Patents
Patents for H04B 15 - Suppression or limitation of noise or interference (10,227)
03/2005
03/10/2005US20050054357 Wireless communications system, transmitting station, and receiving station
03/10/2005US20050053120 Spread spectrum clock generator
03/10/2005US20050052858 Compact radio equipment and method of mounting the same
03/09/2005EP1513379A2 Compact radio equipment and method of mounting the same
03/09/2005EP1513268A2 Method and apparatus for increasing receiver immunity to interference
03/09/2005EP1512230A2 Digital video broadcast-terrestrial (dvb-t) receiver interoperable with a gsm transmitter in a non-interfering manner
03/09/2005CN1592570A Compact radio equipment and method of mounting the same
03/09/2005CN1192493C Local oscillation signal supply method and circuit therefor
03/08/2005US6865276 System and method for noise suppression in a communication signal
03/08/2005US6865219 Apparatus and method of circular group-wise parallel interference cancellation for multi-rate DS-CDMA system
03/03/2005US20050048943 Integrated millimeter-wave quadrature generator
03/03/2005US20050047483 Base station having a set of phased array antennas
03/03/2005DE3931770B4 Elektrischer Störungsabsorber Electrical noise absorber
03/02/2005CN1588829A Mdethod for improvin high frequency point multiplex rate by reducing adjacent frequency inter ference in microwave communication system
02/2005
02/24/2005US20050043931 Interference reduction by step function removal
02/24/2005US20050041805 Miniaturized holographic communications apparatus and methods
02/24/2005US20050041758 Holographic ranging apparatus and methods
02/24/2005US20050041757 Frequency-hopped holographic communications apparatus and methods
02/24/2005US20050041756 Real domain holographic communications apparatus and methods
02/24/2005US20050041752 Pulse-shaped holographic communications apparatus and methods
02/24/2005US20050041347 Radio frequency integrated circuit having sectional ESD protection
02/24/2005US20050039935 Interference signal decoupling on a printed circuit board
02/23/2005CN1586048A Radio communication system
02/23/2005CN1585323A Transmitting/receiving arrangement, and a method for bidirectional transmission of data via a digital interface
02/23/2005CN1585284A 高频信号接收机 High-frequency signal receiver
02/22/2005US6859420 Systems and methods for adaptive wind noise rejection
02/22/2005CA2190105C Vehicle communications network transceiver, ground translation circuit therefor
02/17/2005US20050037787 Wireless intelligent portable-server system (WIPSS)
02/17/2005DE19961090B4 Verfahren zum Anheben des Störabstandes eines unbekannten Nutzsignals bei einem Hochfrequenzsignal A method of raising the signal to noise ratio of an unknown useful signal with a high-frequency signal
02/16/2005CN1582544A Array processing for linear system solutions
02/16/2005CN1190103C Device and method for eliminating interference in local radio communication equipment of mobile terminal
02/16/2005CN1190089C Interference reducing method of frequency dirision duplex and time dirision duplex multi carrier adjacent frequency time
02/15/2005CA2291868C Interference canceling device
02/10/2005WO2005013410A2 Enhanced holographic communications apparatus and method
02/10/2005US20050032533 Transmitting/receiving arrangement, and a method for bidirectional transmission of data via a digital interface in a radio
02/10/2005CA2534741A1 Enhanced holographic communications apparatus and method
02/09/2005EP1505732A1 Digital clock modulator
02/09/2005EP1505724A1 Power amplification device
02/09/2005CN1578167A Method for canceling noise in a mobile terminal
02/09/2005CN1188835C System and method for suppressing noise
02/03/2005WO2005011262A2 Electronic device having image capture and radio communication functions, operation control method and operation control program
02/03/2005US20050028210 High frequency signal receiver
02/03/2005US20050028020 Spread spectrum clocking for data transfer bus loading
02/03/2005US20050027520 Noise suppression
02/03/2005US20050026575 Electronic device having image capture and radio communication functions, operation control method and operation control program
02/03/2005US20050025088 Method for canceling noise in a mobile terminal
02/02/2005EP1503517A2 Method and apparatus for increasing receiver immunity to interference
02/02/2005EP1502360A1 Burst-mode combining of reverse path radio frequency signals
02/02/2005CN1575550A Module for transmitting and/or receiving radio data
02/02/2005CN1574715A Orthogonal frequency division multi-task receiver and receiving method
02/02/2005CN1574705A Wireless communication equipment and method having harmonized primary and secondary transmitters
02/02/2005CN1573833A High-availability wireless operator control device for medical systems
02/02/2005CN1572554A 电磁干扰过滤器 EMI Filters
02/02/2005CN1187915C Method for detecting impulse interference in digital signal transmission
02/01/2005US6850754 Information processing apparatus and clock control method
01/2005
01/27/2005US20050020214 Wireless communication system
01/27/2005US20050018942 Electric apparatus including receiver
01/27/2005US20050017918 Data processing terminal, parent substrate, child substrate, terminal design apparatus and method, computer program, and information storage medium
01/27/2005DE10352779A1 Communications circuit for a wireless communications terminal has a digital interface between HF signal processing and base band chips with a controller that controls the interface frequency dependent on the received frequency
01/26/2005EP1501220A1 Electric apparatus eliminating interference from power supply
01/26/2005EP1501200A2 Noise filter in a hearing aid
01/26/2005CN2674524Y Wireless man machine input transmitter
01/26/2005CN1571310A Anti-jamming method for WLAN infrastructure network
01/25/2005US6847803 Method for reducing interference in a receiver
01/25/2005US6847689 Method for distinguishing signals from one another, and filter
01/25/2005CA2342544C Communication connector with crosstalk compensation
01/20/2005US20050015221 Apparatus and method for dynamic smoothing
01/20/2005US20050014464 Method and system for wireless communication networks using relaying
01/20/2005US20050013343 Spread-spectrum clock signal generator
01/19/2005CN1567869A Interference control method capable of avoiding interference damage and increasing space reuse rate
01/19/2005CN1567774A Double weighting parallel interference cancellation method under multibeam and related receiving device
01/19/2005CN1567768A Method and apparatus for producing given bandwidth and power spectral density noise
01/19/2005CN1567760A Method for reducing side peak interference in synchronizing process of OFDM system
01/19/2005CN1567741A Data distribution method for digital beam forming parallel-processing system
01/19/2005CN1567734A Apparatus and method for removing signal interference in a local radio communication device mounted in a mobile terminal
01/19/2005CN1567733A Apparatus and method for removing signal interference in a local radio communication device mounted in a mobile terminal
01/19/2005CN1567433A Noise suppression
01/13/2005WO2005004372A2 Wireless intelligent portable-server system (wipss)
01/13/2005US20050008371 Method and apparatus for communicating in the presence of radio frequency energy
01/13/2005US20050008113 Spread spectrum clock generator and integrated circuit device using the spread spectrum clock generators
01/13/2005US20050007717 [offset circuit for supressing electromagnetic interference and operation method thereof]
01/13/2005DE102004027159A1 Medical apparatus e.g. nuclear medical device, for medical diagnosis and therapy system, has interference-free transmission path established as shielded conduit between control device and console, when device engages console
01/12/2005EP1495562A2 Fast estimation of weak bio-signals using novel algorithms for generating multiple additional data frames
01/11/2005US6842108 Power supply integrated circuit having communication function
01/06/2005US20050005296 NxM crosspoint switch with band translation
01/06/2005US20050004630 High-availability wireless operator control device for medical systems
01/06/2005US20050003789 Shield for high-frequency transmitter/receiver systems of electronic devices, especially of devices for wireless telecommunication
01/06/2005US20050003762 Partitioned radio-frequency apparatus and associated methods
01/06/2005US20050001487 Concept for compensating the influences of external disturbing quantities on physical functional parameters of integrated circuits
01/05/2005EP1494363A2 Method for cancelling noise in a mobile terminal
12/2004
12/30/2004US20040266339 Method and architecture for wireless communication networks using cooperative relaying
12/30/2004US20040264712 Method and apparatus for eliminating noise in an electrical circuit
12/29/2004CN1558567A Method for upgrading determination of feedback equalizer parameters
12/29/2004CN1182734C Tansmission system, receiver for transmission system, and method for detecting symbol information block
12/28/2004US6836156 High frequency signal peak detector
12/23/2004WO2004112295A2 Method and apparatus for estimating carrier frequency offset and fading rate using autoregressive channel modeling
12/23/2004US20040259514 Method and apparatus for estimating carrier frequency offset and fading rate using autoregressive channel modeling
12/23/2004US20040258132 Apparatus for generating an additive white Gaussian noise
12/23/2004DE10326685A1 Vorrichtung zum Absorbieren des Rauschens Apparatus for absorbing the noise
12/22/2004EP1489753A2 High frequency signal receiver
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