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)
02/2011
02/08/2011US7885313 Method and apparatus for cooperative coexistence between wireless communication protocols
02/08/2011US7885285 Probabilistic routing for vehicular ad hoc network
02/08/2011US7885278 Method and system for connecting a media stream, and method and system for detecting a connectivity
02/08/2011US7885217 System and method for extending battery life
02/08/2011US7885213 System and method for asynchronous busy-tone multiple access with acknowledgment for ad hoc wireless networks
02/08/2011US7885178 Quasi-parallel multichannel receivers for wideband orthogonal frequency division multiplexed communications and associated methods
02/08/2011US7884927 Power transmission control device, non-contact power transmission system, power transmitting device, electronic instrument, and waveform monitor circuit
02/08/2011US7884737 Modular wireless fixed network for wide-area metering data collection and meter module apparatus
02/08/2011US7884703 Pillow speaker remote control
02/08/2011US7884684 Radio frequency multiplexer for coupling antennas to AM/FM, CB, and television apparatus
02/08/2011US7884674 Clock and data recovery circuit
02/08/2011CA2562551C Method and apparatus for minimizing co-channel interference
02/08/2011CA2562487C Dual conversion receiver with programmable intermediate frequency and channel selection
02/08/2011CA2477548C Self-monitoring radio network
02/08/2011CA2465651C Dual antenna coil transponder system
02/08/2011CA2393003C Tstd apparatus and method for a tdd cdma mobile communication system
02/03/2011WO2011014709A1 Methods and apparatus for blind interference reduction techniques
02/03/2011WO2011014331A2 Carrier detect system, apparatus and method thereof
02/03/2011WO2011014109A1 Interference avoidance in a frequency hopping wireless network
02/03/2011WO2011014031A2 Portable terminal with radio frequency identification antenna
02/03/2011WO2011014002A2 Method for performing carrier management procedure in a multi -carrier supported wideband wireless communication system and apparatus for the same
02/03/2011WO2011013976A2 Method and apparatus for controlling electronic device using user interaction
02/03/2011WO2011013956A2 Information display method for portable terminal and apparatus using the same
02/03/2011WO2011013915A2 Apparatus and method for generating vibration pattern
02/03/2011WO2011013705A1 Monitor/control device and monitor target device
02/03/2011WO2011013420A1 Power amplifying device, power amplifying method and storage medium
02/03/2011WO2011013343A1 Wireless communication device and signal detection method
02/03/2011WO2011013194A1 Frequency characteristic correction method
02/03/2011WO2011012558A1 Transaction terminator
02/03/2011WO2011012473A1 Dual use transistor
02/03/2011WO2011012057A1 Message synchronization method, apparatus and system
02/03/2011WO2011012031A1 Method and receiver for data reception in cdma communication system
02/03/2011WO2010144199A3 Indicator shelf for portable electronic device
02/03/2011WO2010141911A3 Interference mitigation for downlink in a wireless communication system
02/03/2011WO2010134743A3 Terminal and method for executing function using human body communication
02/03/2011WO2010128765A3 Method for activating user functions by types of input signals and portable terminal adapted to the method
02/03/2011WO2010117643A3 Mobile communications device user interface
02/03/2011WO2010117570A3 Thermal-electrical assembly for a portable communication device
02/03/2011US20110029802 Information processing system
02/03/2011US20110028189 Charging Cradle
02/03/2011US20110028182 Multimode wireless communication device
02/03/2011US20110028135 Virtual sim monitoring mode for mobile handsets
02/03/2011US20110028115 Receiver apparatus having filters implemented using frequency translation techniques
02/03/2011US20110028114 Apparatus comprising a broadcast receiver circuit and provided with an antenna
02/03/2011US20110028113 Method of improving sensitivity and interference rejection in wireless receivers
02/03/2011US20110028112 Detection of false modulated signals in wireless communications
02/03/2011US20110028111 Method and system for frequency tuning based on characterization of an oscillator
02/03/2011US20110028110 Reconfigurable hybrid antena device
02/03/2011US20110028108 Method and apparatus to provide low cost transmit beamforming for network devices
02/03/2011US20110028107 Spectrum sensing network
02/03/2011US20110028105 Vehicular adapter apparatus
02/03/2011US20110028104 Receiver for signal communication system with disturbance rejection circuit
02/03/2011US20110028103 Ic with a configurable antenna structure
02/03/2011US20110028098 Cognitive radios for secure transmissions
02/03/2011US20110028089 Amplifying circuit, semiconductor integrated circuit, wireless transmission system, and communication apparatus
02/03/2011US20110028084 System and method for interrupting communications within a communication system
02/03/2011US20110026931 Radio base station apparatus
02/03/2011US20110026738 Mixing Apparatus
02/03/2011US20110026652 Method and system for diversity and mask matching in channel estimation in ofdm communication networks using circular convolution
02/03/2011US20110026581 Scalable Coding with Partial Eror Protection
02/03/2011US20110026567 Self-interference cancellation for multichannel modems
02/03/2011US20110026566 Pilot-based sinr estimation for mimo systems
02/03/2011US20110026565 Frequency hopping rf reception system with programmable antenna and methods for use therewith
02/03/2011US20110026564 Wireless communication device
02/03/2011US20110026512 Co-existence for co-located radios which operate in the same frequency band
02/03/2011US20110026509 Wireless communication apparatus
02/03/2011US20110026507 Filter circuit and receiver using the same
02/03/2011US20110026496 Code division multiple access transmission antenna weighting
02/03/2011US20110026423 Robust Techniques for Upstream Communication Between Subscriber Stations and a Base Station
02/03/2011US20110026376 Spectrum sensing network for cognitive radios
02/03/2011US20110025552 High-Frequency Module and Method of Manufacturing the Same, and Transmitter, Receiver, Transceiver, and Radar Apparatus Comprising the High-Frequency Module
02/03/2011US20110025550 High-Frequency Module and Method of Manufacturing the Same, and Transmitter, Receiver, Transceiver, and Radar Apparatus Comprising the High-Frequency Module
02/03/2011US20110023691 Musical performance-related information output device, system including musical performance-related information output device, and electronic musical instrument
02/03/2011DE10394288B3 Kommunikationseinrichtung zum Anschluss an einen externen Schallwandler Communication means for connection to an external transducer
02/03/2011DE102010028886A1 Funkwellenempfänger Radio wave receiver
02/02/2011EP2280500A1 Radio communication system, radio communication device, and radio communication method
02/02/2011EP2280492A1 Process for inter-cell interference cancellation in a synchronized OFDM system, and apparatus for the same
02/02/2011EP2280491A1 Apparatus and method for estimating a frequency shift and a time shift
02/02/2011EP2280490A2 Mobile terminal
02/02/2011EP2280489A1 Contactless adaptor device
02/02/2011EP2280488A1 Transmission and reception apparatus for digital signals
02/02/2011EP2280487A1 Mobile wireless receiver front end with multiple inputs
02/02/2011EP2280480A1 Low power regulated ampliflier in a transponder
02/02/2011EP2280446A1 Antenna coupling structure for a mobile terminal
02/02/2011EP2279646A2 Selecting communication mode of communications apparatus
02/02/2011EP2279566A2 Single cable antenna module for laptop computer and mobile devices
02/02/2011EP2279565A1 Reduced power-consumption receivers
02/02/2011EP2279564A1 Broadcast receiver system
02/02/2011EP2279428A1 System and method for multi-correlation with modulation-adapted filter for the fast acquisition and the tracking of a radio navigation signal in the presence of jamming
02/02/2011EP2186208B1 Common mode signal attenuation for a differential duplexer
02/02/2011EP1941624B1 System and method for iterative multipath interference cancellation
02/02/2011CN201733299U Optical cable communication system between plant stations of power system
02/02/2011CN201733298U Electronic video information transceiving device
02/02/2011CN201733297U Transmitting-receiving machine of Beidou satellite navigation and positioning system
02/02/2011CN201733296U M2M communicator
02/02/2011CN201733295U Short-wave intelligent voice data terminal
02/02/2011CN201733294U Vehicle Bluetooth hand-free system
02/02/2011CN201733293U Mobile terminal with built-in frequency-adjustment receiving antenna
02/02/2011CN201733292U Signal processing system and digital receiver
02/02/2011CN201733291U Wireless frequency modulation transmitter