FI20075562A0 - Järjestelmät, menetelmät ja laitteet digitaalisten aallokkeiden kehittimiä varten kognitiivisten radiosovellusten multiresoluutiospektrintunnistusta varten - Google Patents
Järjestelmät, menetelmät ja laitteet digitaalisten aallokkeiden kehittimiä varten kognitiivisten radiosovellusten multiresoluutiospektrintunnistusta vartenInfo
- Publication number
- FI20075562A0 FI20075562A0 FI20075562A FI20075562A FI20075562A0 FI 20075562 A0 FI20075562 A0 FI 20075562A0 FI 20075562 A FI20075562 A FI 20075562A FI 20075562 A FI20075562 A FI 20075562A FI 20075562 A0 FI20075562 A0 FI 20075562A0
- Authority
- FI
- Finland
- Prior art keywords
- generators
- resolution
- systems
- methods
- devices
- Prior art date
Links
- 230000001149 cognitive effect Effects 0.000 title 1
- 238000001514 detection method Methods 0.000 title 1
- 238000000034 method Methods 0.000 title 1
- 238000001228 spectrum Methods 0.000 title 1
Classifications
-
- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F1/00—Details not covered by groups G06F3/00 - G06F13/00 and G06F21/00
- G06F1/02—Digital function generators
- G06F1/03—Digital function generators working, at least partly, by table look-up
- G06F1/0321—Waveform generators, i.e. devices for generating periodical functions of time, e.g. direct digital synthesizers
- G06F1/0328—Waveform generators, i.e. devices for generating periodical functions of time, e.g. direct digital synthesizers in which the phase increment is adjustable, e.g. by using an adder-accumulator
-
- 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
Landscapes
- Engineering & Computer Science (AREA)
- Computer Networks & Wireless Communication (AREA)
- Signal Processing (AREA)
- Theoretical Computer Science (AREA)
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- General Engineering & Computer Science (AREA)
- Health & Medical Sciences (AREA)
- General Health & Medical Sciences (AREA)
- Spectroscopy & Molecular Physics (AREA)
- Radar Systems Or Details Thereof (AREA)
- Analogue/Digital Conversion (AREA)
- Measurement And Recording Of Electrical Phenomena And Electrical Characteristics Of The Living Body (AREA)
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US82075706P | 2006-07-28 | 2006-07-28 | |
US11/778,565 US7482962B2 (en) | 2006-07-28 | 2007-07-16 | Systems, methods, and apparatuses for digital wavelet generators for Multi-Resolution Spectrum Sensing of Cognitive Radio applications |
Publications (2)
Publication Number | Publication Date |
---|---|
FI20075562A0 true FI20075562A0 (fi) | 2007-07-27 |
FI20075562L FI20075562L (fi) | 2008-01-29 |
Family
ID=38331650
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FI20075562A FI20075562L (fi) | 2006-07-28 | 2007-07-27 | Järjestelmät, menetelmät ja laitteet digitaalisten aallokkeiden kehittimiä varten kognitiivisten radiosovellusten multiresoluutiospektrintunnistusta varten |
Country Status (7)
Country | Link |
---|---|
US (1) | US7482962B2 (fi) |
KR (1) | KR100887154B1 (fi) |
CN (1) | CN101127573B (fi) |
DE (1) | DE102007035446A1 (fi) |
FI (1) | FI20075562L (fi) |
FR (2) | FR2904496A1 (fi) |
GB (1) | GB2440654A (fi) |
Families Citing this family (10)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US8437700B2 (en) * | 2007-11-09 | 2013-05-07 | Bae Systems Information And Electronic Systems Integration Inc. | Protocol reference model, security and inter-operability in a cognitive communications system |
US8155039B2 (en) * | 2008-03-17 | 2012-04-10 | Wi-Lan, Inc. | System and apparatus for cascading and redistributing HDTV signals |
US7885229B2 (en) * | 2008-04-03 | 2011-02-08 | Nokia Corporation | Method, apparatus and computer program for self-adjusting spectrum sensing for cognitive radio |
US8411766B2 (en) * | 2008-04-09 | 2013-04-02 | Wi-Lan, Inc. | System and method for utilizing spectral resources in wireless communications |
US8315645B2 (en) | 2008-07-01 | 2012-11-20 | Futurewei Technologies, Inc. | System and method for scheduling of spectrum sensing in cognitive radio systems |
KR101321773B1 (ko) | 2009-12-21 | 2013-10-25 | 한국전자통신연구원 | 공유 주파수 대역에서 신호를 검출하기 위한 장치 및 방법 |
CN101826883A (zh) * | 2010-05-07 | 2010-09-08 | 东南大学 | 一种用于认知无线电频谱感知的前端及频谱感知方法 |
DE102012001197A1 (de) | 2012-01-24 | 2013-07-25 | Provita Medical Gmbh | Stativ, insbesondere für einen Infusionsständer oder als Halterung für medizinische Geräte |
DE202014104331U1 (de) | 2014-09-12 | 2015-12-16 | Provita Medical Gmbh | Stativ, insbesondere für einen Infusionsständer oder als Halterung für medizinische Geräte |
DE202020005564U1 (de) | 2020-05-14 | 2021-09-02 | provita medical GmbH & Co. KG | Stativ mit Hebe-/Tragunterstützung zur höhenverstellbaren Aufnahme von Geräten, Gegenständen und/oder Gewichten, insbesondere für medizinische Anwendungen |
Family Cites Families (11)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4242936A (en) * | 1979-09-14 | 1981-01-06 | Norlin Industries, Inc. | Automatic rhythm generator |
IL92111A0 (en) | 1988-11-14 | 1990-07-12 | Eaton Corp | Direct digital synthesizer |
JPH0440700A (ja) * | 1990-06-06 | 1992-02-12 | Mitsubishi Electric Corp | カウンタ回路 |
DE69212076T2 (de) * | 1991-07-19 | 1997-01-30 | Philips Electronics Nv | Mehrnormwiedergabeanordnung |
JP3406062B2 (ja) * | 1994-06-01 | 2003-05-12 | 三菱電機株式会社 | 波形データ発生装置 |
US5530676A (en) * | 1995-01-27 | 1996-06-25 | Motorola, Inc. | Method and apparatus for reducing power consumption in memory circuits |
JPH1028256A (ja) * | 1996-07-11 | 1998-01-27 | Matsushita Electric Ind Co Ltd | 映像信号変換装置とテレビジョン信号処理装置 |
JP2003098992A (ja) * | 2001-09-19 | 2003-04-04 | Nec Corp | ディスプレイの駆動方法、その回路及び携帯用電子機器 |
JP3912207B2 (ja) * | 2001-11-12 | 2007-05-09 | セイコーエプソン株式会社 | 画像表示方法、画像表示装置及び電子機器 |
US20050117017A1 (en) * | 2003-12-01 | 2005-06-02 | Baer Richard L. | System and method for imaging regions of interest |
CN2821598Y (zh) * | 2004-08-20 | 2006-09-27 | 西安石油大学 | 一种波形发生器电路 |
-
2007
- 2007-07-16 US US11/778,565 patent/US7482962B2/en not_active Expired - Fee Related
- 2007-07-26 DE DE102007035446A patent/DE102007035446A1/de not_active Withdrawn
- 2007-07-27 FI FI20075562A patent/FI20075562L/fi not_active Application Discontinuation
- 2007-07-27 KR KR1020070076048A patent/KR100887154B1/ko not_active IP Right Cessation
- 2007-07-30 GB GB0714749A patent/GB2440654A/en not_active Withdrawn
- 2007-07-30 FR FR0756819A patent/FR2904496A1/fr active Pending
- 2007-07-30 CN CN200710135864.4A patent/CN101127573B/zh not_active Expired - Fee Related
-
2008
- 2008-04-09 FR FR0852369A patent/FR2912576B1/fr not_active Expired - Fee Related
Also Published As
Publication number | Publication date |
---|---|
FR2912576A1 (fr) | 2008-08-15 |
KR20080011134A (ko) | 2008-01-31 |
DE102007035446A1 (de) | 2008-02-14 |
GB0714749D0 (en) | 2007-09-05 |
GB2440654A (en) | 2008-02-06 |
CN101127573A (zh) | 2008-02-20 |
FR2904496A1 (fr) | 2008-02-01 |
CN101127573B (zh) | 2013-02-20 |
US7482962B2 (en) | 2009-01-27 |
KR100887154B1 (ko) | 2009-03-04 |
US20080034171A1 (en) | 2008-02-07 |
FR2912576B1 (fr) | 2012-03-23 |
FI20075562L (fi) | 2008-01-29 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
FD | Application lapsed |