ATE426290T1 - Erfassung von daten im radiofrequenzbereich - Google Patents

Erfassung von daten im radiofrequenzbereich

Info

Publication number
ATE426290T1
ATE426290T1 AT03732930T AT03732930T ATE426290T1 AT E426290 T1 ATE426290 T1 AT E426290T1 AT 03732930 T AT03732930 T AT 03732930T AT 03732930 T AT03732930 T AT 03732930T AT E426290 T1 ATE426290 T1 AT E426290T1
Authority
AT
Austria
Prior art keywords
radio frequency
spectrum
collection
data
frequency range
Prior art date
Application number
AT03732930T
Other languages
English (en)
Inventor
Richard Chi-Te Shen
Original Assignee
Nxp Bv
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 Nxp Bv filed Critical Nxp Bv
Application granted granted Critical
Publication of ATE426290T1 publication Critical patent/ATE426290T1/de

Links

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L27/00—Modulated-carrier systems
    • H04L27/0012—Modulated-carrier systems arrangements for identifying the type of modulation

Landscapes

  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Circuits Of Receivers In General (AREA)
  • Radar Systems Or Details Thereof (AREA)
  • Radio Relay Systems (AREA)
  • Input Circuits Of Receivers And Coupling Of Receivers And Audio Equipment (AREA)
  • Digital Transmission Methods That Use Modulated Carrier Waves (AREA)
  • Signal Processing For Digital Recording And Reproducing (AREA)
AT03732930T 2002-06-27 2003-06-05 Erfassung von daten im radiofrequenzbereich ATE426290T1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US10/183,822 US7570189B2 (en) 2002-06-27 2002-06-27 Radio frequency data capture

Publications (1)

Publication Number Publication Date
ATE426290T1 true ATE426290T1 (de) 2009-04-15

Family

ID=29779214

Family Applications (1)

Application Number Title Priority Date Filing Date
AT03732930T ATE426290T1 (de) 2002-06-27 2003-06-05 Erfassung von daten im radiofrequenzbereich

Country Status (8)

Country Link
US (1) US7570189B2 (de)
EP (1) EP1520383B1 (de)
JP (1) JP2005531244A (de)
CN (1) CN1666481B (de)
AT (1) ATE426290T1 (de)
AU (1) AU2003239741A1 (de)
DE (1) DE60326729D1 (de)
WO (1) WO2004004263A1 (de)

Families Citing this family (25)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102009005119B4 (de) * 2009-01-19 2018-03-29 Continental Automotive Gmbh Signalverarbeitungsanordnung und Verfahren zur Signalverarbeitung
WO2010121261A1 (en) 2009-04-17 2010-10-21 Maxlinear, Inc. Wideband tuner architecture
US20110081129A1 (en) * 2009-10-07 2011-04-07 Rovi Technologies Corporation Broadband recording method and apparatus for video and/or audio programs
US9049073B2 (en) 2011-06-28 2015-06-02 Rovi Guides, Inc. Systems and methods for initializing allocations of transport streams based on historical data
US20140129556A1 (en) * 2012-11-06 2014-05-08 Qrc, Inc. Dba Qrc Technologies System and method for receiving, storing, manipulating and distributing rf digital information files
US10237770B2 (en) 2013-03-15 2019-03-19 DGS Global Systems, Inc. Systems, methods, and devices having databases and automated reports for electronic spectrum management
US12256233B2 (en) 2013-03-15 2025-03-18 Digital Global Systems, Inc. Systems and methods for automated financial settlements for dynamic spectrum sharing
US10231206B2 (en) 2013-03-15 2019-03-12 DGS Global Systems, Inc. Systems, methods, and devices for electronic spectrum management for identifying signal-emitting devices
US10299149B2 (en) 2013-03-15 2019-05-21 DGS Global Systems, Inc. Systems, methods, and devices for electronic spectrum management
US10257729B2 (en) 2013-03-15 2019-04-09 DGS Global Systems, Inc. Systems, methods, and devices having databases for electronic spectrum management
US11646918B2 (en) 2013-03-15 2023-05-09 Digital Global Systems, Inc. Systems, methods, and devices for electronic spectrum management for identifying open space
US12356206B2 (en) 2013-03-15 2025-07-08 Digital Global Systems, Inc. Systems and methods for automated financial settlements for dynamic spectrum sharing
US10257727B2 (en) 2013-03-15 2019-04-09 DGS Global Systems, Inc. Systems methods, and devices having databases and automated reports for electronic spectrum management
US9288683B2 (en) 2013-03-15 2016-03-15 DGS Global Systems, Inc. Systems, methods, and devices for electronic spectrum management
US10257728B2 (en) 2013-03-15 2019-04-09 DGS Global Systems, Inc. Systems, methods, and devices for electronic spectrum management
US10271233B2 (en) 2013-03-15 2019-04-23 DGS Global Systems, Inc. Systems, methods, and devices for automatic signal detection with temporal feature extraction within a spectrum
US10219163B2 (en) 2013-03-15 2019-02-26 DGS Global Systems, Inc. Systems, methods, and devices for electronic spectrum management
US10244504B2 (en) 2013-03-15 2019-03-26 DGS Global Systems, Inc. Systems, methods, and devices for geolocation with deployable large scale arrays
US12205477B2 (en) 2017-01-23 2025-01-21 Digital Global Systems, Inc. Unmanned vehicle recognition and threat management
US10498951B2 (en) 2017-01-23 2019-12-03 Digital Global Systems, Inc. Systems, methods, and devices for unmanned vehicle detection
US10529241B2 (en) 2017-01-23 2020-01-07 Digital Global Systems, Inc. Unmanned vehicle recognition and threat management
US12183213B1 (en) 2017-01-23 2024-12-31 Digital Global Systems, Inc. Unmanned vehicle recognition and threat management
US10459020B2 (en) 2017-01-23 2019-10-29 DGS Global Systems, Inc. Systems, methods, and devices for automatic signal detection based on power distribution by frequency over time within a spectrum
US10700794B2 (en) 2017-01-23 2020-06-30 Digital Global Systems, Inc. Systems, methods, and devices for automatic signal detection based on power distribution by frequency over time within an electromagnetic spectrum
US10943461B2 (en) 2018-08-24 2021-03-09 Digital Global Systems, Inc. Systems, methods, and devices for automatic signal detection based on power distribution by frequency over time

Family Cites Families (27)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3947827A (en) * 1974-05-29 1976-03-30 Whittaker Corporation Digital storage system for high frequency signals
US4318183A (en) * 1978-12-22 1982-03-02 Raytheon Company Multiple channel digital memory system
US4409617A (en) * 1980-12-03 1983-10-11 United Kingdom Atomic Energy Authority Information processing
CA1229926A (en) * 1984-07-30 1987-12-01 Larry J. Conway Intelligent broad band digital rf memory
US4772873A (en) * 1985-08-30 1988-09-20 Digital Recorders, Inc. Digital electronic recorder/player
CA1244139A (en) * 1985-12-11 1988-11-01 Larry J. Conway Microwave waveform receiver
US4713662A (en) * 1986-10-17 1987-12-15 Westinghouse Electric Corp. Modulated digital radio frequency memory
US4928104A (en) * 1988-12-23 1990-05-22 Westinghouse Electric Corp. Wideband multi-channel digital radio frequency memory
US4972275A (en) * 1989-02-22 1990-11-20 Ford Motor Company Wideband radio-frequency broadcast recorder and radio testing system
JPH04373288A (ja) * 1991-06-21 1992-12-25 Murata Mfg Co Ltd Ｃａｔｖ用チューナ
JP3308648B2 (ja) * 1993-06-01 2002-07-29 シャープ株式会社 広帯域ｄｂｓチューナ
EP0631143A3 (de) * 1993-06-28 1995-09-13 Hitachi Electronics Digitaloszilloskop mit flachem Farbbildschirm.
US5469508A (en) * 1993-10-04 1995-11-21 Iowa State University Research Foundation, Inc. Audio signal processor
US5689529A (en) * 1994-08-02 1997-11-18 International Automated Systems, Inc. Communications method and apparatus for digital information
US5831574A (en) * 1996-03-08 1998-11-03 Snaptrack, Inc. Method and apparatus for determining the location of an object which may have an obstructed view of the sky
FI961143L (fi) * 1996-03-12 1997-09-13 Nokia Mobile Phones Ltd Menetelmä ja piirijärjestely vastaanotettujen signaalien käsittelemiseksi tiedonsiirtojärjestelmässä
US6310646B1 (en) * 1996-11-29 2001-10-30 Wavetek Corporation Method and apparatus for measuring a radio frequency signal having program information and control information
US5999561A (en) * 1997-05-20 1999-12-07 Sanconix, Inc. Direct sequence spread spectrum method, computer-based product, apparatus and system tolerant to frequency reference offset
US6289057B1 (en) * 1998-04-30 2001-09-11 Nortel Networks Limited Method and apparatus for energy detection in a modem
JP3576880B2 (ja) * 1999-09-09 2004-10-13 日本電気株式会社 自動変調方式識別装置及び自動変調方式識別方法
US20020009285A1 (en) * 2000-03-08 2002-01-24 General Instrument Corporation Personal versatile recorder: enhanced features, and methods for its use
US7120208B1 (en) * 2000-03-23 2006-10-10 Advanced Micro Devices, Inc. Device and method for adjusting input gain for multiple signal formats in a data network
US6678512B1 (en) * 2000-04-14 2004-01-13 Lucent Technologies Inc. Receiver system using analog to digital conversion at radio frequency and method
US6748021B1 (en) * 2000-06-22 2004-06-08 Nortel Networks Limited Cellular radio communications system
US20030053794A1 (en) * 2001-09-19 2003-03-20 Alexei Krouglov Method and device for digital data magnetic recording and reproduction of composite video signals
US7133375B1 (en) * 2002-03-05 2006-11-07 Sprint Spectrum L.P. Dynamic adaptive multifunctional base station for wireless networks
US7099368B2 (en) * 2002-06-21 2006-08-29 Pulse-Link, Inc. Ultra-wideband communication through a wire medium

Also Published As

Publication number Publication date
US7570189B2 (en) 2009-08-04
DE60326729D1 (de) 2009-04-30
EP1520383B1 (de) 2009-03-18
WO2004004263A1 (en) 2004-01-08
CN1666481A (zh) 2005-09-07
EP1520383A1 (de) 2005-04-06
AU2003239741A1 (en) 2004-01-19
JP2005531244A (ja) 2005-10-13
CN1666481B (zh) 2012-02-01
US20040001688A1 (en) 2004-01-01

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Legal Events

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RER Ceased as to paragraph 5 lit. 3 law introducing patent treaties