WO2002067372A1 - Appareil d'antenne et appareil de communication associe - Google Patents
Appareil d'antenne et appareil de communication associe Download PDFInfo
- Publication number
- WO2002067372A1 WO2002067372A1 PCT/JP2002/001531 JP0201531W WO02067372A1 WO 2002067372 A1 WO2002067372 A1 WO 2002067372A1 JP 0201531 W JP0201531 W JP 0201531W WO 02067372 A1 WO02067372 A1 WO 02067372A1
- Authority
- WO
- WIPO (PCT)
- Prior art keywords
- radiator
- antenna device
- multilayer
- antenna
- circuit
- Prior art date
Links
Classifications
-
- H—ELECTRICITY
- H03—ELECTRONIC CIRCUITRY
- H03H—IMPEDANCE NETWORKS, e.g. RESONANT CIRCUITS; RESONATORS
- H03H7/00—Multiple-port networks comprising only passive electrical elements as network components
- H03H7/01—Frequency selective two-port networks
- H03H7/17—Structural details of sub-circuits of frequency selective networks
- H03H7/1741—Comprising typical LC combinations, irrespective of presence and location of additional resistors
- H03H7/1766—Parallel LC in series path
-
- 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
-
- 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
- H01P1/2135—Frequency-selective devices, e.g. filters combining or separating two or more different frequencies using strip line filters
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01Q—ANTENNAS, i.e. RADIO AERIALS
- H01Q1/00—Details of, or arrangements associated with, antennas
- H01Q1/12—Supports; Mounting means
- H01Q1/22—Supports; Mounting means by structural association with other equipment or articles
- H01Q1/24—Supports; Mounting means by structural association with other equipment or articles with receiving set
- H01Q1/241—Supports; Mounting means by structural association with other equipment or articles with receiving set used in mobile communications, e.g. GSM
- H01Q1/242—Supports; Mounting means by structural association with other equipment or articles with receiving set used in mobile communications, e.g. GSM specially adapted for hand-held use
- H01Q1/243—Supports; Mounting means by structural association with other equipment or articles with receiving set used in mobile communications, e.g. GSM specially adapted for hand-held use with built-in antennas
-
- 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
- H01Q13/00—Waveguide horns or mouths; Slot antennas; Leaky-waveguide antennas; Equivalent structures causing radiation along the transmission path of a guided wave
- H01Q13/10—Resonant slot antennas
-
- 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
- H01Q21/00—Antenna arrays or systems
- H01Q21/30—Combinations of separate antenna units operating in different wavebands and connected to a common feeder system
-
- 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
-
- 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
- H01Q9/0442—Substantially flat resonant element parallel to ground plane, e.g. patch antenna with particular tuning means
-
- H—ELECTRICITY
- H03—ELECTRONIC CIRCUITRY
- H03H—IMPEDANCE NETWORKS, e.g. RESONANT CIRCUITS; RESONATORS
- H03H7/00—Multiple-port networks comprising only passive electrical elements as network components
- H03H7/01—Frequency selective two-port networks
- H03H7/0115—Frequency selective two-port networks comprising only inductors and capacitors
-
- H—ELECTRICITY
- H03—ELECTRONIC CIRCUITRY
- H03H—IMPEDANCE NETWORKS, e.g. RESONANT CIRCUITS; RESONATORS
- H03H7/00—Multiple-port networks comprising only passive electrical elements as network components
- H03H7/01—Frequency selective two-port networks
- H03H7/17—Structural details of sub-circuits of frequency selective networks
- H03H7/1741—Comprising typical LC combinations, irrespective of presence and location of additional resistors
- H03H7/1791—Combined LC in shunt or branch path
-
- H—ELECTRICITY
- H03—ELECTRONIC CIRCUITRY
- H03H—IMPEDANCE NETWORKS, e.g. RESONANT CIRCUITS; RESONATORS
- H03H7/00—Multiple-port networks comprising only passive electrical elements as network components
- H03H7/46—Networks for connecting several sources or loads, working on different frequencies or frequency bands, to a common load or source
- H03H7/461—Networks for connecting several sources or loads, working on different frequencies or frequency bands, to a common load or source particularly adapted for use in common antenna systems
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04B—TRANSMISSION
- H04B1/00—Details of transmission systems, not covered by a single one of groups H04B3/00 - H04B13/00; Details of transmission systems not characterised by the medium used for transmission
- H04B1/38—Transceivers, i.e. devices in which transmitter and receiver form a structural unit and in which at least one part is used for functions of transmitting and receiving
- H04B1/40—Circuits
- H04B1/44—Transmit/receive switching
- H04B1/48—Transmit/receive switching in circuits for connecting transmitter and receiver to a common transmission path, e.g. by energy of transmitter
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04B—TRANSMISSION
- H04B1/00—Details of transmission systems, not covered by a single one of groups H04B3/00 - H04B13/00; Details of transmission systems not characterised by the medium used for transmission
- H04B1/38—Transceivers, i.e. devices in which transmitter and receiver form a structural unit and in which at least one part is used for functions of transmitting and receiving
- H04B1/40—Circuits
- H04B1/50—Circuits using different frequencies for the two directions of communication
-
- H—ELECTRICITY
- H03—ELECTRONIC CIRCUITRY
- H03H—IMPEDANCE NETWORKS, e.g. RESONANT CIRCUITS; RESONATORS
- H03H1/00—Constructional details of impedance networks whose electrical mode of operation is not specified or applicable to more than one type of network
- H03H2001/0021—Constructional details
- H03H2001/0085—Multilayer, e.g. LTCC, HTCC, green sheets
Definitions
- FIG. 10 is a block diagram of a stacked peripheral circuit of a third embodiment of the antenna device according to the present invention.
- FIG. 15 is a block diagram of a stacked peripheral circuit of an antenna device according to a fourth embodiment of the present invention.
- One supporting portion 4 is composed of a laminated peripheral circuit member having a laminated peripheral circuit.
- a block diagram of the laminated peripheral circuit is shown in FIG. 3 together with the radiator 2, and FIG. 4 is a schematic cross-sectional perspective view of the laminated peripheral circuit member (support portion 4).
- the multilayer peripheral circuit includes a multilayer duplexer 20 and two multilayer dielectric filters 21 and 22 connected to the multilayer duplexer 20 respectively.
- the filter 21 is a reception-side bandpass filter (BPF)
- the filter 22 is a transmission-side bandpass filter.
- FIG. 8 is a block diagram of a stacked peripheral circuit of a second embodiment of the antenna device according to the present invention.
- a plurality of radiating electrodes are formed on the radiator 2 in accordance with the frequency band, and the plurality of radiating electrodes are formed in one laminated circuit member. May be connected individually.
- the outer shape of the radiator surface may be other than rectangular, for example, pentagonal, hexagonal, or octagonal. And, even when it is rectangular, all edges adjacent to all sides of the outer shape of the radiator surface are supported. You may arrange a holding part.
- FIGS. 11 and 12. show schematic bottom views of the antenna devices of the respective embodiments.
- the support portions 4 and 6 are arranged at two edges adjacent to the first pair of sides parallel to each other on the outer shape of the surface of the radiator 2.
- FIG. 13 and FIG. 14 are views showing fourth and fifth embodiments of the antenna device according to the present invention.
- the support portion 4 made of a laminated circuit member.
Landscapes
- Engineering & Computer Science (AREA)
- Computer Networks & Wireless Communication (AREA)
- Signal Processing (AREA)
- Power Engineering (AREA)
- Waveguide Aerials (AREA)
- Support Of Aerials (AREA)
- Transceivers (AREA)
- Filters And Equalizers (AREA)
Description
Claims
Priority Applications (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
EP02700660A EP1378959A4 (en) | 2001-02-23 | 2002-02-21 | ANTENNA APPARATUS AND ASSOCIATED COMMUNICATION APPARATUS |
KR1020037011059A KR100844948B1 (ko) | 2001-02-23 | 2002-02-21 | 안테나장치 및 그것을 이용한 통신장치 |
US10/468,569 US6911942B2 (en) | 2001-02-23 | 2002-02-21 | Antenna apparatus and communication apparatus using the same |
Applications Claiming Priority (4)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2001048294 | 2001-02-23 | ||
JP2001-048294 | 2001-02-23 | ||
JP2001251236A JP3868775B2 (ja) | 2001-02-23 | 2001-08-22 | アンテナ装置及びそれを用いた通信装置 |
JP2001-251236 | 2001-08-22 |
Publications (1)
Publication Number | Publication Date |
---|---|
WO2002067372A1 true WO2002067372A1 (fr) | 2002-08-29 |
Family
ID=26609980
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
PCT/JP2002/001531 WO2002067372A1 (fr) | 2001-02-23 | 2002-02-21 | Appareil d'antenne et appareil de communication associe |
Country Status (6)
Country | Link |
---|---|
US (1) | US6911942B2 (ja) |
EP (1) | EP1378959A4 (ja) |
JP (1) | JP3868775B2 (ja) |
KR (1) | KR100844948B1 (ja) |
CN (1) | CN1288797C (ja) |
WO (1) | WO2002067372A1 (ja) |
Families Citing this family (36)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP3863464B2 (ja) * | 2002-07-05 | 2006-12-27 | 株式会社ヨコオ | フィルタ内蔵アンテナ |
US7493094B2 (en) * | 2005-01-19 | 2009-02-17 | Micro Mobio Corporation | Multi-mode power amplifier module for wireless communication devices |
US20040232982A1 (en) * | 2002-07-19 | 2004-11-25 | Ikuroh Ichitsubo | RF front-end module for wireless communication devices |
US7071783B2 (en) * | 2002-07-19 | 2006-07-04 | Micro Mobio Corporation | Temperature-compensated power sensing circuit for power amplifiers |
US6774718B2 (en) * | 2002-07-19 | 2004-08-10 | Micro Mobio Inc. | Power amplifier module for wireless communication devices |
DE10313868B4 (de) * | 2003-03-21 | 2009-11-19 | Siemens Ag | Katheter zur magnetischen Navigation |
GB0316169D0 (en) * | 2003-07-10 | 2003-08-13 | Koninkl Philips Electronics Nv | Communication device and an antenna therefor |
JP2005176302A (ja) | 2003-09-26 | 2005-06-30 | Nec Access Technica Ltd | 携帯端末のアンテナ装置および放送波を受信可能な無線機 |
US20050205986A1 (en) | 2004-03-18 | 2005-09-22 | Ikuroh Ichitsubo | Module with integrated active substrate and passive substrate |
US7262677B2 (en) * | 2004-10-25 | 2007-08-28 | Micro-Mobio, Inc. | Frequency filtering circuit for wireless communication devices |
US7606184B2 (en) | 2005-01-04 | 2009-10-20 | Tdk Corporation | Multiplexers employing bandpass-filter architectures |
US7580687B2 (en) | 2005-01-19 | 2009-08-25 | Micro Mobio Corporation | System-in-package wireless communication device comprising prepackaged power amplifier |
US7084702B1 (en) * | 2005-01-19 | 2006-08-01 | Micro Mobio Corp. | Multi-band power amplifier module for wireless communication devices |
US7548111B2 (en) * | 2005-01-19 | 2009-06-16 | Micro Mobio Corporation | Miniature dual band power amplifier with reserved pins |
US7769355B2 (en) * | 2005-01-19 | 2010-08-03 | Micro Mobio Corporation | System-in-package wireless communication device comprising prepackaged power amplifier |
JP4257859B2 (ja) * | 2005-02-04 | 2009-04-22 | ソニー・エリクソン・モバイルコミュニケーションズ株式会社 | アンテナ装置及びこのアンテナ装置を備えた携帯端末装置 |
KR100754631B1 (ko) * | 2005-03-02 | 2007-09-05 | 삼성전자주식회사 | 공용안테나 처리 장치 |
WO2007042856A1 (en) | 2005-10-13 | 2007-04-19 | Nokia Corporation | An antenna arrangement |
US7841899B2 (en) * | 2005-12-22 | 2010-11-30 | Adc Telecommunications, Inc. | Conductive sleeve for use in radio frequency systems |
US7477108B2 (en) * | 2006-07-14 | 2009-01-13 | Micro Mobio, Inc. | Thermally distributed integrated power amplifier module |
JP2008271187A (ja) * | 2007-04-20 | 2008-11-06 | Kyocera Corp | 分波回路 |
EP2234207A1 (en) * | 2009-03-23 | 2010-09-29 | Laird Technologies AB | Antenna device and portable radio communication device comprising such an antenna device |
CN101533940B (zh) * | 2009-03-25 | 2013-04-24 | 中国航天科技集团公司第五研究院第五〇四研究所 | 公共腔体输入多工器 |
WO2011055159A1 (en) * | 2009-11-04 | 2011-05-12 | Laird Technologies Ab | Multi-frequency antenna assemblies with multiple antennas |
JP5339092B2 (ja) * | 2010-07-22 | 2013-11-13 | Tdk株式会社 | バンドパスフィルタモジュール及びモジュール基板 |
US8514138B2 (en) | 2011-01-12 | 2013-08-20 | Mediatek Inc. | Meander slot antenna structure and antenna module utilizing the same |
US20120214424A1 (en) * | 2011-02-23 | 2012-08-23 | Mediatek Inc. | Single Input/Multiple Output (SIMO) or Multiple Input/Single Output (MISO) or Multiple Input/Multiple Output (MIMO) Antenna Module |
WO2013099609A1 (ja) * | 2011-12-29 | 2013-07-04 | 株式会社村田製作所 | 高周波信号線路及び電子機器 |
JP5646553B2 (ja) * | 2012-07-06 | 2014-12-24 | 株式会社東芝 | アンテナユニット |
CN102833689B (zh) * | 2012-08-21 | 2018-03-20 | 中兴通讯股份有限公司 | 一种移动终端及射频信号的收发方法 |
FR2996385A1 (fr) * | 2012-09-28 | 2014-04-04 | St Microelectronics Sa | Filtre passif |
TWI551484B (zh) * | 2015-06-17 | 2016-10-01 | 啟碁科技股份有限公司 | 電子裝置及雷達裝置 |
KR102429811B1 (ko) * | 2015-08-13 | 2022-08-08 | 삼성전자주식회사 | 다중 대역 안테나를 포함하는 전자 장치 |
TWI577084B (zh) * | 2015-11-25 | 2017-04-01 | 宏碁股份有限公司 | 行動通訊裝置 |
KR102567364B1 (ko) * | 2016-01-27 | 2023-08-16 | 삼성전자주식회사 | 안테나 보조 장치 및 이를 포함하는 전자 장치 |
WO2018159668A1 (ja) * | 2017-02-28 | 2018-09-07 | 株式会社ヨコオ | アンテナ装置 |
Citations (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH03206737A (ja) * | 1990-01-08 | 1991-09-10 | Nippon Telegr & Teleph Corp <Ntt> | 小形無線装置 |
JPH06164096A (ja) * | 1992-11-24 | 1994-06-10 | Tokyo Electric Co Ltd | 回路基板 |
JPH0742162U (ja) * | 1993-12-21 | 1995-07-21 | 株式会社富士通ゼネラル | ハイブリッドicの構造 |
JPH1131905A (ja) * | 1997-07-14 | 1999-02-02 | Matsushita Electric Ind Co Ltd | 分波器およびそれを用いた共用器および2周波帯域用移動体通信機器 |
JPH11168303A (ja) * | 1997-12-05 | 1999-06-22 | Hitachi Metals Ltd | 高周波スイッチモジュール |
JP2001251128A (ja) * | 2000-03-03 | 2001-09-14 | Matsushita Electric Ind Co Ltd | 多周波アンテナ |
Family Cites Families (11)
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JPH0742162A (ja) | 1993-07-29 | 1995-02-10 | Osutorando:Kk | ケーソン護岸工法 |
JPH08288739A (ja) | 1995-04-12 | 1996-11-01 | Murata Mfg Co Ltd | アンテナ装置 |
JP3185607B2 (ja) * | 1995-05-31 | 2001-07-11 | 株式会社村田製作所 | 表面実装型アンテナおよびこれを用いた通信機 |
JPH11136023A (ja) * | 1997-10-27 | 1999-05-21 | Nec Corp | マイクロストリップアンテナ |
US5929813A (en) | 1998-01-09 | 1999-07-27 | Nokia Mobile Phones Limited | Antenna for mobile communications device |
JP2000114856A (ja) * | 1998-09-30 | 2000-04-21 | Nec Saitama Ltd | 逆fアンテナおよびそれを用いた無線装置 |
JP3344333B2 (ja) * | 1998-10-22 | 2002-11-11 | 株式会社村田製作所 | フィルタ内蔵誘電体アンテナ、デュプレクサ内蔵誘電体アンテナおよび無線装置 |
US6181223B1 (en) * | 1998-12-29 | 2001-01-30 | Ngk Spark Plug Co., Ltd. | Dielectric duplexer device |
US6166705A (en) * | 1999-07-20 | 2000-12-26 | Harris Corporation | Multi title-configured phased array antenna architecture |
JP3578673B2 (ja) * | 1999-08-05 | 2004-10-20 | 松下電器産業株式会社 | 誘電体積層フィルタおよびその製造方法 |
US6421013B1 (en) * | 1999-10-04 | 2002-07-16 | Amerasia International Technology, Inc. | Tamper-resistant wireless article including an antenna |
-
2001
- 2001-08-22 JP JP2001251236A patent/JP3868775B2/ja not_active Expired - Lifetime
-
2002
- 2002-02-21 EP EP02700660A patent/EP1378959A4/en not_active Withdrawn
- 2002-02-21 US US10/468,569 patent/US6911942B2/en not_active Expired - Fee Related
- 2002-02-21 WO PCT/JP2002/001531 patent/WO2002067372A1/ja active Application Filing
- 2002-02-21 KR KR1020037011059A patent/KR100844948B1/ko not_active IP Right Cessation
- 2002-02-21 CN CNB028054482A patent/CN1288797C/zh not_active Expired - Fee Related
Patent Citations (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH03206737A (ja) * | 1990-01-08 | 1991-09-10 | Nippon Telegr & Teleph Corp <Ntt> | 小形無線装置 |
JPH06164096A (ja) * | 1992-11-24 | 1994-06-10 | Tokyo Electric Co Ltd | 回路基板 |
JPH0742162U (ja) * | 1993-12-21 | 1995-07-21 | 株式会社富士通ゼネラル | ハイブリッドicの構造 |
JPH1131905A (ja) * | 1997-07-14 | 1999-02-02 | Matsushita Electric Ind Co Ltd | 分波器およびそれを用いた共用器および2周波帯域用移動体通信機器 |
JPH11168303A (ja) * | 1997-12-05 | 1999-06-22 | Hitachi Metals Ltd | 高周波スイッチモジュール |
JP2001251128A (ja) * | 2000-03-03 | 2001-09-14 | Matsushita Electric Ind Co Ltd | 多周波アンテナ |
Non-Patent Citations (1)
Title |
---|
See also references of EP1378959A4 * |
Also Published As
Publication number | Publication date |
---|---|
KR20030076701A (ko) | 2003-09-26 |
US6911942B2 (en) | 2005-06-28 |
CN1500297A (zh) | 2004-05-26 |
US20040066337A1 (en) | 2004-04-08 |
CN1288797C (zh) | 2006-12-06 |
KR100844948B1 (ko) | 2008-07-09 |
EP1378959A4 (en) | 2005-03-09 |
JP3868775B2 (ja) | 2007-01-17 |
EP1378959A1 (en) | 2004-01-07 |
JP2002325015A (ja) | 2002-11-08 |
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