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)
05/2009
05/22/2009WO2009062350A1 A linear protection method of the optical network
05/22/2009WO2009062296A1 Vehicle conveyor system
05/22/2009WO2009046244A3 Power-saving receiver circuits, systems and processes
05/22/2009WO2009045721A3 Detecting finger orientation on a touch-sensitive device
05/22/2009WO2009045033A3 Swing hinge for use in radio telephone
05/22/2009WO2009044368A3 Power saving method and system for wireless communications device
05/22/2009WO2009042769A4 High linearity and low noise mixer
05/22/2009WO2009042351A3 Stand alone emergency signal device housed in cell phone
05/22/2009WO2009039068A3 Electronic device and circuit for providing tactile feedback
05/22/2009WO2009035875A3 Method and apparatus for automated publishing of customized presence information
05/22/2009WO2009032828A3 Antenna and speaker assembly
05/22/2009WO2009026167A3 Sensor-keypad combination for mobile computing devices and applications thereof
05/22/2009CA2705576A1 Minimum finger low-power demodulator for wireless communication
05/22/2009CA2705214A1 Vehicle conveyor system
05/22/2009CA2668960A1 Method and receiver apparatus for determining a correlation value considering frequency correction
05/21/2009US20090133075 Information transmitting apparatus and method, information receiving apparatus and method, provider, and broadcasting system
05/21/2009US20090132948 Apparatus and methods of selecting special characters in a mobile communication terminal
05/21/2009US20090132547 Steganographic Encoding for Video and Audio
05/21/2009US20090132255 Systems and Methods of Performing Speech Recognition with Barge-In for use in a Bluetooth System
05/21/2009US20090132068 Configuration Method for Device with Virtual Configurators
05/21/2009US20090131130 Electronic apparatus and wireless communication terminal
05/21/2009US20090131123 Reduced power consumption in software radios
05/21/2009US20090131122 Methods and apparatus for downloading one or more radio data system (rds) group type processing routines for rds data
05/21/2009US20090131119 System and method for mixing audio with ringtone data
05/21/2009US20090131118 Method and apparatus of displaying output of mobile station
05/21/2009US20090131114 Portable telephone terminal
05/21/2009US20090131110 Uplink radio frames apportioned for plural multiple access technologies
05/21/2009US20090131108 System and method for reading contact list of a mobile phone
05/21/2009US20090131097 Apparatus and method for transmission power balance adjustment in a mobile cellular system
05/21/2009US20090131078 Method and device for enhancing positioning of user equipment
05/21/2009US20090131030 Schedule managing apparatus and method in mobile terminal
05/21/2009US20090131011 Method for placement of fingers with g-rake advanced receiver
05/21/2009US20090131010 Analog-digital converter chip and rf-ic chip using the same
05/21/2009US20090131009 Received communication signal processing methods and components for wireless communication equipment
05/21/2009US20090131008 Receiver comprising a radiofrequency splitter
05/21/2009US20090131007 High Dynamic Range Time-Varying Integrated Receiver for Elimination of Off-Chip Filters
05/21/2009US20090131006 Apparatus, integrated circuit, and method of compensating iq phase mismatch
05/21/2009US20090131004 Receiver with sigma-delta structure
05/21/2009US20090131003 Method and system for transmitting radio data system (rds) data
05/21/2009US20090131002 Radio data system (rds) data processing methods and apparatus
05/21/2009US20090131001 Switch architecture
05/21/2009US20090131000 Radio receiver system
05/21/2009US20090130999 Wireless communication modules and devices
05/21/2009US20090130998 Architectural techniques for envelope and phase signal alignment in rf polar transmitters using power amplifier feedback
05/21/2009US20090130997 Transmitting device and method of tuning the transmitting device
05/21/2009US20090130996 Semiconductor device
05/21/2009US20090130995 Mobile communication device, housing structure and manufacturing method of housing structure
05/21/2009US20090130994 Adjustable local oscillator path in a communication device with a transmitter
05/21/2009US20090130993 Rf front-end and applications thereof
05/21/2009US20090130992 Antenna co-location in portable devices for simultaneous receive and transmit
05/21/2009US20090130990 Multimode transceiver for use with multiple antennas and method for use therewith
05/21/2009US20090130989 Qualify method for shielding of transceiver RF block
05/21/2009US20090130988 Simplified Radio Frequency Receiver
05/21/2009US20090130980 Persistent interference mitigation in a wireless communication system
05/21/2009US20090130978 Method of selecting and broadcasting over a transmission frequency and device for the same
05/21/2009US20090130884 Portable device interfacing
05/21/2009US20090129770 Light transmission device and method of setting light input break detection threshold value
05/21/2009US20090129607 Vehicle call device and calling method
05/21/2009US20090129523 Digital signal receiving apparatus
05/21/2009US20090129522 Apparatus and method for parallel symbol cancellation for spatial multiplexing in multiple input multiple output system
05/21/2009US20090129520 Digital signal receiving apparatus
05/21/2009US20090129510 Frequency shift keying (fsk) digital signal receiving apparatus
05/21/2009US20090129508 Quadrature alignment in communications receivers
05/21/2009US20090129488 Method of reducing interference
05/21/2009US20090129481 System and method for transcoding entropy-coded bitstreams
05/21/2009US20090129465 Methods and apparatus for adaptive reference filtering (arf) of bi-predictive pictures in multi-view coded video
05/21/2009US20090129461 Compression Code for Transferring Rate Matched Data Between Devices
05/21/2009US20090129452 Method and Apparatus for Producing a Desired Data Compression Output
05/21/2009US20090129451 Data Transmission Rate Adaptation in a Wireless Communication System
05/21/2009US20090129449 Received signal determination method, positioning device, and electronic instrument
05/21/2009US20090129447 Efficient joint detection
05/21/2009US20090129446 Method and apparatus for generating phase shifted local oscillator signals for a feedback loop on a transmitter
05/21/2009US20090129445 Interference characterisation and removal
05/21/2009US20090129444 Multi-code multicarrier code division multiple access system in frequency-selective fading channels
05/21/2009US20090129443 Multi-Channel Transmission System, Transmitting Apparatus and Transmitting Method
05/21/2009US20090129441 UWB Receiver and a Data Transmission Method and System
05/21/2009US20090129305 Method and system for providing transmission control in a communication system
05/21/2009US20090128410 Method, apparatus and computer readable medium providing power allocation for beamforming with minimum bler in an MIMO-OFDM system
05/21/2009US20090128403 Satellite-based positioning system improvement
05/21/2009US20090127387 Method for recovering a relatively slower moving vehicle
05/20/2009EP2061170A1 Ofdm transmitter and ofdm receiver
05/20/2009EP2061157A1 Method and receiver apparatus for determining a correlation value considering frequency correction
05/20/2009EP2061156A1 Wireless communication modules and devices
05/20/2009EP2061155A2 High frequency electronic component
05/20/2009EP2061154A1 Apparatus for stopping adaptive filtering when valid received signal detected
05/20/2009EP2061153A1 Apparatus for stopping adaptive filtering when valid received signal detected and for limiting signal to be demodulated
05/20/2009EP2060082A2 I/q imbalance compensation
05/20/2009EP2060012A1 Minimizing estimation time for rake fingers with help of a speed sensor
05/20/2009EP2060011A2 Multi-rake receiver
05/20/2009EP2060010A1 System and method for receiving time-hopping ultra-wide bandwidths signals
05/20/2009EP2060009A1 Wireless device and method
05/20/2009EP2060007A2 Equalizer
05/20/2009EP2060006A2 Method and equipment for transmitting a signal by filtering in a mirror band
05/20/2009EP2059911A2 Metering rf lan protocol and cell/node utilization and management
05/20/2009EP2059827A1 Improved processes involving non-coherent integration in a receiver
05/20/2009EP2003787A9 Wireless network system
05/20/2009EP2003785A9 Reception device and electronic device using the same
05/20/2009EP1741291A4 Apparatus and method for receiving a broadcasting service in a digital multimedia broadcasting system
05/20/2009EP1606888B1 Multi user detection using equalization and successive interference cancellation
05/20/2009DE19948172B4 Aussteuerungsregelung in einer Signalverarbeitungseinheit Aussteuerungsregelung in a signal processing unit