EP1149476A1 - Integriertes antennenkopplerelement - Google Patents

Integriertes antennenkopplerelement

Info

Publication number
EP1149476A1
EP1149476A1 EP00908973A EP00908973A EP1149476A1 EP 1149476 A1 EP1149476 A1 EP 1149476A1 EP 00908973 A EP00908973 A EP 00908973A EP 00908973 A EP00908973 A EP 00908973A EP 1149476 A1 EP1149476 A1 EP 1149476A1
Authority
EP
European Patent Office
Prior art keywords
antenna
signal
coupler element
transmission
transmit
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.)
Withdrawn
Application number
EP00908973A
Other languages
German (de)
English (en)
French (fr)
Inventor
Rainer Eckert
Helmut Fuenfgelder
Thomas Moliere
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.)
Siemens AG
Original Assignee
Siemens AG
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 Siemens AG filed Critical Siemens AG
Publication of EP1149476A1 publication Critical patent/EP1149476A1/de
Withdrawn legal-status Critical Current

Links

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
    • 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
    • H04B1/403—Circuits using the same oscillator for generating both the transmitter frequency and the receiver local oscillator frequency
    • H04B1/406—Circuits using the same oscillator for generating both the transmitter frequency and the receiver local oscillator frequency with more than one transmission mode, e.g. analog and digital modes
EP00908973A 1999-02-03 2000-02-01 Integriertes antennenkopplerelement Withdrawn EP1149476A1 (de)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
DE19904343 1999-02-03
DE19904343 1999-02-03
PCT/DE2000/000290 WO2000046931A1 (de) 1999-02-03 2000-02-01 Integriertes antennenkopplerelement

Publications (1)

Publication Number Publication Date
EP1149476A1 true EP1149476A1 (de) 2001-10-31

Family

ID=7896300

Family Applications (1)

Application Number Title Priority Date Filing Date
EP00908973A Withdrawn EP1149476A1 (de) 1999-02-03 2000-02-01 Integriertes antennenkopplerelement

Country Status (5)

Country Link
US (1) US6745046B1 (hu)
EP (1) EP1149476A1 (hu)
CN (1) CN1339199A (hu)
HU (1) HUP0200304A2 (hu)
WO (1) WO2000046931A1 (hu)

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DE10102201C2 (de) * 2001-01-18 2003-05-08 Epcos Ag Elektrisches Schaltmodul, Schaltmodulanordnung und verwendung des Schaltmoduls und der Schaltmodulanordnung
US7343137B2 (en) 2001-09-28 2008-03-11 Epcos Ag Circuit, switching module comprising the same, and use of said switching module
US7492565B2 (en) * 2001-09-28 2009-02-17 Epcos Ag Bandpass filter electrostatic discharge protection device
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US6912406B2 (en) * 2002-02-13 2005-06-28 Motorola Inc. Apparatus for multiple band communication
US6751470B1 (en) * 2002-04-08 2004-06-15 Nokia Corporation Versatile RF front-end multiband mobile terminals
DE10229153A1 (de) * 2002-06-28 2004-02-05 Epcos Ag Schaltungsanordnung für ein Mobiltelefon
DE10246098A1 (de) 2002-10-02 2004-04-22 Epcos Ag Schaltungsanordnung
US7049906B2 (en) * 2003-05-29 2006-05-23 Sony Ericsson Mobile Communications Ab Quad band antenna interface modules including matching network ports
JP4010504B2 (ja) * 2003-06-04 2007-11-21 日立金属株式会社 マルチバンド用送受信機およびそれを用いた無線通信機
DE102007021581B4 (de) * 2007-05-08 2018-09-27 Snaptrack Inc. Elektrisches Bauelement mit einer Frontend-Schaltung
KR100901653B1 (ko) * 2007-06-20 2009-06-09 엘지이노텍 주식회사 프론트 엔드 모듈
US9094098B2 (en) * 2008-02-12 2015-07-28 Kyocera Corporation Multi-band radio frequency (RF) communication device using a single antenna
FR2947400B1 (fr) * 2009-06-26 2011-06-03 St Microelectronics Tours Sas Circuit de couplage multibandes
US8830131B1 (en) * 2010-02-17 2014-09-09 Rockwell Collins, Inc. Dual polarization antenna with high port isolation
JP5581126B2 (ja) * 2010-06-15 2014-08-27 ルネサスエレクトロニクス株式会社 半導体集積回路装置および無線通信システム
US8349648B2 (en) 2010-06-15 2013-01-08 Stats Chippac, Ltd. Semiconductor device and method of forming RF FEM with IC filter and IPD filter over substrate
CN102014400B (zh) * 2010-07-27 2013-04-10 京信通信系统（中国）有限公司 廊道移动通信覆盖分布系统及耦合辐射单元
FR2965113B1 (fr) * 2010-09-17 2012-09-21 St Microelectronics Tours Sas Architecture de couplage multi-bande
US9106329B2 (en) * 2011-01-31 2015-08-11 Mediatek Inc. Apparatus for communicating another device
US9390850B2 (en) * 2012-07-13 2016-07-12 Semiconductor Energy Laboratory Co., Ltd. Power transmitting device, power feeding system, and power feeding method
WO2014019223A1 (en) * 2012-08-03 2014-02-06 Ralink Technology Corp. Radio-frequency processing circuit and related wireless communication device
WO2019166863A1 (en) * 2018-03-02 2019-09-06 Telefonaktiebolaget Lm Ericsson (Publ) Front-end architecture of multiband radio
CN108768415A (zh) * 2018-05-22 2018-11-06 Oppo广东移动通信有限公司 射频电路、天线组件及电子设备

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Title
See references of WO0046931A1 *

Also Published As

Publication number Publication date
HUP0200304A2 (en) 2002-05-29
CN1339199A (zh) 2002-03-06
WO2000046931A1 (de) 2000-08-10
US6745046B1 (en) 2004-06-01

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