Patents
Sitemap › H04 - Electric communication technique › H04B - Transmission › 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
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)
11/2010
11/04/2010US20100278216 Method and system for inter-cell interference cancellation
11/04/2010US20100278215 Processing code-modulated signals
11/04/2010US20100278214 Pulse-level interleaving for UWB systems
11/04/2010US20100278167 Method and system for data-aided channel estimation
11/04/2010US20100278148 Code division multiple access mobile communication system
11/04/2010US20100278115 Wireless Base Station Apparatus, Frequency Deviation Detecting Method, And Mobile Communication System
11/04/2010US20100277307 Municipal Operations Monitoring and Alert System
11/04/2010US20100277304 Wake-up system and method for an electronic apparatus
11/04/2010US20100277208 Method and apparatus for generating rf waveforms having aggregate energy with desired spectral characteristics
11/04/2010DE102010018508A1 Suchvorrichtung zur Verwendung beim Suchen von Gegenständen oder Lebewesen Search apparatus for use when searching for objects or living things
11/04/2010DE102009040152A1 Verfahren zum Steuern eines Torpedos, Torpedo hierfür sowie Antennensektion eines derartigen Torpedos A method for controlling a torpedo, Torpedo, and this antenna section of such torpedoes
11/04/2010DE102009018057A1 Antenna switch for radio system, has supply unit supplies information about existence of transmission signal generated by digital selective calling-/ very high frequency radio telephone
11/04/2010CA2759686A1 Power amplifier
11/03/2010EP2247073A1 Method and apparatus for remotely managing electronic utility devices
11/03/2010EP2247058A1 Signal acquisition in a wireless communication system
11/03/2010EP2247057A1 Signal acquisition in a wireless communication system
11/03/2010EP2247056A1 Signal acquisition in a wireless communication system
11/03/2010EP2247036A2 System and method for controlling the power in a wireless client device
11/03/2010EP2247022A1 Sending method, receiving method, sending device, receiving device, transmitting device, and transmitting system
11/03/2010EP2247018A1 Communication device, communication system, reception method, and program
11/03/2010EP2247017A1 Transmission device, reception device, communication system, and communication method
11/03/2010EP2247016A1 Reception device, transmission device, communication system, and communication method
11/03/2010EP2247015A1 Communication device, communication system, reception method, and communication method
11/03/2010EP2246989A2 Interference management employing fractional code reuse
11/03/2010EP2246988A1 Broadcast receiver
11/03/2010EP2246987A1 Method of and device for reduced power consumption in synchronized systems
11/03/2010EP2246986A2 Multiple frequency band information signal frequency band compression
11/03/2010EP2245901A2 Wireless access point device
11/03/2010EP2245815A1 Method and apparatus to cancel additive sinusoidal disturbances in ofdm receivers
11/03/2010EP2245809A1 A method and apparatus for efficient multi-symbol detection
11/03/2010EP2245754A1 Multi-antenna receiver interference cancellation method and apparatus
11/03/2010EP2245753A1 Code power estimation for mimo signals
11/03/2010EP2245752A1 Power factor estimation for code-reuse impairments in mimo signals
11/03/2010EP2245751A1 Method of spatio-temporal coding with low papr for multi-antenna communication system of pulse uwb type
11/03/2010EP2245750A1 Method and circuit for a fast reduction in voltage of a dc component and low-frequency components at a mixing circuit output in a receiver of a uhf transciever
11/03/2010EP2245749A1 Tracking filter for a receiver
11/03/2010EP2245748A1 Power-saving receiver
11/03/2010EP2245747A1 Interference detection and mitigation
11/03/2010EP2245746A1 Interference detection and mitigation
11/03/2010EP2245745A1 An arrengement for reducing the effect of spurious signals in telecommunications at radio frequencies
11/03/2010EP2245744A2 Method and system for processing radio packages in a multimode software defined radio (sdr) terminal
11/03/2010EP1977526B1 A method of reducing d.c. offset
11/03/2010EP1949537B1 Method and apparatus for transceiver frequency synthesis
11/03/2010EP1673874B1 Portable battery charging and audio unit
11/03/2010EP1665642B1 Wlan capacity enhancement using sdm
11/03/2010EP1582005B1 Method and device for multi-user detection with simplified de-correlation in a cdma system
11/03/2010EP1576560B1 Signal transmission system for a measurement device
11/03/2010EP1532746B1 Method and apparatus for variable accuracy inter-picture timing specification for digital video encoding
11/03/2010EP1500007B1 Blind source separation utilizing a spatial fourth order cumulant matrix pencil
11/03/2010CN201623863U GPRS-ZigBee gateway device
11/03/2010CN201623861U Multifunctional vehicle-mounted terminal and vehicle-mounted terminal system
11/03/2010CN201623733U Mobile communication terminal and display screen thereof
11/03/2010CN201623718U Bidirectional quantum key generating and receiving device
11/03/2010CN201623708U Power transmission module for frequency-modulated broadcasting transmitter
11/03/2010CN201623704U Hot-pluggable wireless communication host computer for gas station cash registering system
11/03/2010CN201623703U Protection box for novel receiver
11/03/2010CN201623702U Solar radio
11/03/2010CN201623701U Broadband radio frequency signal generator
11/03/2010CN201623513U Electrical energy distributor circuit and mobile terminal
11/03/2010CN201622695U Road junction traffic information inquiry system based on multimedia messages
11/03/2010CN201622683U Signal remote controller and signal machine control system construct based on the remote controller
11/03/2010CN201622653U Radio paging device for nursing
11/03/2010CN201622587U Handheld device simultaneously with RFID label and RFID read-write functions
11/03/2010CN1961556B Generating higher order modulation using QPSK modulations
11/03/2010CN1933384B Optical pulse time spreading device
11/03/2010CN1922798B Receiving method and apparatus
11/03/2010CN1921344B Down-converter for receiving a plurality of types of polarization signals transmitted from each of a plurality of satellites
11/03/2010CN1909684B Information notification method, mobile communication system, base station, and mobile station
11/03/2010CN1886904B Interference management for soft handoff and broadcast services in a wireless frequency hopping communication system
11/03/2010CN1830158B System and method for transmitting/receiving a signal in a mobile communication system using a multiple input multiple output adaptive antenna array scheme
11/03/2010CN1767634B System for forming a composite program guide from information derived from multiple sources
11/03/2010CN1758480B Earphone antenna
11/03/2010CN1691532B Answering mode device for mobile communication terminal and method thereof
11/03/2010CN1684496B Compressing and decompressing image of a mobile communication terminal
11/03/2010CN1637779B Packing material, tag, certificate, paper money, and securities
11/03/2010CN1293498B Code division multiple access receiver autogain control circuit and code division multiple access demodulator
11/03/2010CN101878657A Voice input/output automatic switching circuit used in hand-held microphone with speaker of communication device such as transceiver
11/03/2010CN101878609A Apparatus, computer program and method for determining a symbol estimate
11/03/2010CN101878608A User device and verification method
11/03/2010CN101878607A User device and cell search method
11/03/2010CN101878596A Modifying mobile device operation using proximity relationships
11/03/2010CN101878595A Low-complexity diversity using coarse fft and subband-wise combining
11/03/2010CN101877917A Remote radio unit
11/03/2010CN101877916A Multi-mode mobile terminal and realizing method of antenna matching thereof
11/03/2010CN101877897A Cell switching method and user terminal
11/03/2010CN101877705A Internet platform-based automatic and accurate friends-making recognition method and device
11/03/2010CN101877686A Method and device for processing data by terminal receiver
11/03/2010CN101877684A Method and device for determining precoding matrix
11/03/2010CN101877682A Method for detecting state of transmission channel and wireless communication system
11/03/2010CN101877621A Sending method and sending device used for physical downlink control channel (PDCCH) in LTE-A system
11/03/2010CN101877619A Portable electronic device with functions of frequency modulation and multimedia broadcasting
11/03/2010CN101877612A System for protecting optical link of passive optical network, device thereof and method thereof
11/03/2010CN101877601A Method, base station and mobile terminal for sending and receiving uplink pilot signals
11/03/2010CN101877600A Method and device for searching downlink pilot time slot
11/03/2010CN101877599A High frequency combination element device
11/03/2010CN101877598A Reception level acquisition system for FSK wireless transceiver circuit and method thereof
11/03/2010CN101877597A Simplex communication circuit
11/03/2010CN101877596A Wireless device and method for operating the same
11/03/2010CN101877595A NAVTEX (Navigation Telex) navigation warning receiver for ships
11/03/2010CN101877594A Receiver algorithm for mobile communication random access introduction burst
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