DE602005025348D1 - Antenne und funkkommunikationseinheit - Google Patents

Antenne und funkkommunikationseinheit

Info

Publication number
DE602005025348D1
DE602005025348D1 DE602005025348T DE602005025348T DE602005025348D1 DE 602005025348 D1 DE602005025348 D1 DE 602005025348D1 DE 602005025348 T DE602005025348 T DE 602005025348T DE 602005025348 T DE602005025348 T DE 602005025348T DE 602005025348 D1 DE602005025348 D1 DE 602005025348D1
Authority
DE
Germany
Prior art keywords
antenna
communication unit
radio communication
radio
unit
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.)
Active
Application number
DE602005025348T
Other languages
English (en)
Inventor
Takeshi Maeda
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.)
Sony Corp
Original Assignee
Sony Corp
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 Sony Corp filed Critical Sony Corp
Publication of DE602005025348D1 publication Critical patent/DE602005025348D1/de
Active legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01Q—ANTENNAS, i.e. RADIO AERIALS
    • H01Q21/00—Antenna arrays or systems
    • H01Q21/28—Combinations of substantially independent non-interacting antenna units or systems
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01Q—ANTENNAS, i.e. RADIO AERIALS
    • H01Q1/00—Details of, or arrangements associated with, antennas
    • H01Q1/36—Structural form of radiating elements, e.g. cone, spiral, umbrella; Particular materials used therewith
    • H01Q1/38—Structural form of radiating elements, e.g. cone, spiral, umbrella; Particular materials used therewith formed by a conductive layer on an insulating support
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01Q—ANTENNAS, i.e. RADIO AERIALS
    • H01Q1/00—Details of, or arrangements associated with, antennas
    • H01Q1/52—Means for reducing coupling between antennas; Means for reducing coupling between an antenna and another structure
    • H01Q1/521—Means for reducing coupling between antennas; Means for reducing coupling between an antenna and another structure reducing the coupling between adjacent antennas
    • 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
    • H01Q9/0414—Substantially flat resonant element parallel to ground plane, e.g. patch antenna in a stacked or folded configuration
    • 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
DE602005025348T 2004-06-25 2005-04-15 Antenne und funkkommunikationseinheit Active DE602005025348D1 (de)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
JP2004187408 2004-06-25
JP2004199883A JP3870958B2 (ja) 2004-06-25 2004-07-06 アンテナ装置並びに無線通信装置
PCT/JP2005/007344 WO2006001110A1 (ja) 2004-06-25 2005-04-15 アンテナ装置及び無線通信装置

Publications (1)

Publication Number Publication Date
DE602005025348D1 true DE602005025348D1 (de) 2011-01-27

Family

ID=35781653

Family Applications (1)

Application Number Title Priority Date Filing Date
DE602005025348T Active DE602005025348D1 (de) 2004-06-25 2005-04-15 Antenne und funkkommunikationseinheit

Country Status (7)

Country Link
US (1) US7511669B2 (de)
EP (1) EP1760833B1 (de)
JP (1) JP3870958B2 (de)
KR (1) KR101091393B1 (de)
CN (1) CN1973405B (de)
DE (1) DE602005025348D1 (de)
WO (1) WO2006001110A1 (de)

Families Citing this family (17)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP2838214A2 (de) * 2006-05-11 2015-02-18 Nec Corporation Übertragungsvorrichtung, Kommunikationsvorrichtung, Empfangsvorrichtung, Kommunikationssystem, Rundfunkempfangssystem, Steuerprogramm, Kommunikationsverfahren und Rundfunkempfangsverfahren
US7629930B2 (en) 2006-10-20 2009-12-08 Hong Kong Applied Science And Technology Research Institute Co., Ltd. Systems and methods using ground plane filters for device isolation
US7973718B2 (en) * 2008-08-28 2011-07-05 Hong Kong Applied Science And Technology Research Institute Co., Ltd. Systems and methods employing coupling elements to increase antenna isolation
KR101294709B1 (ko) * 2009-12-18 2013-08-08 전북대학교산학협력단 매설용 ｒｆｉｄ 태그의 매설 방법
US9035830B2 (en) 2012-09-28 2015-05-19 Nokia Technologies Oy Antenna arrangement
KR101909921B1 (ko) 2013-02-22 2018-12-20 삼성전자주식회사 송, 수신기 각각을 위한 최적 임피던스를 갖는 2-포트 안테나
US8994594B1 (en) 2013-03-15 2015-03-31 Neptune Technology Group, Inc. Ring dipole antenna
US9748656B2 (en) 2013-12-13 2017-08-29 Harris Corporation Broadband patch antenna and associated methods
KR102126494B1 (ko) * 2014-06-09 2020-06-24 한국전자통신연구원 원형 배열 안테나
GB2548115B (en) * 2016-03-08 2019-04-24 Cambium Networks Ltd Antenna array assembly with a T-shaped isolator bar
US20180111555A1 (en) * 2016-10-25 2018-04-26 Junfeng MEN Auto-adjustable display mount
US10276916B2 (en) * 2016-12-19 2019-04-30 Panasonic Intellectual Property Management Co., Ltd. Antenna device
CN109378584B (zh) * 2018-12-04 2024-04-16 深圳迈睿智能科技有限公司 抗干扰天线及其制造方法
CN112467376B (zh) * 2018-06-11 2024-02-27 深圳迈睿智能科技有限公司 具有抗干扰设置的天线及其制造方法
CN117239407A (zh) * 2018-06-11 2023-12-15 深圳迈睿智能科技有限公司 天线及其制造方法和抗干扰方法
CN114793140B (zh) * 2022-06-21 2022-09-13 深圳粤讯通信科技有限公司 一种5g天线接口板端口隔离度测量系统
WO2024106255A1 (ja) * 2022-11-16 2024-05-23 京セラ株式会社 通信装置および通信システム

Family Cites Families (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS59125110U (ja) * 1983-02-04 1984-08-23 日本航空電子工業株式会社 送受信用マイクロ波アンテナ対
JPH082004B2 (ja) 1989-08-21 1996-01-10 三菱電機株式会社 マイクロストリップアンテナ
JP3048944B2 (ja) * 1989-08-21 2000-06-05 三菱電機株式会社 アレーアンテナ
US5594455A (en) * 1994-06-13 1997-01-14 Nippon Telegraph & Telephone Corporation Bidirectional printed antenna
EP0795926B1 (de) * 1996-03-13 2002-12-11 Ascom Systec AG Flache dreidimensionale Antenne
US5952922A (en) * 1996-12-31 1999-09-14 Lucent Technologies Inc. In-building modulated backscatter system
JP2001119238A (ja) * 1999-10-18 2001-04-27 Sony Corp アンテナ装置及び携帯無線機
JP3699629B2 (ja) 2000-02-22 2005-09-28 Ｔｄｋ株式会社 磁性ガーネット材料及びそれを用いた磁気光学素子
US6483463B2 (en) * 2001-03-27 2002-11-19 Centurion Wireless Technologies, Inc. Diversity antenna system including two planar inverted F antennas
JP4029274B2 (ja) 2002-04-09 2008-01-09 ソニー株式会社 広帯域アンテナ装置
US6624789B1 (en) * 2002-04-11 2003-09-23 Nokia Corporation Method and system for improving isolation in radio-frequency antennas
CN100401644C (zh) 2003-08-11 2008-07-09 索尼株式会社 无线通信系统和无线通信设备
JP2005159944A (ja) * 2003-11-28 2005-06-16 Alps Electric Co Ltd アンテナ装置

Also Published As

Publication number Publication date
US7511669B2 (en) 2009-03-31
CN1973405A (zh) 2007-05-30
CN1973405B (zh) 2012-12-05
EP1760833B1 (de) 2010-12-15
JP2006041563A (ja) 2006-02-09
EP1760833A4 (de) 2008-01-16
US20080018548A1 (en) 2008-01-24
JP3870958B2 (ja) 2007-01-24
WO2006001110A1 (ja) 2006-01-05
KR101091393B1 (ko) 2011-12-07
EP1760833A1 (de) 2007-03-07
KR20070024524A (ko) 2007-03-02

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