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)
10/2008
10/09/2008WO2008121436A1 Method and apparatus for quickly detecting a presence of abrupt noise and updating a noise estimate
10/09/2008WO2008121405A1 Daa concept with uplink detection: frequency domain quiet periods
10/09/2008WO2008121265A1 Multiple impedance matching networks for multiband transceivers
10/09/2008WO2008121180A2 Miniaturized microwave-photonic receiver
10/09/2008WO2008120925A1 Method of transmitting sounding reference signal in wireless communication system
10/09/2008WO2008120757A1 Portable wireless device
10/09/2008WO2008120735A1 Distribution device, receiver, activation method, and activation program
10/09/2008WO2008120319A1 Path search apparatus
10/09/2008WO2008120316A1 Base station and schedule method thereof
10/09/2008WO2008120059A1 Fast multiradio context switching
10/09/2008WO2008120037A1 Methods, apparatuses and computer program products for code correlation of multi-path spread spectrum signals
10/09/2008WO2008119603A1 A rake receiver and a method of allocating fingers in a rake receiver
10/09/2008WO2008119284A1 Shared radio frequency front end, base station and method for sharing radio frequency front end
10/09/2008WO2008119275A1 Failure monitoring method and device for virtual leased line
10/09/2008WO2008119207A1 Wireless smart cooking appliance, cooking stove, cooking device and operation thereof
10/09/2008WO2008119164A1 Amplifier pre-distortion systems and methods
10/09/2008WO2008094107A3 Background scanning method for wlan client devices
10/09/2008WO2008084381B1 Apparatus, method and computer program product for detecting non-synchronized random access channel preamble
10/09/2008WO2008061251A3 Multiple access techniques for a wireless communication medium
10/09/2008WO2008033651A3 Selecting a leader node for an ad hoc network based on services
10/09/2008WO2008014214A3 Vehicle audio integrator
10/09/2008WO2007120568B1 Dual output digital exciter
10/09/2008WO2007103889A8 System and method for providing error resilience, random access and rate control in scalable video communications
10/09/2008US20080250470 System for Video Reproduction in Different Resolutions
10/09/2008US20080250460 Receiver architectures utilizing coarse analog tuning and associated methods
10/09/2008US20080250454 Information transmitting apparatus and method, information receiving apparatus and method, provider, and broadcasting system
10/09/2008US20080250442 Television reception control system
10/09/2008US20080249886 Satellite radio-based on-demand purchase system
10/09/2008US20080248840 Discontinuous reception method and apparatus of user equipment in a mobile communication system
10/09/2008US20080248834 System and methods for providing access to a desktop and applications of a mobile device
10/09/2008US20080248832 Mobile communication terminal and method of controlling broadcast output thereof
10/09/2008US20080248825 Method of Transmitting in an Uplink Direction From Mobile Stations Having a Plurality of Antennas
10/09/2008US20080248822 Link adaptation in mobile telecommunication system
10/09/2008US20080248796 Wireless communication system having adaptive threshold for timing deviation measurement and method
10/09/2008US20080248785 System and method for matching users in a wireless communication system
10/09/2008US20080248776 High-frequency circuit
10/09/2008US20080248775 Dynamic current steering mixer
10/09/2008US20080248774 Apparatus and method of removing interference noise in personal communication terminal
10/09/2008US20080248773 APPARATUS AND METHOD FOR INTERFERENCE CANCELLATION IN multiple-antenna COMMUNICATION SYSTEM
10/09/2008US20080248772 Integrated Aviation Rf Receiver Front End and Antenna Method and Apparatus
10/09/2008US20080248771 Calibration techniques for frequency synthesizers
10/09/2008US20080248770 Broadband reception system
10/09/2008US20080248769 Signal processing apparatus and signal processing method, program, and recording medium
10/09/2008US20080248768 Radio Communication Method and Radio Communication Device
10/09/2008US20080248767 System and method for detecting radio frequency signals over a range of powers
10/09/2008US20080248766 Reuse of digital-to-analog converters in a multi-mode transmitter
10/09/2008US20080248765 Superheterodyne Receiver with Switchable Local Oscillator Frequency and Reconfigurable IF Filter Characteristics
10/09/2008US20080248764 Electronic apparatus and method to control electronic apparatus
10/09/2008US20080248763 Method for managing pre-established session, poc system and poc user equipment for implementing the same
10/09/2008US20080248762 Method for managing one or more media types supported in a poc session, and a poc system and a poc user equipment for implementing the same
10/09/2008US20080248761 Mobile communication terminal for ptt and method for processing missed call information thereof
10/09/2008US20080248760 Method of Controlling at Least One Terminal From a Base Station
10/09/2008US20080248759 Apparatus For Coupling A Wireless Communication Device To A Physical Device
10/09/2008US20080248758 Data Transmission And Retransmission
10/09/2008US20080248757 Receiver Having a Gain-Controllable Stage
10/09/2008US20080248754 Communication control system, information center, motor vehicle, communication control program, and system establishing the communication control system
10/09/2008US20080248753 Method and apparatus for retransmitting data based on antenna scheduling in MIMO system
10/09/2008US20080247576 Multimedia Device Integration System
10/09/2008US20080247571 Wireless audio transfer system, wireless microphone, audio transmitting apparatus, audio receiving apparatus, image pickup apparatus, recording apparatus, and audio mixer
10/09/2008US20080247564 Loudspeaker System for Motor Vehicles Utilizing Cavities Formed by Supporting Structures
10/09/2008US20080247563 Audio Device Integration System
10/09/2008US20080247562 Communication system using short range radio communication headset
10/09/2008US20080247495 Multi-system signal receiving device and method thereof
10/09/2008US20080247486 Ultra wideband communication method with low noise pulse formation
10/09/2008US20080247470 Unequal hierarchical communications modulation method
10/09/2008US20080247464 Method and apparatus for encoding and decoding based on intra prediction using differential equation
10/09/2008US20080247447 Apparatus and method for transmitting digital data over various communication media
10/09/2008US20080247445 Architecture and methods for coexistence of wireless radios having differing protocols
10/09/2008US20080247443 Method and system for implementing a system acquisition function for use with a communication device
10/09/2008US20080247442 Method, Apparatus, and System for Modulating and Demodulating Signals Compatible with Multiple Receiver Types and Designed for Improved Receiver Performance
10/09/2008US20080247378 Multi-Network Overlaid Cell Detection
10/09/2008US20080247374 Receiving station for cdma wireless system and method
10/09/2008US20080246663 Antenna Arrangement
10/09/2008US20080246656 Automatic GPS tracking system with passive battery circuitry
10/09/2008US20080246655 Spreading Codes for a Satellite Navigation System
10/09/2008US20080246651 Distance measurement in a radio communication arrangement
10/09/2008DE10354556B4 Vorrichtung und Verfahren zum Anzeigen von Bildern in einem mobilen Endgerät Apparatus and method for displaying images in a mobile terminal
10/09/2008DE10321930B4 Mobiltelefon Mobile phone
10/09/2008DE102008013424A1 Radios, Systeme und Verfahren zum Bereitstellen von Echtzeitinformation über benutzerdefinierte geographische Standorte Radios, systems and methods for providing real-time information about custom geographic locations
10/09/2008DE102008012127A1 Broadband receiver system for radio broadcasting in vehicle, has digital converter for scanning output band of analog part, and useful band lies completely with cut-off frequency in Nyquist zone
10/09/2008DE102007014965A1 Konzept zur Reduktion eines Phasenrauschens Concept for reducing a phase noise
10/09/2008DE102007010888A1 Steuergerät zur drahtlosen Kommunikation mit einer peripheren Einheit Control device for wireless communication with a peripheral unit
10/09/2008DE102007007703A1 Antenne für Nahfeldreader und/oder Nahfeldtransponder Antenna for Nahfeldreader and / or near-field
10/08/2008EP1978735A2 Television broadcast receiving apparatus
10/08/2008EP1978663A1 Transmitting device and transmitting method
10/08/2008EP1978662A1 Initial cell search in wireless communication systems
10/08/2008EP1978648A1 Watch-like cell phone
10/08/2008EP1978647A2 Broadband receiver system
10/08/2008EP1978646A2 Superheterodyne receiver with switchable local oscillator frequency and reconfigurable IF filter characteristics
10/08/2008EP1978645A2 Software-definable radio transceiver with MEMS filters
10/08/2008EP1977531A1 Method and apparatus for multiresolution / multipath searcher
10/08/2008EP1977530A1 High data rate transmission in a multi band ofdm system
10/08/2008EP1977529A1 Apparatus and method for controlling dynamic range of weight vectors according to combining methods in a mobile station equipped with multiple antennas in high rate packet data system using code division multiple access scheme
10/08/2008EP1977528A1 Apparatus and method for detecting frame boundary in wireless communication system
10/08/2008EP1977526A1 A method of reducing d.c. offset
10/08/2008EP1977513A2 Method and system for high power switching
10/08/2008EP1977419A1 Method of processing audio signals for improving the quality of output audio signal which is transferred to subscriber's terminal over network and audio signal pre-processing apparatus of enabling the method
10/08/2008EP1782546B1 Baseband chip, communication module, printed circuit board comprising peripheral devices and method for controlling said type of peripheral devices
10/08/2008EP1749344B1 Apparatus and method for receiving a time-division multiplexed signal
10/08/2008EP1501215B1 Access method and gsm repeater system with spectral exchange between the 900 and 1800 mhz gsm wave frequencies