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)
05/2011
05/19/2011US20110117865 Method for calibrating a transmission line, and corresponding computer software product, storage medium and calibration device
05/19/2011US20110117864 Media transfer and control system
05/19/2011US20110117863 Communications circuitry for an electronic device
05/19/2011US20110117862 Multiband RF Device
05/19/2011US20110117861 Rf transceiver with undesired signal rejection and methods for use therewith
05/19/2011US20110117860 Reducing Common Mode Effects In An Output Stage
05/19/2011US20110116651 Distributed sound enhancement
05/19/2011US20110116650 Speaker device
05/19/2011US20110116649 Distributed sound enhancement
05/19/2011US20110116620 Distributed sound enhancement
05/19/2011US20110116585 Method and apparatus for adaptive noise and/or signal filtering in an hsdpa channel quality indicator (cqi) selection
05/19/2011US20110116584 Fault-Aware Matched Filter and Optical Flow
05/19/2011US20110116583 System and method for encoding and decoding information signals using a priori information
05/19/2011US20110116578 Mobile Communication System with Integrated GPS Receiver
05/19/2011US20110116577 Semiconductor device wireless communication unit and method for receiving a signal
05/19/2011US20110116571 Ofdm/dmt/digital communications system including partial sequence symbol processing
05/19/2011US20110116551 Apparatus and methods for processing compression encoded signals
05/19/2011US20110116542 Symbol plane encoding/decoding with dynamic calculation of probability tables
05/19/2011US20110116536 Narrow-band interference detector, signal receiver employing narrow-band interference detector and controlling demodulator parameter setting according to narrow-band interference detection result, and related methods thereof
05/19/2011US20110116532 Method and apparatus for latency-aware scheduling using interference cancellation
05/19/2011US20110116530 Apparatus and method for providing harq feedback in a multi-carrier wireless communication system
05/19/2011US20110116459 Dual-modem mobile equipment and communication method using the same
05/19/2011US20110116423 Antenna Impedance Stabilization With Stabilization Load In Second Antenna Circuitry
05/19/2011US20110116360 Ofdm system and method employing ofdm symbols with known or information-containing prefixes
05/19/2011US20110115878 Oral and video proceedings collection and transcription device
05/19/2011US20110115819 Mobile wireless communications device displaying textual content by varying fonts using rapid serial visual presentation and associated methods
05/19/2011DE10359268B4 Vorrichtung zum Erzeugen von Sendesignalen in einer Mobilfunkstation mittels eines Verwürfelungscode-Generators für Präambeln und für Sendesignale dedizierter physikalischer Kanäle An apparatus for generating transmit signals in a mobile radio station by means of a scrambling code generator for preambles for transmitted signals and dedicated physical channels
05/19/2011DE102010001548A1 Schaltungsanordnung für einen Empfänger Circuit arrangement for a receiver
05/19/2011DE102009053622A1 Verstärkeranordnung mit gesteuerter Rückführung von Verlustleistung Amplifier arrangement with controlled return of power loss
05/19/2011DE102005047155B4 Sendeanordnung und Verfahren zur Impedanzanpassung Transmitting arrangement and method for impedance matching
05/18/2011EP2323351A2 Mobile communication terminal that delivers vibration information, and method thereof
05/18/2011EP2323298A2 A method and apparatus for assigning codes
05/18/2011EP2323297A2 A method and apparatus for assigning codes
05/18/2011EP2323296A2 A method and apparatus for assigning codes
05/18/2011EP2323295A2 A method and apparatus for assigning codes
05/18/2011EP2323294A2 A method and apparatus for assigning codes
05/18/2011EP2323290A1 Digital broadcast receiving device and digital broadcast receiving method
05/18/2011EP2323279A1 Mobile unit and method implemented in a mobile unit
05/18/2011EP2323273A2 Communications link redundancy including multiple input, multiple output architecture
05/18/2011EP2323271A1 Method for acquiring radio navigation signals with spreading code having an almost-infinite period
05/18/2011EP2323270A1 Ultra-wideband radio reception
05/18/2011EP2323269A1 High-frequency switch module
05/18/2011EP2323268A1 Wireless system having high spectral purity
05/18/2011EP2321914A1 A method of processing received signals, corresponding receiver and computer program product therefor
05/18/2011EP2321906A2 System and method for an intelligent radio frequency receiver
05/18/2011EP2321000A1 Method and apparatus for the phased detection of a signal including a frequency deviation detection phase
05/18/2011EP2135358B1 Method and electronic device
05/18/2011EP2116102B1 Wireless communication system and method
05/18/2011EP1940034B1 Determining a level of power reduction for a transmitter
05/18/2011EP1875625B1 Frequency hopping design for ifdma, lfdma and ofdma systems
05/18/2011EP1678845B1 Multiple access interference cancellation
05/18/2011EP1530298B1 METHOD FOR MULTI-READING A PLURALITY OF ID’S
05/18/2011EP1408712B1 Method and Apparatus for selecting a modulation scheme.
05/18/2011EP1402631B1 Direct conversion receiver architecture
05/18/2011EP1224742B1 Universal platform for software defined radio
05/18/2011EP1160991B1 Method for reducing power consumption in a digital broadcast receiving apparatus
05/18/2011CN201839326U Flip type mobile terminal
05/18/2011CN201839294U Bi-channel receiver with automatic identifying and switching function
05/18/2011CN201839281U Radio-frequency modular circuit
05/18/2011CN201839280U 400kHz-800mHz hybrid communication device
05/18/2011CN201839279U Radio
05/18/2011CN201839278U Vehicular radio system
05/18/2011CN201839277U Single-channel receiver of ground station
05/18/2011CN201838714U Enclosed type multi-band antenna and wireless communication device of same
05/18/2011CN201838321U Multimedia playing device with function of wireless talkback
05/18/2011CN1964376B Mobile terminal and method for changing screen mode thereof
05/18/2011CN1913372B Mobile communication terminal
05/18/2011CN1894970B Apparatus and method for receiving data broadcasting service to support connection with mobile networks
05/18/2011CN1859062B Protective method for sharing wave length conversion unit, realizing device and application system
05/18/2011CN1841945B Wireless communications apparatus
05/18/2011CN1770642B Wireless communication module, communication terminal, and impedance matching method
05/18/2011CN1716974B Method of providing menu effect layer on mobile communication terminal and method of providing menu effect using menu effect layer
05/18/2011CN1669291B Radio communication terminal with a detachable active housing and related connector
05/18/2011CN1435025B Method for improving transmission of signal of telecommunications system
05/18/2011CN102067538A Transmitter and method for transmitting soft pilot symbols in a digital communication system
05/18/2011CN102067495A Method and system for improving wireless communication in trouble spots
05/18/2011CN102067466A System acquisition with interference cancellation in the presence of femtocells
05/18/2011CN102067465A Method and apparatus for synchronization of RF module activities
05/18/2011CN102067464A Method for rhythm action game using terminal operated with keypad, and recording medium with programme capable of running said game recorded thereon
05/18/2011CN102067463A Contact group dynamics in networked communication devices
05/18/2011CN102067462A Frontal block with integrated antenna
05/18/2011CN102067461A Reception device
05/18/2011CN102067460A Rejection of interferers
05/18/2011CN102067459A Methods and systems for background scanning in OFDMA mobile stations
05/18/2011CN102065604A Redundant fault-tolerant system for transmitting signals
05/18/2011CN102065054A Scrambling transmission method and device
05/18/2011CN102065051A Designing method of pseudo-noise (PN) sequences and capturing method of signals before detection in time domain synchronous-orthogonal frequency division multiplexing (TDS-OFDM)-based system
05/18/2011CN102064922A Method and equipment for transmitting uplink control information
05/18/2011CN102064915A Distributed differential space-time code transmission method suitable for fast fading channel
05/18/2011CN102064875A Novel digital beacon receiving device
05/18/2011CN102064853A Method for simulating frequency dynamic of radio frequency signal at intermediate frequency by using two DDSs
05/18/2011CN102064852A Subcarrier generating method and device, modulation and demodulation methods and transmitting and receiving system
05/18/2011CN102064851A Virtual movement antenna based space spread spectrum safety communication method
05/18/2011CN102064850A Data transmission method based on low-voltage power line
05/18/2011CN102064849A Matrix encoding GA (Genetic Algorithm) based PN (Pseudo Noise) code estimation method of DS/SS (Direct Sequence/Spread Spectrum) signals
05/18/2011CN102064848A Method and apparatu for movable station and base station in a multi-subzones broadband wireless system
05/18/2011CN102064847A Intelligent target tracking system
05/18/2011CN102064846A Frequency synthesizer and frequency synthesizing method
05/18/2011CN102064845A Wireless communication equipment with common antenna and communication method utilizing same
05/18/2011CN102064844A Wireless communication system