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)
05/2011
05/10/2011US7939339 Arrangement for fluorescence amplification
05/10/2011CA2603097C Mobile wireless communications device with multiple rf transceivers using a common antenna at a same time and related methods
05/10/2011CA2592036C Broadcasting user-specific information
05/10/2011CA2454789C Fuel cell with proton conducting membrane and with improved water and fuel management
05/10/2011CA2294226C Cdma communication system which selectively allocates bandwidth upon demand
05/05/2011WO2011053887A1 Methods and systems for interference cancellation in multi-mode coexistence modems
05/05/2011WO2011053885A1 Methods and systems for interference cancellation in multi-mode coexistence modems
05/05/2011WO2011053855A1 Adaptive digital post distortion reduction
05/05/2011WO2011053726A1 Programmable digital clock control scheme to minimize spur effect on a receiver
05/05/2011WO2011053264A1 Telephone case with touchscreen protection
05/05/2011WO2011053243A1 A transmitter with modulation
05/05/2011WO2011053085A2 Method for generating plurality of dm-rs sequences, communication terminal device using same, and base station using same
05/05/2011WO2011053058A2 Mobile device and method for providing user interface (ui) thereof
05/05/2011WO2011053008A2 Method and apparatus for controlling home network system using mobile terminal
05/05/2011WO2011052881A2 Slide hinge actuator module
05/05/2011WO2011052821A1 Method for calculating log-likelihood ratio and a demodulation device
05/05/2011WO2011052704A1 Method of synchronisation channel (sch) interference cancellation in a mobile communication system
05/05/2011WO2011052658A1 Digital tuner
05/05/2011WO2011052310A1 Transmitting/receiving apparatus and wireless tag reader
05/05/2011WO2011051554A1 Method and arrangement for matching an antenna
05/05/2011WO2011051146A1 Multi-port amplification device that self-compensates in the presence of traffic
05/05/2011WO2011050643A1 Method for pilot transmission and corresponding method for channel estimation
05/05/2011WO2011029570A8 Improvement of an audio signal of an fm stereo radio receiver by using parametric stereo
05/05/2011WO2010108043A3 Finite rate of innovation (fri) techniques for low power body area network (lp-ban) communications
05/05/2011US20110106539 Audio and Video Signal Processing
05/05/2011US20110106440 Vehicle speed determination from audio input for dead reckoning determination in a portable navigation device
05/05/2011US20110106432 Guide display device and guide display method, and display device and method for switching display contents
05/05/2011US20110105200 Base Station Device, Mobile Communication Method, And Mobile Communication System
05/05/2011US20110105199 Communication terminal apparatus, power supply control method, and power supply control program
05/05/2011US20110105195 Method for processing incoming call and communication device using the same
05/05/2011US20110105194 Image Navigation
05/05/2011US20110105189 Electronic device
05/05/2011US20110105185 Interferometric modulation devices having triangular subpixels
05/05/2011US20110105167 Method for Transmitting and Receiving Uplink Sounding Reference Signal, Base Station and Mobile Terminal
05/05/2011US20110105148 Ultra-wideband radio reception
05/05/2011US20110105073 Computing device with environment aware features
05/05/2011US20110105072 Dual inductor circuit for multi-band wireless communication device
05/05/2011US20110105071 Image frequency rejection mixer
05/05/2011US20110105070 Direct conversion receiver architecture
05/05/2011US20110105069 Systems, methods and apparatus for facilitating discontinuous reception
05/05/2011US20110105068 Wideband tuner architecture
05/05/2011US20110105067 Low noise amplifier
05/05/2011US20110105065 Dynamic interference control in a wireless communication network
05/05/2011US20110105064 Radio communication device and radio communication method
05/05/2011US20110105063 Radio communication device and signal transmission method in mimo radio communication
05/05/2011US20110105061 Apparatus and method for accurate and efficient transmit power control
05/05/2011US20110105060 Radio frequency transmitter and signal amplification method therefor
05/05/2011US20110105059 Uplink power control for wireless communication
05/05/2011US20110105058 Subband indexing methods and systems
05/05/2011US20110105057 Harmonic generation of a fundamental frequency system and method
05/05/2011US20110105056 Method and apparatus for transmitting sequence in wireless communication system
05/05/2011US20110105055 Single pole multi throw switch
05/05/2011US20110105054 Master-slave local oscillator porting between radio integrated circuits
05/05/2011US20110105050 Cross-carrier/cross-subframe indication in a multi-carrier wireless network
05/05/2011US20110105040 Frequency division multiple access communications within a device
05/05/2011US20110105039 Successive interference cancellation in code division multiple access system using variable interferer weights
05/05/2011US20110105023 Adaptive antenna tuning systems and methods
05/05/2011US20110103618 Audio switch for performing audio signal switching
05/05/2011US20110103563 Communication terminal and method for answering incoming call
05/05/2011US20110103532 Method and system for using a multi-rf input receiver for diversity selection
05/05/2011US20110103531 System and method for radio signal reconstruction using signal processor
05/05/2011US20110103530 Method and system for compensation of interference cancellation delay
05/05/2011US20110103491 Adaptive data rate control
05/05/2011US20110103461 System and method of using variable pulses for symbology
05/05/2011US20110103459 System and method for un-interrupted operation of communications during interference
05/05/2011US20110103455 Adaptive digital post distortion reduction
05/05/2011US20110103445 Method and apparatus for synchronizing highly compressed enhancement layer data
05/05/2011US20110103443 Systems and methods for establishing a diagnostic transmission mode and communicating over the same
05/05/2011US20110103442 Mobile terminal, method of controlling mobile terminal and control apparatus
05/05/2011US20110103440 Physical Layer Device Having a SERDES Pass Through Mode
05/05/2011US20110103439 Apparatus and methods for improved high-speed communication systems
05/05/2011US20110103438 Flexible interconnect pattern on semiconductor package
05/05/2011US20110103437 Private, convert and/or cognitive communications systems and/or methods based upon pseudo-randomly generated communications alphabets
05/05/2011US20110103436 Transmit psd ceiling in packet-based ofdm systems
05/05/2011US20110103433 Rapid acquisition methods and apparatus for gps signals
05/05/2011US20110103432 Enhanced cross correlation detection or mitigation circuits, processes, devices, receivers and systems
05/05/2011US20110103431 Methods and systems for interference cancellation in multi-mode coexistence modems
05/05/2011US20110103430 Autocorrelation-Based Multi-Band Signal Detection
05/05/2011US20110103429 Radio Control Transmitter And Method For Communication In The Same
05/05/2011US20110103428 Method and device for intelligent frequency hopping in a shared frequency band
05/05/2011US20110103427 System and method of controlling modulation frequency of spread-spectrum signal
05/05/2011US20110103334 Method for allocating physical hybrid automatic repeat request indicator channel
05/05/2011US20110103300 Data encapsulation and service discovery over a broadcast or multicast system
05/05/2011US20110103268 Aircraft communication system
05/05/2011US20110103267 Asymmetric full duplex communication including device power communication
05/05/2011US20110102258 Signal Processing System for Satellite Positioning Signals
05/05/2011US20110102138 System And Method For Authorizing A Remote Device
05/05/2011US20110101654 Steering wheel system with audio input
05/05/2011DE202011003520U1 Transponder-Etikett Transponder label
05/05/2011DE202011000402U1 RFID-Transponder mit einem flexiblen Antennenkörper RFID transponder with a flexible antenna body
05/05/2011DE112009001362T5 Kombinieren mehrerer Frequenzmodulations-(FM)-Signale in einem Empfänger Combining multiple frequency modulation (FM) signals in a receiver
05/05/2011DE112004000213B4 Verfahren und System zum dynamischen Einstellen von Suchschwellen bei einem Basisbandempfänger Method and system for dynamically adjusting searcher thresholds in a base band receiver
05/05/2011DE102009051817A1 Verfahren und Anordnung zur Verringerung von Störungen in einem Empfangssignal Method and apparatus for reducing interference in a received signal
05/05/2011DE102009051816A1 Konfigurierbare Anordnung zur Zuordnung von Antennensignalen zu Empfängern Configurable system for allocation of antenna signals to receivers
05/05/2011DE102009051313A1 Correlation system for matching device-related location information of measuring machine with component information of e.g. workpiece holder, has transmitter/receiver device formed such that device-related and component information are read
05/05/2011CA2778855A1 Multi-port amplification device that self-compensates in the presence of traffic
05/04/2011EP2317736A2 Communication apparatus and reconfiguration method
05/04/2011EP2317718A1 Apparatus and method for reducing message collision between mobile stations simultaneously accessing a base station in a CDMA cellular communication system
05/04/2011EP2317675A1 A method and apparatus for assigning codes
05/04/2011EP2317662A2 Method and apparatus for variable accuracy inter-picture timing specification for digital video encoding