FI20065660A0 - Systems, methods and devices for coarse detection modules - Google Patents
Systems, methods and devices for coarse detection modulesInfo
- Publication number
- FI20065660A0 FI20065660A0 FI20065660A FI20065660A FI20065660A0 FI 20065660 A0 FI20065660 A0 FI 20065660A0 FI 20065660 A FI20065660 A FI 20065660A FI 20065660 A FI20065660 A FI 20065660A FI 20065660 A0 FI20065660 A0 FI 20065660A0
- Authority
- FI
- Finland
- Prior art keywords
- systems
- methods
- devices
- detection modules
- coarse detection
- Prior art date
Links
Classifications
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01R—MEASURING ELECTRIC VARIABLES; MEASURING MAGNETIC VARIABLES
- G01R23/00—Arrangements for measuring frequencies; Arrangements for analysing frequency spectra
- G01R23/16—Spectrum analysis; Fourier analysis
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L27/00—Modulated-carrier systems
- H04L27/26—Systems using multi-frequency codes
- H04L27/2601—Multicarrier modulation systems
- H04L27/2647—Arrangements specific to the receiver only
-
- 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
- H04B1/06—Receivers
- H04B1/16—Circuits
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04J—MULTIPLEX COMMUNICATION
- H04J3/00—Time-division multiplex systems
- H04J3/16—Time-division multiplex systems in which the time allocation to individual channels within a transmission cycle is variable, e.g. to accommodate varying complexity of signals, to vary number of channels transmitted
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L27/00—Modulated-carrier systems
- H04L27/0004—Modulated-carrier systems using wavelets
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L27/00—Modulated-carrier systems
- H04L27/0006—Assessment of spectral gaps suitable for allocating digitally modulated signals, e.g. for carrier allocation in cognitive radio
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L27/00—Modulated-carrier systems
- H04L27/26—Systems using multi-frequency codes
- H04L27/2601—Multicarrier modulation systems
- H04L27/2626—Arrangements specific to the transmitter only
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W16/00—Network planning, e.g. coverage or traffic planning tools; Network deployment, e.g. resource partitioning or cells structures
- H04W16/14—Spectrum sharing arrangements between different networks
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W72/00—Local resource management
Landscapes
- Engineering & Computer Science (AREA)
- Computer Networks & Wireless Communication (AREA)
- Signal Processing (AREA)
- Physics & Mathematics (AREA)
- Health & Medical Sciences (AREA)
- General Health & Medical Sciences (AREA)
- Spectroscopy & Molecular Physics (AREA)
- Mathematical Physics (AREA)
- General Physics & Mathematics (AREA)
- Digital Transmission Methods That Use Modulated Carrier Waves (AREA)
- Radar Systems Or Details Thereof (AREA)
- Monitoring And Testing Of Transmission In General (AREA)
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US72903705P | 2005-10-21 | 2005-10-21 | |
US11/458,275 US7668262B2 (en) | 2005-10-21 | 2006-07-18 | Systems, methods, and apparatuses for coarse spectrum-sensing modules |
Publications (2)
Publication Number | Publication Date |
---|---|
FI20065660A0 true FI20065660A0 (en) | 2006-10-16 |
FI20065660L FI20065660L (en) | 2007-04-22 |
Family
ID=37232266
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FI20065660A FI20065660L (en) | 2005-10-21 | 2006-10-16 | Systems, methods and apparatus for rough probing modules |
Country Status (7)
Country | Link |
---|---|
US (1) | US7668262B2 (en) |
KR (1) | KR100809237B1 (en) |
CN (1) | CN1953356B (en) |
DE (1) | DE102006048541A1 (en) |
FI (1) | FI20065660L (en) |
FR (1) | FR2892587A1 (en) |
GB (1) | GB2435567B (en) |
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US7860197B2 (en) * | 2006-09-29 | 2010-12-28 | Samsung Electro-Mechanics | Spectrum-sensing algorithms and methods |
US8144793B2 (en) | 2006-12-12 | 2012-03-27 | Microsoft Corporation | Cognitive multi-user OFDMA |
US7970085B2 (en) | 2007-05-08 | 2011-06-28 | Microsoft Corporation | OFDM transmission and reception for non-OFDMA signals |
US8374130B2 (en) | 2008-01-25 | 2013-02-12 | Microsoft Corporation | Orthogonal frequency division multiple access with carrier sense |
US8411766B2 (en) * | 2008-04-09 | 2013-04-02 | Wi-Lan, Inc. | System and method for utilizing spectral resources in wireless communications |
US20100029210A1 (en) * | 2008-04-22 | 2010-02-04 | Nokia Corporation | Method, apparatus and computer program for estimating spectrum using a folding ADC |
US8107545B2 (en) * | 2008-04-30 | 2012-01-31 | Samsung Electronics Co., Ltd. | Method and system for phase tracking in wireless communication systems |
US8982996B2 (en) * | 2008-06-10 | 2015-03-17 | Samsung Electronics Co., Ltd. | Cognitive radio communication system using multiple input multiple output communication scheme |
WO2010005396A1 (en) * | 2008-07-10 | 2010-01-14 | Agency For Science, Technology And Research | Method, device, and computer readable medium for determining whether transmission signals are present in received signals |
CN101667874B (en) * | 2008-09-05 | 2014-11-26 | 三星电子株式会社 | Method and system for partial cooperative spectrum sensing |
US8274885B2 (en) | 2008-10-03 | 2012-09-25 | Wi-Lan, Inc. | System and method for data distribution in VHF/UHF bands |
US20100105346A1 (en) * | 2008-10-24 | 2010-04-29 | Anritsu Company | Method to detect interference in wireless signals |
US9571142B2 (en) * | 2008-10-24 | 2017-02-14 | Anritsu Company | Apparatus to detect interference in wireless signals |
US8358978B2 (en) * | 2008-11-04 | 2013-01-22 | Broadcom Corporation | Multiservice communication device with cognitive radio transceiver |
US8107391B2 (en) | 2008-11-19 | 2012-01-31 | Wi-Lan, Inc. | Systems and etiquette for home gateways using white space |
JP5260250B2 (en) | 2008-12-08 | 2013-08-14 | 株式会社トヨタIt開発センター | Unused frequency band detection method and radio communication apparatus in cognitive radio system |
US8335204B2 (en) * | 2009-01-30 | 2012-12-18 | Wi-Lan, Inc. | Wireless local area network using TV white space spectrum and long term evolution system architecture |
US20120065911A1 (en) * | 2009-05-22 | 2012-03-15 | Hou-Shin Chen | Method and apparatus for spectrum sensing of fm wireless microphone signals |
CN102405677B (en) * | 2009-05-27 | 2014-10-08 | 华为技术有限公司 | Spectrum detecting method, system and base station |
US20100309317A1 (en) * | 2009-06-04 | 2010-12-09 | Wi-Lan Inc. | Device and method for detecting unused tv spectrum for wireless communication systems |
US8937872B2 (en) * | 2009-06-08 | 2015-01-20 | Wi-Lan, Inc. | Peer-to-peer control network for a wireless radio access network |
US8385831B2 (en) * | 2009-07-23 | 2013-02-26 | Empire Technology Development Llc | Secure cognitive radio transmissions |
US8442440B2 (en) * | 2009-07-29 | 2013-05-14 | Empire Technology Development Llc | Hierarchical spectrum sensing for cognitive radios |
US20110026376A1 (en) * | 2009-07-29 | 2011-02-03 | Gokhan Memik | Spectrum sensing network for cognitive radios |
US20110028107A1 (en) * | 2009-07-29 | 2011-02-03 | Gokhan Memik | Spectrum sensing network |
US20110028100A1 (en) * | 2009-07-29 | 2011-02-03 | Gokhan Memik | Location and time sensing cognitive radio communication systems |
US20110028098A1 (en) * | 2009-07-29 | 2011-02-03 | Gokhan Memik | Cognitive radios for secure transmissions |
US8223890B1 (en) | 2009-10-30 | 2012-07-17 | The United States Of America As Represented By The Secretary Of The Army | Asymptotically optimal modulation classification method for software defined radios |
EP2375801B1 (en) * | 2010-04-07 | 2012-05-30 | Alcatel Lucent | Dynamic allocation of spectrum sensing resources in a cognitive radio network |
CA2871649A1 (en) | 2012-04-30 | 2013-11-07 | Conocophillips Company | Distinctive land seismic sweep |
US9170343B2 (en) | 2012-04-30 | 2015-10-27 | Conocophillips Company | Quasi-impulsive displacement source |
US9217796B2 (en) | 2012-04-30 | 2015-12-22 | Conocophillips Company | Simultaneous composite land seismic sweep |
GB2505038B (en) * | 2012-07-13 | 2014-10-08 | Korea Electronics Telecomm | Method and apparatus for allocating operating channel priority between frequency sharing systems cross-reference to related applications |
CN104486778A (en) * | 2014-12-03 | 2015-04-01 | 北京科技大学 | Signal system recognition method for heterogeneous networks |
FR3111759B1 (en) * | 2020-06-19 | 2024-02-09 | St Microelectronics Sa | METHOD FOR RECEIVING DATA IN RADIO FREQUENCY TRANSMISSION |
CN113824453B (en) | 2020-06-19 | 2022-09-09 | 意法半导体有限公司 | Apparatus and method for receiving data in radio frequency transmission |
FR3112048A1 (en) * | 2020-06-26 | 2021-12-31 | Orange | Determining the noise in a signal |
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CA1187944A (en) * | 1982-09-15 | 1985-05-28 | Her Majesty The Queen, In Right Of Canada, As Represented By The Ministe R Of National Defence | Spectrum surveillance receiver system |
US4815137A (en) | 1986-11-06 | 1989-03-21 | American Telephone And Telegraph Company | Voiceband signal classification |
US5282227A (en) * | 1992-05-21 | 1994-01-25 | The Titan Corporation | Communication signal detection and acquisition |
DE4242908B4 (en) | 1992-12-18 | 2006-04-20 | Eads Deutschland Gmbh | Method for detecting the modulation types A3E, J3E and F3E and arrangement for carrying out the method |
US5386495A (en) * | 1993-02-01 | 1995-01-31 | Motorola, Inc. | Method and apparatus for determining the signal quality of a digital signal |
US5552792A (en) * | 1994-09-19 | 1996-09-03 | E-Systems, Inc. | Non-coherent radar system having improved resolution capabilities |
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US7010056B1 (en) * | 2000-10-10 | 2006-03-07 | Freescale Semiconductor, Inc. | System and method for generating ultra wideband pulses |
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ATE535826T1 (en) * | 2003-04-01 | 2011-12-15 | Exxonmobil Upstream Res Co | SHAPED HIGH FREQUENCY VIBRATION SOURCE |
EP1647120B1 (en) * | 2003-07-11 | 2020-11-11 | Callahan Cellular L.L.C. | Method and apparatus for coarse and fine frequency and timing synchronisation |
US7181187B2 (en) * | 2004-01-15 | 2007-02-20 | Broadcom Corporation | RF transmitter having improved out of band attenuation |
JP2005351237A (en) * | 2004-06-14 | 2005-12-22 | Toyota Motor Corp | Failure detection device and failure detection method for start switch of power device |
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-
2006
- 2006-07-18 US US11/458,275 patent/US7668262B2/en not_active Expired - Fee Related
- 2006-09-19 KR KR1020060090799A patent/KR100809237B1/en not_active IP Right Cessation
- 2006-10-13 DE DE102006048541A patent/DE102006048541A1/en not_active Ceased
- 2006-10-16 FI FI20065660A patent/FI20065660L/en not_active Application Discontinuation
- 2006-10-20 FR FR0609249A patent/FR2892587A1/en active Pending
- 2006-10-20 CN CN2006101528424A patent/CN1953356B/en not_active Expired - Fee Related
- 2006-10-23 GB GB0620953A patent/GB2435567B/en not_active Expired - Fee Related
Also Published As
Publication number | Publication date |
---|---|
CN1953356A (en) | 2007-04-25 |
GB2435567B (en) | 2010-09-08 |
US7668262B2 (en) | 2010-02-23 |
GB0620953D0 (en) | 2006-11-29 |
CN1953356B (en) | 2011-11-30 |
GB2435567A (en) | 2007-08-29 |
FI20065660L (en) | 2007-04-22 |
KR20070043603A (en) | 2007-04-25 |
KR100809237B1 (en) | 2008-03-03 |
US20070091720A1 (en) | 2007-04-26 |
DE102006048541A1 (en) | 2007-05-31 |
FR2892587A1 (en) | 2007-04-27 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
FD | Application lapsed |