JP2005516525A - 送信及び/又は受信モジュール - Google Patents
送信及び/又は受信モジュール Download PDFInfo
- Publication number
- JP2005516525A JP2005516525A JP2003565068A JP2003565068A JP2005516525A JP 2005516525 A JP2005516525 A JP 2005516525A JP 2003565068 A JP2003565068 A JP 2003565068A JP 2003565068 A JP2003565068 A JP 2003565068A JP 2005516525 A JP2005516525 A JP 2005516525A
- Authority
- JP
- Japan
- Prior art keywords
- antenna
- module
- signal
- amplifier
- matching circuit
- 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.)
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Classifications
-
- 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
-
- 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
-
- 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
- H04B1/02—Transmitters
- H04B1/04—Circuits
- H04B1/0458—Arrangements for matching and coupling between power amplifier and antenna or between amplifying stages
-
- 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
Abstract
Description
Claims (13)
- ダイポールアンテナと、送信される信号を増幅するための送信出力増幅器とを備える送信モジュールから送信されるべき信号、及び/又は、
ダイポールアンテナと、受信される信号を増幅するための受信増幅器とを備える受信モジュールから受信されるべき信号、を処理する方法であって、
差動信号をシングルエンド信号に変換することなく、前記差動信号を前記送信出力増幅器から前記アンテナに供給するステップ、及び/又は、前記差動信号を前記アンテナから前記受信増幅器に供給するステップを備える方法。 - 前記送信モジュール及び/又は前記受信モジュールのために、全く同一の平衡アンテナが使用される、請求項1に記載の方法。
- ダイポールアンテナと、
送信される信号を増幅するための送信出力増幅器、及び/又は、
受信される信号を増幅するための受信増幅器と、を備え、
前記アンテナと、前記送信出力増幅器及び/又は受信増幅器とはそれぞれ、ダブルライン接続を介して互いに接続され、
これにより、シングルエンド信号に変換されることなく、前記アンテナからの差動信号が前記受信増幅器に供給され、かつ、前記送信出力増幅器からの差動信号が前記アンテナに供給される、送信及び/又は受信モジュール。 - 受信された信号と送信された信号との間で切り換えるための平衡スイッチ回路を有し、前記アンテナと、前記送信された信号を増幅するための前記送信出力増幅器及び/又は前記受信された信号を増幅するための前記受信増幅器とは、ダブルライン相互接続を介して前記スイッチ回路に接続される、請求項3に記載のモジュール。
- 前記アンテナと前記送信出力増幅器及び/又は前記受信増幅器との出力インピーダンスを整合させる整合回路を有し、前記アンテナは、前記整合回路の2つの別個のノードで前記整合回路に接続される2つのアンテナ部を含む、請求項3または4に記載のモジュール。
- 前記整合回路および前記アンテナは、前記モジュールのために帯域通過フィルタ機能を与えるように設計される、請求項5に記載のモジュール。
- 前記整合回路は、一体化された並列共振インピーダンス整合回路である、請求項3に記載のモジュール。
- 前記インピーダンス整合回路とダイポール放射アンテナとの組み合わせが2極帯域通過フィルタを形成する、請求項3乃至7のいずれかに記載のモジュール。
- 前記アンテナがステップドインピーダンスプリントダイポールを含む、請求項3乃至8のいずれかに記載のモジュール。
- ダイポールアンテナが設けられた基板であって、前記アンテナがインピーダンスステップの配置を含む、基板。
- 前記ダイポールアンテナが、接続ラインとダイポールバーとをそれぞれ有する2つの接続部を備え、前記ダイポールバーが前記接続ラインよりも大きい幅を有することにより、前記インピーダンスステップが実現される、請求項10に記載の基板。
- 前記アンテナの部分が互いに接続する場所に整合回路が存在し、前記整合回路および前記アンテナの主要な部分が1つの導電層中に具現化されることを特徴とする、請求項11に記載の基板。
- 請求項1乃至9のいずれかに記載のモジュールを備える家庭用電化製品。
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
EP02075386 | 2002-01-31 | ||
PCT/IB2003/000125 WO2003065603A1 (en) | 2002-01-31 | 2003-01-17 | Transmitter and/or receiver module |
Publications (3)
Publication Number | Publication Date |
---|---|
JP2005516525A true JP2005516525A (ja) | 2005-06-02 |
JP2005516525A5 JP2005516525A5 (ja) | 2006-03-02 |
JP4531399B2 JP4531399B2 (ja) | 2010-08-25 |
Family
ID=27635852
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2003565068A Expired - Fee Related JP4531399B2 (ja) | 2002-01-31 | 2003-01-17 | 送信及び/又は受信モジュール |
Country Status (6)
Country | Link |
---|---|
US (1) | US20050107042A1 (ja) |
EP (1) | EP1472799A1 (ja) |
JP (1) | JP4531399B2 (ja) |
KR (1) | KR100979581B1 (ja) |
CN (1) | CN100590984C (ja) |
WO (1) | WO2003065603A1 (ja) |
Cited By (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2006121633A (ja) * | 2004-10-20 | 2006-05-11 | Gcomm Corp | 無線通信モジュール |
JP2009059989A (ja) * | 2007-09-03 | 2009-03-19 | Seiko Epson Corp | 整合回路及びバラン回路 |
WO2011033659A1 (ja) * | 2009-09-18 | 2011-03-24 | 株式会社 東芝 | 無線機 |
US9223908B2 (en) | 2011-12-28 | 2015-12-29 | Fujitsu Limited | Antenna designing method and apparatus |
US9600605B2 (en) | 2012-09-10 | 2017-03-21 | Fujitsu Limited | Antenna design method and apparatus |
Families Citing this family (21)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2004336250A (ja) * | 2003-05-02 | 2004-11-25 | Taiyo Yuden Co Ltd | アンテナ整合回路、アンテナ整合回路を有する移動体通信装置、アンテナ整合回路を有する誘電体アンテナ |
US7391596B2 (en) * | 2003-12-19 | 2008-06-24 | Broadcom Corporation | High frequency integrated circuit pad configuration including ESD protection circuitry |
JP4637774B2 (ja) * | 2006-03-17 | 2011-02-23 | 富士通株式会社 | 移動通信端末 |
CN101373952B (zh) * | 2007-08-24 | 2010-09-08 | 锐迪科创微电子(北京)有限公司 | 可实现差分放大的低噪声放大器及方法 |
EP2258049B1 (en) * | 2008-03-21 | 2018-02-21 | Nxp B.V. | Apparatus comprising a broadcast receiver circuit and provided with an antenna |
CN101753157B (zh) * | 2008-12-18 | 2014-04-16 | 雷凌科技股份有限公司 | 射频收发器前端电路 |
KR101565995B1 (ko) * | 2009-07-16 | 2015-11-05 | 삼성전자주식회사 | 듀얼-입력 듀얼-출력의 필터를 이용한 멀티-대역의 라디오 주파수 신호 송수신 시스템 |
CN101651646B (zh) * | 2009-09-02 | 2013-07-03 | 中兴通讯股份有限公司 | 蜂窝接收机的差分接收系统及其实现信号接收的方法 |
CN101694156B (zh) * | 2009-10-20 | 2012-07-04 | 电子科技大学 | 一种偶极子声波小信号处理装置 |
CN102196226B (zh) * | 2010-03-12 | 2015-12-16 | 宏正自动科技股份有限公司 | 发送器、接收器及讯号延伸器系统 |
US8965307B2 (en) * | 2010-06-08 | 2015-02-24 | Liberty University | Cryogenic high power filters for high frequency shipboard applications |
JP2012147264A (ja) * | 2011-01-12 | 2012-08-02 | Sony Corp | 遠隔操作装置 |
US8824984B2 (en) * | 2012-06-29 | 2014-09-02 | Intel Corporation | Outphasing power combining by antenna |
WO2014118784A1 (en) * | 2013-01-30 | 2014-08-07 | Galtronics Corporation Ltd. | Multiband hybrid antenna |
US20150002262A1 (en) * | 2013-06-28 | 2015-01-01 | Johnson Controls Technology Company | Battery powered rear view mirror display and integrated trainable transceiver unit |
CN105637727B (zh) | 2013-08-15 | 2020-09-22 | 胡玛沃克斯公司 | 无线充电装置 |
CN107566079A (zh) * | 2017-10-12 | 2018-01-09 | 深圳市吉赫兹电子有限公司 | 全频段民用无人机飞控信号精确干扰反制系统与方法 |
CN109088137B (zh) * | 2018-08-31 | 2022-03-01 | 易力声科技(深圳)有限公司 | 一种应用于双面平行线的集总电路平衡转换器 |
US11177843B2 (en) * | 2019-03-23 | 2021-11-16 | International Business Machines Corporation | Efficiency antenna impedance matching |
CN112967490A (zh) * | 2021-05-18 | 2021-06-15 | 北京英夫美迪科技股份有限公司 | 基于谐振电路的无源遥控器设备及开关式传感器设备 |
CN113630133A (zh) * | 2021-07-16 | 2021-11-09 | 苏州浪潮智能科技有限公司 | 一种有源超宽带平衡-不平衡变压转换器 |
Citations (5)
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US2321456A (en) * | 1939-03-22 | 1943-06-08 | Standard Telephones Cables Ltd | Short-wave keying device |
US4025746A (en) * | 1974-04-03 | 1977-05-24 | Kenneth Owen | Remote control means for a balanced line switch system |
JPH0690191A (ja) * | 1990-09-06 | 1994-03-29 | Ncr Internatl Inc | アンテナ組立体 |
WO2000072457A1 (en) * | 1999-05-24 | 2000-11-30 | Level One Communications, Inc. | Antenna interface |
US6255998B1 (en) * | 2000-03-30 | 2001-07-03 | James Stanley Podger | Lemniscate antenna element |
Family Cites Families (5)
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US6356535B1 (en) * | 1998-02-04 | 2002-03-12 | Micron Technology, Inc. | Communication systems and methods of communicating |
US6281755B1 (en) * | 1998-12-28 | 2001-08-28 | Siemens Aktiengesellschaft | High-frequency power amplifier |
US6674409B2 (en) * | 2000-12-05 | 2004-01-06 | Microtune (San Diego), Inc. | Balanced antenna structure for bluetooth 2.4 GHz physical region semiconductor integrated circuit |
US7031689B2 (en) * | 2001-11-13 | 2006-04-18 | Frank Michael L | Differential radio |
US6801114B2 (en) * | 2002-01-23 | 2004-10-05 | Broadcom Corp. | Integrated radio having on-chip transformer balun |
-
2003
- 2003-01-17 EP EP03734783A patent/EP1472799A1/en not_active Withdrawn
- 2003-01-17 WO PCT/IB2003/000125 patent/WO2003065603A1/en active Application Filing
- 2003-01-17 CN CN03802912A patent/CN100590984C/zh not_active Expired - Fee Related
- 2003-01-17 US US10/502,789 patent/US20050107042A1/en not_active Abandoned
- 2003-01-17 JP JP2003565068A patent/JP4531399B2/ja not_active Expired - Fee Related
- 2003-01-17 KR KR1020047011814A patent/KR100979581B1/ko not_active IP Right Cessation
Patent Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2321456A (en) * | 1939-03-22 | 1943-06-08 | Standard Telephones Cables Ltd | Short-wave keying device |
US4025746A (en) * | 1974-04-03 | 1977-05-24 | Kenneth Owen | Remote control means for a balanced line switch system |
JPH0690191A (ja) * | 1990-09-06 | 1994-03-29 | Ncr Internatl Inc | アンテナ組立体 |
WO2000072457A1 (en) * | 1999-05-24 | 2000-11-30 | Level One Communications, Inc. | Antenna interface |
US6255998B1 (en) * | 2000-03-30 | 2001-07-03 | James Stanley Podger | Lemniscate antenna element |
Cited By (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2006121633A (ja) * | 2004-10-20 | 2006-05-11 | Gcomm Corp | 無線通信モジュール |
JP2009059989A (ja) * | 2007-09-03 | 2009-03-19 | Seiko Epson Corp | 整合回路及びバラン回路 |
WO2011033659A1 (ja) * | 2009-09-18 | 2011-03-24 | 株式会社 東芝 | 無線機 |
US8666329B2 (en) | 2009-09-18 | 2014-03-04 | Kabushiki Kaisha Toshiba | Radio device |
JP5657547B2 (ja) * | 2009-09-18 | 2015-01-21 | 株式会社東芝 | 無線機 |
US9223908B2 (en) | 2011-12-28 | 2015-12-29 | Fujitsu Limited | Antenna designing method and apparatus |
US9600605B2 (en) | 2012-09-10 | 2017-03-21 | Fujitsu Limited | Antenna design method and apparatus |
Also Published As
Publication number | Publication date |
---|---|
US20050107042A1 (en) | 2005-05-19 |
EP1472799A1 (en) | 2004-11-03 |
KR100979581B1 (ko) | 2010-09-01 |
CN1625844A (zh) | 2005-06-08 |
KR20040077915A (ko) | 2004-09-07 |
CN100590984C (zh) | 2010-02-17 |
JP4531399B2 (ja) | 2010-08-25 |
WO2003065603A1 (en) | 2003-08-07 |
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