WO2004051868A3 - Server and multiple sensor system for monitoring activity in a shared radio frequency band - Google Patents

Server and multiple sensor system for monitoring activity in a shared radio frequency band Download PDF

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Publication number
WO2004051868A3
WO2004051868A3 PCT/US2003/036866 US0336866W WO2004051868A3 WO 2004051868 A3 WO2004051868 A3 WO 2004051868A3 US 0336866 W US0336866 W US 0336866W WO 2004051868 A3 WO2004051868 A3 WO 2004051868A3
Authority
WO
WIPO (PCT)
Prior art keywords
sensors
server
frequency band
radio frequency
shared radio
Prior art date
Application number
PCT/US2003/036866
Other languages
French (fr)
Other versions
WO2004051868A2 (en
Inventor
Neil R Diener
David S Kloper
Anthony T Collins
Original Assignee
Cognio Inc
Neil R Diener
David S Kloper
Anthony T Collins
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
Priority claimed from US10/409,563 external-priority patent/US20050003828A1/en
Priority claimed from US10/420,515 external-priority patent/US7424268B2/en
Application filed by Cognio Inc, Neil R Diener, David S Kloper, Anthony T Collins filed Critical Cognio Inc
Priority to AU2003291065A priority Critical patent/AU2003291065A1/en
Publication of WO2004051868A2 publication Critical patent/WO2004051868A2/en
Publication of WO2004051868A3 publication Critical patent/WO2004051868A3/en

Links

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W24/00—Supervisory, monitoring or testing arrangements
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W24/00—Supervisory, monitoring or testing arrangements
    • H04W24/08—Testing, supervising or monitoring using real traffic

Abstract

An intelligent spectrum management (ISM) system and method are provided that includes sophisticated features to detect, classify, and locate sources of RF activity. The system comprises one or more sensor[2000] positioned at various locations in a region where activity in a shared radio frequency band is occurring and a server [3000] coupled to the sensors [2000]. Each sensor [2000] monitors communication traffic, such as IEEE WLAN traffic, as well as classifies non-WLAN signals occurring in the frequency band. The server [3000] receives data from each of the plurality of sensors [2000] and that executes functions to process the data supplied by the plurality of sensors [2000]. In particular, the server [3000] aggregates the data generated by the sensors [2000] and generates event reports and other configurable information derived from the sensors [2000] that is interfaced to a client application [4005], e.g., network management station.
PCT/US2003/036866 2002-11-27 2003-11-19 Server and multiple sensor system for monitoring activity in a shared radio frequency band WO2004051868A2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
AU2003291065A AU2003291065A1 (en) 2002-11-27 2003-11-19 Server and multiple sensor system for monitoring activity in a shared radio frequency band

Applications Claiming Priority (16)

Application Number Priority Date Filing Date Title
US31973702P 2002-11-27 2002-11-27
US60/319,737 2002-11-27
US10/409,563 US20050003828A1 (en) 2002-04-09 2003-04-08 System and method for locating wireless devices in an unsynchronized wireless environment
US10/409,563 2003-04-08
US10/420,515 US7424268B2 (en) 2002-04-22 2003-04-22 System and method for management of a shared frequency band
US10/420,515 2003-04-22
US46964703P 2003-05-12 2003-05-12
US60/469,647 2003-05-12
US50294703P 2003-09-16 2003-09-16
US60/502,947 2003-09-16
US50863603P 2003-10-03 2003-10-03
US50863503P 2003-10-03 2003-10-03
US60/508,635 2003-10-03
US60/508,636 2003-10-03
US51138303P 2003-10-15 2003-10-15
US60/511,383 2003-10-15

Publications (2)

Publication Number Publication Date
WO2004051868A2 WO2004051868A2 (en) 2004-06-17
WO2004051868A3 true WO2004051868A3 (en) 2004-10-28

Family

ID=32475937

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/US2003/036866 WO2004051868A2 (en) 2002-11-27 2003-11-19 Server and multiple sensor system for monitoring activity in a shared radio frequency band

Country Status (2)

Country Link
AU (1) AU2003291065A1 (en)
WO (1) WO2004051868A2 (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN109640248A (en) * 2014-12-10 2019-04-16 高通股份有限公司 For using one or more mobile devices for being in same position with object to determine the fixed technology in the position of object

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MX2009007037A (en) * 2007-01-04 2009-07-10 Qualcomm Inc Method and apparatus for distributed spectrum sensing for wireless communication.
US8780982B2 (en) 2009-07-02 2014-07-15 Qualcomm Incorporated Transmitter quieting and different encoding rates for portions of a set of frames
US8902995B2 (en) 2009-07-02 2014-12-02 Qualcomm Incorporated Transmitter quieting and reduced rate encoding
US8537772B2 (en) 2009-07-02 2013-09-17 Qualcomm Incorporated Transmitter quieting during spectrum sensing
US9112618B2 (en) 2009-07-02 2015-08-18 Qualcomm Incorporated Coding latency reductions during transmitter quieting
US8958475B2 (en) 2009-07-02 2015-02-17 Qualcomm Incorporated Transmitter quieting and null data encoding
US9397895B2 (en) * 2011-12-13 2016-07-19 Viavi Solutions Inc. Method and system for collecting topology information
CN105578488B (en) * 2014-10-10 2020-10-16 南京中兴软件有限责任公司 Network data acquisition system and method
WO2016112006A1 (en) * 2015-01-07 2016-07-14 Passport Systems, Inc. Intelligent server in a system of networked sensors
US10212231B2 (en) 2015-01-07 2019-02-19 Passport Systems, Inc. Methods and systems for detecting a material source using a server and networked sensors
US9985839B2 (en) * 2015-07-08 2018-05-29 Fedex Corporate Services, Inc. Systems, apparatus, and methods of event monitoring for an event candidate within a wireless node network based upon sighting events, sporadic events, and benchmark checkpoint events
WO2017144397A1 (en) * 2016-02-26 2017-08-31 Ghmt Ag System for monitoring, controlling, analyzing performance and/or tracing malfunctions in wlans

Citations (4)

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Publication number Priority date Publication date Assignee Title
US5930733A (en) * 1996-04-15 1999-07-27 Samsung Electronics Co., Ltd. Stereophonic image enhancement devices and methods using lookup tables
US6131013A (en) * 1998-01-30 2000-10-10 Motorola, Inc. Method and apparatus for performing targeted interference suppression
US20030021237A1 (en) * 2001-06-08 2003-01-30 Min Jonathan S. Receiver having integrated spectral analysis capability
US20030050070A1 (en) * 2001-03-14 2003-03-13 Alex Mashinsky Method and system for dynamic spectrum allocation and management

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5930733A (en) * 1996-04-15 1999-07-27 Samsung Electronics Co., Ltd. Stereophonic image enhancement devices and methods using lookup tables
US6131013A (en) * 1998-01-30 2000-10-10 Motorola, Inc. Method and apparatus for performing targeted interference suppression
US20030050070A1 (en) * 2001-03-14 2003-03-13 Alex Mashinsky Method and system for dynamic spectrum allocation and management
US20030021237A1 (en) * 2001-06-08 2003-01-30 Min Jonathan S. Receiver having integrated spectral analysis capability

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN109640248A (en) * 2014-12-10 2019-04-16 高通股份有限公司 For using one or more mobile devices for being in same position with object to determine the fixed technology in the position of object
CN109640248B (en) * 2014-12-10 2019-12-17 高通股份有限公司 Techniques for determining a position fix of an object using one or more mobile devices co-located with the object

Also Published As

Publication number Publication date
AU2003291065A8 (en) 2004-06-23
AU2003291065A1 (en) 2004-06-23
WO2004051868A2 (en) 2004-06-17

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