AU2001277789A1 - Signal process apparatus for phase-shifting n number of signals inputted thereto - Google Patents

Signal process apparatus for phase-shifting n number of signals inputted thereto

Info

Publication number
AU2001277789A1
AU2001277789A1 AU2001277789A AU7778901A AU2001277789A1 AU 2001277789 A1 AU2001277789 A1 AU 2001277789A1 AU 2001277789 A AU2001277789 A AU 2001277789A AU 7778901 A AU7778901 A AU 7778901A AU 2001277789 A1 AU2001277789 A1 AU 2001277789A1
Authority
AU
Australia
Prior art keywords
shifting
phase
signal process
process apparatus
signals inputted
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.)
Abandoned
Application number
AU2001277789A
Inventor
Sang-Wook Bang
Gyu-Sang Hwang
Duk-Yong Kim
Taek-Dong Kim
Yoon-Yong Kim
In-Young Lee
Kyoung-Ho Lee
Sung-Soo Lee
Yoon-Bae Lee
Chang-Yun Seo
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.)
KMW Inc
Original Assignee
KMW 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 KR1020000071756A external-priority patent/KR100555876B1/en
Priority claimed from KR10-2000-0072294A external-priority patent/KR100513279B1/en
Application filed by KMW Inc filed Critical KMW Inc
Publication of AU2001277789A1 publication Critical patent/AU2001277789A1/en
Abandoned legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01P—WAVEGUIDES; RESONATORS, LINES, OR OTHER DEVICES OF THE WAVEGUIDE TYPE
    • H01P1/00—Auxiliary devices
    • H01P1/18—Phase-shifters
    • H01P1/184—Strip line phase-shifters
AU2001277789A 2000-08-12 2001-08-06 Signal process apparatus for phase-shifting n number of signals inputted thereto Abandoned AU2001277789A1 (en)

Applications Claiming Priority (7)

Application Number Priority Date Filing Date Title
KR20000046813 2000-08-12
KR0046813 2000-08-12
KR0071756 2000-11-29
KR1020000071756A KR100555876B1 (en) 2000-08-12 2000-11-29 Signal process apparatus for phase transition and attenuation on the multi transmission line
KR0072294 2000-12-01
KR10-2000-0072294A KR100513279B1 (en) 2000-12-01 2000-12-01 Signal process apparatus for phase transition and attenuation on the multi transmission line
PCT/KR2001/001336 WO2002015321A1 (en) 2000-08-12 2001-08-06 Signal process apparatus for phase-shifting n number of signals inputted thereto

Publications (1)

Publication Number Publication Date
AU2001277789A1 true AU2001277789A1 (en) 2002-02-25

Family

ID=36754369

Family Applications (1)

Application Number Title Priority Date Filing Date
AU2001277789A Abandoned AU2001277789A1 (en) 2000-08-12 2001-08-06 Signal process apparatus for phase-shifting n number of signals inputted thereto

Country Status (8)

Country Link
US (1) US6504450B2 (en)
EP (1) EP1182724B1 (en)
JP (1) JP2002076702A (en)
CN (1) CN1255899C (en)
AU (1) AU2001277789A1 (en)
BR (1) BR0102609B1 (en)
TW (1) TW497336B (en)
WO (1) WO2002015321A1 (en)

Families Citing this family (17)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR100563565B1 (en) * 2000-11-03 2006-03-28 주식회사 케이엠더블유 An antenna
WO2003019720A1 (en) * 2001-08-23 2003-03-06 Ems Technologies, Inc. Microstrip phase shifter
FR2845205B3 (en) * 2002-07-16 2005-04-08 Jacquelot DEPTHASE CAPABLE OF CONTINUOUS PHASE VARIATION
US20060172710A1 (en) * 2003-03-26 2006-08-03 Celletra Ltd. Phase sweeping methods for transmit diversity and diversity combining in bts sector extension and in wireless repeaters
CN1282303C (en) * 2004-10-13 2006-10-25 阎跃军 Variable attenuator
US7557675B2 (en) * 2005-03-22 2009-07-07 Radiacion Y Microondas, S.A. Broad band mechanical phase shifter
KR100816809B1 (en) * 2005-07-19 2008-03-26 주식회사 케이엠더블유 Variable phase shifter
US8076997B2 (en) * 2006-05-31 2011-12-13 Telecom Italia S.P.A. Continously tunable waveguide delay line having a displaceable perturbing member
KR20070120281A (en) * 2006-06-19 2007-12-24 주식회사 케이엠더블유 Variable phase shifter
KR100816810B1 (en) * 2006-06-26 2008-03-26 주식회사 케이엠더블유 Variable phase shifter
FR2905803B1 (en) * 2006-09-11 2010-05-07 Cit Alcatel ROTARY DIELECTRIC PHASING DEVICE FOR RADIANT ELEMENTS
CN101720518B (en) * 2006-11-30 2012-07-04 皮雷利&C.有限公司 A delay element and a corresponding method
CN103094689B (en) 2013-02-04 2016-03-16 京信通信系统（中国）有限公司 Medium phase shift block and phase-shifting unit, feeding network and antenna
SE540163C2 (en) * 2014-04-04 2018-04-17 Filtronic Wireless Ab Adjustable phase shifter with constant impedance
CN108879035B (en) * 2018-06-28 2021-11-23 京信通信技术(广州)有限公司 Dielectric sliding type phase shifter and base station antenna
CN113675549A (en) * 2020-05-15 2021-11-19 大富科技(安徽)股份有限公司 Communication equipment and microstrip adjustable phase shifter thereof
CN113675548A (en) * 2020-05-15 2021-11-19 大富科技(安徽)股份有限公司 Communication equipment and coaxial adjustable phase shifter thereof

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AU561753B2 (en) * 1982-09-29 1987-05-14 Hughes Aircraft Co. Microwave variable attenuator
JPH05121902A (en) * 1991-10-25 1993-05-18 Nippon Dengiyou Kosaku Kk Phase shifter
DE4412467C2 (en) * 1994-04-08 1999-07-22 Ind Tech Res Inst Integrated circuit and method for arranging an integrated circuit
SE504563C2 (en) * 1995-05-24 1997-03-03 Allgon Ab Device for setting the direction of an antenna loop
JPH10290101A (en) * 1997-04-15 1998-10-27 Mitsubishi Electric Corp Phase shifter
JPH11205003A (en) * 1998-01-13 1999-07-30 Mitsubishi Electric Corp Phase shifter
JPH11205002A (en) * 1998-01-14 1999-07-30 Mitsubishi Electric Corp Phase shifter
JPH11298212A (en) * 1998-04-10 1999-10-29 Sumitomo Electric Ind Ltd Distributed variable phase shifter
JP3331958B2 (en) * 1998-04-20 2002-10-07 三菱電機株式会社 Phase shifter
JPH11340705A (en) * 1998-05-25 1999-12-10 Anten Kk Non-contact type variable phase shifter
JP3310260B2 (en) * 2000-07-19 2002-08-05 日本電業工作株式会社 Phase shifter

Also Published As

Publication number Publication date
US20020030560A1 (en) 2002-03-14
WO2002015321A1 (en) 2002-02-21
BR0102609B1 (en) 2014-11-18
BR0102609A (en) 2002-04-09
CN1338790A (en) 2002-03-06
JP2002076702A (en) 2002-03-15
EP1182724A2 (en) 2002-02-27
CN1255899C (en) 2006-05-10
EP1182724B1 (en) 2018-04-25
US6504450B2 (en) 2003-01-07
EP1182724A3 (en) 2003-05-07
TW497336B (en) 2002-08-01

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