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