Patents
Patents for H04B 7 - Radio transmission systems, i.e. using radiation field (186,426)
06/2006
06/08/2006WO2006058460A1 An adjustment method for control threshold of terminal forward transmission power in a mobile communication system
06/08/2006WO2006044863A9 A telecommunications-based link monitoring system
06/08/2006WO2006031325A3 System and method for a hybrid 1xev-do forward link
06/08/2006WO2006026446A3 Wave matrix mechanics method & apparatus
06/08/2006WO2006019579A3 Adaptive pilot insertion for a mimo-ofdm system
06/08/2006WO2006004594A3 Method and apparatus for regulating a delivery of a broadcast-multicast service in a packet data communication system
06/08/2006WO2005092027A3 Multi-channel filtering system for transceiver architectures
06/08/2006WO2005025084A8 Method and system for uneven distribution of data
06/08/2006WO2004077688A3 Repeater oscillation prevention
06/08/2006US20060123260 Mobile data terminal and communication method therefor
06/08/2006US20060122744 Communication system for communication between in-vehicle terminals and center, and in-vehicle terminal employed in communication system
06/08/2006US20060122743 Communication system for communication between in-vehicle terminals and center, and in-vehicle terminal employed in communication system
06/08/2006US20060122718 Data processing device, control method of data processing device, control program and manufacturing method of data processing device
06/08/2006US20060121946 Multiple-access multiple-input multiple-output (MIMO) communication system
06/08/2006US20060121945 Diversity branch delay alignment in radio base station
06/08/2006US20060121944 Radio base station receiver having digital filtering and reduced sampling frequency
06/08/2006US20060121930 Communication terminal apparatus and base station apparatus
06/08/2006US20060121929 Wireless communication method and apparatus for implementing access point startup and initial channel selection processes
06/08/2006US20060121928 Radio communication device, radio communication system and measurement method capable of conducting appropriate transmit power control
06/08/2006US20060121927 Method for transmitting message during PTT call service in mobile communication terminal
06/08/2006US20060121926 Method for displaying image of talker during PTT call service in mobile communication terminal
06/08/2006US20060121925 Method for processing conversation information in wireless terminal
06/08/2006US20060121924 Push to video service mode selection using device settings
06/08/2006US20060121923 Methods, systems, and computer program products for updating availability information in voice-call applications
06/08/2006US20060121922 Methods and apparatuses for measuring frequencies of basestations in cellular networks using mobile GPS receivers
06/08/2006US20060121921 Transmitter apparatus, receiver apparatus and radio communication apparatus
06/08/2006US20060121920 Acknowledging missed messages broadcast on a control channel
06/08/2006US20060121897 Apparatus and method for reducing message collision between mobile stations simultaneously accessing a base station in a CDMA cellular communications system
06/08/2006US20060121870 Mobile communication terminal and signal receiving method thereof
06/08/2006US20060121856 Information processing apparatus and communication apparatus
06/08/2006US20060121852 Portable apparatus
06/08/2006US20060121851 Ultra-wideband security system
06/08/2006US20060121850 Communication terminal with imaging function and program for the communication terminal
06/08/2006US20060121848 Smaller aperture antenna for multiple spot beam satellites
06/08/2006US20060121846 Repeater device for communications with an implantable medical device
06/08/2006US20060120499 System and method for synchronization signal detection and recovery from false triggers
06/08/2006US20060120475 Receiver, decoder, equalizer and methods for the same
06/08/2006US20060120439 System and method for received signal prediction in wireless communications system
06/08/2006US20060120403 Radio communication apparatus, and mobile station
06/08/2006US20060120398 Priority access for real-time traffic in contention-based networks
06/08/2006US20060120333 Method for avoiding interference in a digital communication system
06/08/2006US20060120332 Power control for a mobile radio communication system
06/08/2006US20060120331 Receiver
06/08/2006US20060120321 System, apparatus, and method for uplink resource allocation
06/08/2006US20060120317 Scheme for MAC address privacy in infrastructure-based multi-hop wireless networks
06/08/2006US20060120312 Communications method, communications system, relay apparatus, and recording medium
06/08/2006US20060120311 Interleaver and associated methods
06/08/2006US20060120310 Method for improving wireless network performance in a multi-cell communication network
06/08/2006US20060120309 Method, system and apparatus for remote initiation of communications
06/08/2006US20060120273 Pilot pattern design for an OFDM system
06/08/2006US20060120272 Pilot pattern design for an OFDM system
06/08/2006US20060119504 Satellite with multi-zone coverage obtained by beam deviation
06/08/2006DE10359886B4 Verfahren zur Entzerrung eines Nutzsignals bei Berücksichtigung eines Störers Method for equalizing a useful signal in consideration of an interferer
06/08/2006DE102005016686A1 Transmission of data trains over transmission channel, with data trains divided into M classes according their magnitude and allocated to M divided systems for transmission over transmission channel
06/08/2006DE102004059694B3 Method for testing of antenna assembly of motor vehicle, involves test antenna assembly for sending test signals with signal generator along with switching mechanism provided to connect signal generator and test antennae
06/08/2006DE10158808B4 Telekommunikationssystem zur bidirektionalen Übertragung von Daten- und Sprachsignalen Telecommunications system for bidirectional transmission of data and voice signals
06/08/2006DE10025287B4 Verfahren und Kommunikationssystem zur Schätzung einer Störungs-Kovarianzmatrix für die Abwärtsverbindung in zellularen Mobilfunknetzen mit adaptiven Antennen A method and communication system for estimating an interference covariance matrix for the downlink in cellular mobile radio networks with adaptive antennas
06/08/2006DE10001384B4 Verfahren zur Frequenzkalibrierung einer Testeinrichtung, Testeinrichtung sowie Verwendung einer Funkeinrichtung zur Frequenzkalibrierung Method for frequency calibration of test equipment, test equipment, and using a radio frequency device for calibration
06/08/2006CA2583272A1 Apparatus and method for transmitting/receiving packet data symbol in a mobile communication system
06/07/2006EP1667482A2 Method for authorising communication between a radiotelephone and a base station based on signal strength
06/07/2006EP1667481A1 Radio communication apparatus, radio communication system, and base station equipment
06/07/2006EP1667447A1 Data conversion system
06/07/2006EP1667393A1 Apparatus and method for transmitting/receiving packet data symbols in a mobile communication system
06/07/2006EP1667377A1 Station side communication device
06/07/2006EP1667350A1 Signal transmitting method and transmitter in radio multiplex transmission system
06/07/2006EP1667349A1 Radio transmission apparatus, radio reception appartus, and radio transmission method
06/07/2006EP1667345A1 Method for transmitting an FM signal
06/07/2006EP1667344A1 Spread spectrum communication system and handover method therein
06/07/2006EP1667342A1 Radio communication method and radio communication terminal accommodating apparatus
06/07/2006EP1667341A1 Method for calculating a weighting vector for an antenna array
06/07/2006EP1667340A1 Secure communication method, transmission apparatus and reception apparatus
06/07/2006EP1667337A1 CDMA transmitter and receiver using midambles
06/07/2006EP1667332A2 Radio communication system, radio station and radio communication method
06/07/2006EP1667330A1 Transmission device, transmission power control method, and radio communication device
06/07/2006EP1667279A1 Mobile terminal antenna device, and broadcast wave receivable radio apparatus
06/07/2006EP1665865A2 Systems and methods for mobility management in overlaid satellite and terrestrial communications systems
06/07/2006EP1665857A2 Method and system for signaling in broadcast communication system
06/07/2006EP1665842A2 Method for transmitting messages, mobile station, base station and communications system
06/07/2006EP1665831A2 Systems and methods for inter-system sharing of satellite communications frequencies within a common footprint
06/07/2006EP1665765A2 Video multiplexer system providing low-latency vcr-like effects and program changes
06/07/2006EP1665746A1 Communications, command, and control system with plug-and-play connectivity
06/07/2006EP1665705A2 Channel estimation feedback in an orthogonal frequency division multiplexing system or the like
06/07/2006EP1665704A2 Arranging sdma poll groups by response length
06/07/2006EP1665703A1 Multicarrier system with transmit diversity
06/07/2006EP1665698A1 Frequency domain equalizer for wireless communications system
06/07/2006EP1665682A1 Method for adjusting a transmitting power in a wire-less communications network
06/07/2006EP1665677A1 Decentralized channel selection in a self-organizing adhoc network
06/07/2006EP1665645A2 Mobile ad hoc network (manet) providing connectivity enhancement features and related methods
06/07/2006EP1665642A2 Wlan capacity enhancement using sdm
06/07/2006EP1665616A2 Multiple antenna systems and methods using high-throughput space-frequency block codes
06/07/2006EP1665615A1 Method and system for using cooperative diversification in wireless relay circuits
06/07/2006EP1665614A2 An apparatus and associated methods to implement a high throughput wireless communication system
06/07/2006EP1665613A2 Spacetime equalization in a wireless receiver
06/07/2006EP1665605A1 Modulation scheme management
06/07/2006EP1665600A2 Transport format combination lookup and reselection
06/07/2006EP1665599A2 Ultra-wideband communication protocol
06/07/2006EP1665586A1 Transmission time interval alignment in wcdma systems
06/07/2006EP1665585A2 Method and apparatus for relay facilitated communications
06/07/2006EP1665584A1 Radio network communication system and protocol using an automatic repeater
06/07/2006EP1665583A1 Diversity receiver