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)
12/2013
12/10/2013US8606204 Coherent transceiver and related method of operation
12/10/2013US8606203 Methods, apparatuses and computer program products for setting up a network with dynamic channel bandwidth usage to provide support for legacy devices and saving power
12/10/2013US8606202 Radio receiver apparatus
12/10/2013US8606201 Mobile communication terminal, and method and program for switching transmission power
12/10/2013US8606200 Error vector magnitude control within a linear transmitter
12/10/2013US8606199 Control of switcher regulated power amplifier modules
12/10/2013US8606198 Directional coupler architecture for radio frequency power amplifier with complex load
12/10/2013US8606197 Method and system for generating odd order predistortions for a power amplifier receiving concurrent dual band inputs
12/10/2013US8606196 Reconfigurable diversity receiver
12/10/2013US8606195 Radio
12/10/2013US8606194 Receiver
12/10/2013US8606193 RF transceiver IC having internal loopback conductor for IP2 self test
12/10/2013US8606185 Wireless communication apparatus, wireless communication method, computer program, and wireless communication system
12/10/2013US8606184 Coexistence message processing mechanism for wireless devices
12/10/2013US8606177 Apparatus and method for controlling human body contact of ground electrode, and human body communication system using the same
12/10/2013US8606175 RF relay of full-duplex and method for removing interference of EM level thereof
12/10/2013US8606023 Reduction of errors during computation of inverse discrete cosine transform
12/10/2013US8605922 Antenna system with parasitic element for hearing aid compliant electromagnetic emission
12/10/2013US8605917 Passenger control unit for an in-flight entertainment system
12/10/2013US8605844 Apparatus and method for receiving imperfectly phase compensated electromagnetic signals
12/10/2013US8605840 Method to cancel impulsive interference from a signal processing system
12/10/2013US8605838 Interferer parameter estimation method and apparatus
12/10/2013US8605837 Adaptive frequency-domain reference noise canceller for multicarrier communications systems
12/10/2013US8605834 Method and system for generating information for use in detecting a signal
12/10/2013US8605828 Blind mechanism for demodulating offset QPSK signals in the presence of carrier phase error
12/10/2013US8605790 Frame interpolation apparatus and method for motion estimation through separation into static object and moving object
12/10/2013US8605787 Image processing system, image processing method, and recording medium storing image processing program
12/10/2013US8605776 Proximity contactless communication apparatus capable of selecting appropriate encoding method according to bandwidth between antennas
12/10/2013US8605773 Apparatus and method for data communication using radio frequency
12/10/2013US8605772 Transceiver system having phase and frequency detector and method thereof
12/10/2013US8605771 Data to pilot ratio estimation
12/10/2013US8605770 Ultra wideband modulation for body area networks
12/10/2013US8605748 Communication method
12/10/2013US8605742 Wireless connection utilization
12/10/2013US8605708 System, device and method for TDMA-based networking using space division multiplexed transmissions
12/10/2013US8605689 Adapting TXOP requests for multi-radio platforms
12/10/2013US8605688 Method, apparatus, analyser and computer program of searching for propagation paths
12/10/2013US8605637 Throttling access points
12/10/2013US8605577 User equipment in a congestion controlled CDMA system
12/10/2013US8605567 Apparatuses and methods for enabling crosstalk vectoring in expandable communication systems
12/10/2013US8605222 Receiver device, tuner, and television receiver
12/10/2013US8604888 Oscillators having arbitrary frequencies and related systems and methods
12/10/2013US8604752 Portable battery charging and audio unit
12/10/2013CA2667775C Gps receiver and method for processing gps signals
12/10/2013CA2518387C Holder, electrical supply, and rf transmitter unit for electronic devices
12/05/2013WO2013181605A1 Method and apparatus for antenna tuning and transmit path selection
12/05/2013WO2013181602A2 Determining a delivered power estimate and a load impedance estimate using a directional coupler
12/05/2013WO2013181157A1 Components of an electronic device and methods for their assembly
12/05/2013WO2013180793A1 Facial and fingerprint authentication
12/05/2013WO2013179999A1 Signal processing device and signal processing method
12/05/2013WO2013179998A1 Reception device, reception method, and program
12/05/2013WO2013179975A1 Reception device, reception method, and program
12/05/2013WO2013179890A1 Single-phase differential conversion circuit, balun, switch and communication device
12/05/2013WO2013179875A1 Composite module
12/05/2013WO2013179399A1 Distortion compensation device and distortion compensation method
12/05/2013WO2013179363A1 Optical wireless transmission device, optical wireless transmission method, and optical wireless transmission system
12/05/2013WO2013179347A1 Digital broadcast receiver
12/05/2013WO2013179270A1 Methods, apparatus and computer programs for controlling full duplex transmission in wireless communication systems
12/05/2013WO2013179249A1 Authentication apparatus and methods
12/05/2013WO2013177698A1 Airliner-mounted cellular base station
12/05/2013WO2013177659A1 Method and apparatus for generating dedicated data channels in inductive coupled rfid systems using band-pass modulation
12/05/2013WO2013177658A1 Apparatus for generating dedicated data channels in inductive coupled rfid
12/05/2013WO2013130203A3 Methods and apparatuses for operating a display in a wearable electronic device
12/05/2013WO2013052277A3 Adaptive tuning of an impedance matching circuit in a wireless device
12/05/2013US20130324069 Via density and placement in radio frequency shielding applications
12/05/2013US20130324067 Tuning circuit
12/05/2013US20130324064 Broadband multi-channel radiofrequency receiver
12/05/2013US20130324063 Method and apparatus for listenning to radio in portable terminal
12/05/2013US20130324061 Electrically small, super directive antennas
12/05/2013US20130324060 Mobile communications device including an rf transmitter providing impedance fluctuation dampening and related methods
12/05/2013US20130324057 Determining a delivered power estimate and a load impedance estimate using a directional coupler
12/05/2013US20130324054 Method and Apparatus Pertaining to Conveying Categorically-Characterizing Information
12/05/2013US20130322584 Systems and methods for fast and precise frequency estimation
12/05/2013US20130322580 Systems and methods for fast and precise frequency estimation
12/05/2013US20130322579 Systems and methods for fast and precise frequency estimation
12/05/2013US20130322577 Detecting circuit and related detecting method
12/05/2013US20130322576 Accelerated carrier acquisition method for a digital communication receiver
12/05/2013US20130322563 Communication device, method, computer-program product and apparatus for transmitting a pilot sequence with a reduced peak-to-average power ratio contribution
12/05/2013US20130322498 Mobile communications devices and methods having reduced communication latency
12/05/2013US20130322497 Data transmission/reception apparatus in data communication system
12/05/2013US20130322496 Method for securing indirect return channel and mobile digital broadcast receiver thereof
12/05/2013US20130322495 True-time delay, low pass lens
12/05/2013US20130322494 Telecommunications methods facilitating sharing of spreading codes
12/05/2013US20130322493 User equipment, radio base station and methods therein for transmitting information of an allocation of a radio resource
12/05/2013DE102012212689B3 Verfahren für die Funkübertragung mittels Ultrabreitband-Übertragung Method for radio transmission using ultra-wideband transmission
12/05/2013DE102012010560A1 Transponder for valuable and security documents such as debit card, has chip module comprising conductor strips that are electrically and/or mechanically contacted with connection pads of antenna at respective contact points
12/04/2013EP2670138A1 Reception device, reception method, supply device, supply method, program, and broadcast system
12/04/2013EP2670055A1 Mobile phone integration system
12/04/2013EP2670054A1 Electromagnetic field-aware uplink power pontrol
12/04/2013EP2670053A1 Case for a mobile terminal
12/04/2013EP2670052A1 Methods and apparatus for tuning circuit components of a communication device
12/04/2013EP2670049A1 Mobile communications device including an RF transmitter providing impedance fluctuation dampening and related methods
12/04/2013EP2670048A1 Method for calibrating a lineariser and linearised electronic component
12/04/2013EP2668728A1 Interference cancellation based on interfering link il signal quality and related methods and devices
12/04/2013EP2668727A1 Electromagnetic wave circuit disruptor and method
12/04/2013EP2668726A1 Wireless trainable transceiver device with integrated interface and gps modules
12/04/2013EP2575266B1 Apparatus, method, and computer program for a mobile transceiver and a base station transceiver diversity control
12/04/2013CN203327444U Waterproof structure of interphone circuit board position
12/04/2013CN203327248U UWB wireless router
12/04/2013CN203327221U Portable wireless music AP