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)
07/2011
07/05/2011US7974581 Transmitter
07/05/2011US7974580 Apparatus and method for modulating an amplitude, phase or both of a periodic signal on a per cycle basis
07/05/2011US7974573 Repeater open loop gain measurement
07/05/2011US7974439 Embedding hidden auxiliary information in media
07/05/2011US7974422 System and method of adjusting the sound of multiple audio objects directed toward an audio output device
07/05/2011US7974421 Audio signal processing method and related device
07/05/2011US7974417 Multi-channel bass management
07/05/2011US7974373 Method and architecture for digital pulse shaping and rate conversion
07/05/2011US7974371 Communication method and radio communication apparatus
07/05/2011US7974370 Parallel processing for single antenna interference cancellation
07/05/2011US7974361 Incoherent type mimo UWB communication system
07/05/2011US7974347 Automating interval selection based on range and size of display area
07/05/2011US7974339 Optimized data transmission system and method
07/05/2011US7974338 System for decoding a digital radio stream
07/05/2011US7974333 Semiconductor apparatus and radio circuit apparatus using the same
07/05/2011US7974331 Rake receiver with individual finger compensator(s)
07/05/2011US7974330 Multi-carrier code dividing multiplex transfer system and method, and receiving device
07/05/2011US7974329 Method and apparatus for timing estimation in a wireless communications system
07/05/2011US7974255 Method and apparatus for multi-stream transmission with time and frequency diversity in an orthogonal frequency division multiplexing (OFDM) communication system
07/05/2011US7974224 Subscriber unit capable of switching between full-duplex and half-duplex modes during an on-going session
07/05/2011US7973728 Radio transceiver communicating in a plurality of frequency bands
07/05/2011US7973608 Phase locked loop, semiconductor device, and wireless tag
07/05/2011CA2563542C System and method for periodic ranging in a sleep mode in a bwa communication system
07/04/2011WO2011040507A1 Power amplifier, wireless communicator and power amplification method
07/01/2011DE202011004942U1 Rauscharme Sende-/Empfangseinrichtung Low noise transmitting / receiving device
06/2011
06/30/2011WO2011079052A1 Method and apparatus for facilitating cell search using additional physical channels in a wireless communication system
06/30/2011WO2011079022A1 Method and apparatuses for maintaining communications with a vehicle in the presence of jamming
06/30/2011WO2011078551A2 Method for searching content
06/30/2011WO2011078540A2 Mobile device and related control method for external output depending on user interaction based on image sensing module
06/30/2011WO2011078498A2 Multiple-mode broadband wireless communication device and method
06/30/2011WO2011078454A1 Mobile terminal and method for notifying charging state thereof
06/30/2011WO2011078120A1 Rf signal generation circuit and wireless transmitter
06/30/2011WO2011077948A1 Optical transmission system and optical transmission method
06/30/2011WO2011077618A1 Receiver and image removal ratio measuring method
06/30/2011WO2011077616A1 Transmitting circuit and communication apparatus
06/30/2011WO2011077615A1 Power amplifier circuit and communication apparatus
06/30/2011WO2011077481A1 Radio apparatus
06/30/2011WO2011077480A1 Radio apparatus
06/30/2011WO2011076793A1 System for the reception of satellite data
06/30/2011WO2011076693A1 Active antenna array with modulator-based pre-distortion
06/30/2011WO2011076385A1 A process for performing near field communication (nfc) in an integrated circuit or package also including a fm receiver
06/30/2011WO2011076133A1 Method and device for sharing antenna element and antenna assembly
06/30/2011WO2011076076A1 Multi-path reception apparatus, receiver and base station
06/30/2011WO2011075832A1 Multiple satellite modem system using a single antenna
06/30/2011WO2011055258A3 Method and apparatus for interferer parameter estimation using multiple receiver arbitration
06/30/2011WO2011037324A3 Cradle for a portable terminal
06/30/2011WO2011022404A3 Methods and apparatus for interference decrease/cancellation on downlink acquisition signals
06/30/2011WO2011019907A3 Two-piece protective carrying case
06/30/2011WO2011016687A3 Portable terminal reflecting user's environment and method for operating the same
06/30/2011WO2011016665A3 Portable terminal providing environment adapted to present situation and method for operating the same
06/30/2011WO2011013976A3 Method and apparatus for controlling electronic device using user interaction
06/30/2011WO2010135090A3 Systems, apparatus and methods for interference management on uplink channels in wireless communication systems
06/30/2011US20110161532 Transceiver for wired serial communication
06/30/2011US20110159931 Time-Related Power Systems
06/30/2011US20110159924 Matching themes between accessories and associated electronic devices
06/30/2011US20110159900 Method and apparatus for providing biasing criteria for binary decisions for use in wireless communications to enhance protection
06/30/2011US20110159843 System and Method for Direct Device Activation
06/30/2011US20110159835 Crystal-less clock generation for radio frequency receivers
06/30/2011US20110159834 Broadband input frequency adaptive technique for filter tuning and quadrature generation
06/30/2011US20110159833 Active antenna array for a mobile communications network with a plurality of gain switches and a method for adjusting a signal level of individual radio signals
06/30/2011US20110159830 Receiver
06/30/2011US20110159829 Integrating Components In A Radio Tuner Integrated Circuit (IC) For A Tracking Filter
06/30/2011US20110159828 Configurable Radio Front End
06/30/2011US20110159825 Signal transmission apparatus and method using eigen antenna technique in wireless communication system
06/30/2011US20110159824 Active antenna array for a mobile communications network employing a first conductive layer and a second conductive layer
06/30/2011US20110159823 RF Front-end Circuit and Wireless Communication Device Using the Same
06/30/2011US20110159822 Semiconductor switch and wireless device
06/30/2011US20110159821 Method and system for improving wireless link robustness using spatial diversity
06/30/2011US20110159819 Multiple clock signal generation from a common oscillator
06/30/2011US20110159810 Active antenna array for a mobile communications network with multiple amplifiers using separate polarisations for transmission and a combination of polarisations for reception of separate protocol signals
06/30/2011US20110158402 Methods, systems, and computer readable media for scrambled communication of data to, from, or over a medium
06/30/2011US20110158363 Method for Determining Updated Filter Coefficients of an Adaptive Filter Adapted by an LMS Algorithm with Pre-Whitening
06/30/2011US20110158362 Method and system for a multiple-stream sfbc/stbc using angle feedback
06/30/2011US20110158360 SNR-Based Blanking Scheme for Impulsive Noise Mitigation in Wireless Networks
06/30/2011US20110158359 Iterative decoding and demodulation with feedback attenuation
06/30/2011US20110158346 Dual-loop transmit noise cancellation
06/30/2011US20110158323 Method for lossless compressing prefix-suffix-codes, method for decompressing a bit sequence representing integers or symbols encoded in compressed prefix-suffix-codes and storage medium or signal carrying compressed prefix-suffix-codes
06/30/2011US20110158307 Asymmetric dictionary-based compression/decompression useful for broadcast or multicast unidirectional communication channels
06/30/2011US20110158301 Modem architecture
06/30/2011US20110158300 Remote terminal, processor-readable medium, and method for remote adjustment of a user profile
06/30/2011US20110158299 Transmitting apparatus and communication system
06/30/2011US20110158298 Tuner circuit with an inter-chip transmitter and method of providing an inter-chip link frame
06/30/2011US20110158297 Joint transmit and receive i/q imbalance compensation
06/30/2011US20110158293 Noise and channel estimation using low spreading factors
06/30/2011US20110158292 Transmitting spread signal in communication system
06/30/2011US20110158291 Automatic Gain Control for Frequency-Hopped OFDM
06/30/2011US20110158290 Radio communication device and constellation control method
06/30/2011US20110158289 Reception signal integrating method and receiver
06/30/2011US20110158221 Support of Plural Chip Rates in CDMA System
06/30/2011US20110158202 Code division multiple access (cdma) communication system
06/30/2011US20110158180 Method of processing received signals, corresponding receiver and computer program product therefor
06/30/2011US20110158137 Receiver Based Power Efficient Transmitter for Ethernet
06/30/2011US20110157067 Duty cycle modulation of periodic time-synchronous receivers for noise reduction
06/30/2011US20110156865 Wireless control system and method using multiple fingerprint recognition
06/30/2011DE112009002020T5 Rauschunterdrückung für ein Antennenmodul Noise reduction for an antenna module
06/30/2011DE112009000906T5 Empfänger Receiver
06/30/2011DE102010055707A1 Device for calibrating variable-capacitance diode in automobile applications, has variable impedance coupled with pin of integrated circuit, and variable-capacitance diode coupled with another pin of integrated circuit
06/30/2011DE102009060316A1 Vorrichtung zur Datenübertragung, Computertomographiegerät und Verfahren zur Datenübertragung An apparatus for data transmission, computer tomography apparatus and method for transmitting data
06/30/2011DE102007006347B4 Vorrichtung mit einem einen Eingangsstrom in einen Hilfsstrom umsetzenden Element Device with an input current will be incorporating into an auxiliary element
06/30/2011CA2780714A1 Multiple satellite modem system using a single antenna