EP4258557A4 - Communication apparatus and communication method - Google Patents

Communication apparatus and communication method Download PDF

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Publication number
EP4258557A4
EP4258557A4 EP21921892.2A EP21921892A EP4258557A4 EP 4258557 A4 EP4258557 A4 EP 4258557A4 EP 21921892 A EP21921892 A EP 21921892A EP 4258557 A4 EP4258557 A4 EP 4258557A4
Authority
EP
European Patent Office
Prior art keywords
communication
communication apparatus
communication method
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.)
Pending
Application number
EP21921892.2A
Other languages
German (de)
French (fr)
Other versions
EP4258557A1 (en
Inventor
Aijun Gu
Zefeng Chen
Yong Chen
Deyi ZHENG
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.)
Huawei Technologies Co Ltd
Original Assignee
Huawei Technologies Co Ltd
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 Huawei Technologies Co Ltd filed Critical Huawei Technologies Co Ltd
Publication of EP4258557A1 publication Critical patent/EP4258557A1/en
Publication of EP4258557A4 publication Critical patent/EP4258557A4/en
Pending 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
    • H01P1/16—Auxiliary devices for mode selection, e.g. mode suppression or mode promotion; for mode conversion
    • H01P1/161—Auxiliary devices for mode selection, e.g. mode suppression or mode promotion; for mode conversion sustaining two independent orthogonal modes, e.g. orthomode transducer
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01P—WAVEGUIDES; RESONATORS, LINES, OR OTHER DEVICES OF THE WAVEGUIDE TYPE
    • H01P1/00—Auxiliary devices
    • H01P1/06—Movable joints, e.g. rotating joints
    • H01P1/062—Movable joints, e.g. rotating joints the relative movement being a rotation
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01P—WAVEGUIDES; RESONATORS, LINES, OR OTHER DEVICES OF THE WAVEGUIDE TYPE
    • H01P5/00—Coupling devices of the waveguide type
    • H01P5/04—Coupling devices of the waveguide type with variable factor of coupling
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01P—WAVEGUIDES; RESONATORS, LINES, OR OTHER DEVICES OF THE WAVEGUIDE TYPE
    • H01P5/00—Coupling devices of the waveguide type
    • H01P5/12—Coupling devices having more than two ports
    • H01P5/16—Conjugate devices, i.e. devices having at least one port decoupled from one other port
    • H01P5/18—Conjugate devices, i.e. devices having at least one port decoupled from one other port consisting of two coupled guides, e.g. directional couplers
    • H01P5/181—Conjugate devices, i.e. devices having at least one port decoupled from one other port consisting of two coupled guides, e.g. directional couplers the guides being hollow waveguides
EP21921892.2A 2021-01-29 2021-01-29 Communication apparatus and communication method Pending EP4258557A4 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PCT/CN2021/074498 WO2022160290A1 (en) 2021-01-29 2021-01-29 Communication apparatus and communication method

Publications (2)

Publication Number Publication Date
EP4258557A1 EP4258557A1 (en) 2023-10-11
EP4258557A4 true EP4258557A4 (en) 2024-03-06

Family

ID=82652906

Family Applications (1)

Application Number Title Priority Date Filing Date
EP21921892.2A Pending EP4258557A4 (en) 2021-01-29 2021-01-29 Communication apparatus and communication method

Country Status (2)

Country Link
EP (1) EP4258557A4 (en)
WO (1) WO2022160290A1 (en)

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20190373673A1 (en) * 2016-01-04 2019-12-05 Zte Corporation Highly integrated smart trunking microwave digital radio architecture

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7430397B2 (en) * 2003-12-05 2008-09-30 Ntt Docomo, Inc. Radio repeater and radio relay transmission method
CN105206898B (en) * 2012-07-04 2018-11-30 华为技术有限公司 Microwave telecommunication devices and microwave telecommunication system
US9705561B2 (en) * 2015-04-24 2017-07-11 At&T Intellectual Property I, L.P. Directional coupling device and methods for use therewith
CN104966860B (en) * 2015-07-02 2017-12-08 南京肯微弗通信技术有限公司 A kind of assembly type orthomode transducer filter assembly
CN207800863U (en) * 2017-12-29 2018-08-31 江苏贝孚德通讯科技股份有限公司 Dual polarization micro-wave coupler, dual polarization double copies microwave transmission system
CN108923805B (en) * 2018-06-21 2019-09-27 江苏海湾电气科技有限公司 A kind of anti-interference navigation warning signal receiver system

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20190373673A1 (en) * 2016-01-04 2019-12-05 Zte Corporation Highly integrated smart trunking microwave digital radio architecture

Non-Patent Citations (3)

* Cited by examiner, † Cited by third party
Title
CLARKE J ET AL: "Experimental study of orthomode couplers for use in power combining and distribution", IEE PROCEEDINGS SECTIONS A A I,, vol. 130, no. 5, 1 August 1983 (1983-08-01), pages 305 - 308, XP001366216 *
MONTERO J M ET AL: "C-Band antenna technology development - VPD", PREPARING FOR THE FUTURE, ESA, NOORDWIJK, NL, vol. 2, no. 4, 1 December 1992 (1992-12-01), pages 13 - 14, XP000336320, ISSN: 1018-8657 *
See also references of WO2022160290A1 *

Also Published As

Publication number Publication date
EP4258557A1 (en) 2023-10-11
WO2022160290A1 (en) 2022-08-04

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