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)
12/2011
12/06/2011US8073400 Multi mode radio frequency transceiver front end circuit
12/06/2011US8073399 Device and method for matrixed adaptive equalizing for communication receivers configured to an antenna array
12/06/2011US8073398 Method and apparatus for adaptive channel utilisation
12/06/2011US8073397 Single chip wireless transceiver operable to perform voice, data and radio frequency (RF) processing
12/06/2011US8073392 Transmitter architecture based on antenna parasitic switching
12/06/2011US8073385 Adaptive echo cancellation for an on-frequency RF repeater with digital sub-band filtering
12/06/2011US8073384 Optimization of redundancy and throughput in an automated meter data collection system using a wireless network
12/06/2011US8073382 Communication device, communicate method for communication device, and communication program for communication device
12/06/2011US8073344 Heterodyne receiver using differential temperature control of laser sources
12/06/2011US8073294 Remote optical fiber surveillance system and method
12/06/2011US8073169 Controlling fading and surround signal level
12/06/2011US8073160 Adjusting audio properties and controls of an audio mixer
12/06/2011US8073159 Mixer controller
12/06/2011US8073156 Vehicle loudspeaker array
12/06/2011US8073088 Method and communication device for interference cancellation in a cellular TDMA communication system
12/06/2011US8073086 System and method for linear distortion estimation by way of equalizer coefficients
12/06/2011US8073081 Chip blanking and processing in SCDMA to mitigate impulse and burst noise and/or distortion
12/06/2011US8073067 Method and apparatus for transferring signals in a wireless communication system
12/06/2011US8073059 Picture encoding method and picture decoding method
12/06/2011US8073057 Motion vector estimating device, and motion vector estimating method
12/06/2011US8073056 Motion vector searching method using plural search areas
12/06/2011US8073047 Bandwidth sensitive data compression and decompression
12/06/2011US8073042 Recursive range controller
12/06/2011US8073041 System and method for descrambling the phase of the carriers in a multicarrier communications system
12/06/2011US8073040 Serial communications control plane with optional features
12/06/2011US8073039 Reception apparatus using spread spectrum communication scheme
12/06/2011US8073038 Wireless communication apparatus and response signal spreading method
12/06/2011US8073037 Base station apparatus and response signal receiving method
12/06/2011US8073016 Apparatus and method for channel coding and multiplexing in CDMA communication system
12/06/2011US8072995 Apparatus for ethernet PHY/MAC communication
12/06/2011US8072958 Reverse link pilot integrated with block codes
12/06/2011US8072942 Code channel management in a wireless communications system
12/06/2011US8072936 Method and apparatus for supporting handover from LTE/EUTRAN to GPRS/GERAN
12/06/2011US8072839 Hand-held acoustic camera
12/06/2011US8072277 Spread spectrum frequency synthesizer
12/06/2011DE202011105898U1 Software-definiertes Hörgerät für ein Multimedia-Handy (Smartphone) Software-defined hearing aid for a multimedia phone (smartphone)
12/06/2011CA2609843C Device and method for pre-distorting a base-band digital signal
12/06/2011CA2480093C Method and apparatus for blind code detection
12/05/2011DE202011104822U1 Transponder-Baueinheit The transponder assembly
12/01/2011WO2011150382A1 Apparatus and method for physical broadcast channel (pbch) decoding for multiple cells
12/01/2011WO2011150272A1 System and method for transmitting and receiving signal with quasi-periodic pulse sequence
12/01/2011WO2011150269A1 Signal characteristic-based leading edge detection
12/01/2011WO2011150268A1 Multi-communications-media network device
12/01/2011WO2011150266A1 Method and apparatus for random access channel probe initialization using transmit diversity
12/01/2011WO2011149756A1 Wide-bandwidth signal canceller
12/01/2011WO2011149596A1 High isolation switch with notch filter
12/01/2011WO2011149495A1 Method for using a multi-tune transceiver
12/01/2011WO2011149377A1 Button for controlling the functions of an electronic device (variants)
12/01/2011WO2011148939A1 Amplifying circuit, wireless communication device, wireless communication system, and remote radio unit
12/01/2011WO2011148798A1 Communication system, mobile station device, base station device, measurement method and integrated circuit
12/01/2011WO2011148779A1 Receiver and method of estimating signal to noise power ratio
12/01/2011WO2011148584A1 Transmission circuit and transmission method
12/01/2011WO2011148582A1 Transmission circuit, transmission device, and transmission method
12/01/2011WO2011148510A1 Transmitting apparatus, and method for controlling transmitting apparatus
12/01/2011WO2011148442A1 Filter adjusting circuit and wireless communication system
12/01/2011WO2011148341A1 Method and system of interference cancelation in collocated tranceivers configurations
12/01/2011WO2011148197A1 Interface device
12/01/2011WO2011147932A1 Improvements in or relating to vehicle access
12/01/2011WO2011147328A1 Communication system based on non-sinusoidal time domain orthogonal modulation and communication method thereof
12/01/2011WO2011147224A1 Method for network search after coverage loss and mobile terminal thereof
12/01/2011WO2011147145A1 Device, method and system for outputting network streaming media audio information
12/01/2011WO2011073859A3 Defining adaptive detection thresholds
12/01/2011US20110296267 Reducing Electromagnetic Interference in a Received Signal
12/01/2011US20110294550 Mobile communication device, display method, and display program of mobile communication device
12/01/2011US20110294542 Cell phone cover with integrated mirror and flip shield
12/01/2011US20110294528 Method And Apparatus For Transient Frequency Distortion Compensation
12/01/2011US20110294454 Programmable filter
12/01/2011US20110294453 Efficient sampling and reconstruction of sparse multi-band signals
12/01/2011US20110294452 Antenna amplifier device and antenna device provided in mobile object
12/01/2011US20110294450 Signal characteristic-based leading edge detection
12/01/2011US20110294449 Signal-based gain control
12/01/2011US20110294447 Discovery of safety and non-safety capable single-radio devices in wireless environments
12/01/2011US20110294445 Semiconductor Antenna Switch
12/01/2011US20110294444 Switching device, radio frequency signal switch, and radio frequency signal amplification module
12/01/2011US20110294443 High isolation switch with notch filter
12/01/2011US20110294440 High power amplifier, wireless transmitter, wireless transceiver, and method for mounting high power amplifier
12/01/2011US20110293282 Out of band data transfer over optical connections
12/01/2011US20110293108 system and method for producing a directional output signal
12/01/2011US20110293053 Time-domain equalization for discrete multi-tone systems
12/01/2011US20110293052 Mobile ofdm receiver
12/01/2011US20110293050 Channel estimation in ofdm transmission system and method
12/01/2011US20110293036 Communication signal generating device and communication apparatus for use in communication system
12/01/2011US20110293034 Method and system for minimizing power consumption in a communication system
12/01/2011US20110293033 Device, system and method of transmitter output power management
12/01/2011US20110293022 Message passing interface (mpi) framework for increasing execution speedault detection using embedded watermarks
12/01/2011US20110292980 Detecting faults affecting communications links
12/01/2011US20110292979 Method and apparatus for controlling suspend mode in dual modem device
12/01/2011US20110292978 Calibration of quadrature imbalances using wideband signals
12/01/2011US20110292977 Electromagnetic interference reduction in wireline applications using differential signal compensation
12/01/2011US20110292976 Method and Apparatus for Fast Prototyping of Wireless Transceivers
12/01/2011US20110292975 Network Device
12/01/2011US20110292974 Methods for estimation and interference suppression for signal processing
12/01/2011US20110292973 Method for using a multi-tune transceiver
12/01/2011US20110292972 System and method for transmtting and receiving signal with quasi-periodic pulse sequence
12/01/2011US20110292971 Communications method employing orthonormal time-frequency shifting and spectral shaping
12/01/2011US20110292970 Method and System for a Scalable Radio Architecture
12/01/2011US20110292906 Method, apparatus, and system for coordinated multi-point transmission
12/01/2011US20110292881 Methods and apparatus for random access in multi-carrier communication systems
12/01/2011US20110292844 User equipment for simultaneously transmitting signals to which different wireless communication systems are applied through a plurality of frequency bands
12/01/2011US20110292783 Method and device for data processing