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)
01/2007
01/11/2007US20070010205 Time-division multiplexing circuit-switching router
01/11/2007US20070010204 Method and device for adapting a radio network model to the conditions of a real radio network
01/11/2007US20070010203 Method and system for interference reduction
01/11/2007US20070010202 Adaptive antenna apparatus provided with controller for controlling to select best demodulated signal
01/11/2007US20070010201 Bluetooth smart offset compensation
01/11/2007US20070010198 Method and apparatus for utilizing selective signal polarization and interference cancellation for wireless communication
01/11/2007US20070010193 Broadcasting receiver and method of receiving a broadcasting wave
01/11/2007US20070010192 Digital broadcast receiver
01/11/2007US20070009112 Dual-mode radio studio
01/11/2007US20070009108 Update system for an audio amplifier
01/11/2007US20070009050 Method and apparatus for update step in video coding based on motion compensated temporal filtering
01/11/2007US20070009049 Compressed Timing Indicators for Media Samples
01/11/2007US20070009044 Method and apparatus for decoding hybrid intra-inter coded blocks
01/11/2007US20070009041 Method for video data stream integration and compensation
01/11/2007US20070009038 Motion estimator and motion estimating method thereof
01/11/2007US20070009037 Apparatus for and method of decoding moving picture, and computer product
01/11/2007US20070009034 Apparatuses, computer program product, and method for digital image processing
01/11/2007US20070009030 Method and apparatus for video encoding and decoding, and recording medium having recorded thereon a program for implementing the method
01/11/2007US20070009020 System and method to determine power cutback in communication systems
01/11/2007US20070009019 Fast initialization using seamless rate adaptation
01/11/2007US20070009018 Signaling system
01/11/2007US20070009015 Adjustment of transmission data rate based on data errors and/or latency
01/11/2007US20070009014 System and method for providing optimized receiver architectures for combined pilot and data signal tracking
01/11/2007US20070009013 Efficient spreader for spread spectrum communication systems
01/11/2007US20070009012 Cancellation of interference in a communication system with application to S-CDMA
01/11/2007US20070009011 Narrowband interference suppression for ofdm system
01/11/2007US20070008935 Radio communication system and base station employing CDMA
01/11/2007US20070008923 Method and system for allocating transmit power among a plurality of channels in a wireless communication system
01/11/2007US20070008874 User equipment for detecting short codes
01/11/2007US20070008831 Digital audio signal player
01/11/2007US20070008830 Reproducing apparatus, reproducing method, and reproducing program
01/11/2007US20070008438 Tuner, broadcast signal processing apparatus comprising the same, and broadcast signal processing method
01/11/2007US20070008428 Display apparatus and control method thereof
01/11/2007US20070008329 Video overlay device of mobile telecommunication terminal
01/11/2007US20070008302 Bi-directional communication system, display apparatus, base apparatus and bi-directional communication method
01/11/2007US20070008280 Remote control for an audio signal playback system
01/11/2007US20070008233 Antenna coupler and mount for mobile radio terminals
01/11/2007US20070008165 Sliding mechanism
01/11/2007US20070008164 Sliding mechanism
01/11/2007US20070008069 Wireless identification systems and protocols
01/11/2007US20070008037 High frequency power amplifier circuit and radio communication system
01/11/2007US20070007598 System and method for ESD protection
01/11/2007DE60211719T2 System und verfahren für gleichrangiges kommunikationshandgerät System and method for communication sibling's handset
01/11/2007DE202006008847U1 Antenna arrangement for radio centralized ripple control receiver has two ferrite rods arranged at angle to each other with respective coils located on ferrite rods
01/11/2007DE202005013745U1 Vorrichtung zur Musikwiedergabe Device for music playback
01/11/2007DE19534616B4 Reifendruck-Überwachungseinrichtung Tire pressure monitoring device
01/11/2007DE102005031825A1 Identifying element such as an animal ear tag, electrical or electronic housing or identity or credit card contains a plastic obtained from renewable materials
01/11/2007DE102005031339A1 Vorrichtung zum Empfang und zur Wiedergabe von Signalen An apparatus for receiving and reproducing signals
01/11/2007DE102005031021A1 Schaltungsanordnung zur Verwendung in RF-Transpondern sowie Verfahren zum Steuern einer Anzahl derartiger Transponder A circuit arrangement for use in RF transponders as well as methods for controlling a plurality of such transponders
01/11/2007DE102005026838B3 Beatmungsvorrichtung mit einem Kohlendioxidabsorber Ventilation apparatus having a carbon dioxide absorber
01/11/2007CA2618469A1 Method and device for blind de-hopping
01/11/2007CA2613948A1 Arrangement including rigid housing and display
01/11/2007CA2613583A1 Spreading codes for a satellite navigation system
01/10/2007EP1742400A1 Multicarrier transmitter apparatus, multicarrier receiver apparatus, multicarrier transmitting method, and multicarrier receiving method
01/10/2007EP1742394A2 Receiver for receiving terrestrial Digital Multimedia Broadcast (DMB) using an imaginary channel to receive broadcast services
01/10/2007EP1742380A2 Forward link power control in a cellular system using signal to noise ratio of a received signal
01/10/2007EP1742378A1 Subwindow based window placement and size decision method for a rake searcher
01/10/2007EP1742377A1 Code tracking loop using non-integer amount of samples per symbol
01/10/2007EP1742376A1 Information fusion method for informations coming from radio receivers and radioelectrical reception device
01/10/2007EP1742375A1 Correction of adjustment errors between two I and Q paths
01/10/2007EP1742374A1 Method and apparatus for scaling the dynamic range of a receiver
01/10/2007EP1742373A1 Autonomous domestic sensor-transmitter and its method of operation
01/10/2007EP1742368A2 Frequency synthesizer
01/10/2007EP1742358A1 Tuner and tuning method
01/10/2007EP1742297A1 Collapsable portable wireless unit
01/10/2007EP1742291A1 System for deploying an antenna of an integrated circuit card
01/10/2007EP1742268A2 Radio architecture
01/10/2007EP1742267A2 Radio architecture
01/10/2007EP1742202A1 Encoding device, decoding device, and method thereof
01/10/2007EP1741309A1 Base station system and method for compensating traffic channel signal strength measurements in a cellular radio telecommunication network
01/10/2007EP1741291A1 Apparatus and method for receiving a broadcasting service in a digital multimedia broadcasting system
01/10/2007EP1741262A1 Method for a session initiation protocol push-to-talk terminal to indicate answer operating mode to an internet protocol push-to-talk network server
01/10/2007EP1741213A2 A method and apparatus for canceling the transmitted signal in a homodyne duplex transceiver
01/10/2007EP1741205A2 Versatile system for dual carrier transformation in orthogonal frequency division multiplexing
01/10/2007EP1741203A2 Method and apparatus for dynamically adjusting a transmitter's impedance and implementing a hybrid power amplifier therein which selectively connects linear and switch-mode power amplifiers in series
01/10/2007EP1741200A1 Reception of a spread spectrum modulated signal
01/10/2007EP1741198A1 Reconfigurable pulse detector in wireless communications system
01/10/2007EP1741197A1 Device and method for hands-free push-to-talk functionality
01/10/2007EP1741196A2 Wireless transceiver and method of operating the same
01/10/2007EP1741195A1 Large scale bi-directional user terminal with configurable transmission frequencies
01/10/2007EP1741194A1 Receiver for receiving multiple standards
01/10/2007EP1741193A2 Minimizing the differential delay in adsl2 and adsl2+ to support bonding
01/10/2007EP1741192A1 A receiver with switchable or tunable gain and filter elements for wireless communications
01/10/2007EP1741183A1 Front-end topology for multiband multimode communication engines
01/10/2007EP1741159A1 Selectively engaged antenna matching for a mobile terminal
01/10/2007EP1639721A4 A personal communication device
01/10/2007EP1616393B1 Joint multi-code detectors in cdma communications system
01/10/2007EP1559199B1 RF circuit with frequency agile seqential amplifiers
01/10/2007EP1423910B1 Receiver
01/10/2007EP1393301B1 Estimating signal power in compressed audio
01/10/2007EP1155503B1 Radio receiver and method for preloading an average dc-offset into a channel filter
01/10/2007EP1127415B1 Battery economising in a communications system
01/10/2007EP1118155B1 Method for separating a desired signal from an interfering signal
01/10/2007EP1076420B1 Transmission power control device and transmissiom power control method
01/10/2007EP1031184B1 Front end interface circuit and method of tuning the same
01/10/2007CN2857358Y Cell phone radio earphone circuit without crystal oscillation and high stability
01/10/2007CN2857335Y Buckling device of card connector
01/10/2007CN2857334Y SIM card structure of superthin cell phone
01/10/2007CN2857238Y Non-intermittence source type cell phone cells
01/10/2007CN2856562Y Anti-dropping socket spin axis