ATE343268T1 - Verfahren zur überwachung eines redundanten senders - Google Patents

Verfahren zur überwachung eines redundanten senders

Info

Publication number
ATE343268T1
ATE343268T1 AT01116450T AT01116450T ATE343268T1 AT E343268 T1 ATE343268 T1 AT E343268T1 AT 01116450 T AT01116450 T AT 01116450T AT 01116450 T AT01116450 T AT 01116450T AT E343268 T1 ATE343268 T1 AT E343268T1
Authority
AT
Austria
Prior art keywords
spread
spectrum signal
transmitter
base station
redundant transmitter
Prior art date
Application number
AT01116450T
Other languages
English (en)
Inventor
Heike Hofmann
Thomas Alberty
Khaled Fazel
Volker Hespelt
Original Assignee
Marconi Comm Gmbh
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 Marconi Comm Gmbh filed Critical Marconi Comm Gmbh
Application granted granted Critical
Publication of ATE343268T1 publication Critical patent/ATE343268T1/de

Links

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W24/00—Supervisory, monitoring or testing arrangements
    • H04W24/04—Arrangements for maintaining operational condition
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04B—TRANSMISSION
    • H04B17/00—Monitoring; Testing
    • H04B17/10—Monitoring; Testing of transmitters
    • H04B17/15—Performance testing
    • H04B17/18—Monitoring during normal operation

Landscapes

  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
  • Mobile Radio Communication Systems (AREA)
  • Small-Scale Networks (AREA)
  • Maintenance And Management Of Digital Transmission (AREA)
AT01116450T 2001-07-06 2001-07-06 Verfahren zur überwachung eines redundanten senders ATE343268T1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
EP01116450A EP1274188B1 (de) 2001-07-06 2001-07-06 Verfahren zur Überwachung eines redundanten Senders

Publications (1)

Publication Number Publication Date
ATE343268T1 true ATE343268T1 (de) 2006-11-15

Family

ID=8177968

Family Applications (1)

Application Number Title Priority Date Filing Date
AT01116450T ATE343268T1 (de) 2001-07-06 2001-07-06 Verfahren zur überwachung eines redundanten senders

Country Status (6)

Country Link
US (1) US7773661B2 (de)
EP (1) EP1274188B1 (de)
CN (1) CN100449968C (de)
AT (1) ATE343268T1 (de)
DE (1) DE60123938T2 (de)
WO (1) WO2003005615A1 (de)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE10351649B9 (de) * 2003-11-05 2008-08-07 Infineon Technologies Ag Verfahren und Vorrichtung zum Synchronisieren eines Mobilfunkempfängers mit einer Basisstation
KR100692595B1 (ko) 2005-03-29 2007-03-13 삼성전자주식회사 주파수분할다중화방식 및 코드분할다중화방식을 이용하는신호 다중화 시스템 및 그 방법
TWI390890B (zh) * 2009-04-15 2013-03-21 Realtek Semiconductor Corp 頻偏取得的方法及其相關裝置
CN102711161B (zh) * 2012-06-25 2016-07-13 华为技术有限公司 告警方法和装置

Family Cites Families (17)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4274156A (en) * 1978-01-18 1981-06-16 Bird Electronic Corporation Monitor for RF transmitter
US4274456A (en) * 1979-12-06 1981-06-23 Coors Container Company Apparatus for dispensing fluid sealant
US5022047A (en) * 1989-08-07 1991-06-04 Omnipoint Data Corporation Spread spectrum correlator
JPH03247022A (ja) * 1990-02-23 1991-11-05 Fujitsu Ltd ホットスタンバイ無線装置の予備チャネルのモニタ方式
US5287388A (en) * 1991-06-25 1994-02-15 Kabushiki Kaisha Toshiba Frequency offset removal method and apparatus
IL111469A0 (en) * 1993-11-01 1994-12-29 Omnipoint Corp Despreading/demodulating direct sequence spread spectrum signals
JP3247022B2 (ja) 1995-01-06 2002-01-15 日立造船株式会社 波力発電装置
AU5364696A (en) * 1995-04-12 1996-10-30 Motorola, Inc. Method and system for providing communications service to a coverage hole
JP2728034B2 (ja) * 1995-06-15 1998-03-18 日本電気株式会社 スペクトラム拡散信号受信装置
US6697350B2 (en) * 1995-06-30 2004-02-24 Interdigital Technology Corporation Adaptive vector correlator for spread-spectrum communications
US5963582A (en) * 1996-05-24 1999-10-05 Leica Geosystems Inc. Mitigation of multipath effects in global positioning system receivers
US6438359B1 (en) * 1996-07-19 2002-08-20 Cellularvision Technology & Telecommunications, L.P. Dual transmitter arrangement with back-up switching
US5960040A (en) * 1996-12-05 1999-09-28 Raytheon Company Communication signal processors and methods
PT930734E (pt) * 1997-12-18 2002-09-30 Ses Astra Sa Metodo e aparelho para determinar as caracteristicas dos componentes de um canal de comunicacao sob carga
US6188876B1 (en) * 1998-01-28 2001-02-13 Fine Digital, Inc. System and method for remote monitoring of RF units in base station of wireless communication network
US6363105B1 (en) * 1998-02-17 2002-03-26 Ericsson Inc. Flexible sliding correlator for direct sequence spread spectrum systems
US6392960B1 (en) * 2000-08-25 2002-05-21 Richard A. Seltzer Acoustic communication of coded multi-channel digital messages in a liquid medium

Also Published As

Publication number Publication date
WO2003005615A1 (en) 2003-01-16
EP1274188B1 (de) 2006-10-18
US20040247017A1 (en) 2004-12-09
CN100449968C (zh) 2009-01-07
US7773661B2 (en) 2010-08-10
DE60123938T2 (de) 2007-07-05
EP1274188A1 (de) 2003-01-08
CN1550077A (zh) 2004-11-24
DE60123938D1 (de) 2006-11-30

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Legal Events

Date Code Title Description
RER Ceased as to paragraph 5 lit. 3 law introducing patent treaties