical Nippon Telegraph and Telephone Corp
Publication of EP0713259A1 publication Critical patent/EP0713259A1/de
Publication of EP0713259A4 publication Critical patent/EP0713259A4/de
Application granted granted Critical
Publication of EP0713259B1 publication Critical patent/EP0713259B1/de
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • 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
    • H01Q3/26—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 relative phase or relative amplitude of energisation between two or more active radiating elements; varying the distribution of energy across a radiating aperture
    • H01Q3/30—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 relative phase or relative amplitude of energisation between two or more active radiating elements; varying the distribution of energy across a radiating aperture varying the relative phase between the radiating elements of an array
    • H01Q3/32—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 relative phase or relative amplitude of energisation between two or more active radiating elements; varying the distribution of energy across a radiating aperture varying the relative phase between the radiating elements of an array by mechanical means
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01P—WAVEGUIDES; RESONATORS, LINES, OR OTHER DEVICES OF THE WAVEGUIDE TYPE
    • H01P1/00—Auxiliary devices
    • H01P1/165—Auxiliary devices for rotating the plane of polarisation
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01P—WAVEGUIDES; RESONATORS, LINES, OR OTHER DEVICES OF THE WAVEGUIDE TYPE
    • H01P1/00—Auxiliary devices
    • H01P1/165—Auxiliary devices for rotating the plane of polarisation
    • H01P1/17—Auxiliary devices for rotating the plane of polarisation for producing a continuously rotating polarisation, e.g. circular polarisation
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01P—WAVEGUIDES; RESONATORS, LINES, OR OTHER DEVICES OF THE WAVEGUIDE TYPE
    • H01P1/00—Auxiliary devices
    • H01P1/18—Phase-shifters
EP95919652A 1994-06-02 1995-05-29 Phasenschieberanordnung Expired - Lifetime EP0713259B1 (de)

Applications Claiming Priority (7)

Application Number Priority Date Filing Date Title
JP06143834A JP3131096B2 (ja) 1994-06-02 1994-06-02 移相装置
JP143834/94 1994-06-02
JP14383494 1994-06-02
JP175974/94 1994-07-05
JP17597494 1994-07-05
JP06175974A JP3133905B2 (ja) 1994-07-05 1994-07-05 移相装置
PCT/JP1995/001023 WO1995034100A1 (fr) 1994-06-02 1995-05-29 Dispositif de decalage de phase

Publications (3)

Publication Number Publication Date
EP0713259A1 EP0713259A1 (de) 1996-05-22
EP0713259A4 true EP0713259A4 (de) 1996-10-23
EP0713259B1 EP0713259B1 (de) 2002-04-24

Family

ID=26475454

Family Applications (1)

Application Number Title Priority Date Filing Date
EP95919652A Expired - Lifetime EP0713259B1 (de) 1994-06-02 1995-05-29 Phasenschieberanordnung

Country Status (3)

Country Link
EP (1) EP0713259B1 (de)
DE (1) DE69526482T2 (de)
WO (1) WO1995034100A1 (de)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6470193B1 (en) * 1997-04-11 2002-10-22 Telefonaktiebolaget L M Ericsson (Publ) Power efficient indoor radio base station

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2530818A (en) * 1945-08-17 1950-11-21 Bell Telephone Labor Inc Variable phase shifter for circularly polarized microwaves
GB2005083A (en) * 1977-09-28 1979-04-11 Secr Defence Improvements in or relating to variable phase-shifters
SU1246186A1 (ru) * 1984-07-09 1986-07-23 Предприятие П/Я А-7672 Пол ризационный фазовращатель

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS58173902A (ja) * 1982-04-06 1983-10-12 Mitsubishi Electric Corp 回転形移相器

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2530818A (en) * 1945-08-17 1950-11-21 Bell Telephone Labor Inc Variable phase shifter for circularly polarized microwaves
GB2005083A (en) * 1977-09-28 1979-04-11 Secr Defence Improvements in or relating to variable phase-shifters
SU1246186A1 (ru) * 1984-07-09 1986-07-23 Предприятие П/Я А-7672 Пол ризационный фазовращатель

Non-Patent Citations (2)

* Cited by examiner, † Cited by third party
Title
See also references of WO9534100A1 *
SOVIET INVENTIONS ILLUSTRATED Section EI Week 8711, 25 March 1987 Derwent World Patents Index; Class W02, AN 8707855911, XP002011626 *

Also Published As

Publication number Publication date
EP0713259A1 (de) 1996-05-22
DE69526482T2 (de) 2002-10-24
WO1995034100A1 (fr) 1995-12-14
DE69526482D1 (de) 2002-05-29
EP0713259B1 (de) 2002-04-24

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