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
Anthony T Collins
Neil R Diener
David S Kloper
Original Assignee
Cognio Inc
Anthony T Collins
Neil R Diener
David S Kloper
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 to US31973702P priority Critical
Priority to US60/319,737 priority
Priority to US10/409,563 priority patent/US20050003828A1/en
Priority to US10/409,563 priority
Priority to US10/420,515 priority patent/US7424268B2/en
Priority to US10/420,515 priority
Priority to US46964703P priority
Priority to US60/469,647 priority
Priority to US60/502,947 priority
Priority to US50294703P priority
Priority to US60/508,635 priority
Priority to US50863603P priority
Priority to US50863503P priority
Priority to US60/508,636 priority
Priority to US60/511,383 priority
Priority to US51138303P priority
Application filed by Cognio Inc, Anthony T Collins, Neil R Diener, David S Kloper filed Critical Cognio Inc
Publication of WO2004051868A2 publication Critical patent/WO2004051868A2/en
Publication of WO2004051868A3 publication Critical patent/WO2004051868A3/en

Links

Classifications

    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04WWIRELESS COMMUNICATION NETWORKS
    • H04W24/00Supervisory, monitoring or testing arrangements
    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04WWIRELESS COMMUNICATION NETWORKS
    • H04W24/00Supervisory, monitoring or testing arrangements
    • H04W24/08Testing, 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 2002-04-09 2003-11-19 Server and multiple sensor system for monitoring activity in a shared radio frequency band WO2004051868A2 (en)

Priority Applications (16)

Application Number Priority Date Filing Date Title
US31973702P true 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 2003-04-22
US10/420,515 US7424268B2 (en) 2002-04-22 2003-04-22 System and method for management of a shared frequency band
US46964703P true 2003-05-12 2003-05-12
US60/469,647 2003-05-12
US50294703P true 2003-09-16 2003-09-16
US60/502,947 2003-09-16
US50863603P true 2003-10-03 2003-10-03
US50863503P true 2003-10-03 2003-10-03
US60/508,636 2003-10-03
US60/508,635 2003-10-03
US51138303P true 2003-10-15 2003-10-15
US60/511,383 2003-10-15

Applications Claiming Priority (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

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) 2002-04-09 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)

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR101124825B1 (en) * 2007-01-04 2012-03-27 콸콤 인코포레이티드 Method and apparatus for distributed spectrum sensing for wireless communication
US8958475B2 (en) 2009-07-02 2015-02-17 Qualcomm Incorporated Transmitter quieting and null data encoding
US9112618B2 (en) 2009-07-02 2015-08-18 Qualcomm Incorporated Coding latency reductions during transmitter quieting
US8537772B2 (en) 2009-07-02 2013-09-17 Qualcomm Incorporated Transmitter quieting during spectrum sensing
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
US9397895B2 (en) * 2011-12-13 2016-07-19 Viavi Solutions Inc. Method and system for collecting topology information
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
SG11201705509VA (en) * 2015-01-07 2017-08-30 Passport Systems Inc Intelligent server in a system of networked sensors
DE102017103386A1 (en) * 2016-02-26 2017-08-31 Ghmt Ag A system for monitoring, monitoring, performance analysis and / or troubleshooting in standardized wireless networks

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
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

Also Published As

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

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