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FI990423A - Förfarande för reducering av störningar i en mottagare - Google Patents

Förfarande för reducering av störningar i en mottagare Download PDF

Info

Publication number
FI990423A
FI990423A FI990423A FI990423A FI990423A FI 990423 A FI990423 A FI 990423A FI 990423 A FI990423 A FI 990423A FI 990423 A FI990423 A FI 990423A FI 990423 A FI990423 A FI 990423A
Authority
FI
Finland
Prior art keywords
receiver
reducing interference
interference
reducing
Prior art date
Application number
FI990423A
Other languages
English (en)
Finnish (fi)
Other versions
FI990423A0 (sv
FI106995B (sv
Inventor
Juri Rauhala
Olli-Pekka Lunden
Marko Erkkilae
Original Assignee
Nokia Mobile Phones Ltd
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
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=8553975&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=FI990423(A) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Nokia Mobile Phones Ltd filed Critical Nokia Mobile Phones Ltd
Priority to FI990423A priority Critical patent/FI106995B/sv
Publication of FI990423A0 publication Critical patent/FI990423A0/sv
Priority to EP00660031A priority patent/EP1032135A3/en
Priority to US09/513,665 priority patent/US6847803B1/en
Publication of FI990423A publication Critical patent/FI990423A/sv
Application granted granted Critical
Publication of FI106995B publication Critical patent/FI106995B/sv

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
    • H04B1/06—Receivers
    • H04B1/10—Means associated with receiver for limiting or suppressing noise or interference
    • H04B1/12—Neutralising, balancing, or compensation arrangements
    • H04B1/123—Neutralising, balancing, or compensation arrangements using adaptive balancing or compensation means
    • H04B1/126—Neutralising, balancing, or compensation arrangements using adaptive balancing or compensation means having multiple inputs, e.g. auxiliary antenna for receiving interfering signal

Landscapes

  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Noise Elimination (AREA)
FI990423A 1999-02-26 1999-02-26 Förfarande för reducering av störningar i en mottagare FI106995B (sv)

Priority Applications (3)

Application Number Priority Date Filing Date Title
FI990423A FI106995B (sv) 1999-02-26 1999-02-26 Förfarande för reducering av störningar i en mottagare
EP00660031A EP1032135A3 (en) 1999-02-26 2000-02-24 Method for reducing interference in a receiver
US09/513,665 US6847803B1 (en) 1999-02-26 2000-02-25 Method for reducing interference in a receiver

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FI990423 1999-02-26
FI990423A FI106995B (sv) 1999-02-26 1999-02-26 Förfarande för reducering av störningar i en mottagare

Publications (3)

Publication Number Publication Date
FI990423A0 FI990423A0 (sv) 1999-02-26
FI990423A true FI990423A (sv) 2000-08-27
FI106995B FI106995B (sv) 2001-05-15

Family

ID=8553975

Family Applications (1)

Application Number Title Priority Date Filing Date
FI990423A FI106995B (sv) 1999-02-26 1999-02-26 Förfarande för reducering av störningar i en mottagare

Country Status (3)

Country Link
US (1) US6847803B1 (sv)
EP (1) EP1032135A3 (sv)
FI (1) FI106995B (sv)

Families Citing this family (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE10102201C2 (de) * 2001-01-18 2003-05-08 Epcos Ag Elektrisches Schaltmodul, Schaltmodulanordnung und verwendung des Schaltmoduls und der Schaltmodulanordnung
FI113990B (sv) 2001-04-27 2004-07-15 Nokia Corp Förfarande för förminskning av interferens i en mottagare och elektronikanordning
US7492565B2 (en) * 2001-09-28 2009-02-17 Epcos Ag Bandpass filter electrostatic discharge protection device
US20050059371A1 (en) * 2001-09-28 2005-03-17 Christian Block Circuit arrangement, switching module comprising said circuit arrangement and use of switching module
WO2003030383A1 (de) * 2001-09-28 2003-04-10 Epcos Ag Schaltungsanordnung, schaltmodul mit der schaltungsanordnung und verwendung des schaltmoduls
US7039135B2 (en) * 2001-10-11 2006-05-02 D.S.P.C. Technologies Ltd. Interference reduction using low complexity antenna array
JP3891096B2 (ja) * 2001-12-28 2007-03-07 株式会社村田製作所 信号受信回路およびそれを備えた通信機
DE10246098A1 (de) 2002-10-02 2004-04-22 Epcos Ag Schaltungsanordnung
US8412095B2 (en) 2010-07-15 2013-04-02 John Mezzalingua Associates, Inc. Apparatus for minimizing amplifier oscillation in an antenna system
WO2012030658A2 (en) 2010-08-30 2012-03-08 Physical Devices Llc Tunable filter devices and methods
WO2013130818A1 (en) 2012-02-28 2013-09-06 Physical Devices Llc Methods, systems, and computer readable media for mitigation of in-band interference of global positioning system (gps) signals
US20150244431A1 (en) * 2014-02-21 2015-08-27 Physical Devices, Llc Devices and methods for diversity signal enhancement and cosite cancellation
EP3340481A1 (en) * 2016-12-21 2018-06-27 Intel IP Corporation Receivers and methods for reducing an interference component in a receive signal
JP2018198372A (ja) * 2017-05-23 2018-12-13 京セラ株式会社 電子機器
WO2020203875A1 (ja) * 2019-03-29 2020-10-08 原田工業株式会社 ノイズ低減装置

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Publication number Priority date Publication date Assignee Title
US4214244A (en) * 1971-12-20 1980-07-22 Martin Marietta Corporation Null pattern technique for reduction of an undesirable interfering signal
US4133979A (en) * 1977-01-26 1979-01-09 Trw, Inc. Multifrequency sender/receiver in a multi-time slot digital data stream
US4780721A (en) * 1984-07-23 1988-10-25 The Commonwealth Of Australia Adaptive antenna array
DE3443466A1 (de) 1984-11-29 1986-05-28 Blaupunkt-Werke Gmbh, 3200 Hildesheim Verfahren zur stoerverminderung in einer rundfunk-empfangsanlage
FR2580448B1 (fr) 1985-04-12 1987-06-12 Telecommunications Sa Systeme de mise en phase de signaux de telecommunication recus par une antenne adaptative
JP2721203B2 (ja) * 1988-10-31 1998-03-04 株式会社東芝 アダプティブアンテナ装置
US5117505A (en) * 1990-02-22 1992-05-26 American Nucleonics Corporation Interference cancellation system having noise reduction features and method
US5303240A (en) * 1991-07-08 1994-04-12 Motorola, Inc. Telecommunications system using directional antennas
US5483680A (en) * 1994-01-07 1996-01-09 Harris Corporation Tuning method for automatic antenna couplers
DE4403612B4 (de) 1994-02-05 2008-10-02 Lindenmeier, Heinz, Prof. Dr. Ing. Schaltungsanordnung für ein Mehrantennen-Scanning-Diversitysystem für Kraftfahrzeuge
US5574978A (en) * 1994-05-12 1996-11-12 American Nucleonics Corporation Interference cancellation system and radio system for multiple radios on a small platform
US5548838A (en) * 1994-07-07 1996-08-20 American Nucleonics Corporation Interference cancellation system employing a polar vector modulator
US5584065A (en) * 1994-10-13 1996-12-10 American Nucleonics Corporation Interference cancellation system employing an I/Q quadrature rotator
US5630223A (en) * 1994-12-07 1997-05-13 American Nucleonics Corporation Adaptive method and apparatus for eliminating interference between radio transceivers
US5742591A (en) * 1995-06-07 1998-04-21 General Instrument Corporation Interference cancellation system for CATV return transmissions
US6006092A (en) * 1996-02-22 1999-12-21 Telefonaktiebolaget Lm Ericsson Quality driven voice channel selection in a cellular telephone system using idle voice channel signal strength measurements
US5729829A (en) * 1996-02-29 1998-03-17 American Nucleonics Corporation Interference mitigation method and apparatus for multiple collocated transceivers
US6067448A (en) * 1997-03-07 2000-05-23 The United States Of America As Represented By The Secretary Of The Navy System and method for isolating radio frequency signals
JPH1155170A (ja) * 1997-08-04 1999-02-26 Nippon Telegr & Teleph Corp <Ntt> ダイバーシチ受信方法および装置
US6154655A (en) * 1998-03-05 2000-11-28 Lucent Technologies Inc. Flexible channel allocation for a cellular system based on a hybrid measurement-based dynamic channel assignment and a reuse-distance criterion algorithm
US6295279B1 (en) * 1998-09-02 2001-09-25 Ericsson Inc. System and method for measuring reverse-link carrier-to-interference ratio for a time division multiple access system in the field environment
US6259752B1 (en) * 2000-02-01 2001-07-10 Conexant Systems, Inc. System for cancelling internal interference in a receiver
US6587697B2 (en) * 2001-05-14 2003-07-01 Interdigital Technology Corporation Common control channel uplink power control for adaptive modulation and coding techniques

Also Published As

Publication number Publication date
EP1032135A2 (en) 2000-08-30
EP1032135A3 (en) 2004-05-19
FI990423A0 (sv) 1999-02-26
FI106995B (sv) 2001-05-15
US6847803B1 (en) 2005-01-25

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