EP2015390A3 - 6-8.5 GHz antenna diplexer with two-level resonating cavities. - Google Patents

6-8.5 GHz antenna diplexer with two-level resonating cavities. Download PDF

Info

Publication number
EP2015390A3
EP2015390A3 EP08008671A EP08008671A EP2015390A3 EP 2015390 A3 EP2015390 A3 EP 2015390A3 EP 08008671 A EP08008671 A EP 08008671A EP 08008671 A EP08008671 A EP 08008671A EP 2015390 A3 EP2015390 A3 EP 2015390A3
Authority
EP
European Patent Office
Prior art keywords
diplexer
level
ghz antenna
resonating
antenna diplexer
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.)
Ceased
Application number
EP08008671A
Other languages
German (de)
English (en)
French (fr)
Other versions
EP2015390A2 (en
Inventor
Pietro Marchisio
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.)
Tvc Tecnologie Di Vigano' Paolo E C Sas
Original Assignee
Tvc Sas Di Vignano P & C
Tvc S A S Di Vignano P & C
Tvc Sas Di Vignano P & C
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
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=39535761&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=EP2015390(A3) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Tvc Sas Di Vignano P & C, Tvc S A S Di Vignano P & C, Tvc Sas Di Vignano P & C filed Critical Tvc Sas Di Vignano P & C
Publication of EP2015390A2 publication Critical patent/EP2015390A2/en
Publication of EP2015390A3 publication Critical patent/EP2015390A3/en
Ceased 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
    • H01P1/20—Frequency-selective devices, e.g. filters
    • H01P1/213—Frequency-selective devices, e.g. filters combining or separating two or more different frequencies
    • H01P1/2138—Frequency-selective devices, e.g. filters combining or separating two or more different frequencies using hollow waveguide filters

Landscapes

  • Waveguide Aerials (AREA)
  • Control Of Motors That Do Not Use Commutators (AREA)
EP08008671A 2007-06-22 2008-05-08 6-8.5 GHz antenna diplexer with two-level resonating cavities. Ceased EP2015390A3 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
ITMI20071253 ITMI20071253A1 (it) 2007-06-22 2007-06-22 Diplexer d'antenna a 6-8, 5 ghz, con cavita' risonanti disposte su due livelli.

Publications (2)

Publication Number Publication Date
EP2015390A2 EP2015390A2 (en) 2009-01-14
EP2015390A3 true EP2015390A3 (en) 2009-07-29

Family

ID=39535761

Family Applications (1)

Application Number Title Priority Date Filing Date
EP08008671A Ceased EP2015390A3 (en) 2007-06-22 2008-05-08 6-8.5 GHz antenna diplexer with two-level resonating cavities.

Country Status (2)

Country Link
EP (1) EP2015390A3 (it)
IT (1) ITMI20071253A1 (it)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN109687073B (zh) * 2019-03-01 2024-04-12 江苏德是和通信科技有限公司 一种数字电视邻频道星型双工器

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5460844A (en) * 1977-10-25 1979-05-16 Nippon Telegr & Teleph Corp <Ntt> Multi-branch branching filter
US20020180559A1 (en) * 2001-05-31 2002-12-05 Sei-Joo Jang Dielectric resonator loaded metal cavity filter

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5460844A (en) * 1977-10-25 1979-05-16 Nippon Telegr & Teleph Corp <Ntt> Multi-branch branching filter
US20020180559A1 (en) * 2001-05-31 2002-12-05 Sei-Joo Jang Dielectric resonator loaded metal cavity filter

Non-Patent Citations (2)

* Cited by examiner, † Cited by third party
Title
BEYER R ET AL: "Compact Rx/Tx channel duplexer with tuning capability for integration in a 26GHz high capacity short haut radio equipment", MICROWAVE CONFERENCE, 2003. 33RD EUROPEAN 7-9 OCT. 2003, PISCATAWAY, NJ, USA,IEEE, vol. 2, 7 October 2003 (2003-10-07), pages 833 - 836, XP010681024, ISBN: 978-1-58053-835-0 *
WAGNER M ET AL: "Compact 60GHz diplexer in metallized plastic technology for gigabit wireless links", MICROWAVE CONFERENCE, 2004. 34TH EUROPEAN AMSTERDAM, THE NETHERLANDS 13 OCT. 2004, PISCATAWAY, NJ, USA,IEEE, vol. 2, 13 October 2004 (2004-10-13), pages 1009 - 1012, XP010785065, ISBN: 978-1-58053-992-0 *

Also Published As

Publication number Publication date
EP2015390A2 (en) 2009-01-14
ITMI20071253A1 (it) 2008-12-23

Similar Documents

Publication Publication Date Title
USD702639S1 (en) Power connector
USD647202S1 (en) Bone marrow harvesting device
EP2385330A3 (en) Refrigerator and door thereof
USD598099S1 (en) Endoscope
EP1758246A3 (en) Filter and antenna duplexer
EP2436492A3 (en) Container assembly
EP2706590A3 (en) Battery device and electronic apparatus
EP4304098A3 (en) An earbud
WO2005067549A3 (en) Multi frequency magnetic dipole antenna structures and methods of reusing the volume of an antenna
EP2750254A3 (en) Low bypass fine arrestor
PL1608250T3 (pl) Zespół zawierający komorę, zamknięcie i co najmniej jeden zatrzask, zespół tworzy zestaw z innymi zespołami
EP1879255A3 (en) Multiband antenna with removed coupling
EP2110209A3 (en) Containers and container system
USD576124S1 (en) Portable communication device
CA2529167A1 (en) Foodstuff crushing and blending apparatus
WO2010042846A3 (en) Spiraling surface antenna
USD620449S1 (en) Cable connector
EP2336685A3 (en) Refrigerator and drawer for refrigerator
EP1548878A3 (en) Flat wideband antenna
EP1808938A3 (en) Multiple planar inductive loop surge suppressor
USD611533S1 (en) Document organizer
USD671611S1 (en) Low profile mount for a firearm
USD577699S1 (en) Portable communication device
EP2015390A3 (en) 6-8.5 GHz antenna diplexer with two-level resonating cavities.
USD617730S1 (en) Charger device with clamp

Legal Events

Date Code Title Description
PUAI Public reference made under article 153(3) epc to a published international application that has entered the european phase

Free format text: ORIGINAL CODE: 0009012

PUAI Public reference made under article 153(3) epc to a published international application that has entered the european phase

Free format text: ORIGINAL CODE: 0009012

AK Designated contracting states

Kind code of ref document: A2

Designated state(s): AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HR HU IE IS IT LI LT LU LV MC MT NL NO PL PT RO SE SI SK TR

AX Request for extension of the european patent

Extension state: AL BA MK RS

PUAL Search report despatched

Free format text: ORIGINAL CODE: 0009013

AK Designated contracting states

Kind code of ref document: A3

Designated state(s): AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HR HU IE IS IT LI LT LU LV MC MT NL NO PL PT RO SE SI SK TR

AX Request for extension of the european patent

Extension state: AL BA MK RS

17P Request for examination filed

Effective date: 20091210

17Q First examination report despatched

Effective date: 20100105

AKX Designation fees paid

Designated state(s): AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HR HU IE IS IT LI LT LU LV MC MT NL NO PL PT RO SE SI SK TR

RIN1 Information on inventor provided before grant (corrected)

Inventor name: MARCHISIO, PIETRO

RAP1 Party data changed (applicant data changed or rights of an application transferred)

Owner name: TVC-TECNOLOGIE DI VIGNANO' PAOLO E C. S.A.S.

RAP1 Party data changed (applicant data changed or rights of an application transferred)

Owner name: TVC-TECNOLOGIE DI VIGANO' PAOLO E C. S.A.S.

STAA Information on the status of an ep patent application or granted ep patent

Free format text: STATUS: THE APPLICATION HAS BEEN REFUSED

18R Application refused

Effective date: 20150115