Patents
Patents for H04B 1 - Details of transmission systems, not covered by a single one of groups; Details of transmission systems not characterised by the medium used for transmission (188,568)
01/2011
01/06/2011WO2011001399A2 Interference cancellation in a multi-user receiver
01/06/2011WO2011001206A1 Multichannel receiver system and method for multichannel receiver monitoring
01/06/2011WO2011000947A1 Multicarrier radio receiver and method for receiving multiple carriers
01/06/2011WO2011000936A1 Communications system
01/06/2011WO2011000887A1 Multi-path timing tracking and impairment modeling for improved grake receiver performance in mobility scenarios
01/06/2011WO2011000710A1 Power efficient data transmission
01/06/2011WO2011000626A1 Improved signal reception in wireless communication systems using automatic repeat request transmissions and conditional interference cancellation in case of nack misinterpretation
01/06/2011WO2011000369A1 Method for connecting signal paths, and function group designed therefor
01/06/2011WO2011000290A1 Method for indicating channel configuration, method and device for receiving data
01/06/2011WO2011000237A1 Multi-antenna radio transceiving device
01/06/2011WO2011000115A1 System and method for communication between a fluid filtration apparatus and filter
01/06/2011WO2011000057A1 A communications system
01/06/2011WO2010111405A3 Systems, computer programm products and methods using carrier phases to detect unresolvable multipath signals
01/06/2011WO2010107238A4 Method and apparatus for the transmission and reception of downlink control signalling in mobile telecommunication system
01/06/2011WO2010103383A3 Slide actuators for portable terminals
01/06/2011WO2010046748A3 Using the same multiplexed radio resource for pilot and information signals
01/06/2011US20110004706 Data processing system for keeping isolation between logical partitions
01/06/2011US20110003621 Mobile Communication Device
01/06/2011US20110003619 Cover glass for mobile terminals, manufacturing method of the same and mobile terminal device
01/06/2011US20110003618 Network listening method of a mobile phone
01/06/2011US20110003617 Distributed architecure wireless rf modem
01/06/2011US20110003616 Detection and Function of Seven Self-Supported Orientations in a Portable Device
01/06/2011US20110003587 Methods, apparatus, and computer program products for changing ring method based on type of connected device
01/06/2011US20110003574 Constant Output DC Bias Circuit Using an Open Loop Scheme
01/06/2011US20110003573 System and Method for Performing RF Filtering
01/06/2011US20110003572 Layout Techniques For Frequency Translated Filters
01/06/2011US20110003571 Low power lo distribution using a frequency-multiplying subharmonically injection-locked oscillator
01/06/2011US20110003569 Frequency Translated Filters For Wideband Applications
01/06/2011US20110003568 Apparatus and method for searching radio channel in a portable terminal
01/06/2011US20110003567 Method of efficient power boosting
01/06/2011US20110003564 Operation test method for a circuit for transmitting and receiving signals
01/06/2011US20110003563 Radio Frequency Front End Circuit with Antenna Diversity for Multipath Mitigation
01/06/2011US20110003562 Transceiver system including dual low-noise amplifiers background
01/06/2011US20110003551 Transmitter, receiver, transmission method, and reception method
01/06/2011US20110003546 System and Method for Communications Device and Network Component Operation
01/06/2011US20110002482 Method and Apparatus for Dynamically Determining Mix Sets in an Audio Processor
01/06/2011US20110002463 Permission-based multiple access communications systems
01/06/2011US20110002430 Synchronization transmissions in a wireless communication system
01/06/2011US20110002428 Apparatus and method for reducing third-order intermodulation distortion
01/06/2011US20110002427 Wireless receiver
01/06/2011US20110002426 Rake Receiver
01/06/2011US20110002394 Method for run-length encoding of a bitmap data stream
01/06/2011US20110002369 Ip to analog converter
01/06/2011US20110002366 Rake receiver for spread spectrum chaotic communications systems
01/06/2011US20110002365 Interference cancellation in a multi-user receiver
01/06/2011US20110002364 Anti-jam communications having selectively variable peak-to-average power ratio including a chaotic constant amplitude zero autocorrelation waveform
01/06/2011US20110002363 Method and Apparatus for Generating Scrambling Codes
01/06/2011US20110002362 symbol estimation for chaotic spread spectrum signal
01/06/2011US20110002361 Signal transmission system for a measurement device
01/06/2011US20110002360 Permission-based secure multiple access communication systems
01/06/2011US20110002196 Electronic Rodent Repeller
01/06/2011US20110001887 Zero standby power RF controlled device
01/06/2011CA2767138A1 System and method for communication between a fluid filtration apparatus and filter
01/05/2011EP2271158A2 Device and method for communication between base station and subscriber unit in CDMA communication system
01/05/2011EP2271157A2 Device and method for communication between base station and subscriber unit in CDMA communication system
01/05/2011EP2271069A2 Broadcast program recording apparatus using electronic program guide
01/05/2011EP2271040A1 Detection of Doppler shift
01/05/2011EP2271023A1 Assignment and generation of frequency hopping sequences in spread spectrum systems
01/05/2011EP2271017A1 Method and apparatus for adjusting power control setpoint in a wireless communication system
01/05/2011EP2271012A1 Communication device, communication system, reception method, and program
01/05/2011EP2270995A1 Communication system, transmitter, receiver, and communication method
01/05/2011EP2270994A2 Wireless transmitting and receiving apparatus for vehicle rear and side views independent of the vehicle's body and method thereof
01/05/2011EP2270993A1 Radio communication system, transmission device, reception device, radio communication method, transmission method, and reception method
01/05/2011EP2270992A1 Method and system for providing short block length low density parity check (LDPC) codes.
01/05/2011EP2269335A1 System and methods for generating masking sequences
01/05/2011EP2269319A1 Method and apparatus for successive interference subtraction with covariance root processing
01/05/2011EP2269318A1 Robust iterative linear system solvers
01/05/2011EP2269317A1 Embedded in tire self-powered semi-passive rfid transponder
01/05/2011EP2269316A1 Network interface device with shared antenna
01/05/2011EP2269315A1 Method, apparatus and computer program for estimating spectrum using a folding adc
01/05/2011EP2269314A1 Apparatus and methods for update of symbol information
01/05/2011EP2156567B1 Space efficient card readers and electronic devices incorporating same
01/05/2011EP2074704B1 Method of reception and receiver for a radio navigation signal modulated by a cboc or tmboc spread waveform
01/05/2011EP2070196B1 Adaptable filter and method for filtering a radio frequency identification signal
01/05/2011EP1897312B1 Method and apparatus for reducing the interferences between a wide band device and a narrow band interferer
01/05/2011EP1817848B1 Handheld communications device with automatic alert mode selection
01/05/2011EP1805904B1 Encoding of rfid
01/05/2011EP1739851B1 Radio communication control apparatus and radio communication system
01/05/2011EP1649539B1 Bi-directional signal interface
01/05/2011EP1456959B1 Joint demodulation using a viterbi equalizer having an adaptive total number of states
01/05/2011EP1378079B1 Communication system for underwater use
01/05/2011DE112008003184T5 Impulsstimulationssysteme und -verfahren für implantierbare Transponder Pulse stimulation systems and methods for implantable transponder
01/05/2011DE102010017202A1 Kontaktlose Datenübertragung Contactless data transfer
01/05/2011DE102009027358A1 Verfahren zur Schaltung von Signalzweigen und dafür ausgebildete Funktionsgruppe Method for switching signal paths and trained for function group
01/05/2011CN201700010U Lamp post type signal emitting base station
01/05/2011CN201700008U Adjustable miniature base station
01/05/2011CN201699872U Ultra wide band (UWB) wireless HDMI multimedia transmission device
01/05/2011CN201699839U Email arrival reminding circuit and remote control
01/05/2011CN201699837U Wireless video transmitter with waterproof function
01/05/2011CN201699836U Wireless transmitter used for monitoring videos
01/05/2011CN201699796U Mobile phone with FM receiving function
01/05/2011CN201699783U Construction lifter calling device based on 380V cable ground wire communication
01/05/2011CN201699732U Railway wireless train dispatching communication system station radio set
01/05/2011CN201699702U Radio frequency communication device applying MIMO technology
01/05/2011CN201699701U 隧洞移动无线通信系统 Tunnel mobile radio communication system
01/05/2011CN201699698U Multiplex receiving device, receiver and base station
01/05/2011CN201699697U RF transceiver, intelligent terminal and intelligent system comprising same
01/05/2011CN201699696U Wireless data transceiver system
01/05/2011CN201699695U Communication apparatus with external GSM module
01/05/2011CN201699694U Novel mobile phone with payment function