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)
06/2013
06/26/2013CN101534135B Method for solving interference frequency, equipment and system thereof
06/26/2013CN101232295B Training method of adaptive equalizer in wireless communicating system receiver
06/25/2013USRE44322 Mobile radio communication system
06/25/2013US8473995 Systems and methods for increasing cable modem system bandwidth efficiency
06/25/2013US8473992 Multichannel data transfer apparatus and its method
06/25/2013US8473985 Mobile terminal and method of managing broadcasting service information using digital broadcast reception function
06/25/2013US8473865 User interface for a remote control application
06/25/2013US8473205 Procedure for searching for position determination signals using a plurality of search modes
06/25/2013US8473115 On-vehicle apparatus and content providing method
06/25/2013US8473013 Multi-level duty cycling
06/25/2013US8473010 Handheld electronic device with text disambiguation
06/25/2013US8473008 Wireless enabled memory module
06/25/2013US8473007 IC card that discards proactive command at predetermined timing and resumes transmission of proactive command after initialization
06/25/2013US8473006 Method and apparatus for frequency management
06/25/2013US8473004 Eyeglasses with electronic components
06/25/2013US8472995 System and method for reducing power consumed by a wireless communication device
06/25/2013US8472992 Power control setpoint based on virtual termination target
06/25/2013US8472991 Method and a base station for detecting loss of synchronization
06/25/2013US8472964 Combined base transceiver station and base station controller call origination and termination
06/25/2013US8472912 Low-complexity diversity using preequalization
06/25/2013US8472911 Wireless communication system
06/25/2013US8472910 Adaptive impedance translation circuit
06/25/2013US8472909 Filter device for detecting and/or removing erroneous components in and/or from a signal
06/25/2013US8472908 Wireless portable device including internal broadcast receiver
06/25/2013US8472907 Antenna device and communication device
06/25/2013US8472905 Method and system for tuning an antenna using injection
06/25/2013US8472904 Antenna with integrated tuning detection elements
06/25/2013US8472903 Entertainment systems with enhanced functionality
06/25/2013US8472902 Radio broadcast receiving apparatus and radio broadcast receiving method
06/25/2013US8472899 Power control for linear and class AB power amplifiers
06/25/2013US8472898 Power amplifiers with improved efficiency over power control
06/25/2013US8472897 Power amplifier predistortion methods and apparatus
06/25/2013US8472896 Method and apparatus for transformer power combiner and dynamic power control for outphasing power amplifiers
06/25/2013US8472895 Method for controlling an EER power amplifier for digital transmission
06/25/2013US8472892 Reverse link mobile transmit diversity
06/25/2013US8472891 Apparatus with RF transceiver and wireless communication module
06/25/2013US8472890 Adjustable local oscillator path in a communication device with a transmitter
06/25/2013US8472889 Radio frequency transceiver integrated circuit floor plan applicable to MIMO
06/25/2013US8472888 Method and apparatus for calibrating a communication device
06/25/2013US8472887 Radio frequency integrated circuit for enhanced transmit/receive performance in low power applications and method of making the same
06/25/2013US8472886 Mobile and base station transceiver apparatus for communicating
06/25/2013US8472879 System, apparatus and method for single-channel or multi-channel terrestrial communication
06/25/2013US8472878 System and method to deterministically and dynamically prevent interference to the operation of safety-of-life radio equipment
06/25/2013US8472877 Iterative interference cancellation system and method
06/25/2013US8472870 System and method for extension of wireless footprint
06/25/2013US8472638 Sound processing system for configuration of audio signals in a vehicle
06/25/2013US8472592 Methods and systems for call processing
06/25/2013US8472576 Jammer canceller for power-line communication
06/25/2013US8472575 Signal evaluation and adjustment
06/25/2013US8472562 Digital receiver and method
06/25/2013US8472541 Signal processing under attenuated transmission conditions
06/25/2013US8472516 Selecting encoding types and predictive modes for encoding video data
06/25/2013US8472509 Multimode multicarrier mode system and method of communication over the same
06/25/2013US8472508 Data transmission
06/25/2013US8472507 Low power radio communication system
06/25/2013US8472505 Constant amplitude encoding apparatus and method for code division multiplexing communication system
06/25/2013US8472504 Method for optimizing an acquisition of a spread-spectrum signal from a satellite by a mobile receiver
06/25/2013US8472503 Method and apparatus for performing frequency synchronization
06/25/2013US8472502 Transmitting and receiving schemes for multiuser single-carrier space time spreading with frequency domain equalization
06/25/2013US8472501 Human body communication apparatus for non-contact communications and human body communication method for non-contact communications in the same using frequency selective baseband
06/25/2013US8472500 Joint demodulation and synchronization in ultra wideband systems
06/25/2013US8472499 Adaptive multi-channel integrated wireless network system architecture
06/25/2013US8472497 Millimeter wave beaconing with directional antennas
06/25/2013US8472480 Spread code allocating method, despreading method, transmitting device, receiving device, communicating device, wireless base station device, and mobile terminal device
06/25/2013US8472423 Physical layer structures and initial access schemes in an unsynchronized communication network
06/25/2013US8472410 Rake receiver architecture within a WCDMA terminal
06/25/2013US8472398 Communications apparatus and communications system using multicarrier transmission mode
06/25/2013US8472396 Method and apparatus for transmitting channel quality information in a multi-carrier wireless communication system
06/25/2013US8472383 Group management in multiuser communications
06/25/2013US8472382 Adaptive virtual termination target
06/25/2013US8472368 Method and arrangements in a communication system
06/25/2013US8472335 Selecting transmission technology for communications in wide area mobile networks
06/25/2013US8472306 Multi-access hybrid OFDM-CDMA system
06/25/2013US8471764 Method for estimating hidden channel parameters of a GNSS navigation signal received in a multipath environment
06/25/2013US8471648 Signal dividing device
06/25/2013CA2669679C Method and apparatus for receiving system information from base station in a mobile communication system
06/25/2013CA2580658C System and method of transmitting data from an aircraft
06/25/2013CA2551480C System and a node used in the system for wireless communication and sensory monitoring
06/20/2013WO2013090843A1 Rotatable light filter assembly for camera built in a smartphone
06/20/2013WO2013090593A1 Quadrature impulse noise remover
06/20/2013WO2013090338A1 Capacitive/inductive proximity detection for wi-fi protection
06/20/2013WO2013089997A1 Wireless communications circuitry with a triplexer for separating radio-frequency signals in adjacent frequency bands
06/20/2013WO2013089891A1 Wireless electronic device with antenna switching circuitry
06/20/2013WO2013089880A1 Methods for forming fiber-reinforced structures with segments formed from different types of fiber
06/20/2013WO2013089790A1 Wireless communication device using time-variant antenna module
06/20/2013WO2013089773A1 Low voltage transmitter with variable output swing
06/20/2013WO2013089553A1 A system and method to detect and switch between internal and external antennas
06/20/2013WO2013089405A1 Shielding system for mobile device and method for assembling the system
06/20/2013WO2013089368A1 Method and apparatus for displaying a 3d image in a mobile terminal
06/20/2013WO2013089195A1 Mobile terminal apparatus and method for adjusting rfid antenna resonance frequency thereof
06/20/2013WO2013089065A1 Communication terminal device and method for manufacturing same
06/20/2013WO2013088529A1 Gnss signal processing method, positioning method, gnss signal processing program, positioning program, gnss signal processing device, positioning device, and mobile terminal
06/20/2013WO2013088528A1 Gnss signal processing method, positioning method, gnss signal processing program, positioning program, gnss signal processing device, positioning device, and mobile terminal
06/20/2013WO2013088244A2 Providing remote access to a wireless communication device for controlling a device in a housing
06/20/2013WO2013086925A1 Mobile phone vibration-sensing case
06/20/2013WO2013045693A3 High quality detection in fm stereo radio signals
06/20/2013US20130158693 Interactive Sound Reproducing
06/20/2013US20130158420 System and method for analysis and reconstruction of variable pulse-width signals with finite-rates-of-innovation
06/20/2013US20130157606 System for receiving satellite signals
06/20/2013US20130157605 System and method for detection of rf signal spoofing