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)
05/2006
05/18/2006US20060105811 Mobile communicator
05/18/2006US20060105809 Desktop cellular phone having SIM card-related security features
05/18/2006US20060105808 Input-output device with universal phone port
05/18/2006US20060105791 Method and apparatus of scanning control signal
05/18/2006US20060105765 Wireless communication terminal and radio communication method
05/18/2006US20060105761 Method and apparatus for allocating uplink resources in a multiple-input multiple-output (MIMO) communication system
05/18/2006US20060105755 Method and arrangement for positioning a mobile terminal
05/18/2006US20060105751 Techniques for communicating personalized information
05/18/2006US20060105737 Method and apparatus for integrating a surface acoustic wave filter and a transceiver
05/18/2006US20060105736 Wideband up-conversion mixer
05/18/2006US20060105735 Method and system for compensation of DC offset in an RF receiver
05/18/2006US20060105734 Oscillation device and oscillation method
05/18/2006US20060105733 System and method for developing ultra-sensitive microwave and millimeter wave phase discriminators
05/18/2006US20060105732 Wideband image rejection mixer
05/18/2006US20060105731 Circuit and method for reducing direct current biases
05/18/2006US20060105727 Method of tuning frequency and apparatus thereof
05/18/2006US20060105726 Leakage electromagnetic wave communication device
05/18/2006US20060105725 Method and system for a control scheme on power and common-mode voltage reduction for a transmitter
05/18/2006US20060105723 Simple crest factor reduction technique for non-constant envelope signals
05/18/2006US20060105722 Portable data entry device with a detachable host pda
05/18/2006US20060105721 Ruggedized tradesworkers radio
05/18/2006US20060105720 Signal interface for a wireless device
05/18/2006US20060105719 Information processing apparatus and communication apparatus
05/18/2006US20060105717 Method and apparatus for determining a data rate
05/18/2006US20060105715 Radio communication apparatus
05/18/2006US20060105704 Mobile communications terminal for receiving digital multimedia broadcastinging and system thereof
05/18/2006US20060105703 Broadcast station synchronization method and mobile terminal
05/18/2006US20060104395 Nonlinear inversion
05/18/2006US20060104389 Configurable all-digital coherent demodulator system for spread spectrum applications
05/18/2006US20060104385 Systems with increased information rates using embedded sample modulation and predistortion equalization implemented on metallic lines
05/18/2006US20060104369 Moving image coding apparatus and decoding apparatus
05/18/2006US20060104368 Video signal multiplexer, video signal multiplexing method, and picture reproducer
05/18/2006US20060104367 Method and apparatus for improving audio-video signal sync stability in digital recording devices
05/18/2006US20060104366 MPEG-4 streaming system with adaptive error concealment
05/18/2006US20060104365 Bi-directional temporal error concealment
05/18/2006US20060104364 Video decoding system of mobile broadcasting receiver
05/18/2006US20060104363 Video coding/decoding buffering apparatus and buffering method thereof
05/18/2006US20060104362 Method for locating partitions of a video image
05/18/2006US20060104361 Variable-length coding apparatus and variable-length coding method
05/18/2006US20060104360 Method and system for using motion prediction to equalize video quality across intra-coded frames
05/18/2006US20060104358 Method and apparatus for motion estimation using adaptive search pattern for video sequence compression
05/18/2006US20060104357 Video coding
05/18/2006US20060104356 Timing for decoder buffer examination
05/18/2006US20060104355 Method for setting the threshold of a fast motion estimation algorithm
05/18/2006US20060104354 Multi-layered intra-prediction method and video coding method and apparatus using the same
05/18/2006US20060104353 Video signal preprocessing to minimize prediction error
05/18/2006US20060104352 Block matching in frequency domain for motion estimation
05/18/2006US20060104351 Video/image processing devices and methods
05/18/2006US20060104350 Multimedia encoder
05/18/2006US20060104348 Systems and methods of flexible power management applicable to digital broadcasting
05/18/2006US20060104347 Data mixer for portable communications devices
05/18/2006US20060104346 Video rate control
05/18/2006US20060104344 Method and apparatus for synchronized recording of audio and video streams
05/18/2006US20060104337 Circuit and method for adjusting timing alignment using programmable codes
05/18/2006US20060104336 Rake receiver with multi-path interference accommodation
05/18/2006US20060104335 Low-rate long-range mode for OFDM wireless LAN
05/18/2006US20060104334 Virtual cell mapping in macrodiverse wireless networks with frequency hopping
05/18/2006US20060104333 Acknowledgment for a time division channel
05/18/2006US20060104332 Apparatus and method for defining symbol timing window and capturing signal
05/18/2006US20060104237 Channel management for mobile multimedia terminal
05/18/2006US20060104236 Broadcasting terminal for updating pilot channel information and method thereof
05/18/2006US20060103730 Wireless camera with cdma module and motion picture transmission system using the same
05/18/2006US20060103626 Image display apparatus, display control method for the same, program, and storage medium
05/18/2006US20060103506 Object identification system with adaptive transceivers and methods of operation
05/18/2006DE202005007183U1 Indoor digital video broadcasting terrestrial repeater for use in building, has amplification paths, signals fed into amplification branches, and output path leading to transmitting antenna and to output to which antenna is connected
05/18/2006DE19964158B4 Funktelefon Radiotelephone
05/18/2006DE19547801B4 Funkfrequenzmodul Radio frequency module
05/18/2006DE10203784B4 Erzeugung von Pilotsignaturen zur Kanalschätzung in einem zellularen Funk-Kommunikationssystem Generating pilot signatures for channel estimation in a cellular radio communications system
05/18/2006DE102005054695A1 Portable data carrier e.g. smart card, testing method for testing system, involves detecting data with respect to functionality of carrier, and testing data by state models having set of states and permitting transition between states
05/18/2006DE102004054667A1 Verfahren und Vorrichtung zum Stabilisieren einer Frequenz Method and device for stabilizing a frequency
05/18/2006DE102004054070A1 Method for reducing crest factor of signal, involving generating correction signal as combination of several partial correction signals, each with preset frequency
05/18/2006DE102004013177B4 Datenübertragungseinheit mit einer Datenübertragungsschnittstelle und ein Verfahren zum Betreiben der Datenübertragungseinheit Data transfer unit having a data transfer interface and a method for operating the data transfer unit
05/18/2006DE10059873B4 Vorrichtung und Verfahren zum wiederholten Übertragen und Empfangen von durch eine speicherfreie ECC-Technik hergestellten Symbolen Apparatus and method for repeatedly transmitting and receiving prepared by a memory-free ECC technology symbols
05/18/2006CA2624946A1 Wearable portable device for establishing communications interoperability at an incident site
05/18/2006CA2588262A1 Adaptive equalizer with a dual-mode active taps mask generator and a pilot reference signal amplitude control unit
05/18/2006CA2586999A1 Method and apparatus for reducing the processing rate of a chip-level equalization receiver
05/18/2006CA2586448A1 A frequency agile transceiver for use in a multi-band handheld communications device
05/18/2006CA2585727A1 Actuating a security system using a wireless device
05/18/2006CA2577489A1 Interference cancellation system
05/17/2006EP1657946A2 Apparatus and method for tuning a broadcast channel
05/17/2006EP1657919A1 Zero-IF tuner for digital multimedia broadcasting
05/17/2006EP1657888A1 Reception of redundant and non-redundant frames
05/17/2006EP1657838A1 User specific service and channel management in a mobile multimedia terminal
05/17/2006EP1657837A1 Updating pilot channel information in a portable multimedia broadcasting terminal
05/17/2006EP1657836A2 Mobile communications terminal for receiving digital multimedia broadcasting and system thereof
05/17/2006EP1657826A2 High frequency module
05/17/2006EP1657825A2 Wireless lan apparatus and semiconductor device
05/17/2006EP1656809A1 Method for selection of an available transmission channel by sending a negative decision value and an additional positive decision value and corresponding base station mobile terminal and mobile radio network
05/17/2006EP1656791A2 Video compression method
05/17/2006EP1656744A1 Method and device for encrypting a digital data stream in a transmission system
05/17/2006EP1656743A1 Communications systems and methods
05/17/2006EP1656742A1 Method, apparatus and article for data reduction
05/17/2006EP1656741A1 Provision of local oscillator signals
05/17/2006EP1656740A1 An electronic system and a method of providing additional functionality features to an electronic system
05/17/2006EP1656739A2 Method to avoid potential deadlocks in a sdu discard function
05/17/2006EP1656712A2 Configuration driven automatic antenna impedance matching
05/17/2006EP1563601A4 Estimating the operating point on a nonlinear traveling wave tube amplifier
05/17/2006EP1540929A4 Server processing of interactive screens for a wireless device
05/17/2006EP1522151A4 System and method for a direct conversion multi-carrier processor
05/17/2006EP1430609B1 Power saving in communication terminals