DK1039652T3 - Antennearrangement - Google Patents

Antennearrangement

Info

Publication number
DK1039652T3
DK1039652T3 DK99105663T DK99105663T DK1039652T3 DK 1039652 T3 DK1039652 T3 DK 1039652T3 DK 99105663 T DK99105663 T DK 99105663T DK 99105663 T DK99105663 T DK 99105663T DK 1039652 T3 DK1039652 T3 DK 1039652T3
Authority
DK
Denmark
Prior art keywords
antenna arrangement
antenna
arrangement
Prior art date
Application number
DK99105663T
Other languages
Danish (da)
English (en)
Inventor
Emil Zellweger
Urs Lott
Jacob Kucera
Original Assignee
Asulab Sa
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 Asulab Sa filed Critical Asulab Sa
Application granted granted Critical
Publication of DK1039652T3 publication Critical patent/DK1039652T3/da

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

Landscapes

  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Transmitters (AREA)
  • Waveguide Switches, Polarizers, And Phase Shifters (AREA)
  • Transceivers (AREA)
DK99105663T 1999-03-19 1999-03-19 Antennearrangement DK1039652T3 (da)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
EP99105663A EP1039652B1 (fr) 1999-03-19 1999-03-19 Arrangement d'antenne

Publications (1)

Publication Number Publication Date
DK1039652T3 true DK1039652T3 (da) 2007-07-02

Family

ID=8237819

Family Applications (1)

Application Number Title Priority Date Filing Date
DK99105663T DK1039652T3 (da) 1999-03-19 1999-03-19 Antennearrangement

Country Status (7)

Country Link
US (1) US6385438B1 (ja)
EP (1) EP1039652B1 (ja)
JP (1) JP4249367B2 (ja)
KR (1) KR20000062876A (ja)
CN (1) CN1169308C (ja)
DE (1) DE69935494T2 (ja)
DK (1) DK1039652T3 (ja)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2781949B1 (fr) * 1998-08-03 2000-10-27 St Microelectronics Sa Dispositif de commutation de signaux radio-frequences
ATE468660T1 (de) * 2000-03-15 2010-06-15 Hitachi Metals Ltd Hochfrequenz-modul und drahtloses nachrichtengerät
US6721544B1 (en) * 2000-11-09 2004-04-13 Intel Corporation Duplexer structure for coupling a transmitter and a receiver to a common antenna
CN1826735B (zh) 2003-07-22 2014-10-22 卡莱汉系乐有限公司 带有自适应滤波器的天线开关
US8134799B1 (en) 2004-04-06 2012-03-13 Oracle America, Inc. Gripper assembly for data storage system

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2830319B2 (ja) * 1990-03-08 1998-12-02 ソニー株式会社 送受信切り換え装置
DE4222190A1 (de) * 1992-07-07 1994-01-13 Philips Patentverwaltung Funkgerät mit einer Antennenumschaltvorrichtung
US5590412A (en) * 1993-11-19 1996-12-31 Sanyo Electric Co., Ltd. Communication apparatus using common amplifier for transmission and reception
EP0700169B1 (en) * 1994-08-30 2003-03-12 Matsushita Electric Industrial Co., Ltd. Transmit-receive switch circuit for radiocommunication apparatus
JP2790062B2 (ja) * 1994-11-22 1998-08-27 日本電気株式会社 無線通信装置
FI101117B (fi) * 1995-09-22 1998-04-15 Nokia Mobile Phones Ltd Aikajakoisessa radiopuhelinjärjestelmässä toimiva radiopuhelin
CN1094271C (zh) * 1995-12-18 2002-11-13 松下电器产业株式会社 通信用无线电装置的收发信电路及半导体集成电路装置
US5909641A (en) * 1997-02-24 1999-06-01 At&T Wireless Services Inc. Transmit/receive switch

Also Published As

Publication number Publication date
US6385438B1 (en) 2002-05-07
EP1039652B1 (fr) 2007-03-14
CN1275839A (zh) 2000-12-06
JP4249367B2 (ja) 2009-04-02
KR20000062876A (ko) 2000-10-25
DE69935494T2 (de) 2008-01-17
DE69935494D1 (de) 2007-04-26
CN1169308C (zh) 2004-09-29
EP1039652A1 (fr) 2000-09-27
JP2000307303A (ja) 2000-11-02

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