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)
06/2011
06/16/2011US20110143695 Sensing apparatus, network system and controlling method on the basis of satellite
06/16/2011US20110143694 Configurable Frequency Band Elimination For Powerline Network
06/16/2011US20110143692 Device, system and method of wireless communication via multiple antenna assemblies
06/16/2011US20110143691 Apparatus for emitting and receiving radio-frequency signals, comprising a circuit to cancel interferences
06/16/2011US20110143690 Method and system for integrating transmit switch functionality in a wlan radio transceiver
06/16/2011US20110143689 Signal decimation techniques
06/16/2011US20110143687 Matching Circuit, Wiring Board, and Transmitter, Receiver, Transceiver, and Radar Apparatus That Have the Matching Circuit
06/16/2011US20110143686 Configurable multiple mode rfic
06/16/2011US20110143685 Multiband Low Noise Amplifier (LNA) With Parallel Resonant Feedback
06/16/2011US20110143684 Management apparatus and method for controlling user-owned communication device for operation thereof and providing external service thereto
06/16/2011US20110143655 Self-interference cancellation method and apparatus of relay using the same frequency band in ofdm-based radio communication system
06/16/2011US20110142251 Low freqency electroacoustical transducing in a vehicle
06/16/2011US20110142180 Apparatus for receiving signals in a communication system based on multicarrier transmission and method for interference cancellation
06/16/2011US20110142178 Device and method for controlling frequency resonance point of an antenna
06/16/2011US20110142136 Method and apparatus for improving video quality
06/16/2011US20110142111 Alien interference removal in vectored dsl
06/16/2011US20110142110 Method for detecting an ingress of a short-wave radio signal in a power line communication system and power line communication modem
06/16/2011US20110142109 Rfid system with rf bus
06/16/2011US20110142108 Apparatus for Calculating Weights Associated with a First Signal and Applying the Weights to a Second Signal
06/16/2011US20110142107 Rank Adaptive Cyclic Shift for Demodulation Reference Signal
06/16/2011US20110142105 Methods and apparatus for multipath mitigation
06/16/2011US20110142102 Channel estimation device and method, demodulation device and method, and fading frequency decision device and method
06/16/2011US20110142101 Data to pilot ratio estimation
06/16/2011US20110142100 Methods and apparatuses for identifying and mitigating interference in a wireless signal
06/16/2011US20110142099 Control device for one or more self-propelled mobile apparatus
06/16/2011US20110142098 Reception apparatus, reception method, reception program, and reception system
06/16/2011US20110142097 Data transmission with spatial spreading in a mimo communication system
06/16/2011US20110142096 Chime-in protocol for channel access
06/16/2011US20110142095 Method and apparatus for periodic sounding reference signal transmission from multiple antennas in a wireless communication system
06/16/2011US20110142094 Orthogonal frequency division multiplexing-code division multiple access system
06/16/2011US20110142093 Low voltage mixer circuit for a uwb signal transmission device
06/16/2011US20110142025 Apparatus for generating at least one signal based on at least one aspect of at least two received signals
06/16/2011US20110142011 Method and Arrangement for Mitigation of Intercell Interference in a Cellular Communication System
06/16/2011US20110141995 Apparatus and method for moving a receive window in a radio access network
06/16/2011US20110141978 Apparatus and method for moving a receive window in a radio access network
06/16/2011US20110141939 Method and Apparatus for Power and Handover Management in a Multiple Wireless Technology Communication Device
06/16/2011US20110140997 Display device
06/16/2011US20110140925 Automated warning system for waterski boats
06/16/2011US20110140858 Methods and apparatus for rfid tag communications
06/16/2011DE112009000911T5 Hochfrequenzmodul und Verfahren zu seiner Herstellung und Sender, Empfänger, Sender-Empfänger und Radarvorrichtung, die das Hochfrequenzmodul umfassen High-frequency module and method for its preparation and transmitter, receiver, transceiver, and the radar device comprising the high-frequency module
06/16/2011DE102010044042A1 Temperaturunempfindliche Verstärker-Ausgabeleistungssteuerung für eine Funkvorrichtung Temperature-insensitive amplifier output power control for a wireless device
06/16/2011DE102010025069A1 Hearing aid i.e. behind-the-ear hearing aid, has antenna-tapped coil transmitting and receiving radio waves, where branch line of antenna-tapped coil is connected with power supply line of hearing aid
06/16/2011DE102009058173A1 Method for measuring technical determination of impedance of passive radio frequency identification-chip in transponder to e.g. localize articles, involves calculating impedance of chip from imaginary parts of verification impedances
06/16/2011DE102009047722A1 Verfahren zum Bereitstellen mindestens eines Ausgangssignals A method of providing at least one output signal
06/16/2011DE102009009189B4 Sensor und Sensornetzwerk für ein Luftfahrzeug Sensor and sensor network for an aircraft
06/16/2011DE102006058318B4 Steuerverfahren für eine Hörvorrichtung mit Transpondererkennung Control method for a hearing with transponder detection
06/15/2011EP2334119A1 Mehod of selecting cell and controller
06/15/2011EP2333972A1 Electronic circuit frequency generation
06/15/2011EP2333971A1 Method and device for identifying at least one communication channel with an incident signal
06/15/2011EP2333970A1 Technique for determining a cell-identity
06/15/2011EP2333968A1 Transmitter arrangement for fragmented spectrum RF signals
06/15/2011EP2333953A1 Method and device for generating a signal for suppressing a received signal
06/15/2011EP2333741A2 System and method for automatically setting up a universal remote control
06/15/2011EP2332320A2 Portable device display presenting two and three dimensional images
06/15/2011EP2332267A1 Joint demodulation and synchronization in ultra wideband systems
06/15/2011EP2332266A2 Function execution method and mobile terminal operating with the same
06/15/2011EP2332265A1 Full-duplex wireless transceiver design
06/15/2011EP2332264A1 Methods for in-band signaling through enhanced variable-rate codecs
06/15/2011EP2332263A1 Transmission noise cancellation
06/15/2011EP2332262A2 Multi-mode configurable transmitter circuit
06/15/2011EP2332261A1 Method and apparatus for mitigating vco pulling
06/15/2011EP2332092A1 Apparatus and method for preventing unauthorized access to payment application installed in contactless payment device
06/15/2011EP2331983A1 Method for optimising an acquisition of a spread-spectrum signal from a satellite by a mobile receiver
06/15/2011EP2052461B1 RAKE with pre-filter which is disabled if intercell interference dominates intracell interference
06/15/2011EP2030422B1 Wireless device communication with multiple peripherals
06/15/2011EP1680865B1 Method and apparatus for processing data blocks during soft handover
06/15/2011EP1676375B1 Apparatus and method for forming compound words
06/15/2011EP1622375B1 Wireless communication device
06/15/2011EP1494380B1 Cross polarized wave interference eliminating system and method
06/15/2011EP1313227B1 Laminated high-frequency switch module
06/15/2011CN201869375U Wireless Internet access system and wireless Internet access device
06/15/2011CN201869194U Low-insertion-loss duplexer
06/15/2011CN201869193U Mobile terminal of common antenna for analog television and FM (frequency modulation) broadcast
06/15/2011CN201869192U 无线传输装置 Wireless transmission means
06/15/2011CN201869191U Panel component capable of simultaneously displaying working information of dual-band broadband radio station
06/15/2011CN201869190U Solar radio
06/15/2011CN201869189U Underwater wireless acoustic sensor network node ultrasonic transmission circuit based on DDS (Direct Digital Synthesis) technology
06/15/2011CN201869165U Frequency conversion module and equipment
06/15/2011CN201868560U Logo antenna
06/15/2011CN201868108U Moving Picture Experts Group Audio Layer III (MP3) play system with wireless transmission function
06/15/2011CN201867905U Beeper transmitting device
06/15/2011CN1964382B Foldable cellular telephone
06/15/2011CN1949662B Amplifier arrangement for ultra-wideband applications, method and relevant device
06/15/2011CN1835522B Mobile wireless device
06/15/2011CN1819467B Joint synchronization and impairments estimation using known data patterns
06/15/2011CN1770787B Mobile phone with movable speaker
06/15/2011CN1732702B Command queuing for multimedia storage devices
06/15/2011CN1700593B Tuner arrangement
06/15/2011CN1638454B Receiving apparatus
06/15/2011CN1627634B AGC system, AGC method, and receiver using the AGC system
06/15/2011CN102100117A Vehicle-mounted wireless communication system
06/15/2011CN102100023A Reception device and reception method
06/15/2011CN102100012A Radio transmission signal detection circuit
06/15/2011CN102100011A Pre-configuration and control of radio frequency noise cancellation
06/15/2011CN102100010A Transceiver module with dual printed circuit boards
06/15/2011CN102100000A Vswr compensation circuits for RF transmit chain
06/15/2011CN102099999A Power amplifier, power amplifier nonlinear distortion correction method, and wireless communication device
06/15/2011CN102098741A Method to estimate multiple round trip delays attached to cellular terminals
06/15/2011CN102098461A Remote control system and remote control method thereof
06/15/2011CN102098460A Integrated ultrahigh frequency audio and video transmitter and transmission method thereof