ATE393497T1 - Erhöhung der leistung eines empfängers unter dem einfluss von interferenzen - Google Patents

Erhöhung der leistung eines empfängers unter dem einfluss von interferenzen

Info

Publication number
ATE393497T1
ATE393497T1 AT03817132T AT03817132T ATE393497T1 AT E393497 T1 ATE393497 T1 AT E393497T1 AT 03817132 T AT03817132 T AT 03817132T AT 03817132 T AT03817132 T AT 03817132T AT E393497 T1 ATE393497 T1 AT E393497T1
Authority
AT
Austria
Prior art keywords
frequency band
performance
receiver
interference
influence
Prior art date
Application number
AT03817132T
Other languages
English (en)
Inventor
Marko Leinonen
Seppo Rousu
Original Assignee
Nokia Corp
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 Nokia Corp filed Critical Nokia Corp
Application granted granted Critical
Publication of ATE393497T1 publication Critical patent/ATE393497T1/de

Links

Classifications

    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01S—RADIO DIRECTION-FINDING; RADIO NAVIGATION; DETERMINING DISTANCE OR VELOCITY BY USE OF RADIO WAVES; LOCATING OR PRESENCE-DETECTING BY USE OF THE REFLECTION OR RERADIATION OF RADIO WAVES; ANALOGOUS ARRANGEMENTS USING OTHER WAVES
    • G01S19/00—Satellite radio beacon positioning systems; Determining position, velocity or attitude using signals transmitted by such systems
    • G01S19/01—Satellite radio beacon positioning systems transmitting time-stamped messages, e.g. GPS [Global Positioning System], GLONASS [Global Orbiting Navigation Satellite System] or GALILEO
    • G01S19/13—Receivers
    • G01S19/32—Multimode operation in a single same satellite system, e.g. GPS L1/L2
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01S—RADIO DIRECTION-FINDING; RADIO NAVIGATION; DETERMINING DISTANCE OR VELOCITY BY USE OF RADIO WAVES; LOCATING OR PRESENCE-DETECTING BY USE OF THE REFLECTION OR RERADIATION OF RADIO WAVES; ANALOGOUS ARRANGEMENTS USING OTHER WAVES
    • G01S19/00—Satellite radio beacon positioning systems; Determining position, velocity or attitude using signals transmitted by such systems
    • G01S19/01—Satellite radio beacon positioning systems transmitting time-stamped messages, e.g. GPS [Global Positioning System], GLONASS [Global Orbiting Navigation Satellite System] or GALILEO
    • G01S19/13—Receivers
    • G01S19/21—Interference related issues ; Issues related to cross-correlation, spoofing or other methods of denial of service
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01S—RADIO DIRECTION-FINDING; RADIO NAVIGATION; DETERMINING DISTANCE OR VELOCITY BY USE OF RADIO WAVES; LOCATING OR PRESENCE-DETECTING BY USE OF THE REFLECTION OR RERADIATION OF RADIO WAVES; ANALOGOUS ARRANGEMENTS USING OTHER WAVES
    • G01S19/00—Satellite radio beacon positioning systems; Determining position, velocity or attitude using signals transmitted by such systems
    • G01S19/01—Satellite radio beacon positioning systems transmitting time-stamped messages, e.g. GPS [Global Positioning System], GLONASS [Global Orbiting Navigation Satellite System] or GALILEO
    • G01S19/13—Receivers
    • G01S19/35—Constructional details or hardware or software details of the signal processing chain
    • G01S19/36—Constructional details or hardware or software details of the signal processing chain relating to the receiver frond end
    • 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
    • H04B1/1027—Means associated with receiver for limiting or suppressing noise or interference assessing signal quality or detecting noise/interference for the received signal
    • 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
    • H04B1/3805—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 with built-in auxiliary receivers

Landscapes

  • Engineering & Computer Science (AREA)
  • Radar, Positioning & Navigation (AREA)
  • Remote Sensing (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Signal Processing (AREA)
  • Position Fixing By Use Of Radio Waves (AREA)
  • Noise Elimination (AREA)
  • Measuring Pulse, Heart Rate, Blood Pressure Or Blood Flow (AREA)
  • Paper (AREA)
  • Apparatus For Radiation Diagnosis (AREA)
  • Tires In General (AREA)
  • Input Circuits Of Receivers And Coupling Of Receivers And Audio Equipment (AREA)
  • Ultra Sonic Daignosis Equipment (AREA)
  • Devices For Conveying Motion By Means Of Endless Flexible Members (AREA)
AT03817132T 2003-06-10 2003-06-10 Erhöhung der leistung eines empfängers unter dem einfluss von interferenzen ATE393497T1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PCT/IB2003/002174 WO2004109942A1 (en) 2003-06-10 2003-06-10 Improving the performance of a receiver in interfering conditions

Publications (1)

Publication Number Publication Date
ATE393497T1 true ATE393497T1 (de) 2008-05-15

Family

ID=33495833

Family Applications (2)

Application Number Title Priority Date Filing Date
AT03817132T ATE393497T1 (de) 2003-06-10 2003-06-10 Erhöhung der leistung eines empfängers unter dem einfluss von interferenzen
AT08102230T ATE502444T1 (de) 2003-06-10 2003-06-10 Erhöhung der leistung eines empfängers unter dem einfluss von interferenzen

Family Applications After (1)

Application Number Title Priority Date Filing Date
AT08102230T ATE502444T1 (de) 2003-06-10 2003-06-10 Erhöhung der leistung eines empfängers unter dem einfluss von interferenzen

Country Status (7)

Country Link
US (1) US7525481B2 (de)
EP (2) EP1940040B1 (de)
CN (1) CN1781257B (de)
AT (2) ATE393497T1 (de)
AU (1) AU2003232399A1 (de)
DE (2) DE60336436D1 (de)
WO (1) WO2004109942A1 (de)

Families Citing this family (26)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6816710B2 (en) * 1998-05-06 2004-11-09 Snaptrack, Inc. Method and apparatus for signal processing in a satellite positioning system
US20050113133A1 (en) * 2003-11-25 2005-05-26 Kevin Li Dynamically tuned antenna used for multiple purposes
US7333053B2 (en) * 2004-04-29 2008-02-19 Novariant Inc. Signal path system and method for a ranging signal receiver
US20060214845A1 (en) * 2005-03-23 2006-09-28 Magnus Jendbro Global positioning system (GPS) accessories, hosts and methods that use radio frequency transmission of raw GPS data
US7460615B2 (en) * 2005-04-12 2008-12-02 Novatel, Inc. Spatial and time multiplexing of multi-band signals
DE602006016652D1 (de) 2006-03-01 2010-10-14 Nokia Corp Steuerung eines Empfängers zur Verringerung des Einflusses durch eine Störung
WO2008021473A2 (en) * 2006-08-17 2008-02-21 Feintuch Paul L Global positioning system using broadband noise reduction
KR100842522B1 (ko) * 2006-11-27 2008-07-01 삼성전자주식회사 방송 서비스와 이동통신 서비스를 지원하는 복합단말기에서 간섭 제거 방법 및 장치와 그 단말기
US20080191935A1 (en) * 2007-02-14 2008-08-14 Navico Inc. Method, Computer Program Product and Apparatus for Selecting a Satellite Navigation System Module
JP2008286753A (ja) * 2007-05-21 2008-11-27 Panasonic Corp 測位装置及びその制御方法
US8159330B2 (en) * 2007-11-20 2012-04-17 Pitney Bowes Inc. System and method for dimensional rating using RFID technology
US7859453B2 (en) * 2008-06-30 2010-12-28 Qualcomm Incorporated Multiple radio device having adaptable mode navigation radio
US20100197257A1 (en) * 2009-02-04 2010-08-05 Qualcomm Incorporated Adjustable receive filter responsive to frequency spectrum information
US8204444B2 (en) * 2009-02-04 2012-06-19 Qualcomm Incorporated Adjustable transmission filter responsive to internal sadio status
US8204443B2 (en) * 2009-02-04 2012-06-19 Qualcomm Incorporated Adjustable receive filter responsive to internal radio status
CN102332926B (zh) * 2010-07-13 2015-04-08 思亚诺移动芯片有限公司 用于接收信号的方法、电路和系统
US9621207B2 (en) * 2012-08-06 2017-04-11 Google Technology Holdings LLC Methods and apparatus for detecting presence of a jamming signal
US10020829B2 (en) * 2015-02-17 2018-07-10 Avago Technologies General Ip (Singapore) Pte. Ltd. Method and apparatus to avoid noise figure degradation of a wireless receiver by a blocker
CN105929422B (zh) * 2016-06-08 2017-11-24 广东欧珀移动通信有限公司 移动终端的全球卫星导航系统gnss系统和移动终端
CN106025482B (zh) * 2016-06-08 2018-06-12 广东欧珀移动通信有限公司 移动终端的全球卫星导航系统gnss天线系统和移动终端
WO2017218855A1 (en) * 2016-06-15 2017-12-21 Hughes Network Systems, Llc Apparatus and methods for interference mitigation by satellite networks
US10397025B2 (en) * 2017-08-23 2019-08-27 Silicon Laboratories Inc. Receiver architecture for digital isolators employing notch filters common mode transient immunity
US11089562B2 (en) * 2019-03-04 2021-08-10 Apple Inc. Electronic devices having multi-band satellite navigation capabilities
JP7280173B2 (ja) * 2019-12-12 2023-05-23 パナソニックホールディングス株式会社 電波測定装置
US20220381921A1 (en) * 2021-05-26 2022-12-01 Qualcomm Incorporated Satellite signal measurement in the presence of interference
CN113625247B (zh) * 2021-10-11 2022-03-04 北京一径科技有限公司 一种控制方法、装置及激光雷达

Family Cites Families (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4847862A (en) 1988-04-07 1989-07-11 Trimble Navigation, Ltd. Global positioning system course acquisition code receiver
US5678169A (en) * 1995-06-30 1997-10-14 Trimble Navigation Limited Receivers for down-conversion of L1 and L2 carrier frequency transmissions from orbiting global positioning system (GPS) satellites
US6107960A (en) 1998-01-20 2000-08-22 Snaptrack, Inc. Reducing cross-interference in a combined GPS receiver and communication system
DE69922802D1 (de) 1999-08-24 2005-01-27 Ericsson Telefon Ab L M Paralleloperation von geräten mit mehreren Kommunikationsstandarden
AU2929201A (en) * 2000-01-05 2001-07-16 Johns Hopkins University, The Global positioning system roadside integrated precision positioning system
US6961019B1 (en) * 2000-08-10 2005-11-01 Sirf Technology, Inc. Method and apparatus for reducing GPS receiver jamming during transmission in a wireless receiver
JP2002171315A (ja) * 2000-12-01 2002-06-14 Toshiba Corp 車載対応型携帯端末装置
US6675003B1 (en) * 2000-12-07 2004-01-06 Sirf Technology, Inc. L1/L2 GPS receiver
CN100399043C (zh) * 2001-03-09 2008-07-02 高通股份有限公司 在无线电网络中的服务器辅助定位
US6937586B2 (en) * 2001-03-22 2005-08-30 Ericsson Inc. Scanning procedure for EDGE compact system
FI113990B (fi) 2001-04-27 2004-07-15 Nokia Corp Menetelmä häiriöiden pienentämiseksi vastaanottimessa ja elektroniikkalaite
DE10137838A1 (de) 2001-08-02 2003-02-13 Philips Corp Intellectual Pty GPS-Empfangsmodul
US7194284B2 (en) * 2001-12-18 2007-03-20 Nokia Corporation Method and apparatus for accommodating two mobile station antennas that operate in the same frequency band
US6784830B1 (en) * 2002-04-16 2004-08-31 Integrinautics Corporation Method for processing in dual frequency civilian GPS receiver
US6681181B2 (en) * 2002-05-20 2004-01-20 Sige Semiconductor Inc. GPS receiver with improved immunity to burst transmissions
US8253624B2 (en) * 2003-06-02 2012-08-28 Motorola Mobility Llc Detection and reduction of periodic jamming signals in GPS receivers and methods therefor

Also Published As

Publication number Publication date
EP1940040A1 (de) 2008-07-02
DE60336436D1 (de) 2011-04-28
EP1632034B1 (de) 2008-04-23
CN1781257A (zh) 2006-05-31
US20060152408A1 (en) 2006-07-13
DE60320592T2 (de) 2009-03-26
WO2004109942A1 (en) 2004-12-16
US7525481B2 (en) 2009-04-28
EP1632034A1 (de) 2006-03-08
DE60320592D1 (de) 2008-06-05
CN1781257B (zh) 2010-10-13
EP1940040B1 (de) 2011-03-16
AU2003232399A1 (en) 2005-01-04
ATE502444T1 (de) 2011-04-15

Similar Documents

Publication Publication Date Title
ATE502444T1 (de) Erhöhung der leistung eines empfängers unter dem einfluss von interferenzen
EP1814277A3 (de) Rauschunterdrückungsverfahren und -vorrichtung
WO2005089427A3 (en) A method and apparatus for canceling the transmitted signal
WO2001059875A3 (en) Vehicle antenna
EP1233508A3 (de) Zwischenfrequenzplanung für Rundfunksender und Empfänger
WO2007057911A3 (en) Modem control using cross-polarization interference estimation
KR19990087725A (ko) 통신신호의 주기적인 간섭성분을 억압하는 잡음억압회로 및 그방법
WO2001091513A3 (en) Method for noise suppression in an adaptive beamformer
SE0101408L (sv) Bandbreddsutsträckning av akustiska signaler
WO2006020442A3 (en) Noise and interference reduction in digitized signals
EP0331411A3 (de) Interferenzunterdrückungsschaltung
WO2002044758A3 (en) Method and system for deghosting
WO2006016980A3 (en) Method and apparatus capable of interference cancellation
DE60332170D1 (de) Verbesserung der leistungen eines empfängers in interferenz-bedingungen
FR2894416B1 (fr) Procede et dispositif de selection des parametres d'etalement d'un systeme ofdm cdma
DE69720319D1 (de) Signalverarbeitungsvorrichtung und -verfahren zur Reduzierung von Interferenzen und Rauschen bei Funkkommunikation mit Gruppenantenne
WO2003021845A3 (en) Communicating data using wideband communications
WO2005119910A3 (en) Integer cycle event detection using wavelet pass filter system and method
ATE414354T1 (de) Adaptiver uni-modularer cdma-empfänger
WO2006018376A3 (de) Schaltungsanordnung zur unterdrückung von störsignalen im empfangszweig eines modems eines hausgerätes
AU2003239053A1 (en) Towed decoy and method of improving the same
WO2003049396A3 (en) Cancellation of interference in multicarrier receivers
WO2005002067A3 (en) Multi-carrier spread spectrum using non-linear modification of sub-carrier bands
JPH09153827A (ja) 受信装置
ATE244968T1 (de) Auswahl der autokorrelationsfunktion der störanteile in dem empfangenen nachrichtensignal

Legal Events

Date Code Title Description
UEP Publication of translation of european patent specification

Ref document number: 1632034

Country of ref document: EP