DE69232400T2
(de)
*
|
1991-03-25 |
2002-10-24 |
Seiko Epson Corp |
Elektronisches Informationsgerät
|
FR2697704B1
(fr)
*
|
1992-10-29 |
1995-01-06 |
France Telecom |
Procédé et dispositif de segmentation en sous-bandes et de reconstruction d'un signal numérique, et dispositif correspondant.
|
EP0683398A4
(en)
*
|
1993-02-02 |
1999-02-24 |
Yoshimutsu Hirata |
NON-HARMONIC ANALYSIS OF WAVEFORM DATA AND SYNTHESIS PROCESSING SYSTEM THEREOF.
|
CA2115118A1
(en)
*
|
1993-02-08 |
1994-08-09 |
Arie Geert Cornelis Koppelaar |
Method of transmitting a data stream, transmitter and receiver
|
JP2531353B2
(ja)
*
|
1993-07-21 |
1996-09-04 |
日本電気株式会社 |
無線受信機
|
US5450612A
(en)
*
|
1993-08-26 |
1995-09-12 |
Motorola, Inc. |
Communication system for communicating with a plurality of selective call receivers and method therefor
|
US5668837A
(en)
*
|
1993-10-14 |
1997-09-16 |
Ericsson Inc. |
Dual-mode radio receiver for receiving narrowband and wideband signals
|
US5535240A
(en)
*
|
1993-10-29 |
1996-07-09 |
Airnet Communications Corporation |
Transceiver apparatus employing wideband FFT channelizer and inverse FFT combiner for multichannel communication network
|
US5606575A
(en)
*
|
1993-10-29 |
1997-02-25 |
Airnet Communications Corporation |
FFT-based channelizer and combiner employing residue-adder-implemented phase advance
|
JP2875467B2
(ja)
*
|
1993-11-16 |
1999-03-31 |
松下電器産業株式会社 |
同期加算装置
|
US5537435A
(en)
*
|
1994-04-08 |
1996-07-16 |
Carney; Ronald |
Transceiver apparatus employing wideband FFT channelizer with output sample timing adjustment and inverse FFT combiner for multichannel communication network
|
US5590156A
(en)
*
|
1994-04-22 |
1996-12-31 |
Carney; Ronald |
Multichannel wideband digital receiver making use of multiple wideband tuners having individually selectable gains to extend overall system dynamic range
|
WO1995033350A1
(en)
*
|
1994-06-01 |
1995-12-07 |
Airnet Communications Corp. |
Wideband wireless basestation making use of time division multiple-access bus to effect switchable connections to modulator/demodulator resources
|
FR2722051B1
(fr)
*
|
1994-07-01 |
1996-08-02 |
Thomson Consumer Electronics |
Procede et dispositif de donnees asynchrones sur un signal numerique
|
US5490172A
(en)
*
|
1994-07-05 |
1996-02-06 |
Airnet Communications Corporation |
Reducing peak-to-average variance of a composite transmitted signal via out-of-band artifact signaling
|
US6334219B1
(en)
|
1994-09-26 |
2001-12-25 |
Adc Telecommunications Inc. |
Channel selection for a hybrid fiber coax network
|
CA2160045C
(en)
*
|
1994-10-13 |
1999-04-27 |
Thad J. Genrich |
Parallel cascaded integrator-comb filter
|
US5838732A
(en)
*
|
1994-10-31 |
1998-11-17 |
Airnet Communications Corp. |
Reducing peak-to-average variance of a composite transmitted signal generated by a digital combiner via carrier phase offset
|
US5533023A
(en)
*
|
1994-12-16 |
1996-07-02 |
Stanford Telecommunications, Inc. |
Practical means for dynamic allocation of individual demodulators to a multiplicity of received RF signals
|
KR100393695B1
(ko)
*
|
1994-12-19 |
2003-11-20 |
코닌클리케 필립스 일렉트로닉스 엔.브이. |
스트립라인필터,그필터를갖는수신기및그필터를동조하는방법
|
US5579341A
(en)
*
|
1994-12-29 |
1996-11-26 |
Motorola, Inc. |
Multi-channel digital transceiver and method
|
US5754597A
(en)
*
|
1994-12-29 |
1998-05-19 |
Motorola, Inc. |
Method and apparatus for routing a digitized RF signal to a plurality of paths
|
USRE42236E1
(en)
|
1995-02-06 |
2011-03-22 |
Adc Telecommunications, Inc. |
Multiuse subcarriers in multipoint-to-point communication using orthogonal frequency division multiplexing
|
US7280564B1
(en)
|
1995-02-06 |
2007-10-09 |
Adc Telecommunications, Inc. |
Synchronization techniques in multipoint-to-point communication using orthgonal frequency division multiplexing
|
US5592480A
(en)
*
|
1995-03-13 |
1997-01-07 |
Carney; Ronald R. |
Wideband wireless basestation making use of time division multiple-access bus having selectable number of time slots and frame synchronization to support different modulation standards
|
JP2661587B2
(ja)
*
|
1995-04-11 |
1997-10-08 |
日本電気株式会社 |
無線受信装置
|
US5930231A
(en)
*
|
1995-06-30 |
1999-07-27 |
Scientific-Atlanta, Inc. |
Block spectrum receiver for a broadband communications system
|
US5710763A
(en)
*
|
1995-07-31 |
1998-01-20 |
Motorola, Inc. |
Filtered fast Fourier transmultiplexer and method
|
CA2227869A1
(en)
*
|
1995-08-04 |
1997-02-20 |
Mark D. Hedstrom |
Universal rf receiver
|
US5602847A
(en)
*
|
1995-09-27 |
1997-02-11 |
Lucent Technologies Inc. |
Segregated spectrum RF downconverter for digitization systems
|
JPH09138251A
(ja)
*
|
1995-11-15 |
1997-05-27 |
Advantest Corp |
隣接チャンネル漏洩電力の測定装置及び測定方法
|
FI102440B
(fi)
*
|
1995-12-29 |
1998-11-30 |
Nokia Telecommunications Oy |
Monihaarainen taajuushyppelevä vastaanotin
|
US6014412A
(en)
*
|
1996-04-19 |
2000-01-11 |
Amati Communications Corporation |
Digital radio frequency interference canceller
|
KR0178003B1
(ko)
*
|
1996-11-01 |
1999-04-01 |
삼성전자주식회사 |
부밴드 디지탈 필터 뱅크 설계방법
|
US5870436A
(en)
*
|
1997-01-02 |
1999-02-09 |
Raytheon Company |
Uniform discrete fourier transform filter parameter encoder
|
DE69840092D1
(de)
|
1997-05-12 |
2008-11-20 |
Texas Instruments Inc |
Verfahren und vorrichtung für überrahmen-bitverteilung in einem diskret-mehrton-system (dmt)
|
US6009122A
(en)
*
|
1997-05-12 |
1999-12-28 |
Amati Communciations Corporation |
Method and apparatus for superframe bit allocation
|
US6058101A
(en)
*
|
1997-06-11 |
2000-05-02 |
Industrial Technology Research Institute |
Synchronization method and system for a digital receiver
|
US6064692A
(en)
|
1997-06-20 |
2000-05-16 |
Amati Communications Corporation |
Protocol for transceiver initialization
|
US5867479A
(en)
*
|
1997-06-27 |
1999-02-02 |
Lockheed Martin Corporation |
Digital multi-channel demultiplexer/multiplex (MCD/M architecture)
|
US6169723B1
(en)
*
|
1997-07-02 |
2001-01-02 |
Telefonaktiebolaget Lm Ericsson |
Computationally efficient analysis and synthesis of real signals using discrete fourier transforms and inverse discrete fourier transforms
|
US6240129B1
(en)
|
1997-07-10 |
2001-05-29 |
Alcatel |
Method and windowing unit to reduce leakage, fourier transformer and DMT modem wherein the unit is used
|
KR100233836B1
(ko)
*
|
1997-08-21 |
1999-12-01 |
정선종 |
다중 반송파 직접 시퀀스 확산 스펙트럼 시스템의 변조 장치
|
US5999573A
(en)
*
|
1997-08-29 |
1999-12-07 |
Ericsson Inc. |
Wideband channelization with variable sampling frequency
|
US6005900A
(en)
*
|
1997-08-29 |
1999-12-21 |
Ericsson Inc. |
Wideband channelization using subsampled discrete fourier transforms
|
DE19744691A1
(de)
*
|
1997-10-10 |
1999-04-15 |
Daimler Benz Aerospace Ag |
Verfahren zur Bestimmung der Frequenz eines Signals
|
KR20000069922A
(ko)
*
|
1997-11-07 |
2000-11-25 |
요트.게.아. 롤페즈 |
무선 통신 장치
|
US6243368B1
(en)
*
|
1997-12-29 |
2001-06-05 |
Lucent Technologies Inc. |
Digital channel selection
|
US6009446A
(en)
*
|
1998-02-04 |
1999-12-28 |
Lsi Logic Corporation |
Method and apparatus for digital filtration of signals
|
US6134268A
(en)
*
|
1998-10-19 |
2000-10-17 |
Motorola, Inc. |
Apparatus for performing a non-integer sampling rate change in a multichannel polyphase filter
|
SE521513C2
(sv)
*
|
1999-06-04 |
2003-11-11 |
Ericsson Telefon Ab L M |
Förfarande och anordning i ett flertonstransmissionssystem
|
US6411653B1
(en)
*
|
1999-07-16 |
2002-06-25 |
Lucent Technologies Inc. |
Cascaded polyphase DFT-filter band for a wireless telecommunications system
|
US6990060B2
(en)
*
|
2000-02-11 |
2006-01-24 |
Bae Systems |
Polyphase-discrete fourier transform (DFT) sub-band definition filtering architecture
|
DE10008699C1
(de)
*
|
2000-02-24 |
2001-05-23 |
Daimler Chrysler Ag |
Verfahren und Vorrichtung zur Analog-Digital-Wandlung eines Signals
|
KR20010096845A
(ko)
*
|
2000-04-15 |
2001-11-08 |
조정남 |
다중 채널 동시 검색 기능을 갖는 무선 호출기와 그데이터 송수신 방법
|
DE10028593C1
(de)
*
|
2000-06-14 |
2001-10-18 |
Daimler Chrysler Ag |
Verfahren und Vorrichtung zur Digital-Analog-Wandlung eines Signals
|
AU2001285129A1
(en)
*
|
2000-08-21 |
2002-03-04 |
Efficient Channel Coding, Inc. |
Frequency-hopping receiver with clock and carrier recovery
|
DE10044258A1
(de)
*
|
2000-09-07 |
2002-04-04 |
Siemens Ag |
Verfahren und Vorrichtung zum Konvertieren einer Abtastfrequenz
|
US6731690B2
(en)
*
|
2000-12-01 |
2004-05-04 |
Motorola, Inc. |
Methods and apparatus for transmultiplexing a multi-channel signal
|
US7145934B2
(en)
*
|
2001-03-03 |
2006-12-05 |
Oxford Semiconductor Inc |
Multichannel signal transmission and reception for bluetooth systems
|
US7290021B2
(en)
*
|
2001-04-24 |
2007-10-30 |
California Institute Of Technology |
Method and apparatus for parallel signal processing
|
FR2825550B1
(fr)
*
|
2001-05-30 |
2003-09-05 |
Mitsubishi Electric Inf Tech |
Dispositif et procede de demodulation numerique d'un signal recu par selection d'un filtre et recepteur de communication numerique le comportant
|
FR2825552B1
(fr)
*
|
2001-05-30 |
2004-07-09 |
Mitsubishi Electric Inf Tech |
Dispositif et procede de demodulation numerique d'un signal recu par selection d'un filtre et recepteur de communication numerique le comportant
|
US6996188B2
(en)
|
2001-06-25 |
2006-02-07 |
Cyntrust Communications, Inc. |
Multiple sub-channel modulation and demodulation with arbitrarily defined channel spacing and sampling rates
|
US20040047284A1
(en)
*
|
2002-03-13 |
2004-03-11 |
Eidson Donald Brian |
Transmit diversity framing structure for multipath channels
|
US10659071B2
(en)
|
2002-10-24 |
2020-05-19 |
Teledyne Lecroy, Inc. |
High bandwidth oscilloscope
|
US7957938B2
(en)
*
|
2002-10-24 |
2011-06-07 |
Lecroy Corporation |
Method and apparatus for a high bandwidth oscilloscope utilizing multiple channel digital bandwidth interleaving
|
US7219037B2
(en)
|
2002-10-24 |
2007-05-15 |
Lecroy Corporation |
High bandwidth oscilloscope
|
US7711510B2
(en)
*
|
2002-10-24 |
2010-05-04 |
Lecroy Corporation |
Method of crossover region phase correction when summing signals in multiple frequency bands
|
US7079828B1
(en)
*
|
2002-10-25 |
2006-07-18 |
Edgewater Computer Systems, Inc. |
Method and apparatus for side-lobe cancellation in wideband radio systems
|
US7336695B1
(en)
*
|
2003-03-10 |
2008-02-26 |
Hendershot James R |
m-ary variable shift keying communications system
|
CA2523118C
(en)
*
|
2003-04-21 |
2013-06-04 |
Rgb Networks, Inc. |
Wideband multi-channel quadrature amplitude modulation of cable television signals
|
US20040226045A1
(en)
*
|
2003-05-09 |
2004-11-11 |
Sbc Knowledge Ventures, L.P. |
Application services coordinated DSL-satellite multicast content delivery
|
US6947449B2
(en)
*
|
2003-06-20 |
2005-09-20 |
Nokia Corporation |
Apparatus, and associated method, for communication system exhibiting time-varying communication conditions
|
CN101065963B
(zh)
|
2003-08-29 |
2010-09-15 |
Rgb网络有限公司 |
提供低延迟类vcr效果和节目改变的视频多路复用器系统
|
US7027942B1
(en)
|
2004-10-26 |
2006-04-11 |
The Mitre Corporation |
Multirate spectral analyzer with adjustable time-frequency resolution
|
US7899087B2
(en)
*
|
2005-05-04 |
2011-03-01 |
Thomson Licensing |
Apparatus and method for frequency translation
|
KR100842500B1
(ko)
*
|
2005-06-29 |
2008-07-01 |
삼성전자주식회사 |
주파수 오버레이 통신 시스템에서 신호 송수신 시스템 및방법
|
US7672645B2
(en)
|
2006-06-15 |
2010-03-02 |
Bitwave Semiconductor, Inc. |
Programmable transmitter architecture for non-constant and constant envelope modulation
|
US7734274B2
(en)
*
|
2006-06-16 |
2010-06-08 |
Preco Electronics, Inc. |
Narrow-band detections of a received signal
|
US20080084939A1
(en)
*
|
2006-10-06 |
2008-04-10 |
Texas Instruments |
Sample Buffer Size Reduction for Synchronized DMT-VDSL With Shared FFT Compute Units
|
FR2910743B1
(fr)
*
|
2006-12-22 |
2009-02-20 |
Thales Sa |
Banque de filtres numeriques cascadable, et circuit de reception comportant une telle banque de filtre en cascade.
|
US8271567B2
(en)
*
|
2007-09-26 |
2012-09-18 |
Intersil Americas Inc. |
Methods and systems for compression, storage, and generation of digital filter coefficients
|
US8610514B2
(en)
*
|
2011-06-20 |
2013-12-17 |
Rgb Networks, Inc. |
Full spectrum modulator for digital television signals
|
US8803730B2
(en)
*
|
2011-07-21 |
2014-08-12 |
The Boeing Company |
Radar pulse detection using a digital radar receiver
|
SG11201507832TA
(en)
*
|
2013-03-28 |
2015-10-29 |
Nec Corp |
Bird detection device, bird detection system, bird detection method, and program
|
US9491029B2
(en)
*
|
2014-12-15 |
2016-11-08 |
Apple Inc. |
Devices and methods for reducing signal distortion in I/Q modulation transceivers
|
US10141974B2
(en)
|
2015-03-17 |
2018-11-27 |
Shai Waxman |
High-capacity FHSS-MA devices and methods
|
CN112422105B
(zh)
*
|
2020-10-27 |
2021-07-16 |
中国人民解放军海军工程大学 |
一种仿生梳状滤波器
|