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)
09/2013
09/10/2013US8532700 Method and apparatus for accessing a network service
09/10/2013US8532696 Mobile terminal having flexible printed circuit board
09/10/2013US8532690 Uplink control channel transit power control based on received transmission
09/10/2013US8532687 Methods for geographic optimization of cellular telephone transmit power settings
09/10/2013US8532685 Mobile communication system, base station and interference removal method
09/10/2013US8532645 System, method and apparatus for wireless communication between a wireless mobile telecommunications device and a remote wireless display
09/10/2013US8532604 Waterproof radio
09/10/2013US8532602 Switching system with linearizing circuit
09/10/2013US8532601 Integrated low-IF terrestrial audio broadcast receiver and associated method
09/10/2013US8532600 System and transceiver clocking to minimize required number of reference sources in multi-function cellular applications including GPS
09/10/2013US8532599 Method and apparatus for enabling cell reselection for WTRU operating in discontinuous reception
09/10/2013US8532597 Method and mobile terminal for searching alternative frequency using radio data system
09/10/2013US8532596 Mobile terminal and control method thereof
09/10/2013US8532595 Optimized power amplifier and switching power supply topology
09/10/2013US8532594 Portable cell phone and a proximity regulation system for use with a portable cell phone
09/10/2013US8532592 Integrated signal analyzer for adaptive control of mixed-signal integrated circuits
09/10/2013US8532591 Transmission circuit
09/10/2013US8532590 Digital phase feedback for determining phase distortion
09/10/2013US8532589 Beam-hopping in a radio communications system
09/10/2013US8532588 Apparatus for signal power loss reduction in RF communication systems
09/10/2013US8532586 High data rate transmitter and receiver
09/10/2013US8532585 Electronic device with rotary knob multi-functional control
09/10/2013US8532584 RF switches
09/10/2013US8532583 Semiconductor device, wireless communication device and method for generating a synthesized frequency signal
09/10/2013US8532582 Method for controlling communication, communication system, and communication apparatus
09/10/2013US8532579 Radio base station, radio equipment, and radio equipment controller
09/10/2013US8532577 Method and system for compensating for estimated distortion in a transmitter by utilizing a digital predistortion scheme with a quadrature feedback mixer configuration
09/10/2013US8532576 System for controlling wireless communication between portable device and communication controller
09/10/2013US8532575 System, method and apparatus for inter-vehicle communication
09/10/2013US8532569 Wireless communication system, wireless communication apparatus, and wireless communication method
09/10/2013US8532242 Distributed antenna system with combination of both all digital transport and hybrid digital/analog transport
09/10/2013US8532240 Decoupling sampling clock and error clock in a data eye
09/10/2013US8532237 Correction of alternating I/Q imbalance and frequency offset impairments
09/10/2013US8532236 Quadrature signal generation in radio-frequency apparatus and associated methods
09/10/2013US8532195 Search algorithms for using related decode and display timelines
09/10/2013US8532165 Indicating and detecting the start of signal transmission employing frequency division multiplexing
09/10/2013US8532164 Wireless communication apparatus, wireless communication system, and wireless communication method
09/10/2013US8532163 Method and transceiver system having a transmit clock signal phase that is phase-locked with a receive clock signal phase
09/10/2013US8532162 Transceiver front end for software radio system
09/10/2013US8532161 Method and apparatus that facilitates estimating Doppler spread for uplink transmissions
09/10/2013US8532160 Radio communication device and response signal spreading method
09/10/2013US8532159 Transmitter, receiver, wireless communication system, and communication method
09/10/2013US8532068 Method of mobile communication and apparatus therefor
09/10/2013US8532067 CDMA to packet-switching interface for code division switching in a terrestrial wireless system
09/10/2013US8532064 Radio communication device and arrival direction estimation method
09/10/2013US8532048 Radio communications system with a minimal broadcast channel
09/10/2013US8532019 Method and system for implementing a single weight (SW) single channel (SC) MIMO system
09/10/2013US8532000 Method for establishing a multimedia session with a remote user of a communications network
09/10/2013US8531981 Arrangement for determining a characteristic form of an input signal
09/10/2013US8531938 Transmit processing using receiver functions
09/10/2013US8531391 Input device and display input device using the same
09/10/2013US8531268 Passive entry system for an automotive vehicle
09/10/2013US8531252 Antenna duplexer and communication apparatus employing the same
09/10/2013US8531155 Portable electronic device and capacitive charger providing data transfer and associated methods
09/10/2013US8531151 Portable terminal and display controlling method thereof
09/10/2013CA2665664C Scanning methods and apparatus for system acquisition
09/09/2013CA2808769A1 Track circuit transceiver
09/09/2013CA2807843A1 Auxiliary antenna array attachment for wireless devices
09/06/2013WO2013131082A1 Configurable, highly-integrated satellite receiver
09/06/2013WO2013131051A1 Single-chip signal splitting carrier aggregation receiver architecture
09/06/2013WO2013131047A1 Multiple-input and multiple-output carrier aggregation receiver reuse architecture
09/06/2013WO2013130986A2 Compact transceiver architecture for achieving device to device (d2d) communication using uplink and downlink carrier frequencies
09/06/2013WO2013130866A2 Frequency synthesizer architecture in a time-division duplex mode for a wireless device
09/06/2013WO2013129893A1 System and method for operating memo function cooperating with audio recording function
09/06/2013WO2013129860A1 Mobile terminal and network system
09/06/2013WO2013128300A1 Fir/iir filter predistorter for power amplifiers exhibiting short-term and/or long-term memory effects
09/06/2013WO2013128286A2 Digital signal processor with adjustable data rate and methods thereof
09/06/2013WO2013128228A1 Method and system for instructing a communication unit to perform a predefined processing
09/06/2013WO2013127688A2 Interference mitigation in a communication system
09/06/2013WO2013126952A1 An electronic gain shaper and a method for storing parameters
09/06/2013WO2012151662A9 System and method for decoding a radio signal
09/05/2013US20130232008 Advertising on mobile devices
09/05/2013US20130231069 Envelope Tracking Power Amplifier System with Delay Calibration
09/05/2013US20130231068 Portable electronic device and method for tuning an antenna
09/05/2013US20130231064 Single-chip signal splitting carrier aggregation receiver architecture
09/05/2013US20130231057 Stationary analog fm-receiver for receiving analog wirelessly transmitted fm-audio signals from at least one mobile unit and a method of receiving an analog frequency-modulated audio signal from a mobile analog fm-transmitter
09/05/2013US20130230131 Wideband Receiver
09/05/2013US20130230130 Distortion and aliasing reduction for digital to analog conversion
09/05/2013US20130230087 Method and system for antenna selection diversity with biasing
09/05/2013US20130230079 Techniques for explicit feedback delay measurement
09/05/2013US20130230077 Communication system, apparatus and methods
09/05/2013US20130230076 Method of coding and decoding a pulse signal, in particular an uwb-ir signal, and corresponding devices
09/05/2013US20130230026 Compact Transceiver Architecture for Achieving Device to Device (D2D) Communication Using Uplink and Downlink Carrier Frequencies
09/05/2013US20130229983 Base station synchronization
09/05/2013DE102007057317B4 Funkempfangsvorrichtung für ein Fahrzeug The radio receiving apparatus for a vehicle
09/05/2013CA2807195A1 Portable electronic device and method for tuning an antenna
09/04/2013EP2635087A1 Apparatus, method and computer program for controlling transmission points in a mobile communication system
09/04/2013EP2634928A1 Portable communication device, reader/writer device, and resonant frequency adjustment method
09/04/2013EP2634924A1 Wireless communication device and wireless communication method
09/04/2013EP2634923A1 Interference Mitigation in a Communication System
09/04/2013EP2633723A1 System and method for interference control in simultaneous transmission systems
09/04/2013EP2633678A2 Cellscope apparatus and methods for imaging
09/04/2013EP2633630A1 Systems, methods, and apparatus for enabling audio transmission within a communications session
09/04/2013EP2633629A1 Simultaneous voice and data communication
09/04/2013EP2633628A1 Mobile terminal with mutliple sim cards
09/04/2013EP2633627A2 Digital i/q imbalance compensation in a quadrature receiver
09/04/2013EP1396158B1 Transmittal of heartbeat signal at a lower level than heartbeat request
09/04/2013CN203181239U Ground wire remote monitor node based on WSN technology
09/04/2013CN203181238U Wireless communication system capable of performing data format conversion
09/04/2013CN203181230U Locating device for wireless multimedia sensor network