Patents
Sitemap › H04 - Electric communication technique › H04B - Transmission › 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
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)
06/2005
06/02/2005WO2004074862A3 Systems and methods for reducing radio receiver interference from an on-board avionics transmitter
06/02/2005WO2004057763A3 Universal rake receiver
06/02/2005WO2004004139A8 System and method for communicating images between intercommunicating users
06/02/2005US20050120387 Device and method of selecting and executing middleware for motion picture reproduction
06/02/2005US20050120381 Home picture/video display system with ultra wide-band technology
06/02/2005US20050120375 Wireless extension arrangement for a communications system
06/02/2005US20050120309 Method of and apparatus for displaying messages on a mobile terminal
06/02/2005US20050120255 System and method for powering down a mobile device
06/02/2005US20050120130 Data output device, data transmitting device, data processing system, data output method, data transmitting method, data processing method, their programs and recording media storing these programs
06/02/2005US20050119034 Sliding mechanism and mobile terminal
06/02/2005US20050119029 Radio card having independent antenna interface supporting antenna diversity
06/02/2005US20050119026 Cellular phone capable of receiving a plurality of broadcast waves
06/02/2005US20050119025 Serial digital interface for wireless network radios and baseband integrated circuits
06/02/2005US20050119022 FM radio device and transmission power control method
06/02/2005US20050119019 Method for searching for SMS message in a mobile terminal
06/02/2005US20050119018 System and method for transmitting data via a mobile communication terminal
06/02/2005US20050119011 Radio terminal and information reception control method suitable for push type information distribution system
06/02/2005US20050119009 Method and system for recording physical information related to a moving vehicle during wireless communications
06/02/2005US20050119003 Method and system for providing a downlink connection in a cellular network
06/02/2005US20050118984 Receiving, displaying, and recording apparatus
06/02/2005US20050118980 Variable rate RC calibration circuit with filter cut-off frequency programmability
06/02/2005US20050118978 Microwave filter distributed on circuit board of wireless communication product
06/02/2005US20050118977 Method, apparatus, and systems for digital radio communication systems
06/02/2005US20050118976 Receiving system and semiconductor integrated circuit device for processing wireless communication signal
06/02/2005US20050118975 DC offset cancellation in a wireless receiver
06/02/2005US20050118974 Radio device
06/02/2005US20050118973 Low leakage local oscillator system
06/02/2005US20050118972 RF circuit for disc playing apparatus
06/02/2005US20050118970 Method of measuring and calibrating frequency down converter
06/02/2005US20050118966 Simple Crest Factor reduction technique for multi-carrier signals
06/02/2005US20050118965 Signal transmitter
06/02/2005US20050118962 Receiver reuse switching
06/02/2005US20050118961 High-frequency signal switching
06/02/2005US20050118959 Mobile-unit-assisted modulation management
06/02/2005US20050118955 Method for prediction of a channel coefficient
06/02/2005US20050118954 Method and system for transmitting signals using frequency hopping
06/02/2005US20050118950 Rescue beacon
06/02/2005US20050118840 Portable device
06/02/2005US20050117758 Audio outputting apparatus and audio outputting method
06/02/2005US20050117679 Method and apparatus for synchronization of a mobile radio receiver to a base station
06/02/2005US20050117666 Method and apparatus for adapting threshold values in electronic signal processing devices
06/02/2005US20050117664 Frequency conversion circuit, radio frequency wave receiver, and radio frequency transceiver
06/02/2005US20050117663 Chip set for digital audio satellite radio receivers
06/02/2005US20050117660 Wireless transmission using an adaptive transmit antenna array
06/02/2005US20050117639 Optimal spatio-temporal transformations for reduction of quantization noise propagation effects
06/02/2005US20050117638 Lifting-based implementations of orthonormal spatio-temporal transformations
06/02/2005US20050117632 Mobile terminal for cell searching via an iterative correlation system
06/02/2005US20050117631 Path diversity receiver apparatus and method of spectrum spread communication system
06/02/2005US20050117630 Receiver
06/02/2005US20050117557 Ultra-wideband communication apparatus and methods
06/02/2005US20050117550 Information processing device
06/02/2005US20050117549 Common packet channel with firm handoff
06/02/2005US20050117547 Methods for synchronizing in a wide band code division multiple access communication system
06/02/2005US20050117528 Method and apparatus for preventing loops in a full-duplex bus
06/02/2005US20050117516 Apparatus and method for displaying data rates in a wireless terminal
06/02/2005US20050117069 Signal receiver for reveiveg simultaneously a plurality of broadcast signals
06/02/2005US20050117055 Low-latency random access to compressed video
06/02/2005US20050117024 Gradient displaying method of mobile terminal
06/02/2005US20050116861 Antenna and communication device
06/02/2005US20050116860 GPS position measuring method and GPS position measuring system
06/02/2005US20050116834 Synchronization
06/02/2005US20050116812 Activation system
06/02/2005US20050116781 Communication semiconductor integrated circuit device and wireless communication system
06/02/2005US20050116684 Portable charger for mobile phones
06/02/2005US20050116334 Protective cover for electronic device
06/02/2005US20050116050 Mobile terminal having smart card coupled with RFID tag and method for performing RFID function in such mobile terminal
06/02/2005DE202005001929U1 Serial data transmission arrangement for vehicle, uses spread spectrum to increase electromagnetic compatibility
06/02/2005DE19524269B4 Empfänger für Verkehrsfunkmeldungen Receiver for traffic reports
06/02/2005DE10392711T5 Kommunikationssystem Communication system
06/02/2005DE10352290A1 Antennenverstärker Antenna amplifier
06/02/2005DE10352289A1 Elektronisches Gerät mit einer Vorrichtung zur Nutzungsfreigabe An electronic equipment with a device for use release
06/02/2005DE102004041614A1 Hochfrequenz-Sende-/Empfangseinrichtung, diese Einrichtung aufweisendes Radarsystem sowie mit dem Radarsystem ausgestattetes Fahrzeug und kleines Boot High-frequency transmitting / receiving device, this device exhibiting radar system and equipped with the radar system vehicle and small boat
06/02/2005CA2546170A1 Method access point and wtru for controlling transmission power levels of uplink/downlink communication in a wireless communication system
06/02/2005CA2546136A1 Method and apparatus for utilizing a directional beam antenna in a wireless transmit/receive unit
06/01/2005EP1536658A2 Opportunistic beamforming and scheduling of users in a communication system
06/01/2005EP1536653A2 Apparatus and method for displaying data rates in a wireless terminal
06/01/2005EP1536648A2 Streaming contents recording method of mobile communication terminal
06/01/2005EP1536637A1 Audio outputting method and apparatus
06/01/2005EP1536619A2 System and method for recording audio and video data in a mobile communication terminal
06/01/2005EP1536614A1 Portable game and communication device comprising sliding and rotating housing parts
06/01/2005EP1536594A1 Redundant information transmission system based on two parallel transmission lines and corresponding method
06/01/2005EP1536590A1 Method of reception for a telecommunications signal
06/01/2005EP1536580A2 Multiplex broadcast receiving apparatus and multiplex broadcast receiving method
06/01/2005EP1536573A2 Mobile terminal having smart card coupled with RFID tag and method for performing RFID function in such mobile terminal
06/01/2005EP1536570A1 Code division multiple access signal receiving apparatus
06/01/2005EP1536569A1 Power management in a transmitter
06/01/2005EP1536513A1 Cellulare phone capable of receiving a plurality of broadcast waves
06/01/2005EP1535478A2 Method and apparatus to reduce uplink compressed mode monitoring in a communication device
06/01/2005EP1535437A1 Background updates for database information on a mobile device
06/01/2005EP1535425A2 Control circuit
06/01/2005EP1535421A1 Apparatus and method for transactions security using biometric identity validation and contactless smartcard.
06/01/2005EP1535407A1 Non-parametric matched filter receiver for wireless communication systems
06/01/2005EP1535406A1 Method and apparatus for diversity searching and demodulator assignment in a wireless communication system
06/01/2005EP1535405A1 A wireless system
06/01/2005EP1535403A1 A 2v spdt switch for high power rf wireless applications
06/01/2005EP1535402A1 Circuit arrangement comprising a high-frequency mixer and a receiver device provided with the circuit arrangement
06/01/2005EP1535401A2 Hingeless mobile station
06/01/2005EP1535400A2 Direct downconversion receiver
06/01/2005EP1535399A1 Method and system for reducing the effect of signal-interference in null-areas caused by one or more antennas
06/01/2005EP1535397A1 Audio system with balance setting based on information addresses
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