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)
11/2008
11/04/2008US7445332 Wireless interactive headset
11/04/2008US7445158 Electronic apparatus
11/04/2008CA2503374C Apparatus and method for transmitting/receiving data in a communication system using a multiple access scheme
11/04/2008CA2375846C Method and apparatus for determining characteristics of components of a communication channel
10/2008
10/30/2008WO2008131031A2 Positioning and transmitting system
10/30/2008WO2008131003A2 System and method for selecting an intermediate frequency
10/30/2008WO2008130854A1 Device, system and computer writeable media for accomplishing real time downloading of transactional information to a personal digital assistant, including remote server incorporating personal assistant manager software
10/30/2008WO2008130456A1 Wireless headset having adaptive powering based on monitored conditions
10/30/2008WO2008130341A1 Radio frequency (rf) module
10/30/2008WO2008130197A1 Apparatus for notifying mobile phone call and method thereof
10/30/2008WO2008130164A1 A bluetooth device having a memory and method therefor
10/30/2008WO2008130147A1 Sliding hinge apparatus and handy terminal including the sliding hinge apparatus
10/30/2008WO2008130101A1 Mobile telecommunication terminal providing various call service using hot key and method providing various call service
10/30/2008WO2008130089A1 Mobile information and communication terminal mountable on hand
10/30/2008WO2008129897A1 Ofdm reception apparatus
10/30/2008WO2008129882A1 Radio communication device
10/30/2008WO2008129879A1 Digital broadcast receiver and digital broadcast reception method
10/30/2008WO2008129791A1 Sampling mixer, filter device, and radio device
10/30/2008WO2008129610A1 Transmitter and ssb signal generation method
10/30/2008WO2008129609A1 Transmitter and ssb signal generation method
10/30/2008WO2008129135A1 Frequency error estimation algorithm
10/30/2008WO2008129125A1 Method and arrangement for matching an antenna
10/30/2008WO2008129122A1 An rf input transconductor stage
10/30/2008WO2008129121A1 Receiver and receiving method
10/30/2008WO2008129044A1 Front end module for a multiband multistandard communication end device with a shared antenna
10/30/2008WO2008128675A1 Data carrier/transmission device and method for the production thereof
10/30/2008WO2008128671A2 Sim card reader comprising a fixable tray
10/30/2008WO2008128477A1 A signal receiving method and apparatus for mobile communication terminal
10/30/2008WO2008109489A3 Wireless power apparatus and methods
10/30/2008WO2008086420A3 Wireless base station with redundancy
10/30/2008WO2008035232A3 Power display for communication signal and signal analyzer
10/30/2008WO2008030957A3 Discrete state-space filter and method for processing asynchronously sampled data
10/30/2008WO2008019286A3 System and method for low delay corrective feedback power amplifier control
10/30/2008WO2008011597A3 Amplitude equalizer for fm transmitters
10/30/2008WO2008002704A3 Method and system for controlling transmitter power using variable feedback transmitter parameters
10/30/2008WO2007140435A3 Dynamic speed dial number mapping
10/30/2008WO2007136925B1 System and method for increased battery saving during idle mode in a wireless communication system
10/30/2008WO2007030303A3 Systems and methods operable to allow loop powering of networked devices
10/30/2008WO2004036810A3 Method and apparatus for generating rf waveforms having aggregate energy with desired spectral characteristics
10/30/2008US20080269978 Method and apparatus for vehicle performance tracking
10/30/2008US20080268920 Turbulence sensitive mobile device power control
10/30/2008US20080268919 Current consumption controlling apparatus and method in portable terminal
10/30/2008US20080268918 Methods and apparatuses for power reduction in transceivers
10/30/2008US20080268917 Power management in a portable communication device based on radio configuration version
10/30/2008US20080268910 Portable terminal and method for displaying preference item therein
10/30/2008US20080268904 Information exchanging apparatus
10/30/2008US20080268901 Slider twister phone
10/30/2008US20080268899 Video communication terminal and method of displaying images
10/30/2008US20080268898 Identification Device Comprising a Transponder Integrated Into a Mobile Telephone
10/30/2008US20080268838 Mobile interactive satellite services
10/30/2008US20080268807 Audio Communication Unit and Integrated Circuit
10/30/2008US20080268805 High Linearity Passive Mixer and Method Thereof
10/30/2008US20080268804 Bias Circuit for Common-Mode and Semiconductor Process Voltage and Temperature Optimization for a Receiver Assembly
10/30/2008US20080268803 Techniques for antenna retuning utilizing receive power information
10/30/2008US20080268802 Radio receiver that changes function according to the output of an internal voice-only detector
10/30/2008US20080268801 System and method for filtering program service name data
10/30/2008US20080268800 Hybrid parallel/serial bus interface
10/30/2008US20080268799 Transmission apparatus
10/30/2008US20080268797 Apparatus and method for low power amplification in a wireless communication system
10/30/2008US20080268795 Predistortion circuit for a transmit system
10/30/2008US20080268794 Linearization in a transmission chain
10/30/2008US20080268792 Methods And Apparatus For Automatically Recording Push-To-Talk (PTT) Voice Communications For Replay
10/30/2008US20080268791 Systems And Methods For Connecting Life Experiences And Shopping Experiences
10/30/2008US20080268790 Antenna system including a power management and control system
10/30/2008US20080268783 Channel estimator and method for changing iir filter coefficient depending on moving speed of mobile communication terminal
10/30/2008US20080268780 Wireless notification apparatus and method
10/30/2008US20080268766 Preventing mobile communications in a quiet zone using artificially imposed signal time delay
10/30/2008US20080267440 Article of manufacture integrated with music and telephonic communication devices
10/30/2008US20080267321 Extended algorithm data estimator
10/30/2008US20080267319 Direct conversion rf transceiver for wireless communications
10/30/2008US20080267285 Processing module, control method, and electronic system utilizing the same
10/30/2008US20080267283 Sending video data over a network
10/30/2008US20080267282 Optimizing bandwidth in a multipoint video conference
10/30/2008US20080267281 Method, device and network element for decoding an information word from a coded word
10/30/2008US20080267271 Method and apparatus for closed loop transmission
10/30/2008US20080267270 Bias filtering module including mos capacitors
10/30/2008US20080267269 Method and apparatus for transmitting reference signals
10/30/2008US20080267265 Robust Multicode Detector for HSDPA
10/30/2008US20080267264 Low phase noise clock generator for device under test
10/30/2008US20080267263 Shared Filter Design for Pilot Symbol Averaging in Rake Fingers in WCDMA Systems
10/30/2008US20080267262 Efficient Computaton of Soft Scaling Factors for Linear Multi-User Detector
10/30/2008US20080267261 Efficient Computation of a Waveform Correlation Matrix
10/30/2008US20080267260 Dymanic interpolation location
10/30/2008US20080267259 Apparatus and method for intelligent frequency-hopping discovery and synchronization
10/30/2008US20080267220 Method of Iterative Signal Processing For Cdma Interference Cancellation and Ising Perceptrons
10/30/2008US20080267164 Fine Time Tracking With Improved Resolution
10/30/2008US20080267163 Apparatus and method for moving a receive window in a radio access network
10/30/2008US20080267156 Wireless Communication Unit and Method for Processing a Code Division Multiple Access Signal
10/30/2008US20080267149 Selecting receiver parameters based upon transmitting device identification via transmission characteristics
10/30/2008US20080267132 METHOD AND APPARATUS FOR SELECTIVE EXAMINATION OF PPP PACKETS FOR RENEGOTIATION OF A PPP LINK ON A Um INTERFACE
10/30/2008US20080267100 Data block cluster processing in a wireless device
10/30/2008US20080267097 Method and Arrangement for Improved Feeder Sharing in a Telecommunication System
10/30/2008US20080267059 Methods and arrangements to determine a reception of a signal
10/30/2008US20080266448 Wearable personal video/audio device method and system
10/30/2008US20080266378 Mobile communication device capable of storing video chatting log and operating method thereof
10/30/2008US20080266161 Analog-to-digital converter, receiver arrangement, filter arrangement and signal processing method
10/30/2008US20080266160 Selecting an access point according to a measure of received signal quality
10/30/2008US20080266129 Advanced computing device with hybrid memory and eye control module
10/30/2008US20080266022 Rf backscatter transmission with zero dc power consumption
10/30/2008US20080265994 Variable gain amplifying apparatus and wireless communication apparatus